by | Sep 27, 2025
SAFETY DATA SHEET
NOROX MEC
UNITED INITIATORS
Version Revision Date: SDS Number: Date of last issue: 02/18/2020
1.2 06/24/2022 600000000092 Date of first issue: 10/19/2018
SECTION 1. IDENTIFICATION
Trade name : NOROX*MEC
Manufacturer or supplier’s details
Company name of supplier : United Initiators, Inc.
Address : 555 Garden Street
Elyria OH 44035 USA
Telephone 2 +1-440-323-3112
Telefax 1 +1-440-323-2659
Emergency telephone : CHEMTREC US (24h): +1-800-424-9300
CHEMTREC WORLD (24h): +1-703-527-3887
E-mail address of person : s-initiators.nafta@united-in.com
responsible for the SDS
Recommended use of the chemical and restrictions on use
Recommended use : polymerization initiators
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR
1910.1200)
Flammable liquids : Category 4
Organic peroxides : Type D
Acute toxicity (Oral) : Category 4
Skin corrosion : Category 1B
Serious eye damage : Category 1
Reproductive toxicity : Category 2
Short-term (acute) aquatic : Category 2
hazard
GHS label elements
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Revision; 2.0 Revision date: 10.05.2019
Supersedes date: 13.12.2014
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SAFETY DATA SHEET
AKPEROX CMP75
COMMISSION REGULATION (EU) 2015/830 of 28 May 2015,
SECTION 1: Identification of the substance/mixture and of the company/undertaking <2. oe
1.1. Product identifier
Product name AKPEROX CMP75,
1,2, Relevant identified uses of the substance or mixture and uses advised against
Identified uses Industrial use.
Uses advised against No specific uses advised against are identified.
1,3. Details of the supplier of the safety data sheet
Supplier AKPA KIMYA AMBALAJ SANAYI VE TICARET ANONIM SIRKETI
Yenibosna Merkez Mah. Ladin Sok.
No:36/70 Kat:12 34197 Townofis Bahcelievier, istanbul, TURKIYE
Web: www.akpakimya.com
TEL: +90 212 580 55 59
FAX: +90 212 580 55 21
E-mail: info@akpakimya.com
Contact person Export Department - export@akpakimya.com
1.4, Emergency telephone number
Emergency telephone AKPA Kimya : +90 212 58055 59
SECTION 2: Hazards identification 3) Shiga ac Ee ee
2.1. Classification of the substance or mixture
Classification (EC 1272/2008)
Physical hazards Org. Perox. D - H242
Health hazards Acute Tox. 4 - H302; Acute Tox. 4 - H332; Skin Corr. 1B - H314; STOT SE 3 - H335;
STOT RE 2 - H373
Environmental hazards Aquatic Chronic 3 - H412
2.2. Label elements
Pictogram
Signal Word Danger
by | Sep 27, 2025
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1.1. Product identifier
Product name AKPEROX CMP50
Chemical name Methyl Ethyl Ketone Peroxide and Cumyl Hydroperoxide
1.2. Relevant identified uses of the substance or mixture and uses advised against
Identified uses Industrial use.
Uses advised against No specific uses advised against are identified.
1.3. Details of the supplier of the safety data sheet
Manufacturer AKPA K MYA AMBALAJ SANAY VE T CARET ANON M RKET
Yenibosna Merkez Mah. Ladin Sok. No:36/70 Kat:12 34197
Townofis Bah elievler, stanbul, T RK YE
Web: www.akpakimya.com
TEL: +90 212 580 55 59
FAX: +90 212 580 55 21
E-mail: info@akpakimya.com
Contact person Export Department – export@akpakimya.com
1.4. Emergency telephone number
Emergency telephone CHEMTREC: TOLL Free 1-800-424-9300 / Local: +1-703-527-3887
For product information AKPA CHEMICALS US: +1 803 686 2888
2.1. Classification of the substance or mixture
Classification (EC 1272/2008)
Physical hazards Org. Perox. D – H242
Health hazards Acute Tox. 4 – H302; Acute Tox. 3 – H331; Acute Tok. 4 – H312; Skin Corr.
1B – H314; STOT RE 2 H373
Environmental hazards Aquatic Chronic 2 – H411
2.2. Label elements
Pictogram
Signal Word Danger
Hazard statements H242 Heating may cause a fire.
H302 + H312 Harmful if swallowed or in contact with skin.
SECTION 1: Identi cation of the substance/mixture and of the company/undertaking
SECTION 2: Hazards identification
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H314 Causes severe skin burns and eye damage.
H331 Toxic if inhaled.
H373 May cause damage to organs through prolonged or repeated
exposure.
H411 Toxic to aquatic life with long lasting effects.
Precautionary statements P210 Keep away from heat, hot surfaces, sparks, open flames and
other ignition sources. No smoking.
P220 Keep away from acids, alkalis, heavy metal compounds,
oxidizing material, combustible materials.
P234 Keep only in original container.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye
protection/face protection.
P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician
if you feel unwell.
P302+P352 IF ON SKIN: Wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several
minutes. Remove contact lenses, if present and easy to do. Continue
rinsing.
P301+P312 Call a POISON CENTER/doktor if you feel unwell.
P411+P235 Store at temperature not exceeding 5 C / 30 C. Keep cool.
P501 Dispose of contents/ container in accordance with national
regulations.
Commission Regulation (EU) No 2015/830 of 28 May 2015.
Contains , -dimethylbenzyl hydroperoxide, Reaction mass of butane-2,2-diyl
dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide
2.3. Other hazards
This substance is not classified as PBT or vPvB according to current EU
criteria.
3.2. Mixtures
Reaction mass of butane-2,2-diyl dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide
REACH Reg. No: 01-2119514691-43-0007
%45-55
CAS Number 1338-23-4 EC Number 700-954-4
Classification
Org. Perox. D H242
Acute Tox. 4 H302
Skin Corr. 1B H314
Eye Dam. 1 H318
Acute Tox. 4 H332
SECTION 3: Composition/information on ingredients
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, -dimethylbenzyl hydroperoxide; cumene hydroperoxide %25-30
CAS Number 80-15-9 EC Number 201-254-7
Classification Specific concentration limits
Org. Perox. E H242 Skin Corr. 1B; H314: C 10 %
Acute Tox. 3 H331 Eye Irrit. 2; H319: 1 % C < 3 %
Acute Tox. 4 H302 Skin Irrit. 2; H315: 3 % C < 10 %
Acute Tox. 4 H312 STOT SE 3; H335: C < 10 %
Skin Corr. 1B H314 Eye Dam. 1; H318: 3 % C < 10 %
STOT RE 2 H373
Aquatic Chronic 2 H411
Cumene %5-10
CAS Number 98-82-8 EC Number 202-704-5
Classification
Flam. Liq. 3 H226
Asp. Tox. 1 H304
STOT SE 3 H335
Aquatic Chronic 2 H411
Acetophenone %1-5
CAS Number 98-86-2 EC Number 202-707-8
Classification
Acute Tox. 4 H302
Eye Irr t. 2 H319
Butanone
REACH Reg. No: 01-2119457290-43-0004
%1>
CAS Number 78-93-3 EC Number 201-159-0
Classification
Flam. Liq. 2 H225
Eye Irrit. 2 H319
STOT SE 3 H336
Hydrogen Peroxide Solution
REACH Reg. No: 01-2119485845-22-0000
%1>
CAS Number 7722-84-1 EC Number 231-765-0
Classification
Ox. Liq. 1 H271
Acute Tox. 4 H302
Acute Tox. 4 H332
Skin Corr. 1A H314
The Full Text for all R-Phrases and Hazard Statements are Displayed in Section 16.
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4.1. Description of first aid measures
General information Move out of dangerous ares. Show this Safety data sheet to the doktor
in attendance. Do not leave the victim unattended. Symptoms of
poisoning may appear several hours later. Call a physician immediately.
Inhalation Remove affected person from source of contamination. Move affected
person to fresh air and keep warm and at rest in a position comfortable
for breathing. Maintain an open airway. Loosen tight clothing such as
collar, tie or belt. When breathing is difficult, properly trained
personnel may assist affected person by administering oxygen. Place
unconscious person on their side in the recovery position and ensure
breathing can take place. Get medical attention if any discomfort
continues.
Ingestion Rinse mouth thoroughly with water. Stop if the affected person feels
sick as vomiting may be dangerous. Do not induce vomiting unless
under the direction of medical personnel. If vomiting occurs, the head
should be kept low so that vomit does not enter the lungs. Never give
anything by mouth to an unconscious person. Move affected person to
fresh air and keep warm and at rest in a position comfortable for
breathing. Place unconscious person on their side in the recovery
position and ensure breathing can take place. Maintain an open airway.
Loosen tight clothing such as collar, tie or belt. Get medical attention if
any discomfort continues.
Skin contact It is important to remove the substance from the skin immediately.
Take off immediately all contaminated clothing. Rinse immediately
with plenty of water. Continue to rinse for at least 15 minutes and get
medical attention. Chemical burns must be treated by a physician. Get
medical attention if symptoms are severe or persist after washing.
Eye contact Rinse immediately with plenty of water. Remove any contact lenses
and open eyelids wide apart. Continue to rinse for at least 10 minutes.
Get medical attention if symptoms are severe or persist after washing.
Protection of first aiders First aid personnel should wear appropriate protective equipment
during any rescue. Wash contaminated clothing thoroughly with water
before removing it from the affected person, or wear gloves. It may be
dangerous for first aid personnel to carry out mouth-to-mouth
resuscitation.
4.2. Most important symptoms and effects, both acute and delayed
SECTION 4: First aid measures
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General information See Section 11 for additional information on health hazards. The
severity of the symptoms described will vary dependent on the
concentration and the length of exposure.
Inhalation Vapours may cause headache, fatigue, dizziness and nausea.
Ingestion May cause stomach pain or vomiting. Chemical burns.
Skin contact May cause serious chemical burns to the skin.
Eye contact Cause severe irritation to eyes.
4.3. Indication of any immediate medical attention and special treatment needed
Notes for the doctor Treat symptomatically. May cause sensitization or allergic reactions in
sensitive individuals.
5.1. Extinguishing media
Suitable extinguishing media Extinguish with alcohol-resistant foam, carbon dioxide, dry powder or
water fog. Use fire extinguishing media suitable for the surrounding
fire.
Unsuitable extinguishing Media Do not use water jet as an extinguisher, as this will spread the fire.
5.2. Special hazards arising from the substance or mixture
Specific hazards In case of fire, toxic gases may be formed. Vapours may form explosive
air mixtures even at room temperature. Containers can burst violently
when heated, due to excess pressure build-up.
Hazardous decomposition products
Thermal decomposition or combustion products may contain the
following materials: Very toxic or corrosive gases or vapors..
5.3. Advice for firefighters
Protective actions during
firefighting
Avoid breathing fire gases or vapours. Evacuate area. Keep upwind to
avoid inhalation of gases, vapours, fumes and smoke. Ventilate closed
spaces before entering them. May cause or intensify fire; oxidiser. Cool
containers exposed to heat with water spray and remove them from
the fire area if it can be done without risk. Cool containers exposed to
flames with water until well after the fire is out. Avoid discharge to the
aquatic environment. Control run-off water by containing and keeping
it out of sewers and watercourses. If risk of water pollution occurs,
notify appropriate authorities.
Special protective equipment for
firefighters
Wear positive-pressure self-contained breathing apparatus (SCBA) and
appropriate protective clothing. Firefighter’s clothing conforming to
SECTION 5: Firefighting measures
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European standard EN469 (including helmets, protective boots and
gloves) will provide a basic level of protection for chemical incidents.
6.1. Personal precautions, protective equipment and emergency procedures
Personal precautions No action shall be taken without appropriate training or involving any
personal risk. Keep unnecessary and unprotected personnel away from
the spillage. Wear protective clothing as described in Section 8 of this
safety data sheet. Follow precautions for safe handling described in this
safety data sheet. Wash thoroughly after dealing with a spillage. Ensure
procedures and training for emergency decontamination and disposal
are in place. Do not touch or walk into spilled material. Avoid contact
with skin and eyes.
6.2. Environmental precautions
Environmental precautions Do not discharge into drains, water courses or onto the ground.
Spillages or uncontrolled discharges into watercourses must be
IMMEDIATELY alerted to the Environmental Agency or other
appropriate regulatory body.
6.3. Methods and material for containment and cleaning up
Methods for cleaning up Keep combustibles away from spilled material. Extinguish all ignition
sources. Avoid sparks, flames, heat and smoking. Ventilate. Dike far
ahead of larger spills for later disposal. Absorb in vermiculite, dry sand
or earth and place into containers. Wash thoroughly after dealing with
a spillage.
6.4. Reference to other sections
Reference to the other sections For personal protection, see Section 8. See Section 11 for additional
information on health hazards. For waste disposal, see section 13.
7.1. Precautions for safe handling
Usage precautions Read and follow manufacturer’s recommendations. Wear protective
clothing as described in Section 8 of this safety data sheet. Keep away
from food, drink and animal feeding stuffs. Keep container tightly
sealed when not in use. Avoid handling which leads to dust formation.
Avoid discharge to the aquatic environment. Do not handle until all
safety precautions have been read and understood. Do not handle
broken packages without protective equipment. Do not reuse empty
containers.
SECTION 6: Accidental release measures
SECTION 7: Handling and storage
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Advice on general occupational
hygiene
Wash promptly if skin becomes contaminated. Take off contaminated
clothing. Wash contaminated clothing before reuse. Do not eat, drink
or smoke when using this product. Wash at the end of each work shift
and before eating, smoking and using the toilet. Change work clothing
daily before leaving workplace.
7.2. Conditions for safe storage, including any incompatibilities
Storage precautions Keep away from heat, hot surfaces, sparks, open flames and other
ignition sources. No smoking. Store away from other materials. Keep
only in the original container. Keep container tightly closed, in a cool,
well ventilated place. Keep containers upright. Protect containers from
damage. Protect from sunlight. Bund storage facilities to prevent soil
and water pollution in the event of spillage. The storage area floor
should be leak-tight, jointless and not absorbent. Store at temperatures
between +5 C and +30 C.
Storage Class III
7.3. Specific end use(s)
Specific end use(s) The identified uses for this product are detailed in Section 1.2.
8.1. Control Parameters
Occupational exposure limits:
Ingredients CAS No. Value Control Parameters Basis
Reaction mass of
butane-2,2-diyl
dihydroperoxide and
dioxydibutane-2,2-diyl
dihydroperoxide
1338-23-4 TWA
0.2 ppm ACGIH
0.2 ppm
1.5 mg/m
3
NIOSH REL
0.7 ppm
5 mg/m
3
OSHA P0
0.2 ppm
1.5 mg/m
3
CAL PEL
, -dimethylbenzyl
hydroperoxide
80-15-9 TWA 1 ppm US WEEL
Cumene 98-82-8 TWA
50 ppm ACGIH
50 ppm
245 mg/m
3
NIOSH REL
OSHA Z-1
OSHA P0
Hydrogen peroxide 7722-84-1
TWA 1 ppm ACGIH
PEL
1 ppm
1.4 mg/m
3
OSHA Z-1
SECTION 8: Exposure Controls/personal protection
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STEL
2 ppm
2.8 mg/m
3
ACGIH
Butanone 78-93-3
TWA 200 ppm ACGIH
MPC-TWA 200 mg/m
3
RU OEL
STEL 300 ppm ACGIH
MPC-STEL 400 mg/m
3
RU OEL
TWA
200 ppm
590 mg/m
3
NIOSH REL
OSHA Z-1
OSHA P0
CAL PEL
ST
300 ppm
885 mg/m
3
NIOSH REL
OSHA P0
CAL PEL
Acetophenone 98-86-2 TWA
50 ppm
246 mg/m
3
ACGIH
Derived No Effect Level (DNEL) according to Regulation (EC) No. 1907/2006:
Substance name End Use Exposure routes Potential health effects Value
, -dimethylbenzyl
hydroperoxide
Workers Inhalation Long-term exposure 6 mg/m
3
Predicted No Effect Concentration (PNEC) according to Regulation (EC) No. 1907/2006:
Substance name Environmental Compartment Value
, -dimethylbenzyl
hydroperoxide
Fresh water 0,0031 mg/l
Marine water 0,00031 mg/l
Fresh water sediment 0,023 mg/kg
Marine sediment 0,0023 mg/kg
Soil 0,0029 mg/kg
Sewage treatment plant 0,35 mg/l
Intermittent use/release 0,031 mg/l
8.2. Exposure controls
Protective equipment
Appropriate engineering controls
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Provide adequate ventilation Personal, workplace environment or
biological monitoring may be required to determine the effectiveness
of the ventilation or other control measures and/or the necessity to
use respiratory protective equipment. Use process enclosures, local
exhaust ventilation or other engineering controls as the primary
means to minimize worker exposure. Personal protective equipment
should only be used if worker exposure cannot be controlled
adequately by the engineering control measures. Ensure control
measures are regularly inspected and maintained. Ensure operatives
are trained to minimize exposure.
Eye/face protection Eyewear complying with an approved standard should be worn if a risk
assessment indicates eye contact is possible. Personal protective
equipment for eye and face protection should comply with European
Standard EN166. Wear tight-fitting, chemical splash goggles or face
shield. If inhalation hazards exist, a full-face respirator may be required
instead.
Hand protection
Chemical-resistant, impervious gloves complying with an approved
standard should be worn if a risk assessment indicates skin contact is
possible. The most suitable glove should be chosen in consultation
with the glove supplier/manufacturer, who can provide information
about the breakthrough time of the glove material. To protect hands
from chemicals, gloves should comply with European Standard EN374.
Considering the data specified by the glove manufacturer, check
during use that the gloves are retaining their protective properties and
change them as soon as any deterioration is detected. Frequent
changes are recommended.
Other skin and body protection Appropriate footwear and additional protective clothing complying
with an approved standard should be worn if a risk assessment
indicates skin contamination is possible.
Hygiene measures Provide eyewash station and safety shower. Contaminated work
clothing should not be allowed out of the workplace. Wash
contaminated clothing before reuse. Clean equipment and the work
area every day. Good personal hygiene procedures should be
implemented. Wash at the end of each work shift and before eating,
smoking and using the toilet. When using do not eat, drink or smoke.
Preventive industrial medical examinations should be carried out.
Warn cleaning personnel of any hazardous properties of the product.
Respiratory protection Respiratory protection complying with an approved standard should
be worn if a risk assessment indicates inhalation of contaminants is
possible. Wear suitable mask. Ensure all respiratory protective
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equipment is suitable for its intended use and is CE – marked. Check
that the respirator fits tightly and the filter is changed regularly. Gas
and combination filter cartridges should comply with European
Standard EN14 387 and EN143. Full face mask respirators with
replaceable filter cartridges should comply with European Standard
EN136. Half mask and quarter mask respirators with replaceable filter
cartridges should comply with European Standard EN140.
Environmental exposure controls Keep container tightly sealed when not in use. Emissions from
ventilation or work process equipment should be checked to ensure
they comply with the requirements of environmental protection
legislation. In some cases, fume scrubbers, filters or engineering
modifications to the process equipment will be necessary to reduce
emissions to acceptable levels.
9.1. Information on basic physical and chemical properties
Appearance Liquid
Colour Pale yellow.
Odour Characteristic.
Melting point No data available.
Flash point No data available.
Flammability (solid, gas) Not applicable
Density 1,05 – 1,11 gr/cm
3
20 C
Viscosity No data available.
Solubility Partially soluble in water.
9.2. Other information
Active Oxygen Content 7,50 – 8,20 %
SADT 60 C
10.1. Reactivity
Reactivity There are no known reactivity hazards associated with this
product.
10.2. Chemical stability
Stability Stable under recommended storage conditions.
10.3. Possibility of hazardous reactions
Possibility of hazardous reactions Not available.
10.4. Conditions to avoid
SECTION 9: Physical and Chemical Properties
SECTION 10: Stability and reactivity
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Conditions to avoid Avoid heat, flames and other sources of ignition.
10.5. Incompatible materials
Materials to avoid Strong alkalis. Strong acids. Strong oxides. Strong reducing agents.
Heavy metals.
10.6. Hazardous decomposition products
Hazardous decomposition Products Thermal decomposition or combustion may liberate carbon
oxides and other toxic gases or vapours. Carbon monoxide (CO).
Carbon dioxide (CO2). Hydrocarbons.
11.1. Information on toxicological effects
Product Information
Toxicological information The product is not tested.
Serious eye damage/irritation: Causes burns.
Skin corrosion/irritation: Causes severe burns.
Respiratory or skin sensitisation:
Respiratory sensitisation Based on available data the classification criteria are not met.
Skin sensitisation Based on available data the classification criteria are not met.
Germ cell mutagenicity: Genotoxicity – In Vitro – In Vivo Based on available data the
classification criteria are not met.
Carcinogenicity: Based on available data the classification criteria are not met.
Reproductive Toxicity – Fertility Based on available data the classification criteria are not met.
Reproductive Toxicity
Development
Based on available data the classification criteria are not met.
Specific target organ toxicity – single exposure:
STOT – Single exposure May cause respiratory irritation.
Specific target organ toxicity – repeated exposure:
STOT – Repeated exposure May cause damage to organs through prolonged or repeated exposure.
Aspiration Hazard Based on available data the classification criteria are not met.
Inhalation Toxic: danger of serious damage to health by prolonged exposure
through inhalation.
Ingestion Irritating. May cause nausea, stomach pain and vomiting.
SECTION 11: Toxicological information
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Skin contact Strongly irritating. Prolonged contact may cause burns.
Eye contact May cause severe irritation to eyes. Irritation of eyes and mucous
membranes.
Route of entry Ingestion Inhalation Skin and/or eye contact
Target organs Respiratory system, lungs
Medical considerations Skin disorders and allergies.
Toxicology Data For The Ingredients:
, -dimethylbenzyl hydroperoxide
Acute oral toxicity LD50: 382 mg/kg Species: Rat
Acute dermal toxicity LD50: 1,100 mg/kg Species: Rat
Acute inhalation toxicity LC50 (Rat): 2,01 mg/l Exposure time: 4h
Cumene
Acute oral toxicity LD50: 2,700 mg/kg Species: Rat
Acute dermal toxicity LD50: >3,160 mg/kg Species: Rat
Acetophenone
Acute oral toxicity LD50: 815 mg/kg Species: Rat
Acute dermal toxicity LD50: 16,329 mg/kg Species: Rat
Reaction mass of butane-2,2-diyl dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide
Acute oral toxicity LD50: 1017 mg/kg Species: Rat
Acute dermal toxicity LD50: 4000 mg/kg Species: Rat
Acute inhalation toxicity LC50 (Rat): 17 mg/l Exposure time: 4h
Butanone
Acute oral toxicity LD50: 2,737 mg/kg Species: Rat
Acute dermal toxicity LD50: 6,480 mg/kg Species: Rabbit
Hydrogen Peroxide
Acute oral toxicity LD50: >225 mg/kg Species: Rat
Acute inhalation toxicity LD50 (Rat): >0,17 mg/l Exposure time: 4h
12.1. Toxicity
Ecological information on ingredients.
SECTION 12: Ecological Information
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, -dimethylbenzyl hydroperoxide
Toxicity to fish LC50, 96h (Oncorhynchus mykiss (rainbow trout)): 3.9 mg/l
Toxicity to algae EC50, 72h (Desmodesmus subspicatus (green algae)): 1.6 mg/l
Toxicity to daphnia and other
aquatic invertebrates
EC50, 48h (Daphnia magna (Water flea)): 18 mg/l
Cumene
Toxicity to fish LC50, 96h (Oncorhynchus mykiss (rainbow trout)): 3.9 mg/l
Toxicity to algae EC50, 72h (Desmodesmus subspicatus (green algae)): 2.01 mg/l
Toxicity to daphnia and other
aquatic invertebrates
EC50, 48h (Daphnia magna (Water flea)): 2.14 mg/l
Toxicity to microorganisms EC50, 3h : > 2,000 mg/l
Toxicity to daphnia and other
aquatic invertebrates (Chronic
toxicity)
NOEC, 21d: 0.35 mg/l
Reaction mass of butane-2,2-diyl dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide
Toxicity to fish LC50, 96h: 44,2 mg/l
Toxicity to algae ErC50, 72h: 5,6 mg/ll
Toxicity to bacteria EC10, 0,5h: 5,6 mg/l
Toxicity to daphnia and other
aquatic invertebrates
39 mg/l, 48h
Butanone
Toxicity to fish LC50, 96h: 3.220 mg/l
12.2. Persistence and degradability
Persistence and degradability No data available.
12.3. Bio accumulative potential
Bio accumulative potential No data available on bioaccumulation.
12.4. Mobility in soil
Mobility The product is partly miscible with water and may spread in the aquatic
environment.
12.5. Results of PBT and vPvB assessment
Results of PBT and vPvB assessment This product does not contain any substances classified as PBT or vPvB.
12.6. Other adverse effects
Other adverse effects May be hazardous to aquatic life.
SECTION 13: Disposal considerations
Revision: 2.0 SDS Number: SD.SP.01.35US
Revision date: 10.05.2019 Issue date: 13.11.2014
SAFETY DATA SHEET
AKPEROX CMP50
COMMISSION REGULATION (EU) 2015/830 of 28 May 2015.
14 / 17
13.1. Waste treatment methods
General information The generation of waste should be minimised or avoided wherever
possible. Reuse or recycle products wherever possible. This material
and its container must be disposed of in a safe way. Disposal of this
product, process solutions, residues and by-products should at all times
comply with the requirements of environmental protection and waste
disposal legislation and any local authority requirements. When
handling waste, the safety precautions applying to handling of the
product should be considered. Care should be taken when handling
emptied containers that have not been thoroughly cleaned or rinsed
out. Empty containers or liners may retain some product residues and
hence be potentially hazardous.
Disposal methods Dispose of surplus products and those that cannot be recycled via a
licensed waste disposal contractor. Waste, residues, empty containers,
discarded work clothes and contaminated cleaning materials should be
collected in designated containers, labelled with their contents.
Containers should be thoroughly emptied before disposal because of
the risk of a fire. Do not cut or weld used containers unless they have
been thoroughly cleaned internally.
General information For limited quantity packaging/limited load information, consult the
relevant modal documentation using the data shown in this section.
14.1. UN number
UN No. (ADR/RID) 3105
UN No. (IMDG) 3105
UN No. (ICAO) 3105
UN No. (ADN) 3105
14.2. UN proper shipping name
Proper Shipping name(ADR/RID) ORGANIC PEROXIDE TYPE D, LIQUID (Reaction mass of butane-2,2-diyl
dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide)
Proper Shipping name (IMDG) ORGANIC PEROXIDE TYPE D, LIQUID (Reaction mass of butane-2,2-diyl
dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide)
Proper Shipping name (ICAO) ORGANIC PEROXIDE TYPE D, LIQUID (Reaction mass of butane-2,2-diyl
dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide)
Proper Shipping name (ADN) ORGANIC PEROXIDE TYPE D, LIQUID (Reaction mass of butane-2,2-diyl
dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide)
14.3. Transport hazard class(es)
SECTION 14: Transport information
Revision: 2.0 SDS Number: SD.SP.01.35US
Revision date: 10.05.2019 Issue date: 13.11.2014
SAFETY DATA SHEET
AKPEROX CMP50
COMMISSION REGULATION (EU) 2015/830 of 28 May 2015.
15 / 17
ADR/RID class 5.2
ADR/RID label 5.2
IMDG class 5.2
ICAO class/division 5.2
ADN class 5.2
Transport labels
14.4. Packing group
Not applicable.
14.5. Environmental hazards
Environmentally hazardous substance/marine pollutant
Yes.
14.6. Special precautions for user
Always transport in closed containers that are upright and secure. Ensure that persons transporting the product
know what to do in the event of an accident or spillage.
EmS F-J, S-R
Emergency Action Code 2WE
Hazard Identification Number –
(ADR/RID)
Tunnel restriction code (D)
14.7. Transport in bulk according to Annex II of MARPOL and the IBC Code
Transport in bulk according to
Annex II of MARPOL
Not Applicable.
15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture
National regulations Health and Safety at Work etc. Act 1974 (as amended). The Chemicals
(Hazard Information and Packaging for Supply) Regulations 2009 (SI
2009 No. 716).
The Carriage of Dangerous Goods and Use of Transportable Pressure
Equipment Regulations 2009 (SI 2009 No. 1348) (as amended) [“CDG
2009”]. EH40/2005 Workplace exposure limits.
SECTION 15: Regulatory information
Revision: 2.0 SDS Number: SD.SP.01.35US
Revision date: 10.05.2019 Issue date: 13.11.2014
SAFETY DATA SHEET
AKPEROX CMP50
COMMISSION REGULATION (EU) 2015/830 of 28 May 2015.
16 / 17
EU legislation Regulation (EC) No 1907/2006 of the European Parliament and of the
Council of 18 December 2006 concerning the Registration, Evaluation,
Authorisation and Restriction of Chemicals (REACH) (as amended).
Regulation (EC) No 1272/2008 of the European Parliament and of the
Council of 16 December 2008 on classification, labelling and packaging
of substances and mixtures (as amended).
Storage Class III
15.2. Chemical safety assessment
No chemical safety assessment has been carried out.
Key literature references and
sources for data
This SDS is prepared based on the information received from the
product owner.
Classification procedures according
to Regulation (EC) 1272/2008
Acute Tox. 4 – H302; Acute Tox. 4 – H312; Acute Tox. 3 – H331; Skin Corr.
1B – H314; STOT RE 2 – H373; Aquatic Chronic 2 – H411: Calculation
Method. Org. Perox. D – H242: Expert Judgement.
Training advice Read and follow manufacturer’s recommendations. Only trained
personnel should use this material.
Revision comments Added REACH Number.
Issued By Simge ARIK – lab@akpakimya.com +90 282 361 80 99
Issued Date 13.11.2014
Revision date 04.03.2019
Revision 2.0
Hazard statements in full
H226 Flammable liquid and vapour.
H242 Heating may cause a fire.
H302 Harmful if swallowed.
H304 May be fatal if swallowed and enters airways.
H312 Harmful in contact with skin.
H314 Causes severe skin burns and eye damage.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H319 Causes serious eye irritation.
H331 Toxic if inhaled.
SECTION 16: Other information
Revision: 2.0 SDS Number: SD.SP.01.35US
Revision date: 10.05.2019 Issue date: 13.11.2014
SAFETY DATA SHEET
AKPEROX CMP50
COMMISSION REGULATION (EU) 2015/830 of 28 May 2015.
17 / 17
H335 May cause respiratory irritation.
H373 May cause damage to organs through prolonged or repeated exposure.
H411 Toxic to aquatic life with long-lasting effects
Other abbreviations
ACGIH USA, ACGIH Thershold Limit Values (TLV)
NIOSH REL USA NIOSH Recommended Exposure Limits
OSHA P0 USA OSHA TABLE Z-1 Limits for ait contaminants 1910.1000
OSHA Z-1 USA Occupational Exposure Limits (OSHA) Table Z-1 Limits for air
contaminants
ACGIH/TWA 8-hour, time-weighted average
ACGIH/STEL Short-term exposure limit
ACGIH/C Ceiling limit
CAL PEL/STEL Short term exposure limit
CAL PEL/PEL Permissible exposure limit
CAL PEL/C Ceiling
NIOSH REL/TWA Time-weighted average concentration for up to a 10-hour workday
during a 40-hour workweek
NIOSH REL/ST STEL-15minute TWA exposure that should not be exceeded at any time
during a workday
NIOSH REL/C Celing value not be exceeded at any time
OSHA P0/TWA 8-hour time weighted average
OSHA P0/STEL Short-term exposure limit
OSHA P0/C Ceiling limit
OSHA Z-1/TWA 8-hour time weighted average
RU OEL / MPC-STEL Russia. Maximum Permissible Concentration Short Term Exposure
RU OEL / MPC-TWA Russia. Maximum Permissible Concentration Time Weighted Average
This information relates only to the specific material designated and may not be valid for such material
used in combination with any other materials or in any process. Such information is, to the best of the
company’s knowledge and belief, accurate and reliable as of the date indicated. However, no warranty,
guarantee or representation is made to its accuracy, reliability or completeness. It is the user’s
responsibility to satisfy himself as to the suitability of such information for his own particular use.
by | Sep 27, 2025
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
1 / 20
SECTION 1. IDENTIFICATION
Trade name
: BENOX
L-40LV
Manufacturer or supplier’s details
Company name of supplier
: United Initiators, Inc.
Address
: 555 Garden Street
Elyria OH 44035 USA
Telephone
: +1-440-323-3112
Telefax
: +1-440-323-2659
Emergency telephone
: CHEMTREC US (24h): +1-800-424-9300
CHEMTREC WORLD (24h): +1-703-527-3887
E-mail address of person
responsible for the SDS
: cs-initiators.nafta@united-in.com
Recommended use of the chemical and restrictions on use
Recommended use
: Curing chemical
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR
1910.1200)
Organic peroxides
: Type E
Eye irritation
: Category 2B
Skin sensitization
: Category 1
Short-term (acute) aquatic
hazard
: Category 1
Long-term (chronic) aquatic
hazard
: Category 1
GHS label elements
Hazard pictograms
:
Signal Word
: Warning
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
2 / 20
Hazard Statements
: H242 Heating may cause a fire.
H317 May cause an allergic skin reaction.
H320 Causes eye irritation.
H410 Very toxic to aquatic life with long lasting effects.
Precautionary Statements
:
Prevention:
P210 Keep away from heat/ sparks/ open flames/ hot surfaces.
No smoking.
P220 Keep/Store away from clothing/ strong acids, bases,
heavy metal salts and other reducing substances /combustible
materials.
P234 Keep only in original container.
P261 Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P264 Wash skin thoroughly after handling.
P272 Contaminated work clothing must not be allowed out of
the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/ eye protection/ face protection.
Response:
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water
for several minutes. Remove contact lenses, if present and easy
to do. Continue rinsing.
P333 + P313 If skin irritation or rash occurs: Get medical advice/
attention.
P337 + P313 If eye irritation persists: Get medical advice/ atten-
tion.
P363 Wash contaminated clothing before reuse.
P391 Collect spillage.
Storage:
P410 Protect from sunlight.
P411 + P235 Store at temperatures not exceeding 30 C/
86 F. Keep cool.
P420 Store away from other materials.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.
Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance / Mixture
: Mixture
Chemical nature
: Organic Peroxide
Liquid mixture
Components
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
3 / 20
Chemical name CAS-No. Concentration (% w/w)
Dibenzoyl peroxide 94-36-0
>= 35 – < 40
Zinc stearate 557-05-1
>= 1 – < 5
Actual concentration is withheld as a trade secret
SECTION 4. FIRST AID MEASURES
General advice
: Move out of dangerous area.
Show this material safety data sheet to the doctor in
attendance.
Do not leave the victim unattended.
Call a physician immediately.
If inhaled
: If unconscious, place in recovery position and seek medical
advice.
If symptoms persist, call a physician.
If breathed in, move person into fresh air.
In case of skin contact
: In case of contact, immediately flush skin with plenty of water
for at least 15 minutes while removing contaminated clothing
and shoes.
Wash contaminated clothing before re-use.
If on skin, rinse well with water.
If on clothes, remove clothes.
If symptoms persist, call a physician.
In case of eye contact
: In the case of contact with eyes, rinse immediately with plenty
of water and seek medical advice.
Remove contact lenses.
Protect unharmed eye.
Keep eye wide open while rinsing.
If eye irritation persists, consult a specialist.
If swallowed
: Keep respiratory tract clear.
Call a physician immediately.
Most important symptoms
and effects, both acute and
delayed
: May cause an allergic skin reaction.
Causes eye irritation.
Protection of first-aiders
: First Aid responders should pay attention to self-protection
and use the recommended protective clothing
Notes to physician
: Treat symptomatically and supportively.
SECTION 5. FIRE-FIGHTING MEASURES
Suitable extinguishing media
: Water spray jet
Alcohol-resistant foam
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
4 / 20
Carbon dioxide (CO2)
Dry chemical
Unsuitable extinguishing
media
: High volume water jet
Specific hazards during fire
fighting
: Contact with incompatible materials or exposure to
temperatures exceeding SADT may result in a self-
accelerating decomposition reaction with release of flammable
vapors which may auto-ignite.
The product burns violently.
Flash back possible over considerable distance.
Vapors may form explosive mixtures with air.
The product will float on water and can be reignited on surface
water.
Cool closed containers exposed to fire with water spray.
Specific extinguishing meth-
ods
: Do not use a solid water stream as it may scatter and spread
fire.
Remove undamaged containers from fire area if it is safe to do
so.
Use water spray to cool unopened containers.
Further information : Collect contaminated fire extinguishing water separately. This
must not be discharged into drains.
Fire residues and contaminated fire extinguishing water must
be disposed of in accordance with local regulations.
Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Special protective equipment
for fire-fighters
: Wear self-contained breathing apparatus for firefighting if
necessary.
Use personal protective equipment.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protec-
tive equipment and emer-
gency procedures
: Use personal protective equipment.
Remove all sources of ignition.
Follow safe handling advice and personal protective
equipment recommendations.
Beware of vapors accumulating to form explosive
concentrations. Vapors can accumulate in low areas.
Never return spills in original containers for re-use.
Treat recovered material as described in the section "Disposal
considerations".
Environmental precautions
: Prevent product from entering drains.
Prevent further leakage or spillage if safe to do so.
If the product contaminates rivers and lakes or drains inform
respective authorities.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
5 / 20
Methods and materials for
containment and cleaning up
: Contact with incompatible substances can cause
decomposition at or below SADT.
Clear spills immediately.
Suppress (knock down) gases/vapors/mists with a water spray
jet.
To clean the floor and all objects contaminated by this
material, use plenty of water.
Soak up with inert absorbent material.
Isolate waste and do not reuse.
Non-sparking tools should be used.
Local or national regulations may apply to releases and
disposal of this material, as well as those materials and items
employed in the cleanup of releases. You will need to
determine which regulations are applicable.
SECTION 7. HANDLING AND STORAGE
Technical measures
: See Engineering measures under EXPOSURE
CONTROLS/PERSONAL PROTECTION section.
Advice on protection against
fire and explosion
: Keep away from heat and sources of ignition.
Use only explosion-proof equipment.
Keep away from combustible material.
Advice on safe handling
: Do not breathe vapors/dust.
Avoid exposure - obtain special instructions before use.
Avoid contact with skin and eyes.
Avoid formation of aerosol.
Take precautionary measures against static discharges.
Never return any product to the container from which it was
originally removed.
Provide sufficient air exchange and/or exhaust in work rooms.
Avoid confinement.
Keep away from heat, hot surfaces, sparks, open flames and
other ignition sources. No smoking.
Smoking, eating and drinking should be prohibited in the
application area.
Wash thoroughly after handling.
For personal protection see section 8.
Persons susceptible to skin sensitization problems or asthma,
allergies, chronic or recurrent respiratory disease should not
be employed in any process in which this mixture is being
used.
Protect from contamination.
Conditions for safe storage
: Avoid impurities (e.g. rust, dust, ash), risk of decomposition.
Electrical installations / working materials must comply with
the technological safety standards.
Containers which are opened must be carefully resealed and
kept upright to prevent leakage.
Store in original container.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
6 / 20
Keep containers tightly closed in a cool, well-ventilated place.
Store in accordance with the particular national regulations.
Materials to avoid
: Keep away from strong acids, bases, heavy metal salts and
other reducing substances.
Recommended storage tem-
perature
: 0 - 30 C
32 - 86 F
Further information on stor-
age stability
: No decomposition if stored normally.
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Ingredients with workplace control parameters
Components CAS-No. Value type
(Form of
exposure)
Control parame-
ters / Permissible
concentration
Basis
Dibenzoyl peroxide 94-36-0 TWA 5 mg/m3 ACGIH
TWA 5 mg/m3 NIOSH REL
TWA 5 mg/m3 OSHA Z-1
TWA 5 mg/m3 OSHA P0
Zinc stearate 557-05-1 TWA (Res-
pirable)
5 mg/m3 NIOSH REL
TWA (total) 10 mg/m3 NIOSH REL
TWA (total
dust)
15 mg/m3 OSHA Z-1
TWA (respir-
able fraction)
5 mg/m3 OSHA Z-1
TWA (Total
dust)
10 mg/m3 OSHA P0
TWA (respir-
able dust
fraction)
5 mg/m3 OSHA P0
TWA (Inhal-
able particu-
late matter)
10 mg/m3 ACGIH
TWA (Res-
pirable par-
ticulate mat-
ter)
3 mg/m3 ACGIH
Engineering measures : Minimize workplace exposure concentrations.
Personal protective equipment
Respiratory protection
: In the case of dust or aerosol formation use respirator with an
approved filter.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
7 / 20
Filter type
: ABEK-filter
Hand protection
Material : butyl-rubber
Break through time : 480 min
Glove thickness : 0.5 mm
Material : Nitrile rubber
Break through time : 480 min
Glove thickness : 0.5 mm
Remarks
: Choose gloves to protect hands against chemicals depending
on the concentration and quantity of the hazardous
substance and specific to place of work.
For special applications, we recommend clarifying the
resistance to chemicals of the aforementioned protective
gloves with the glove manufacturer. Wash hands before
breaks and at the end of workday.
Eye protection
: Tightly fitting safety goggles
Please wear suitable protective goggles. Also wear face
protection if there is a splash hazard.
Ensure that eyewash stations and safety showers are close
to the workstation location.
Skin and body protection
: Select appropriate protective clothing based on chemical
resistance data and an assessment of the local exposure
potential.
Hygiene measures
: Keep away from food and drink.
When using do not eat or drink.
When using do not smoke.
Wash hands before breaks and immediately after handling
the product.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
: Emulsion
Color
: white
Odor
: characteristic
pH
: Not applicable
Melting point/range
: No data available
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
8 / 20
Boiling point/boiling range
: Decomposition: Decomposes below the boiling point.
Flash point
: Not applicable
Evaporation rate
: Not applicable
Flammability (solid, gas)
: does not ignite
Upper explosion limit / Upper
flammability limit
: Not applicable
Lower explosion limit / Lower
flammability limit
: Not applicable
Vapor pressure
: Not applicable
Density
: 1.2 g/cm3 (25 C)
Solubility(ies)
Water solubility
: insoluble
Partition coefficient: n-
octanol/water
: Not applicable
Self-Accelerating decomposi-
tion temperature (SADT)
: 50 C
Method: UN-Test H.4
SADT-Self Accelerating Decomposition Temperature. Lowest
temperature at which the tested package size will undergo a
self-accelerating decomposition reaction.
Viscosity
Viscosity, dynamic
: 1 mPa.s
Viscosity, kinematic
: Not applicable
Explosive properties
: Not explosive
Oxidizing properties
: The substance or mixture is not classified as oxidizing.
Organic peroxide
SECTION 10. STABILITY AND REACTIVITY
Reactivity
: Stable under recommended storage conditions.
Chemical stability
: Stable under recommended storage conditions.
Possibility of hazardous reac-
tions
: Vapors may form explosive mixture with air.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
9 / 20
Conditions to avoid
: Protect from contamination.
Contact with incompatible substances can cause
decomposition at or below SADT.
Heat, flames and sparks.
Avoid confinement.
Incompatible materials
: Accelerators, strong acids and bases, heavy metals and
heavy metal salts, reducing agents
Hazardous decomposition
products
: Irritant, caustic, flammable, noxious/toxic gases and vapours
can develop in the case of fire and decomposition
SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Acute oral toxicity
: LD50 (Rat): > 5,000 mg/kg
Method: OECD Test Guideline 401
Assessment: The substance or mixture has no acute oral tox-
icity
Acute inhalation toxicity
: LC50 (Rat): > 24.3 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist
Method: OECD Test Guideline 403
Assessment: The substance or mixture has no acute inhala-
tion toxicity
Acute dermal toxicity
: Remarks: No data available
Zinc stearate:
Acute oral toxicity
: LD50 (Rat): > 5,000 mg/kg
Method: OECD Test Guideline 401
Assessment: The substance or mixture has no acute oral tox-
icity
Acute inhalation toxicity
: LC50 (Rat): > 200 mg/l
Exposure time: 1 h
Test atmosphere: dust/mist
Acute dermal toxicity
: LD50 (Rabbit): > 2,000 mg/kg
Assessment: The substance or mixture has no acute dermal
toxicity
Skin corrosion/irritation
Not classified based on available information.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
10 / 20
Product:
Remarks : May cause skin irritation in susceptible persons.
Components:
Dibenzoyl peroxide:
Species : Rabbit
Result : No skin irritation
Zinc stearate:
Species : Rabbit
Method : Draize Test
Result : No skin irritation
Serious eye damage/eye irritation
Causes eye irritation.
Product:
Remarks : Vapors may cause irritation to the eyes, respiratory system
and the skin.
Species : Rabbit
Result : Eye irritation
Remarks : Information refers to the main ingredient.
Components:
Dibenzoyl peroxide:
Species : Rabbit
Result : Irritation to eyes, reversing within 7 days
Zinc stearate:
Species : Rabbit
Result : No eye irritation
Method : Draize Test
Respiratory or skin sensitization
Skin sensitization
May cause an allergic skin reaction.
Respiratory sensitization
Not classified based on available information.
Product:
Remarks : Causes sensitization.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
11 / 20
Components:
Dibenzoyl peroxide:
Routes of exposure : Skin contact
Species : Mouse
Method : Local lymph node assay (LLNA)
Result : May cause sensitization by skin contact.
Zinc stearate:
Routes of exposure : Skin contact
Species : Guinea pig
Method : OECD Test Guideline 406
Result : Does not cause skin sensitization.
Remarks : Information given is based on data obtained from similar sub-
stances.
Germ cell mutagenicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Genotoxicity in vitro
: Method: OECD Test Guideline 471
Result: negative
Method: OECD Test Guideline 476
Result: negative
Genotoxicity in vivo
: Test Type: dominant lethal test
Species: Mouse
Result: negative
Zinc stearate:
Genotoxicity in vitro
: Method: OECD Test Guideline 471
Result: negative
Remarks: Information given is based on data obtained from
similar substances.
Genotoxicity in vivo
: Test Type: Chromosomal aberration
Species: Rat
Result: Equivocal
Carcinogenicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Remarks : This information is not available.
IARC No ingredient of this product present at levels greater than or equal to 0.1% is
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
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Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
12 / 20
identified as probable, possible or confirmed human carcinogen by IARC.
OSHA No component of this product present at levels greater than or equal to 0.1% is
on OSHA s list of regulated carcinogens.
NTP No ingredient of this product present at levels greater than or equal to 0.1% is
identified as a known or anticipated carcinogen by NTP.
Reproductive toxicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Effects on fertility
: Species: Rat, male
Application Route: Oral
General Toxicity Parent: NOAEL: 1,000 mg/kg body weight
Method: OECD Test Guideline 422
Species: Rat, female
Application Route: Oral
General Toxicity Parent: NOAEL: 500 mg/kg body weight
Method: OECD Test Guideline 422
Reproductive toxicity – As-
sessment
: No evidence of adverse effects on sexual function and fertility,
or on development, based on animal experiments.
Zinc stearate:
Effects on fertility
: Species: Rat
Application Route: oral (gavage)
General Toxicity F1: NOAEL: 7.5 mg/kg body weight
Method: OECD Test Guideline 416
Remarks: Based on data from similar materials
Effects on fetal development
: Species: Mouse
Application Route: oral (gavage)
General Toxicity Maternal: NOAEL: 30 mg/kg body weight
Teratogenicity: NOAEL: 30 mg/kg body weight
Remarks: Based on data from similar materials
STOT-single exposure
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Routes of exposure : Ingestion
Assessment : The substance or mixture is not classified as specific target
organ toxicant, single exposure.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
13 / 20
STOT-repeated exposure
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Routes of exposure : Ingestion
Assessment : The substance or mixture is not classified as specific target
organ toxicant, repeated exposure.
Repeated dose toxicity
Components:
Dibenzoyl peroxide:
Species : Rat
NOAEL : 1,000 mg/kg
Application Route : Oral
Exposure time : 28 d
Method : OECD Test Guideline 422
Zinc stearate:
Species : Mouse
NOAEL : 458 mg/kg
Application Route : Oral
Method : OECD Test Guideline 408
Aspiration toxicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
No aspiration toxicity classification
Further information
Product:
Remarks : No data available
Components:
Zinc stearate:
Remarks : No data available
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
14 / 20
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Product:
Ecotoxicology Assessment
Acute aquatic toxicity
: Very toxic to aquatic life.
Chronic aquatic toxicity
: Very toxic to aquatic life with long lasting effects.
Components:
Dibenzoyl peroxide:
Toxicity to fish
: EC50 (Oncorhynchus mykiss (rainbow trout)): 0.06 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 0.11 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
Toxicity to algae/aquatic
plants
: EC50 (Pseudokirchneriella subcapitata (green algae)): 0.071
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
NOEC (Pseudokirchneriella subcapitata (green algae)): 0.02
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
M-Factor (Acute aquatic tox-
icity)
: 10
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: EC10 (Daphnia magna (Water flea)): 0.001 mg/l
Exposure time: 21 d
Test Type: semi-static test
Method: OECD Test Guideline 211
M-Factor (Chronic aquatic
toxicity)
: 10
Toxicity to microorganisms
: EC50 (Bacteria): 35 mg/l
Exposure time: 30 min
Method: OECD Test Guideline 209
Ecotoxicology Assessment
Acute aquatic toxicity
: Very toxic to aquatic life.
Chronic aquatic toxicity : Very toxic to aquatic life with long lasting effects.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
15 / 20
Zinc stearate:
Toxicity to fish
: LC50 (Danio rerio (zebra fish)): > 10,000 mg/l
Exposure time: 96 h
Method: Directive 67/548/EEC, Annex V, C.1.
Toxicity to daphnia and other
aquatic invertebrates
: LC50 (Daphnia magna (Water flea)): > 100 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
Toxicity to algae/aquatic
plants
: EL50 (Pseudokirchneriella subcapitata (green algae)): > 100
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Toxicity to microorganisms
: NOEC (Pseudomonas putida): 1,000 mg/l
Exposure time: 0.5 h
Method: DIN 38 412 Part 8
Persistence and degradability
Components:
Dibenzoyl peroxide:
Biodegradability
: Result: Biodegradable
Method: OECD Test Guideline 301D
Zinc stearate:
Biodegradability
: Result: Readily biodegradable.
Method: OECD Test Guideline 301D
Bioaccumulative potential
Components:
Dibenzoyl peroxide:
Partition coefficient: n-
octanol/water
: log Pow: 3.2 (20 C / 20 C)
Zinc stearate:
Partition coefficient: n-
octanol/water
: Remarks: No data available
Mobility in soil
No data available
Other adverse effects
Product:
Ozone-Depletion Potential : Regulation: 40 CFR Protection of Environment; Part 82 Pro-
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
16 / 20
tection of Stratospheric Ozone – CAA Section 602 Class I
Substances
Remarks: This product neither contains, nor was manufac-
tured with a Class I or Class II ODS as defined by the U.S.
Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
Additional ecological infor-
mation
: An environmental hazard cannot be excluded in the event of
unprofessional handling or disposal.
Very toxic to aquatic life with long lasting effects.
Components:
Zinc stearate:
Additional ecological infor-
mation
: No data available
SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues : The product should not be allowed to enter drains, water
courses or the soil.
Do not contaminate ponds, waterways or ditches with
chemical or used container.
Dispose of wastes in an approved waste disposal facility.
Contaminated packaging
: Empty remaining contents.
Dispose of as unused product.
Do not re-use empty containers.
Do not burn, or use a cutting torch on, the empty drum.
Dispose of in accordance with local regulations.
SECTION 14. TRANSPORT INFORMATION
International Regulations
UNRTDG
UN number : UN 3107
Proper shipping name : ORGANIC PEROXIDE TYPE E, LIQUID
(DIBENZOYL PEROXIDE )
Class : 5.2
Packing group : Not assigned by regulation
Labels : 5.2
IATA-DGR
UN/ID No. : UN 3107
Proper shipping name : Organic peroxide type E, liquid
(Dibenzoyl peroxide)
Class : 5.2
Packing group : Not assigned by regulation
Labels : Organic Peroxides, Keep Away From Heat
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
17 / 20
Packing instruction (cargo
aircraft)
: 570
Packing instruction (passen-
ger aircraft)
: 570
IMDG-Code
UN number : UN 3107
Proper shipping name : ORGANIC PEROXIDE TYPE E, LIQUID
(DIBENZOYL PEROXIDE )
Class : 5.2
Packing group : Not assigned by regulation
Labels : 5.2
EmS Code : F-J, S-R
Marine pollutant : yes
Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable for product as supplied.
Domestic regulation
49 CFR
UN/ID/NA number : UN 3107
Proper shipping name : Organic peroxide type E, liquid
(Dibenzoyl peroxide, <=42%)
Class : 5.2
Packing group : Not assigned by regulation
Labels : ORGANIC PEROXIDE
ERG Code : 145
Marine pollutant : yes
Special precautions for user
The transport classification(s) provided herein are for informational purposes only, and solely
based upon the properties of the unpackaged material as it is described within this Safety Data
Sheet. Transportation classifications may vary by mode of transportation, package sizes, and
variations in regional or country regulations.
SECTION 15. REGULATORY INFORMATION
CERCLA Reportable Quantity
This material does not contain any components with a CERCLA RQ.
SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.
SARA 302 Extremely Hazardous Substances Threshold Planning Quantity
This material does not contain any components with a section 302 EHS TPQ.
SARA 311/312 Hazards
: Organic peroxides
Respiratory or skin sensitization
Serious eye damage or eye irritation
SARA 313
: The following components are subject to reporting levels
established by SARA Title III, Section 313:
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
18 / 20
Dibenzoyl perox-
ide
94-36-0
Zinc stearate
557-05-1
Clean Air Act
This product neither contains, nor was manufactured with a Class I or Class II ODS as defined by
the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean
Air Act Section 112 (40 CFR 61).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 112(r) for
Accidental Release Prevention (40 CFR 68.130, Subpart F).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 111
SOCMI Intermediate or Final VOC's (40 CFR 60.489).
Clean Water Act
This product does not contain any Hazardous Substances listed under the U.S. CleanWater Act,
Section 311, Table 116.4A.
This product does not contain any Hazardous Chemicals listed under the U.S. CleanWater Act,
Section 311, Table 117.3.
This product contains the following toxic pollutants listed under the U.S. Clean Water Act Section
307
Zinc stearate 557-05-1
This product does not contain any priority pollutants related to the U.S. Clean Water Act
California Prop. 65
This product does not contain any chemicals known to the State of California to cause cancer,
birth, or any other reproductive defects.
International Regulations
Gefahrgruppe nach DGUV 13 Vorschrift 13 (bisher BGV B4): II (German regulatory requirements)
The ingredients of this product are reported in the following inventories:
TCSI (TW)
:
On the inventory, or in compliance with the inventory
TSCA (US)
:
All substances listed as active on the TSCA inventory
AICS (AU)
:
On the inventory, or in compliance with the inventory
DSL (CA)
:
All components of this product are on the Canadian DSL
KECI (KR)
:
On the inventory, or in compliance with the inventory
IECSC (CN)
:
On the inventory, or in compliance with the inventory
TSCA list
No substances are subject to a Significant New Use Rule.
No substances are subject to TSCA 12(b) export notification requirements.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
19 / 20
SECTION 16. OTHER INFORMATION
Further information
This material safety datasheet only contains information relating to safety and does not replace
any product information or product specification.
These safety instructions also apply to empty packaging which may still contain product residues.
Sources of key data used to
compile the Material Safety
Data Sheet
: Internal technical data, data from raw material SDSs, OECD
eChem Portal search results and European Chemicals Agen-
cy, http://echa.europa.eu/
Revision Date : 08/09/2021
The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-
mation and belief at the date of its publication. The information given is designed only as a guid-
ance for safe handling, use, processing, storage, transportation, disposal and release and is not
to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified in the text.
US / Z8
Full text of other abbreviations
ACGIH : USA. ACGIH Threshold Limit Values (TLV)
NIOSH REL : USA. NIOSH Recommended Exposure Limits
OSHA P0 : USA. OSHA - TABLE Z-1 Limits for Air Contaminants -
1910.1000
OSHA Z-1 : USA. Occupational Exposure Limits (OSHA) - Table Z-1 Lim-
its for Air Contaminants
ACGIH / TWA : 8-hour, time-weighted average
NIOSH REL / TWA : Time-weighted average concentration for up to a 10-hour
workday during a 40-hour workweek
OSHA P0 / TWA : 8-hour time weighted average
OSHA Z-1 / TWA : 8-hour time weighted average
AICS - Australian Inventory of Chemical Substances; AIIC - Australian Inventory of Industrial
Chemicals; ASTM - American Society for the Testing of Materials; bw - Body weight; CERCLA -
Comprehensive Environmental Response, Compensation, and Liability Act; CMR - Carcinogen,
Mutagen or Reproductive Toxicant; DIN - Standard of the German Institute for Standardisation;
DOT - Department of Transportation; DSL - Domestic Substances List (Canada); ECx - Concen-
tration associated with x% response; EHS - Extremely Hazardous Substance; ELx - Loading rate
associated with x% response; EmS - Emergency Schedule; ENCS - Existing and New Chemical
Substances (Japan); ErCx - Concentration associated with x% growth rate response; ERG -
Emergency Response Guide; GHS - Globally Harmonized System; GLP - Good Laboratory Prac-
tice; HMIS - Hazardous Materials Identification System; IARC - International Agency for Research
on Cancer; IATA - International Air Transport Association; IBC - International Code for the Con-
struction and Equipment of Ships carrying Dangerous Chemicals in Bulk; IC50 - Half maximal in-
hibitory concentration; ICAO - International Civil Aviation Organization; IECSC - Inventory of Ex-
isting Chemical Substances in China; IMDG - International Maritime Dangerous Goods; IMO - In-
ternational Maritime Organization; ISHL - Industrial Safety and Health Law (Japan); ISO - Interna-
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
20 / 20
tional Organisation for Standardization; KECI - Korea Existing Chemicals Inventory; LC50 - Lethal
Concentration to 50 % of a test population; LD50 - Lethal Dose to 50% of a test population (Me-
dian Lethal Dose); MARPOL - International Convention for the Prevention of Pollution from Ships;
MSHA - Mine Safety and Health Administration; n.o.s. - Not Otherwise Specified; NFPA - National
Fire Protection Association; NO(A)EC - No Observed (Adverse) Effect Concentration; NO(A)EL -
No Observed (Adverse) Effect Level; NOELR - No Observable Effect Loading Rate; NTP - Na-
tional Toxicology Program; NZIoC - New Zealand Inventory of Chemicals; OECD - Organization
for Economic Co-operation and Development; OPPTS - Office of Chemical Safety and Pollution
Prevention; PBT - Persistent, Bioaccumulative and Toxic substance; PICCS - Philippines Invento-
ry of Chemicals and Chemical Substances; (Q)SAR - (Quantitative) Structure Activity Relation-
ship; RCRA - Resource Conservation and Recovery Act; REACH - Regulation (EC) No
1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation,
Authorisation and Restriction of Chemicals; RQ - Reportable Quantity; SADT - Self-Accelerating
Decomposition Temperature; SARA - Superfund Amendments and Reauthorization Act; SDS -
Safety Data Sheet; TCSI - Taiwan Chemical Substance Inventory; TSCA - Toxic Substances
Control Act (United States); UN - United Nations; UNRTDG - United Nations Recommendations
on the Transport of Dangerous Goods; vPvB - Very Persistent and Very Bioaccumulative
The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-
mation and belief at the date of its publication. The information given is designed only as a guid-
ance for safe handling, use, processing, storage, transportation, disposal and release and is not
to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified in the text.
US / Z8
by | Sep 27, 2025
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
1 / 20
SECTION 1. IDENTIFICATION
Trade name
: BENOX
L-40LV
Manufacturer or supplier’s details
Company name of supplier
: United Initiators, Inc.
Address
: 555 Garden Street
Elyria OH 44035 USA
Telephone
: +1-440-323-3112
Telefax
: +1-440-323-2659
Emergency telephone
: CHEMTREC US (24h): +1-800-424-9300
CHEMTREC WORLD (24h): +1-703-527-3887
E-mail address of person
responsible for the SDS
: cs-initiators.nafta@united-in.com
Recommended use of the chemical and restrictions on use
Recommended use
: Curing chemical
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR
1910.1200)
Organic peroxides
: Type E
Eye irritation
: Category 2B
Skin sensitization
: Category 1
Short-term (acute) aquatic
hazard
: Category 1
Long-term (chronic) aquatic
hazard
: Category 1
GHS label elements
Hazard pictograms
:
Signal Word
: Warning
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
2 / 20
Hazard Statements
: H242 Heating may cause a fire.
H317 May cause an allergic skin reaction.
H320 Causes eye irritation.
H410 Very toxic to aquatic life with long lasting effects.
Precautionary Statements
:
Prevention:
P210 Keep away from heat/ sparks/ open flames/ hot surfaces.
No smoking.
P220 Keep/Store away from clothing/ strong acids, bases,
heavy metal salts and other reducing substances /combustible
materials.
P234 Keep only in original container.
P261 Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P264 Wash skin thoroughly after handling.
P272 Contaminated work clothing must not be allowed out of
the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/ eye protection/ face protection.
Response:
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water
for several minutes. Remove contact lenses, if present and easy
to do. Continue rinsing.
P333 + P313 If skin irritation or rash occurs: Get medical advice/
attention.
P337 + P313 If eye irritation persists: Get medical advice/ atten-
tion.
P363 Wash contaminated clothing before reuse.
P391 Collect spillage.
Storage:
P410 Protect from sunlight.
P411 + P235 Store at temperatures not exceeding 30 C/
86 F. Keep cool.
P420 Store away from other materials.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.
Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance / Mixture
: Mixture
Chemical nature
: Organic Peroxide
Liquid mixture
Components
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
3 / 20
Chemical name CAS-No. Concentration (% w/w)
Dibenzoyl peroxide 94-36-0
>= 35 – < 40
Zinc stearate 557-05-1
>= 1 – < 5
Actual concentration is withheld as a trade secret
SECTION 4. FIRST AID MEASURES
General advice
: Move out of dangerous area.
Show this material safety data sheet to the doctor in
attendance.
Do not leave the victim unattended.
Call a physician immediately.
If inhaled
: If unconscious, place in recovery position and seek medical
advice.
If symptoms persist, call a physician.
If breathed in, move person into fresh air.
In case of skin contact
: In case of contact, immediately flush skin with plenty of water
for at least 15 minutes while removing contaminated clothing
and shoes.
Wash contaminated clothing before re-use.
If on skin, rinse well with water.
If on clothes, remove clothes.
If symptoms persist, call a physician.
In case of eye contact
: In the case of contact with eyes, rinse immediately with plenty
of water and seek medical advice.
Remove contact lenses.
Protect unharmed eye.
Keep eye wide open while rinsing.
If eye irritation persists, consult a specialist.
If swallowed
: Keep respiratory tract clear.
Call a physician immediately.
Most important symptoms
and effects, both acute and
delayed
: May cause an allergic skin reaction.
Causes eye irritation.
Protection of first-aiders
: First Aid responders should pay attention to self-protection
and use the recommended protective clothing
Notes to physician
: Treat symptomatically and supportively.
SECTION 5. FIRE-FIGHTING MEASURES
Suitable extinguishing media
: Water spray jet
Alcohol-resistant foam
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
4 / 20
Carbon dioxide (CO2)
Dry chemical
Unsuitable extinguishing
media
: High volume water jet
Specific hazards during fire
fighting
: Contact with incompatible materials or exposure to
temperatures exceeding SADT may result in a self-
accelerating decomposition reaction with release of flammable
vapors which may auto-ignite.
The product burns violently.
Flash back possible over considerable distance.
Vapors may form explosive mixtures with air.
The product will float on water and can be reignited on surface
water.
Cool closed containers exposed to fire with water spray.
Specific extinguishing meth-
ods
: Do not use a solid water stream as it may scatter and spread
fire.
Remove undamaged containers from fire area if it is safe to do
so.
Use water spray to cool unopened containers.
Further information : Collect contaminated fire extinguishing water separately. This
must not be discharged into drains.
Fire residues and contaminated fire extinguishing water must
be disposed of in accordance with local regulations.
Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Special protective equipment
for fire-fighters
: Wear self-contained breathing apparatus for firefighting if
necessary.
Use personal protective equipment.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protec-
tive equipment and emer-
gency procedures
: Use personal protective equipment.
Remove all sources of ignition.
Follow safe handling advice and personal protective
equipment recommendations.
Beware of vapors accumulating to form explosive
concentrations. Vapors can accumulate in low areas.
Never return spills in original containers for re-use.
Treat recovered material as described in the section "Disposal
considerations".
Environmental precautions
: Prevent product from entering drains.
Prevent further leakage or spillage if safe to do so.
If the product contaminates rivers and lakes or drains inform
respective authorities.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
5 / 20
Methods and materials for
containment and cleaning up
: Contact with incompatible substances can cause
decomposition at or below SADT.
Clear spills immediately.
Suppress (knock down) gases/vapors/mists with a water spray
jet.
To clean the floor and all objects contaminated by this
material, use plenty of water.
Soak up with inert absorbent material.
Isolate waste and do not reuse.
Non-sparking tools should be used.
Local or national regulations may apply to releases and
disposal of this material, as well as those materials and items
employed in the cleanup of releases. You will need to
determine which regulations are applicable.
SECTION 7. HANDLING AND STORAGE
Technical measures
: See Engineering measures under EXPOSURE
CONTROLS/PERSONAL PROTECTION section.
Advice on protection against
fire and explosion
: Keep away from heat and sources of ignition.
Use only explosion-proof equipment.
Keep away from combustible material.
Advice on safe handling
: Do not breathe vapors/dust.
Avoid exposure - obtain special instructions before use.
Avoid contact with skin and eyes.
Avoid formation of aerosol.
Take precautionary measures against static discharges.
Never return any product to the container from which it was
originally removed.
Provide sufficient air exchange and/or exhaust in work rooms.
Avoid confinement.
Keep away from heat, hot surfaces, sparks, open flames and
other ignition sources. No smoking.
Smoking, eating and drinking should be prohibited in the
application area.
Wash thoroughly after handling.
For personal protection see section 8.
Persons susceptible to skin sensitization problems or asthma,
allergies, chronic or recurrent respiratory disease should not
be employed in any process in which this mixture is being
used.
Protect from contamination.
Conditions for safe storage
: Avoid impurities (e.g. rust, dust, ash), risk of decomposition.
Electrical installations / working materials must comply with
the technological safety standards.
Containers which are opened must be carefully resealed and
kept upright to prevent leakage.
Store in original container.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
6 / 20
Keep containers tightly closed in a cool, well-ventilated place.
Store in accordance with the particular national regulations.
Materials to avoid
: Keep away from strong acids, bases, heavy metal salts and
other reducing substances.
Recommended storage tem-
perature
: 0 - 30 C
32 - 86 F
Further information on stor-
age stability
: No decomposition if stored normally.
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Ingredients with workplace control parameters
Components CAS-No. Value type
(Form of
exposure)
Control parame-
ters / Permissible
concentration
Basis
Dibenzoyl peroxide 94-36-0 TWA 5 mg/m3 ACGIH
TWA 5 mg/m3 NIOSH REL
TWA 5 mg/m3 OSHA Z-1
TWA 5 mg/m3 OSHA P0
Zinc stearate 557-05-1 TWA (Res-
pirable)
5 mg/m3 NIOSH REL
TWA (total) 10 mg/m3 NIOSH REL
TWA (total
dust)
15 mg/m3 OSHA Z-1
TWA (respir-
able fraction)
5 mg/m3 OSHA Z-1
TWA (Total
dust)
10 mg/m3 OSHA P0
TWA (respir-
able dust
fraction)
5 mg/m3 OSHA P0
TWA (Inhal-
able particu-
late matter)
10 mg/m3 ACGIH
TWA (Res-
pirable par-
ticulate mat-
ter)
3 mg/m3 ACGIH
Engineering measures : Minimize workplace exposure concentrations.
Personal protective equipment
Respiratory protection
: In the case of dust or aerosol formation use respirator with an
approved filter.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
7 / 20
Filter type
: ABEK-filter
Hand protection
Material : butyl-rubber
Break through time : 480 min
Glove thickness : 0.5 mm
Material : Nitrile rubber
Break through time : 480 min
Glove thickness : 0.5 mm
Remarks
: Choose gloves to protect hands against chemicals depending
on the concentration and quantity of the hazardous
substance and specific to place of work.
For special applications, we recommend clarifying the
resistance to chemicals of the aforementioned protective
gloves with the glove manufacturer. Wash hands before
breaks and at the end of workday.
Eye protection
: Tightly fitting safety goggles
Please wear suitable protective goggles. Also wear face
protection if there is a splash hazard.
Ensure that eyewash stations and safety showers are close
to the workstation location.
Skin and body protection
: Select appropriate protective clothing based on chemical
resistance data and an assessment of the local exposure
potential.
Hygiene measures
: Keep away from food and drink.
When using do not eat or drink.
When using do not smoke.
Wash hands before breaks and immediately after handling
the product.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
: Emulsion
Color
: white
Odor
: characteristic
pH
: Not applicable
Melting point/range
: No data available
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
8 / 20
Boiling point/boiling range
: Decomposition: Decomposes below the boiling point.
Flash point
: Not applicable
Evaporation rate
: Not applicable
Flammability (solid, gas)
: does not ignite
Upper explosion limit / Upper
flammability limit
: Not applicable
Lower explosion limit / Lower
flammability limit
: Not applicable
Vapor pressure
: Not applicable
Density
: 1.2 g/cm3 (25 C)
Solubility(ies)
Water solubility
: insoluble
Partition coefficient: n-
octanol/water
: Not applicable
Self-Accelerating decomposi-
tion temperature (SADT)
: 50 C
Method: UN-Test H.4
SADT-Self Accelerating Decomposition Temperature. Lowest
temperature at which the tested package size will undergo a
self-accelerating decomposition reaction.
Viscosity
Viscosity, dynamic
: 1 mPa.s
Viscosity, kinematic
: Not applicable
Explosive properties
: Not explosive
Oxidizing properties
: The substance or mixture is not classified as oxidizing.
Organic peroxide
SECTION 10. STABILITY AND REACTIVITY
Reactivity
: Stable under recommended storage conditions.
Chemical stability
: Stable under recommended storage conditions.
Possibility of hazardous reac-
tions
: Vapors may form explosive mixture with air.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
9 / 20
Conditions to avoid
: Protect from contamination.
Contact with incompatible substances can cause
decomposition at or below SADT.
Heat, flames and sparks.
Avoid confinement.
Incompatible materials
: Accelerators, strong acids and bases, heavy metals and
heavy metal salts, reducing agents
Hazardous decomposition
products
: Irritant, caustic, flammable, noxious/toxic gases and vapours
can develop in the case of fire and decomposition
SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Acute oral toxicity
: LD50 (Rat): > 5,000 mg/kg
Method: OECD Test Guideline 401
Assessment: The substance or mixture has no acute oral tox-
icity
Acute inhalation toxicity
: LC50 (Rat): > 24.3 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist
Method: OECD Test Guideline 403
Assessment: The substance or mixture has no acute inhala-
tion toxicity
Acute dermal toxicity
: Remarks: No data available
Zinc stearate:
Acute oral toxicity
: LD50 (Rat): > 5,000 mg/kg
Method: OECD Test Guideline 401
Assessment: The substance or mixture has no acute oral tox-
icity
Acute inhalation toxicity
: LC50 (Rat): > 200 mg/l
Exposure time: 1 h
Test atmosphere: dust/mist
Acute dermal toxicity
: LD50 (Rabbit): > 2,000 mg/kg
Assessment: The substance or mixture has no acute dermal
toxicity
Skin corrosion/irritation
Not classified based on available information.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
10 / 20
Product:
Remarks : May cause skin irritation in susceptible persons.
Components:
Dibenzoyl peroxide:
Species : Rabbit
Result : No skin irritation
Zinc stearate:
Species : Rabbit
Method : Draize Test
Result : No skin irritation
Serious eye damage/eye irritation
Causes eye irritation.
Product:
Remarks : Vapors may cause irritation to the eyes, respiratory system
and the skin.
Species : Rabbit
Result : Eye irritation
Remarks : Information refers to the main ingredient.
Components:
Dibenzoyl peroxide:
Species : Rabbit
Result : Irritation to eyes, reversing within 7 days
Zinc stearate:
Species : Rabbit
Result : No eye irritation
Method : Draize Test
Respiratory or skin sensitization
Skin sensitization
May cause an allergic skin reaction.
Respiratory sensitization
Not classified based on available information.
Product:
Remarks : Causes sensitization.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
11 / 20
Components:
Dibenzoyl peroxide:
Routes of exposure : Skin contact
Species : Mouse
Method : Local lymph node assay (LLNA)
Result : May cause sensitization by skin contact.
Zinc stearate:
Routes of exposure : Skin contact
Species : Guinea pig
Method : OECD Test Guideline 406
Result : Does not cause skin sensitization.
Remarks : Information given is based on data obtained from similar sub-
stances.
Germ cell mutagenicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Genotoxicity in vitro
: Method: OECD Test Guideline 471
Result: negative
Method: OECD Test Guideline 476
Result: negative
Genotoxicity in vivo
: Test Type: dominant lethal test
Species: Mouse
Result: negative
Zinc stearate:
Genotoxicity in vitro
: Method: OECD Test Guideline 471
Result: negative
Remarks: Information given is based on data obtained from
similar substances.
Genotoxicity in vivo
: Test Type: Chromosomal aberration
Species: Rat
Result: Equivocal
Carcinogenicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Remarks : This information is not available.
IARC No ingredient of this product present at levels greater than or equal to 0.1% is
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
12 / 20
identified as probable, possible or confirmed human carcinogen by IARC.
OSHA No component of this product present at levels greater than or equal to 0.1% is
on OSHA s list of regulated carcinogens.
NTP No ingredient of this product present at levels greater than or equal to 0.1% is
identified as a known or anticipated carcinogen by NTP.
Reproductive toxicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Effects on fertility
: Species: Rat, male
Application Route: Oral
General Toxicity Parent: NOAEL: 1,000 mg/kg body weight
Method: OECD Test Guideline 422
Species: Rat, female
Application Route: Oral
General Toxicity Parent: NOAEL: 500 mg/kg body weight
Method: OECD Test Guideline 422
Reproductive toxicity – As-
sessment
: No evidence of adverse effects on sexual function and fertility,
or on development, based on animal experiments.
Zinc stearate:
Effects on fertility
: Species: Rat
Application Route: oral (gavage)
General Toxicity F1: NOAEL: 7.5 mg/kg body weight
Method: OECD Test Guideline 416
Remarks: Based on data from similar materials
Effects on fetal development
: Species: Mouse
Application Route: oral (gavage)
General Toxicity Maternal: NOAEL: 30 mg/kg body weight
Teratogenicity: NOAEL: 30 mg/kg body weight
Remarks: Based on data from similar materials
STOT-single exposure
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Routes of exposure : Ingestion
Assessment : The substance or mixture is not classified as specific target
organ toxicant, single exposure.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
13 / 20
STOT-repeated exposure
Not classified based on available information.
Components:
Dibenzoyl peroxide:
Routes of exposure : Ingestion
Assessment : The substance or mixture is not classified as specific target
organ toxicant, repeated exposure.
Repeated dose toxicity
Components:
Dibenzoyl peroxide:
Species : Rat
NOAEL : 1,000 mg/kg
Application Route : Oral
Exposure time : 28 d
Method : OECD Test Guideline 422
Zinc stearate:
Species : Mouse
NOAEL : 458 mg/kg
Application Route : Oral
Method : OECD Test Guideline 408
Aspiration toxicity
Not classified based on available information.
Components:
Dibenzoyl peroxide:
No aspiration toxicity classification
Further information
Product:
Remarks : No data available
Components:
Zinc stearate:
Remarks : No data available
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
14 / 20
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Product:
Ecotoxicology Assessment
Acute aquatic toxicity
: Very toxic to aquatic life.
Chronic aquatic toxicity
: Very toxic to aquatic life with long lasting effects.
Components:
Dibenzoyl peroxide:
Toxicity to fish
: EC50 (Oncorhynchus mykiss (rainbow trout)): 0.06 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 0.11 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
Toxicity to algae/aquatic
plants
: EC50 (Pseudokirchneriella subcapitata (green algae)): 0.071
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
NOEC (Pseudokirchneriella subcapitata (green algae)): 0.02
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
M-Factor (Acute aquatic tox-
icity)
: 10
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: EC10 (Daphnia magna (Water flea)): 0.001 mg/l
Exposure time: 21 d
Test Type: semi-static test
Method: OECD Test Guideline 211
M-Factor (Chronic aquatic
toxicity)
: 10
Toxicity to microorganisms
: EC50 (Bacteria): 35 mg/l
Exposure time: 30 min
Method: OECD Test Guideline 209
Ecotoxicology Assessment
Acute aquatic toxicity
: Very toxic to aquatic life.
Chronic aquatic toxicity : Very toxic to aquatic life with long lasting effects.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
15 / 20
Zinc stearate:
Toxicity to fish
: LC50 (Danio rerio (zebra fish)): > 10,000 mg/l
Exposure time: 96 h
Method: Directive 67/548/EEC, Annex V, C.1.
Toxicity to daphnia and other
aquatic invertebrates
: LC50 (Daphnia magna (Water flea)): > 100 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
Toxicity to algae/aquatic
plants
: EL50 (Pseudokirchneriella subcapitata (green algae)): > 100
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Toxicity to microorganisms
: NOEC (Pseudomonas putida): 1,000 mg/l
Exposure time: 0.5 h
Method: DIN 38 412 Part 8
Persistence and degradability
Components:
Dibenzoyl peroxide:
Biodegradability
: Result: Biodegradable
Method: OECD Test Guideline 301D
Zinc stearate:
Biodegradability
: Result: Readily biodegradable.
Method: OECD Test Guideline 301D
Bioaccumulative potential
Components:
Dibenzoyl peroxide:
Partition coefficient: n-
octanol/water
: log Pow: 3.2 (20 C / 20 C)
Zinc stearate:
Partition coefficient: n-
octanol/water
: Remarks: No data available
Mobility in soil
No data available
Other adverse effects
Product:
Ozone-Depletion Potential : Regulation: 40 CFR Protection of Environment; Part 82 Pro-
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
16 / 20
tection of Stratospheric Ozone – CAA Section 602 Class I
Substances
Remarks: This product neither contains, nor was manufac-
tured with a Class I or Class II ODS as defined by the U.S.
Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
Additional ecological infor-
mation
: An environmental hazard cannot be excluded in the event of
unprofessional handling or disposal.
Very toxic to aquatic life with long lasting effects.
Components:
Zinc stearate:
Additional ecological infor-
mation
: No data available
SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues : The product should not be allowed to enter drains, water
courses or the soil.
Do not contaminate ponds, waterways or ditches with
chemical or used container.
Dispose of wastes in an approved waste disposal facility.
Contaminated packaging
: Empty remaining contents.
Dispose of as unused product.
Do not re-use empty containers.
Do not burn, or use a cutting torch on, the empty drum.
Dispose of in accordance with local regulations.
SECTION 14. TRANSPORT INFORMATION
International Regulations
UNRTDG
UN number : UN 3107
Proper shipping name : ORGANIC PEROXIDE TYPE E, LIQUID
(DIBENZOYL PEROXIDE )
Class : 5.2
Packing group : Not assigned by regulation
Labels : 5.2
IATA-DGR
UN/ID No. : UN 3107
Proper shipping name : Organic peroxide type E, liquid
(Dibenzoyl peroxide)
Class : 5.2
Packing group : Not assigned by regulation
Labels : Organic Peroxides, Keep Away From Heat
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
17 / 20
Packing instruction (cargo
aircraft)
: 570
Packing instruction (passen-
ger aircraft)
: 570
IMDG-Code
UN number : UN 3107
Proper shipping name : ORGANIC PEROXIDE TYPE E, LIQUID
(DIBENZOYL PEROXIDE )
Class : 5.2
Packing group : Not assigned by regulation
Labels : 5.2
EmS Code : F-J, S-R
Marine pollutant : yes
Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable for product as supplied.
Domestic regulation
49 CFR
UN/ID/NA number : UN 3107
Proper shipping name : Organic peroxide type E, liquid
(Dibenzoyl peroxide, <=42%)
Class : 5.2
Packing group : Not assigned by regulation
Labels : ORGANIC PEROXIDE
ERG Code : 145
Marine pollutant : yes
Special precautions for user
The transport classification(s) provided herein are for informational purposes only, and solely
based upon the properties of the unpackaged material as it is described within this Safety Data
Sheet. Transportation classifications may vary by mode of transportation, package sizes, and
variations in regional or country regulations.
SECTION 15. REGULATORY INFORMATION
CERCLA Reportable Quantity
This material does not contain any components with a CERCLA RQ.
SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.
SARA 302 Extremely Hazardous Substances Threshold Planning Quantity
This material does not contain any components with a section 302 EHS TPQ.
SARA 311/312 Hazards
: Organic peroxides
Respiratory or skin sensitization
Serious eye damage or eye irritation
SARA 313
: The following components are subject to reporting levels
established by SARA Title III, Section 313:
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
18 / 20
Dibenzoyl perox-
ide
94-36-0
Zinc stearate
557-05-1
Clean Air Act
This product neither contains, nor was manufactured with a Class I or Class II ODS as defined by
the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean
Air Act Section 112 (40 CFR 61).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 112(r) for
Accidental Release Prevention (40 CFR 68.130, Subpart F).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 111
SOCMI Intermediate or Final VOC's (40 CFR 60.489).
Clean Water Act
This product does not contain any Hazardous Substances listed under the U.S. CleanWater Act,
Section 311, Table 116.4A.
This product does not contain any Hazardous Chemicals listed under the U.S. CleanWater Act,
Section 311, Table 117.3.
This product contains the following toxic pollutants listed under the U.S. Clean Water Act Section
307
Zinc stearate 557-05-1
This product does not contain any priority pollutants related to the U.S. Clean Water Act
California Prop. 65
This product does not contain any chemicals known to the State of California to cause cancer,
birth, or any other reproductive defects.
International Regulations
Gefahrgruppe nach DGUV 13 Vorschrift 13 (bisher BGV B4): II (German regulatory requirements)
The ingredients of this product are reported in the following inventories:
TCSI (TW)
:
On the inventory, or in compliance with the inventory
TSCA (US)
:
All substances listed as active on the TSCA inventory
AICS (AU)
:
On the inventory, or in compliance with the inventory
DSL (CA)
:
All components of this product are on the Canadian DSL
KECI (KR)
:
On the inventory, or in compliance with the inventory
IECSC (CN)
:
On the inventory, or in compliance with the inventory
TSCA list
No substances are subject to a Significant New Use Rule.
No substances are subject to TSCA 12(b) export notification requirements.
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
19 / 20
SECTION 16. OTHER INFORMATION
Further information
This material safety datasheet only contains information relating to safety and does not replace
any product information or product specification.
These safety instructions also apply to empty packaging which may still contain product residues.
Sources of key data used to
compile the Material Safety
Data Sheet
: Internal technical data, data from raw material SDSs, OECD
eChem Portal search results and European Chemicals Agen-
cy, http://echa.europa.eu/
Revision Date : 08/09/2021
The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-
mation and belief at the date of its publication. The information given is designed only as a guid-
ance for safe handling, use, processing, storage, transportation, disposal and release and is not
to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified in the text.
US / Z8
Full text of other abbreviations
ACGIH : USA. ACGIH Threshold Limit Values (TLV)
NIOSH REL : USA. NIOSH Recommended Exposure Limits
OSHA P0 : USA. OSHA - TABLE Z-1 Limits for Air Contaminants -
1910.1000
OSHA Z-1 : USA. Occupational Exposure Limits (OSHA) - Table Z-1 Lim-
its for Air Contaminants
ACGIH / TWA : 8-hour, time-weighted average
NIOSH REL / TWA : Time-weighted average concentration for up to a 10-hour
workday during a 40-hour workweek
OSHA P0 / TWA : 8-hour time weighted average
OSHA Z-1 / TWA : 8-hour time weighted average
AICS - Australian Inventory of Chemical Substances; AIIC - Australian Inventory of Industrial
Chemicals; ASTM - American Society for the Testing of Materials; bw - Body weight; CERCLA -
Comprehensive Environmental Response, Compensation, and Liability Act; CMR - Carcinogen,
Mutagen or Reproductive Toxicant; DIN - Standard of the German Institute for Standardisation;
DOT - Department of Transportation; DSL - Domestic Substances List (Canada); ECx - Concen-
tration associated with x% response; EHS - Extremely Hazardous Substance; ELx - Loading rate
associated with x% response; EmS - Emergency Schedule; ENCS - Existing and New Chemical
Substances (Japan); ErCx - Concentration associated with x% growth rate response; ERG -
Emergency Response Guide; GHS - Globally Harmonized System; GLP - Good Laboratory Prac-
tice; HMIS - Hazardous Materials Identification System; IARC - International Agency for Research
on Cancer; IATA - International Air Transport Association; IBC - International Code for the Con-
struction and Equipment of Ships carrying Dangerous Chemicals in Bulk; IC50 - Half maximal in-
hibitory concentration; ICAO - International Civil Aviation Organization; IECSC - Inventory of Ex-
isting Chemical Substances in China; IMDG - International Maritime Dangerous Goods; IMO - In-
ternational Maritime Organization; ISHL - Industrial Safety and Health Law (Japan); ISO - Interna-
SAFETY DATA SHEET
BENOX
L-40LV
Version
4.0
Revision Date:
08/09/2021
SDS Number:
600000000152
Date of last issue: 12/04/2019
Date of first issue: 06/27/2017
20 / 20
tional Organisation for Standardization; KECI - Korea Existing Chemicals Inventory; LC50 - Lethal
Concentration to 50 % of a test population; LD50 - Lethal Dose to 50% of a test population (Me-
dian Lethal Dose); MARPOL - International Convention for the Prevention of Pollution from Ships;
MSHA - Mine Safety and Health Administration; n.o.s. - Not Otherwise Specified; NFPA - National
Fire Protection Association; NO(A)EC - No Observed (Adverse) Effect Concentration; NO(A)EL -
No Observed (Adverse) Effect Level; NOELR - No Observable Effect Loading Rate; NTP - Na-
tional Toxicology Program; NZIoC - New Zealand Inventory of Chemicals; OECD - Organization
for Economic Co-operation and Development; OPPTS - Office of Chemical Safety and Pollution
Prevention; PBT - Persistent, Bioaccumulative and Toxic substance; PICCS - Philippines Invento-
ry of Chemicals and Chemical Substances; (Q)SAR - (Quantitative) Structure Activity Relation-
ship; RCRA - Resource Conservation and Recovery Act; REACH - Regulation (EC) No
1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation,
Authorisation and Restriction of Chemicals; RQ - Reportable Quantity; SADT - Self-Accelerating
Decomposition Temperature; SARA - Superfund Amendments and Reauthorization Act; SDS -
Safety Data Sheet; TCSI - Taiwan Chemical Substance Inventory; TSCA - Toxic Substances
Control Act (United States); UN - United Nations; UNRTDG - United Nations Recommendations
on the Transport of Dangerous Goods; vPvB - Very Persistent and Very Bioaccumulative
The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-
mation and belief at the date of its publication. The information given is designed only as a guid-
ance for safe handling, use, processing, storage, transportation, disposal and release and is not
to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified in the text.
US / Z8
by | Sep 27, 2025
SAFETY DATA SHEET
NOROX
CHM-50
Version
2.0
Revision Date:
02/22/2021
SDS Number:
600000000425
Date of last issue: 04/30/2018
Date of first issue: 12/20/2016
1 / 25
SECTION 1. IDENTIFICATION
Trade name
: NOROX
CHM-50
Manufacturer or supplier’s details
Company name of supplier
: United Initiators, Inc.
Address
: 555 Garden Street
Elyria OH 44035 USA
Telephone
: +1-440-323-3112
Telefax
: +1-440-323-2659
Emergency telephone
: CHEMTREC US (24h): +1-800-424-9300
CHEMTREC WORLD (24h): +1-703-527-3887
E-mail address of person
responsible for the SDS
: cs-initiators.nafta@united-in.com
Recommended use of the chemical and restrictions on use
Recommended use
: Hardener
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR
1910.1200)
Flammable liquids
: Category 3
Organic peroxides
: Type F
Acute toxicity (Oral)
: Category 4
Acute toxicity (Inhalation)
: Category 3
Skin corrosion
: Category 1B
Serious eye damage
: Category 1
Specific target organ toxicity
– repeated exposure
: Category 2
Short-term (acute) aquatic
hazard
: Category 2
Long-term (chronic) aquatic
hazard
: Category 2
SAFETY DATA SHEET
NOROX
CHM-50
Version
2.0
Revision Date:
02/22/2021
SDS Number:
600000000425
Date of last issue: 04/30/2018
Date of first issue: 12/20/2016
2 / 25
GHS label elements
Hazard pictograms
:
Signal Word
: Danger
Hazard Statements
: H226 Flammable liquid and vapor.
H242 Heating may cause a fire.
H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
H331 Toxic if inhaled.
H373 May cause damage to organs through prolonged or
repeated exposure.
H411 Toxic to aquatic life with long lasting effects.
Precautionary Statements
:
Prevention:
P210 Keep away from heat/ sparks/ open flames/ hot surfaces.
No smoking.
P220 Keep/Store away from clothing/ strong acids, bases,
heavy metal salts and other reducing substances /combustible
materials.
P233 Keep container tightly closed.
P234 Keep only in original container.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ ventilating/ lighting/ equip-
ment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P260 Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/ protective clothing/ eye protection/
face protection.
Response:
P301 + P312 + P330 IF SWALLOWED: Call a POISON
CENTER/ doctor if you feel unwell. Rinse mouth.
P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT
induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately
all contaminated clothing. Rinse skin with water/ shower.
P304 + P340 + P310 IF INHALED: Remove person to fresh air
and keep comfortable for breathing. Immediately call a POISON
CENTER/ doctor.
P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with
water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. Immediately call a POISON
CENTER/ doctor.
SAFETY DATA SHEET
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P314 Get medical advice/ attention if you feel unwell.
P363 Wash contaminated clothing before reuse.
P370 + P378 In case of fire: Use water spray, alcohol-resistant
foam, dry chemical or carbon dioxide to extinguish.
P391 Collect spillage.
Storage:
P403 + P233 Store in a well-ventilated place. Keep container
tightly closed.
P405 Store locked up.
P410 Protect from sunlight.
P411 + P235 Store at temperatures not exceeding < 86 F/ <
30 C. Keep cool.
P420 Store away from other materials.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.
Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance / Mixture
: Mixture
Chemical nature
: Organic Peroxide
Liquid
Components
Chemical name CAS-No. Concentration (% w/w)
Methyl Acetoacetate 105-45-3
>= 45 – < 50
Cumene hydroperoxide 80-15-9
>= 40 – < 45
Cumene 98-82-8
>= 5 – < 7.5
acetophenone 98-86-2
>= 1 – < 5
Benzenemethanol, alpha,alpha-
dimethyl-
617-94-7
>= 1 – < 5
Actual concentration is withheld as a trade secret
SECTION 4. FIRST AID MEASURES
General advice
: Move out of dangerous area.
Show this material safety data sheet to the doctor in
attendance.
Do not leave the victim unattended.
Symptoms of poisoning may appear several hours later.
No artificial respiration, mouth-to-mouth or mouth to nose. Use
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suitable instruments/apparatus.
Call a physician immediately.
If inhaled
: Call a physician or poison control center immediately.
If unconscious, place in recovery position and seek medical
advice.
Keep respiratory tract clear.
Call a physician immediately.
If breathed in, move person into fresh air.
Contact a poison control center.
In case of skin contact
: In case of contact, immediately flush skin with plenty of water
for at least 15 minutes while removing contaminated clothing
and shoes.
Wash contaminated clothing before re-use.
If on skin, rinse well with water.
If on clothes, remove clothes.
If symptoms persist, call a physician.
In case of eye contact
: Small amounts splashed into eyes can cause irreversible
tissue damage and blindness.
In the case of contact with eyes, rinse immediately with plenty
of water and seek medical advice.
Continue rinsing eyes during transport to hospital.
Remove contact lenses.
Protect unharmed eye.
Keep eye wide open while rinsing.
If eye irritation persists, consult a specialist.
If swallowed
: Keep respiratory tract clear.
Call a physician immediately.
Rinse mouth thoroughly with water.
Most important symptoms
and effects, both acute and
delayed
: Harmful if swallowed.
Causes serious eye damage.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated
exposure.
Causes severe burns.
Protection of first-aiders
: First Aid responders should pay attention to self-protection
and use the recommended protective clothing
Notes to physician
: Treat symptomatically and supportively.
SECTION 5. FIRE-FIGHTING MEASURES
Suitable extinguishing media
: Water spray jet
Alcohol-resistant foam
Carbon dioxide (CO2)
Dry chemical
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Unsuitable extinguishing
media
: High volume water jet
Specific hazards during fire
fighting
: Contact with incompatible materials or exposure to
temperatures exceeding SADT may result in a self-
accelerating decomposition reaction with release of flammable
vapors which may auto-ignite.
The product burns violently.
Flash back possible over considerable distance.
Vapors may form explosive mixtures with air.
The product will float on water and can be reignited on surface
water.
Cool closed containers exposed to fire with water spray.
Specific extinguishing meth-
ods
: Do not use a solid water stream as it may scatter and spread
fire.
Remove undamaged containers from fire area if it is safe to do
so.
Use water spray to cool unopened containers.
Further information : Collect contaminated fire extinguishing water separately. This
must not be discharged into drains.
Fire residues and contaminated fire extinguishing water must
be disposed of in accordance with local regulations.
Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Special protective equipment
for fire-fighters
: Wear self-contained breathing apparatus for firefighting if
necessary.
Use personal protective equipment.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protec-
tive equipment and emer-
gency procedures
: Use personal protective equipment.
Ensure adequate ventilation.
Remove all sources of ignition.
Evacuate personnel to safe areas.
Follow safe handling advice and personal protective
equipment recommendations.
Beware of vapors accumulating to form explosive
concentrations. Vapors can accumulate in low areas.
Never return spills in original containers for re-use.
Treat recovered material as described in the section "Disposal
considerations".
Environmental precautions
: Prevent product from entering drains.
Prevent further leakage or spillage if safe to do so.
If the product contaminates rivers and lakes or drains inform
respective authorities.
Methods and materials for : Contact with incompatible substances can cause
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containment and cleaning up
decomposition at or below SADT.
Clear spills immediately.
Suppress (knock down) gases/vapors/mists with a water spray
jet.
To clean the floor and all objects contaminated by this
material, use plenty of water.
Soak up with inert absorbent material.
Isolate waste and do not reuse.
Non-sparking tools should be used.
Local or national regulations may apply to releases and
disposal of this material, as well as those materials and items
employed in the cleanup of releases. You will need to
determine which regulations are applicable.
SECTION 7. HANDLING AND STORAGE
Technical measures
: See Engineering measures under EXPOSURE
CONTROLS/PERSONAL PROTECTION section.
Advice on protection against
fire and explosion
: Take necessary action to avoid static electricity discharge
(which might cause ignition of organic vapors).
Keep away from heat and sources of ignition.
Use only explosion-proof equipment.
Keep away from combustible material.
Advice on safe handling
: Do not swallow.
Do not breathe vapors/dust.
Avoid exposure - obtain special instructions before use.
Avoid contact with skin and eyes.
Avoid formation of aerosol.
Take precautionary measures against static discharges.
Never return any product to the container from which it was
originally removed.
Provide sufficient air exchange and/or exhaust in work rooms.
Avoid confinement.
Keep away from heat, hot surfaces, sparks, open flames and
other ignition sources. No smoking.
Smoking, eating and drinking should be prohibited in the
application area.
Wash thoroughly after handling.
For personal protection see section 8.
Protect from contamination.
Conditions for safe storage
: Avoid impurities (e.g. rust, dust, ash), risk of decomposition.
Electrical installations / working materials must comply with
the technological safety standards.
Containers which are opened must be carefully resealed and
kept upright to prevent leakage.
Store in original container.
Keep containers tightly closed in a cool, well-ventilated place.
Store in accordance with the particular national regulations.
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Materials to avoid
: Keep away from strong acids, bases, heavy metal salts and
other reducing substances.
Recommended storage tem-
perature
: < 86 F
< 30 C
Further information on stor-
age stability
: No decomposition if stored normally.
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Ingredients with workplace control parameters
Components CAS-No. Value type
(Form of
exposure)
Control parame-
ters / Permissible
concentration
Basis
Cumene hydroperoxide 80-15-9 TWA 1 ppm US WEEL
Cumene 98-82-8 TWA 50 ppm ACGIH
TWA 50 ppm
245 mg/m3
NIOSH REL
TWA 50 ppm
245 mg/m3
OSHA Z-1
TWA 50 ppm
245 mg/m3
OSHA P0
acetophenone 98-86-2 TWA 10 ppm ACGIH
TWA 10 ppm US WEEL
Engineering measures : Minimize workplace exposure concentrations.
Personal protective equipment
Respiratory protection
: In the case of dust or aerosol formation use respirator with an
approved filter.
Filter type
: ABEK-filter
Hand protection
Material : butyl-rubber
Break through time : 60 min
Glove thickness : 0.5 mm
Remarks
: Choose gloves to protect hands against chemicals depending
on the concentration and quantity of the hazardous
substance and specific to place of work.
For special applications, we recommend clarifying the
resistance to chemicals of the aforementioned protective
gloves with the glove manufacturer. Wash hands before
breaks and at the end of workday.
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Eye protection
: Tightly fitting safety goggles
Please wear suitable protective goggles. Also wear face
protection if there is a splash hazard.
Ensure that eyewash stations and safety showers are close
to the workstation location.
Skin and body protection
: Select appropriate protective clothing based on chemical
resistance data and an assessment of the local exposure
potential.
Hygiene measures
: Avoid contact with skin, eyes and clothing.
Keep away from food and drink.
When using do not eat or drink.
When using do not smoke.
Wash hands before breaks and immediately after handling
the product.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
: liquid
Color
: light yellow
Odor
: aromatic
pH
: Not applicable
Melting point/range
: No data available
Boiling point/boiling range
: Not applicable Decomposition
Flash point
: 60 C
Flammability (solid, gas)
: Not applicable
Upper explosion limit / Upper
flammability limit
: No data available
Lower explosion limit / Lower
flammability limit
: No data available
Vapor pressure
: No data available
Relative vapor density
: No data available
Density : 1.0 g/cm3
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Solubility(ies)
Water solubility
: slightly soluble
Partition coefficient: n-
octanol/water
: No data available
Self-Accelerating decomposi-
tion temperature (SADT)
: 60 C
SADT-Self Accelerating Decomposition Temperature. Lowest
temperature at which the tested package size will undergo a
self-accelerating decomposition reaction.
Viscosity
Viscosity, dynamic
: No data available
Viscosity, kinematic
: No data available
Oxidizing properties
: The substance or mixture is not classified as oxidizing.
Organic peroxide
SECTION 10. STABILITY AND REACTIVITY
Reactivity
: Stable under recommended storage conditions.
Chemical stability
: Stable under recommended storage conditions.
Possibility of hazardous reac-
tions
: Vapors may form explosive mixture with air.
Conditions to avoid
: Protect from contamination.
Contact with incompatible substances can cause
decomposition at or below SADT.
Heat, flames and sparks.
Avoid confinement.
Incompatible materials
: Accelerators, strong acids and bases, heavy metals and
heavy metal salts, reducing agents
Hazardous decomposition
products
: Irritant, caustic, flammable, noxious/toxic gases and vapours
can develop in the case of fire and decomposition
SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Harmful if swallowed.
Toxic if inhaled.
Product:
Acute oral toxicity
: Acute toxicity estimate: 720.5 mg/kg
Method: Calculation method
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Acute inhalation toxicity
: Acute toxicity estimate: 4.79 mg/l
Exposure time: 4 h
Test atmosphere: vapor
Method: Calculation method
Acute dermal toxicity
: Acute toxicity estimate: 2,578 mg/kg
Method: Calculation method
Components:
Methyl Acetoacetate:
Acute oral toxicity
: LD50 (Rat, male): 2,580 mg/kg
Method: OECD Test Guideline 401
Acute inhalation toxicity
: LC50 (Rabbit): > 49 mg/l
Exposure time: 4 h
Test atmosphere: vapor
Assessment: The substance or mixture has no acute inhala-
tion toxicity
Remarks: Information given is based on data obtained from
similar substances.
No mortality observed at this dose.
Acute dermal toxicity
: LD50 (Rat): > 2,000 mg/kg
Method: OECD Test Guideline 402
Assessment: The substance or mixture has no acute dermal
toxicity
Remarks: No mortality observed at this dose.
Cumene hydroperoxide:
Acute oral toxicity
: LD50 Oral (Rat): 382 mg/kg
Acute inhalation toxicity
: Acute toxicity estimate: 2.01 mg/l
Exposure time: 4 h
Test atmosphere: vapor
Method: Expert judgment
Assessment: The component/mixture is toxic after short term
inhalation.
Acute dermal toxicity
: Acute toxicity estimate: 1,100 mg/kg
Method: Converted acute toxicity point estimate
Assessment: The component/mixture is moderately toxic after
single contact with skin.
Cumene:
Acute oral toxicity
: LD50 (Rat): 2,700 mg/kg
Method: OECD Test Guideline 401
Acute dermal toxicity
: LD50 (Rabbit): > 2,000 mg/kg
Assessment: The substance or mixture has no acute dermal
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toxicity
Remarks: No mortality observed at this dose.
acetophenone:
Acute oral toxicity
: Acute toxicity estimate: 500.0 mg/kg
Method: Expert judgment
Assessment: The component/mixture is moderately toxic after
single ingestion.
Remarks: Based on harmonised classification in EU regulation
1272/2008, Annex VI
Acute dermal toxicity
: LD50 (Rat): 3,300 mg/kg
Method: OECD Test Guideline 402
Benzenemethanol, alpha,alpha-dimethyl-:
Acute oral toxicity
: LD50: Method: Expert judgment
Assessment: The component/mixture is moderately toxic after
single ingestion.
Acute inhalation toxicity
: Remarks: No data available
Acute dermal toxicity
: LD50: Method: Expert judgment
Assessment: The substance or mixture has no acute dermal
toxicity
Remarks: Based on available data, the classification criteria
are not met.
Skin corrosion/irritation
Causes severe burns.
Product:
Remarks : Extremely corrosive and destructive to tissue.
Components:
Methyl Acetoacetate:
Species : Rabbit
Method : OECD Test Guideline 404
Result : No skin irritation
Cumene hydroperoxide:
Species : Rabbit
Result : Causes burns.
Remarks : Extremely corrosive and destructive to tissue.
Cumene:
Species : Rabbit
Method : OECD Test Guideline 404
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Result : No skin irritation
acetophenone:
Species : Rabbit
Method : OECD Test Guideline 404
Result : No skin irritation
Benzenemethanol, alpha,alpha-dimethyl-:
Species : Rabbit
Result : Severe skin irritation
Serious eye damage/eye irritation
Causes serious eye damage.
Product:
Remarks : May cause irreversible eye damage.
Components:
Methyl Acetoacetate:
Species : Rabbit
Result : Irreversible effects on the eye
Exposure time : 24 h
Method : OECD Test Guideline 405
GLP : yes
Cumene hydroperoxide:
Species : Rabbit
Result : Corrosive
Remarks : May cause irreversible eye damage.
Cumene:
Species : Rabbit
Result : No eye irritation
Method : OECD Test Guideline 405
acetophenone:
Species : Rabbit
Result : Eye irritation
Method : No information available.
Remarks : Based on harmonised classification in EU regulation
1272/2008, Annex VI
Benzenemethanol, alpha,alpha-dimethyl-:
Result : Irritating to eyes.
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Respiratory or skin sensitization
Skin sensitization
Not classified based on available information.
Respiratory sensitization
Not classified based on available information.
Components:
Methyl Acetoacetate:
Routes of exposure : Skin contact
Species : Mouse
Method : OECD Test Guideline 429
Result : Does not cause skin sensitization.
Cumene hydroperoxide:
Result : Does not cause skin sensitization.
Cumene:
Routes of exposure : Skin contact
Species : Guinea pig
Method : OECD Test Guideline 406
Result : Does not cause skin sensitization.
acetophenone:
Test Type : Draize Test
Routes of exposure : Skin contact
Species : Guinea pig
Result : Does not cause skin sensitization.
Germ cell mutagenicity
Not classified based on available information.
Components:
Methyl Acetoacetate:
Genotoxicity in vitro
: Method: OECD Test Guideline 476
Result: negative
Method: OECD Test Guideline 471
Result: negative
Method: OECD Test Guideline 473
Result: negative
Cumene hydroperoxide:
Genotoxicity in vitro
: Result: positive
Remarks: In vitro tests have shown mutagenic effects.
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Genotoxicity in vivo
: Test Type: Micronucleus test
Species: Mouse
Application Route: Skin contact
Result: negative
Cumene:
Genotoxicity in vitro
: Method: OECD Test Guideline 473
Result: negative
Method: OECD Test Guideline 471
Result: negative
Method: OECD Test Guideline 476
Result: negative
Method: OECD Test Guideline 482
Result: negative
Test Type: Ames test
Result: positive
Genotoxicity in vivo
: Species: Rat
Application Route: Intraperitoneal
Exposure time: 72 h
Method: OECD Test Guideline 474
Result: Equivocal
Species: Mouse
Application Route: inhalation (gas)
Exposure time: 14 w
Method: OECD Test Guideline 474
Result: negative
acetophenone:
Genotoxicity in vitro
: Method: OECD Test Guideline 473
Result: negative
Method: OECD Test Guideline 476
Result: negative
Method: OECD Test Guideline 471
Result: negative
Genotoxicity in vivo
: Species: Mouse
Application Route: Intraperitoneal
Method: OECD Test Guideline 474
Result: negative
Carcinogenicity
Not classified based on available information.
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Components:
Methyl Acetoacetate:
Remarks : This information is not available.
Cumene hydroperoxide:
Remarks : This information is not available.
Cumene:
Species : Rat
Application Route : inhalation (gas)
Exposure time : 2 Years
LOEC : 250
Method : OECD Test Guideline 451
Result : negative
Species : Mouse
Application Route : inhalation (gas)
Exposure time : 2 Years
LOEC : 125
Method : OECD Test Guideline 451
Result : negative
Carcinogenicity – Assess-
ment
: Carcinogenicity classification not possible from current data.
IARC Group 2B: Possibly carcinogenic to humans
Cumene 98-82-8
OSHA No component of this product present at levels greater than or equal to 0.1% is
on OSHA s list of regulated carcinogens.
NTP Reasonably anticipated to be a human carcinogen
Cumene 98-82-8
Reproductive toxicity
Not classified based on available information.
Components:
Methyl Acetoacetate:
Effects on fertility
: Species: Rat
Application Route: Ingestion
General Toxicity Parent: NOAEL: > 1,000
Method: OECD Test Guideline 422
Result: negative
Cumene hydroperoxide:
Effects on fertility
: Remarks: No data available
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Effects on fetal development
: Remarks: No data available
Cumene:
Effects on fetal development
: Species: Rabbit
Application Route: inhalation (vapor)
General Toxicity Maternal: LOAEL: 500
Developmental Toxicity: NOAEL: 2,300
Method: OECD Test Guideline 414
acetophenone:
Effects on fertility
: Species: Rat
Application Route: Ingestion
General Toxicity Parent: NOAEL: 225 mg/kg body weight
General Toxicity F1: NOAEL: 225 mg/kg body weight
Method: OECD Test Guideline 422
Result: negative
Species: Rat
Application Route: Ingestion
General Toxicity Parent: LOAEL: 750 mg/kg body weight
General Toxicity F1: LOAEL: 750 mg/kg body weight
Method: OECD Test Guideline 422
Effects on fetal development
: Species: Mouse
Application Route: Ingestion
General Toxicity Maternal: NOAEL: 125 mg/kg body weight
Embryo-fetal toxicity.: NOAEL: 125 mg/kg body weight
Method: OECD Test Guideline 414
STOT-single exposure
Not classified based on available information.
Components:
Cumene:
Assessment : May cause respiratory irritation.
STOT-repeated exposure
May cause damage to organs through prolonged or repeated exposure.
Components:
Cumene hydroperoxide:
Assessment : May cause damage to organs through prolonged or repeated
exposure.
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Repeated dose toxicity
Components:
Methyl Acetoacetate:
Species : Rat
NOAEL : 1,000 mg/kg
Application Route : Ingestion
Exposure time : 28 d
Method : OECD Test Guideline 407
Cumene hydroperoxide:
Species : Rat
NOAEL : 0.031 mg/l
Application Route : inhalation (dust/mist/fume)
Exposure time : 90 d
Cumene:
Species : Rat
NOAEL : 154 mg/kg
Application Route : Oral
Method : OECD Test Guideline 413
acetophenone:
Species : Rat
NOAEL : 225 mg/kg
LOAEL : 750 mg/kg
Application Route : Ingestion
Method : OECD Test Guideline 422
Aspiration toxicity
Not classified based on available information.
Components:
Cumene:
May be fatal if swallowed and enters airways.
Further information
Product:
Remarks : Solvents may degrease the skin.
Components:
Cumene hydroperoxide:
Remarks : Solvents may degrease the skin.
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SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
Methyl Acetoacetate:
Toxicity to fish
: LC50 (Pimephales promelas (fathead minnow)): > 111.4 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): > 100 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
Toxicity to algae/aquatic
plants
: NOEC (Desmodesmus subspicatus (green algae)): 100 mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Cumene hydroperoxide:
Toxicity to fish
: LC50 (Oncorhynchus mykiss (rainbow trout)): 3.9 mg/l
Exposure time: 96 h
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 18 mg/l
Exposure time: 48 h
Toxicity to algae/aquatic
plants
: EC50 (Desmodesmus subspicatus (green algae)): 1.6 mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Cumene:
Toxicity to fish
: LC50 (Oncorhynchus mykiss (rainbow trout)): 4.8 mg/l
Exposure time: 96 h
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 2.14 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
Toxicity to algae/aquatic
plants
: EC50 (Desmodesmus subspicatus (green algae)): 2.01 mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: NOEC (Daphnia magna (Water flea)): 0.35 mg/l
Exposure time: 21 d
Method: OECD Test Guideline 211
Toxicity to microorganisms
: EC50: > 2,000 mg/l
Exposure time: 3 h
Method: OECD Test Guideline 209
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Ecotoxicology Assessment
Chronic aquatic toxicity
: Toxic to aquatic life with long lasting effects.
acetophenone:
Toxicity to fish
: LC50 (Pimephales promelas (fathead minnow)): 162 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 528 mg/l
Exposure time: 48 h
Toxicity to algae/aquatic
plants
: EC50 (Pseudokirchneriella subcapitata (green algae)): 86.4
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
NOEC (Pseudokirchneriella subcapitata (green algae)): 24.8
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Benzenemethanol, alpha,alpha-dimethyl-:
Ecotoxicology Assessment
Acute aquatic toxicity
: This product has no known ecotoxicological effects.
Chronic aquatic toxicity
: This product has no known ecotoxicological effects.
Persistence and degradability
Components:
Methyl Acetoacetate:
Biodegradability
: Result: Readily biodegradable.
Method: OECD Test Guideline 301F
Cumene hydroperoxide:
Biodegradability
: Result: Not readily biodegradable.
Method: OECD Test Guideline 301B
Cumene:
Biodegradability
: Result: Readily biodegradable.
acetophenone:
Biodegradability
: Result: Readily biodegradable.
Method: OECD Test Guideline 301C
Benzenemethanol, alpha,alpha-dimethyl-:
SAFETY DATA SHEET
NOROX
CHM-50
Version
2.0
Revision Date:
02/22/2021
SDS Number:
600000000425
Date of last issue: 04/30/2018
Date of first issue: 12/20/2016
20 / 25
Biodegradability
: Remarks: No data available
Bioaccumulative potential
Components:
Methyl Acetoacetate:
Partition coefficient: n-
octanol/water
: log Pow: -0.4 (20 C / 20 C)
Cumene hydroperoxide:
Partition coefficient: n-
octanol/water
: log Pow: 1.6
Cumene:
Bioaccumulation
: Bioconcentration factor (BCF): 94.69
Remarks: Calculation
Partition coefficient: n-
octanol/water
: log Pow: 3.55 (23 C / 23 C)
acetophenone:
Bioaccumulation
: Bioconcentration factor (BCF): 0.48
Partition coefficient: n-
octanol/water
: log Pow: 1.63
Benzenemethanol, alpha,alpha-dimethyl-:
Partition coefficient: n-
octanol/water
: Remarks: No data available
Mobility in soil
No data available
Other adverse effects
Product:
Ozone-Depletion Potential
: Regulation: 40 CFR Protection of Environment; Part 82 Pro-
tection of Stratospheric Ozone – CAA Section 602 Class I
Substances
Remarks: This product neither contains, nor was manufac-
tured with a Class I or Class II ODS as defined by the U.S.
Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
Additional ecological infor-
mation
: An environmental hazard cannot be excluded in the event of
unprofessional handling or disposal.
Toxic to aquatic life with long lasting effects.
SAFETY DATA SHEET
NOROX
CHM-50
Version
2.0
Revision Date:
02/22/2021
SDS Number:
600000000425
Date of last issue: 04/30/2018
Date of first issue: 12/20/2016
21 / 25
Components:
Cumene hydroperoxide:
Additional ecological infor-
mation
: An environmental hazard cannot be excluded in the event of
unprofessional handling or disposal.
Toxic to aquatic life with long lasting effects.
SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues : The product should not be allowed to enter drains, water
courses or the soil.
Do not contaminate ponds, waterways or ditches with
chemical or used container.
Dispose of wastes in an approved waste disposal facility.
Contaminated packaging
: Empty remaining contents.
Dispose of as unused product.
Do not re-use empty containers.
Do not burn, or use a cutting torch on, the empty drum.
Dispose of in accordance with local regulations.
SECTION 14. TRANSPORT INFORMATION
International Regulations
UNRTDG
UN number : UN 3109
Proper shipping name : ORGANIC PEROXIDE TYPE F, LIQUID
(CUMYL HYDROPEROXIDE )
Class : 5.2
Packing group : Not assigned by regulation
Labels : 5.2
IATA-DGR
UN/ID No. : UN 3109
Proper shipping name : Organic peroxide type F, liquid
(Cumyl hydroperoxide)
Class : 5.2
Packing group : Not assigned by regulation
Labels : Organic Peroxides, Keep Away From Heat
Packing instruction (cargo
aircraft)
: 570
Packing instruction (passen-
ger aircraft)
: 570
IMDG-Code
UN number : UN 3109
Proper shipping name : ORGANIC PEROXIDE TYPE F, LIQUID
(CUMYL HYDROPEROXIDE )
Class : 5.2
SAFETY DATA SHEET
NOROX
CHM-50
Version
2.0
Revision Date:
02/22/2021
SDS Number:
600000000425
Date of last issue: 04/30/2018
Date of first issue: 12/20/2016
22 / 25
Packing group : Not assigned by regulation
Labels : 5.2
EmS Code : F-J, S-R
Marine pollutant : yes
Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable for product as supplied.
Domestic regulation
49 CFR
UN/ID/NA number : UN 3109
Proper shipping name : Organic peroxide type F, liquid
(Cumyl Hydroperoxide, <=45%)
Class : 5.2
Packing group : Not assigned by regulation
Labels : ORGANIC PEROXIDE
ERG Code : 145
Marine pollutant : yes
Special precautions for user
The transport classification(s) provided herein are for informational purposes only, and solely
based upon the properties of the unpackaged material as it is described within this Safety Data
Sheet. Transportation classifications may vary by mode of transportation, package sizes, and
variations in regional or country regulations.
SECTION 15. REGULATORY INFORMATION
SARA 311/312 Hazards
: Flammable (gases, aerosols, liquids, or solids)
Organic peroxides
Acute toxicity (any route of exposure)
Specific target organ toxicity (single or repeated exposure)
Skin corrosion or irritation
Serious eye damage or eye irritation
Clean Air Act
This product neither contains, nor was manufactured with a Class I or Class II ODS as defined by
the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
The following chemical(s) are listed as HAP under the U.S. Clean Air Act, Section 112 (40 CFR
61):
Cumene 98-82-8
acetophenone 98-86-2
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 112(r) for
Accidental Release Prevention (40 CFR 68.130, Subpart F).
The following chemical(s) are listed under the U.S. Clean Air Act Section 111 SOCMI Intermedi-
ate or Final VOC's (40 CFR 60.489):
Methyl Acetoacetate 105-45-3
Cumene hydroperoxide 80-15-9
Cumene 98-82-8
acetophenone 98-86-2
Clean Water Act
This product does not contain any Hazardous Substances listed under the U.S. CleanWater Act,
Section 311, Table 116.4A.
SAFETY DATA SHEET
NOROX
CHM-50
Version
2.0
Revision Date:
02/22/2021
SDS Number:
600000000425
Date of last issue: 04/30/2018
Date of first issue: 12/20/2016
23 / 25
This product does not contain any Hazardous Chemicals listed under the U.S. CleanWater Act,
Section 311, Table 117.3.
This product does not contain any toxic pollutants listed under the U.S. Clean Water Act Section
307
This product does not contain any priority pollutants related to the U.S. Clean Water Act
California Prop. 65
WARNING: This product can expose you to chemicals including Cumene, which is/are known to
the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
The ingredients of this product are reported in the following inventories:
TCSI (TW)
:
On the inventory, or in compliance with the inventory
TSCA (US)
:
All substances listed as active on the TSCA inventory
AICS (AU)
:
On the inventory, or in compliance with the inventory
DSL (CA)
:
All components of this product are on the Canadian DSL
ENCS (JP)
:
On the inventory, or in compliance with the inventory
ISHL (JP)
:
On the inventory, or in compliance with the inventory
KECI (KR)
:
On the inventory, or in compliance with the inventory
PICCS (PH)
:
On the inventory, or in compliance with the inventory
IECSC (CN)
:
On the inventory, or in compliance with the inventory
SECTION 16. OTHER INFORMATION
Further information
This material safety datasheet only contains information relating to safety and does not replace
any product information or product specification.
These safety instructions also apply to empty packaging which may still contain product residues.
Sources of key data used to
compile the Material Safety
Data Sheet
: Internal technical data, data from raw material SDSs, OECD
eChem Portal search results and European Chemicals Agen-
cy, http://echa.europa.eu/
Revision Date : 02/22/2021
The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-
mation and belief at the date of its publication. The information given is designed only as a guid-
ance for safe handling, use, processing, storage, transportation, disposal and release and is not
to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified in the text.
SAFETY DATA SHEET
NOROX
CHM-50
Version
2.0
Revision Date:
02/22/2021
SDS Number:
600000000425
Date of last issue: 04/30/2018
Date of first issue: 12/20/2016
24 / 25
US / Z8
Full text of other abbreviations
ACGIH : USA. ACGIH Threshold Limit Values (TLV)
NIOSH REL : USA. NIOSH Recommended Exposure Limits
OSHA P0 : USA. OSHA - TABLE Z-1 Limits for Air Contaminants -
1910.1000
OSHA Z-1 : USA. Occupational Exposure Limits (OSHA) - Table Z-1 Lim-
its for Air Contaminants
US WEEL : USA. Workplace Environmental Exposure Levels (WEEL)
ACGIH / TWA : 8-hour, time-weighted average
NIOSH REL / TWA : Time-weighted average concentration for up to a 10-hour
workday during a 40-hour workweek
OSHA P0 / TWA : 8-hour time weighted average
OSHA Z-1 / TWA : 8-hour time weighted average
US WEEL / TWA : 8-hr TWA
AICS - Australian Inventory of Chemical Substances; AIIC - Australian Inventory of Industrial
Chemicals; ASTM - American Society for the Testing of Materials; bw - Body weight; CERCLA -
Comprehensive Environmental Response, Compensation, and Liability Act; CMR - Carcinogen,
Mutagen or Reproductive Toxicant; DIN - Standard of the German Institute for Standardisation;
DOT - Department of Transportation; DSL - Domestic Substances List (Canada); ECx - Concen-
tration associated with x% response; EHS - Extremely Hazardous Substance; ELx - Loading rate
associated with x% response; EmS - Emergency Schedule; ENCS - Existing and New Chemical
Substances (Japan); ErCx - Concentration associated with x% growth rate response; ERG -
Emergency Response Guide; GHS - Globally Harmonized System; GLP - Good Laboratory Prac-
tice; HMIS - Hazardous Materials Identification System; IARC - International Agency for Research
on Cancer; IATA - International Air Transport Association; IBC - International Code for the Con-
struction and Equipment of Ships carrying Dangerous Chemicals in Bulk; IC50 - Half maximal in-
hibitory concentration; ICAO - International Civil Aviation Organization; IECSC - Inventory of Ex-
isting Chemical Substances in China; IMDG - International Maritime Dangerous Goods; IMO - In-
ternational Maritime Organization; ISHL - Industrial Safety and Health Law (Japan); ISO - Interna-
tional Organisation for Standardization; KECI - Korea Existing Chemicals Inventory; LC50 - Lethal
Concentration to 50 % of a test population; LD50 - Lethal Dose to 50% of a test population (Me-
dian Lethal Dose); MARPOL - International Convention for the Prevention of Pollution from Ships;
MSHA - Mine Safety and Health Administration; n.o.s. - Not Otherwise Specified; NFPA - National
Fire Protection Association; NO(A)EC - No Observed (Adverse) Effect Concentration; NO(A)EL -
No Observed (Adverse) Effect Level; NOELR - No Observable Effect Loading Rate; NTP - Na-
tional Toxicology Program; NZIoC - New Zealand Inventory of Chemicals; OECD - Organization
for Economic Co-operation and Development; OPPTS - Office of Chemical Safety and Pollution
Prevention; PBT - Persistent, Bioaccumulative and Toxic substance; PICCS - Philippines Invento-
ry of Chemicals and Chemical Substances; (Q)SAR - (Quantitative) Structure Activity Relation-
ship; RCRA - Resource Conservation and Recovery Act; REACH - Regulation (EC) No
1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation,
Authorisation and Restriction of Chemicals; RQ - Reportable Quantity; SADT - Self-Accelerating
Decomposition Temperature; SARA - Superfund Amendments and Reauthorization Act; SDS -
Safety Data Sheet; TCSI - Taiwan Chemical Substance Inventory; TSCA - Toxic Substances
Control Act (United States); UN - United Nations; UNRTDG - United Nations Recommendations
on the Transport of Dangerous Goods; vPvB - Very Persistent and Very Bioaccumulative
The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-
mation and belief at the date of its publication. The information given is designed only as a guid-
ance for safe handling, use, processing, storage, transportation, disposal and release and is not
SAFETY DATA SHEET
NOROX
CHM-50
Version
2.0
Revision Date:
02/22/2021
SDS Number:
600000000425
Date of last issue: 04/30/2018
Date of first issue: 12/20/2016
25 / 25
to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified in the text.
US / Z8
by | Sep 27, 2025
SAFETY DATA SHEET
NOROX CHM-50
UNITED INITIATORS
Version Revision Date: SDS Number: Date of last issue: 04/30/2018
2.0 02/22/2021 600000000425 Date of first issue: 12/20/2016
SECTION 1. IDENTIFICATION
Trade name : NOROX CHM-50
Manufacturer or supplier’s details
Company name of supplier : United Initiators, Inc.
Address : 555 Garden Street
Elyria OH 44035 USA
Telephone 1 +1-440-323-3112
Telefax : +1-440-323-2659
Emergency telephone : CHEMTREC US (24h): +1-800-424-9300
CHEMTREC WORLD (24h): +1-703-527-3887
E-mail address of person : _ cs-initiators.nafta@united-in.com
responsible for the SDS
Recommended use of the chemical and restrictions on use
Recommended use : Hardener
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR
1910.1200)
Flammable liquids : Category 3
Organic peroxides : Type F
Acute toxicity (Oral) : Category 4
Acute toxicity (Inhalation) : Category 3
Skin corrosion : Category 1B
Serious eye damage : Category 1
Specific target organ toxicity : Category 2
– repeated exposure
Short-term (acute) aquatic : Category 2
hazard
Long-term (chronic) aquatic : Category 2
hazard
1/25
by | Sep 27, 2025
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
1 / 17
SECTION 1. IDENTIFICATION
Trade name
: NOROX
FR-1 FRED CONCENTRATE
Manufacturer or supplier’s details
Company name of supplier
: United Initiators, Inc.
Address
: 555 Garden Street
Elyria OH 44035 USA
Telephone
: +1-440-323-3112
Telefax
: +1-440-323-2659
Emergency telephone
: CHEMTREC US (24h): +1-800-424-9300
CHEMTREC WORLD (24h): +1-703-527-3887
E-mail address of person
responsible for the SDS
: cs-initiators.nafta@united-in.com
Recommended use of the chemical and restrictions on use
Recommended use
: Coloring agents, dyes
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR
1910.1200)
Flammable liquids
: Category 4
Skin irritation
: Category 2
Eye irritation
: Category 2A
Skin sensitization
: Category 1
Reproductive toxicity
: Category 1B
Specific target organ toxicity
– single exposure
: Category 3 (Respiratory system)
GHS label elements
Hazard pictograms
:
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
2 / 17
Signal Word
: Danger
Hazard Statements
: H227 Combustible liquid.
H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
H360 May damage fertility or the unborn child.
Precautionary Statements
:
Prevention:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read
and understood.
P210 Keep away from heat/ sparks/ open flames/ hot surfaces.
No smoking.
P261 Avoid breathing mist or vapors.
P264 Wash skin thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P272 Contaminated work clothing must not be allowed out of
the workplace.
P280 Wear protective gloves/ protective clothing/ eye protection/
face protection.
Response:
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P304 + P340 + P312 IF INHALED: Remove person to fresh air
and keep comfortable for breathing. Call a POISON CENTER/
doctor if you feel unwell.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water
for several minutes. Remove contact lenses, if present and easy
to do. Continue rinsing.
P308 + P313 IF exposed or concerned: Get medical advice/
attention.
P333 + P313 If skin irritation or rash occurs: Get medical advice/
attention.
P337 + P313 If eye irritation persists: Get medical advice/ atten-
tion.
P362 Take off contaminated clothing and wash before reuse.
P370 + P378 In case of fire: Use water spray, alcohol-resistant
foam, dry chemical or carbon dioxide to extinguish.
Storage:
P403 + P233 Store in a well-ventilated place. Keep container
tightly closed.
P403 + P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
3 / 17
Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance / Mixture
: Mixture
Chemical nature
: Liquid
Components
Chemical name CAS-No. Concentration (% w/w)
N-Methyl-2-pyrrolidone 872-50-4
>= 90 – < 95
2-[(2-cyanoethyl)[4-[(6-
nitrobenzothiazol-2-
yl)azo]phenyl]amino]ethyl acetate
68133-69-7
>= 5 – < 7.5
Actual concentration is withheld as a trade secret
SECTION 4. FIRST AID MEASURES
General advice
: Move out of dangerous area.
Show this material safety data sheet to the doctor in
attendance.
Do not leave the victim unattended.
Symptoms of poisoning may appear several hours later.
Call a physician immediately.
If inhaled
: If unconscious, place in recovery position and seek medical
advice.
Keep respiratory tract clear.
If symptoms persist, call a physician.
If breathed in, move person into fresh air.
In case of skin contact
: In case of contact, immediately flush skin with plenty of water
for at least 15 minutes while removing contaminated clothing
and shoes.
Wash contaminated clothing before re-use.
If on skin, rinse well with water.
If on clothes, remove clothes.
If symptoms persist, call a physician.
In case of eye contact
: In the case of contact with eyes, rinse immediately with plenty
of water and seek medical advice.
Remove contact lenses.
Protect unharmed eye.
Keep eye wide open while rinsing.
If eye irritation persists, consult a specialist.
If swallowed
: Keep respiratory tract clear.
Call a physician immediately.
Rinse mouth thoroughly with water.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
4 / 17
Most important symptoms
and effects, both acute and
delayed
: Causes skin irritation.
May cause an allergic skin reaction.
Causes serious eye irritation.
May cause respiratory irritation.
May damage fertility or the unborn child.
Protection of first-aiders
: First Aid responders should pay attention to self-protection
and use the recommended protective clothing
Notes to physician
: Treat symptomatically and supportively.
SECTION 5. FIRE-FIGHTING MEASURES
Suitable extinguishing media
: Water spray jet
Alcohol-resistant foam
Carbon dioxide (CO2)
Dry chemical
Unsuitable extinguishing
media
: High volume water jet
Specific hazards during fire
fighting
: Vapors may form explosive mixtures with air.
The product will float on water and can be reignited on surface
water.
Cool closed containers exposed to fire with water spray.
Specific extinguishing meth-
ods
: Do not use a solid water stream as it may scatter and spread
fire.
Remove undamaged containers from fire area if it is safe to do
so.
Use water spray to cool unopened containers.
Further information : Collect contaminated fire extinguishing water separately. This
must not be discharged into drains.
Fire residues and contaminated fire extinguishing water must
be disposed of in accordance with local regulations.
Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Special protective equipment
for fire-fighters
: Wear self-contained breathing apparatus for firefighting if
necessary.
Use personal protective equipment.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protec-
tive equipment and emer-
gency procedures
: Use personal protective equipment.
Remove all sources of ignition.
Follow safe handling advice and personal protective
equipment recommendations.
Beware of vapors accumulating to form explosive
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
5 / 17
concentrations. Vapors can accumulate in low areas.
Treat recovered material as described in the section "Disposal
considerations".
Environmental precautions
: Prevent product from entering drains.
Prevent further leakage or spillage if safe to do so.
If the product contaminates rivers and lakes or drains inform
respective authorities.
Methods and materials for
containment and cleaning up
: Clear spills immediately.
Suppress (knock down) gases/vapors/mists with a water spray
jet.
To clean the floor and all objects contaminated by this
material, use plenty of water.
Soak up with inert absorbent material.
Isolate waste and do not reuse.
Non-sparking tools should be used.
Local or national regulations may apply to releases and
disposal of this material, as well as those materials and items
employed in the cleanup of releases. You will need to
determine which regulations are applicable.
SECTION 7. HANDLING AND STORAGE
Technical measures
: See Engineering measures under EXPOSURE
CONTROLS/PERSONAL PROTECTION section.
Advice on protection against
fire and explosion
: Keep away from heat and sources of ignition.
Use only explosion-proof equipment.
Advice on safe handling
: Do not swallow.
Do not breathe vapors/dust.
Avoid exposure - obtain special instructions before use.
Avoid contact with skin and eyes.
Avoid formation of aerosol.
Take precautionary measures against static discharges.
Provide sufficient air exchange and/or exhaust in work rooms.
Avoid confinement.
Smoking, eating and drinking should be prohibited in the
application area.
Wash thoroughly after handling.
For personal protection see section 8.
Persons susceptible to skin sensitization problems or asthma,
allergies, chronic or recurrent respiratory disease should not
be employed in any process in which this mixture is being
used.
Conditions for safe storage
: Electrical installations / working materials must comply with
the technological safety standards.
Containers which are opened must be carefully resealed and
kept upright to prevent leakage.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
6 / 17
Store in accordance with the particular national regulations.
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Ingredients with workplace control parameters
Components CAS-No. Value type
(Form of
exposure)
Control parame-
ters / Permissible
concentration
Basis
N-Methyl-2-pyrrolidone 872-50-4 TWA 10 ppm US WEEL
Biological occupational exposure limits
Components CAS-No. Control
parameters
Biological
specimen
Sam-
pling
time
Permissible
concentra-
tion
Basis
N-Methyl-2-pyrrolidone 872-50-4 5-Hydroxy-
N-methyl-2-
pyrrolidone
Urine End of
shift (As
soon as
possible
after
exposure
ceases)
100 mg/l ACGIH
BEI
Engineering measures : Minimize workplace exposure concentrations.
Personal protective equipment
Respiratory protection
: In the case of dust or aerosol formation use respirator with an
approved filter.
Filter type
: ABEK-filter
Hand protection
Material : butyl-rubber
Break through time : 480 min
Glove thickness : 0.7 mm
Remarks
: The data about break through time/strength of material are
standard values! The exact break through time/strength of
material has to be obtained from the producer of the
protective glove. Choose gloves to protect hands against
chemicals depending on the concentration and quantity of the
hazardous substance and specific to place of work.
For special applications, we recommend clarifying the
resistance to chemicals of the aforementioned protective
gloves with the glove manufacturer. Wash hands before
breaks and at the end of workday.
Eye protection
: Tightly fitting safety goggles
Please wear suitable protective goggles. Also wear face
protection if there is a splash hazard.
Ensure that eyewash stations and safety showers are close
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
7 / 17
to the workstation location.
Skin and body protection
: Select appropriate protective clothing based on chemical
resistance data and an assessment of the local exposure
potential.
Hygiene measures
: Keep away from food and drink.
When using do not eat or drink.
When using do not smoke.
Wash hands before breaks and immediately after handling
the product.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
: liquid
Color
: red
Odor
: amine-like
pH
: Not applicable
Melting point/range
: No data available
Boiling point/boiling range
: > 200 C
Flash point
: > 90 C
Evaporation rate
: < 1
Upper explosion limit / Upper
flammability limit
: 9.5 %(V)
Lower explosion limit / Lower
flammability limit
: 1.3 %(V)
Vapor pressure
: 4 mmHg (140 F)
Relative vapor density
: > 1
Density
: 1.04 g/cm3
Solubility(ies)
Water solubility
: slightly soluble
Partition coefficient: n- : No data available
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
8 / 17
octanol/water
Viscosity
Viscosity, dynamic
: No data available
Viscosity, kinematic
: No data available
Oxidizing properties
: No oxidising effect.
SECTION 10. STABILITY AND REACTIVITY
Reactivity
: Stable under recommended storage conditions.
Chemical stability
: Stable under recommended storage conditions.
Conditions to avoid
: Heat, flames and sparks.
SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Not classified based on available information.
Product:
Acute oral toxicity
: Acute toxicity estimate: 4,392 mg/kg
Method: Calculation method
Components:
N-Methyl-2-pyrrolidone:
Acute oral toxicity
: LD50 (Rat): 4,150 mg/kg
Method: OECD Test Guideline 401
Acute inhalation toxicity
: LC50 (Rat): > 5.1 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist
Method: OECD Test Guideline 403
Assessment: The substance or mixture has no acute inhala-
tion toxicity
Remarks: No mortality observed at this dose.
Acute dermal toxicity
: LD50 (Rat): > 5,000 mg/kg
Method: OECD Test Guideline 402
Remarks: No mortality observed at this dose.
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Acute oral toxicity
: LD50 (Rat): > 5,000 mg/kg
Assessment: The substance or mixture has no acute oral tox-
icity
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
9 / 17
Acute inhalation toxicity
: Remarks: No data available
Acute dermal toxicity
: Remarks: No data available
Skin corrosion/irritation
Causes skin irritation.
Product:
Remarks : May cause skin irritation in susceptible persons.
Components:
N-Methyl-2-pyrrolidone:
Species : Rabbit
Method : OECD Test Guideline 404
Result : Irritating to skin.
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Result : No skin irritation
Remarks : May cause skin irritation in susceptible persons.
Serious eye damage/eye irritation
Causes serious eye irritation.
Product:
Remarks : May cause irreversible eye damage.
Components:
N-Methyl-2-pyrrolidone:
Species : Rabbit
Result : Eye irritation
Method : OECD Test Guideline 405
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Result : No eye irritation
Remarks : Product dust may be irritating to eyes, skin and respiratory
system.
Respiratory or skin sensitization
Skin sensitization
May cause an allergic skin reaction.
Respiratory sensitization
Not classified based on available information.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
10 / 17
Product:
Remarks : Causes sensitization.
Components:
N-Methyl-2-pyrrolidone:
Species : Mouse
Method : OECD Test Guideline 429
Result : Does not cause skin sensitization.
Remarks : Based on data from similar materials
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Test Type : Local lymph node assay (LLNA)
Species : Mouse
Result : The product is a skin sensitizer, sub-category 1B.
Germ cell mutagenicity
Not classified based on available information.
Components:
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Genotoxicity in vitro
: Test Type: Ames test
Result: Not mutagenic in Ames Test.
Genotoxicity in vivo
: Method: OECD Test Guideline 474
Result: negative
Carcinogenicity
Not classified based on available information.
IARC No ingredient of this product present at levels greater than or equal to 0.1% is
identified as probable, possible or confirmed human carcinogen by IARC.
OSHA No component of this product present at levels greater than or equal to 0.1% is
on OSHA s list of regulated carcinogens.
NTP No ingredient of this product present at levels greater than or equal to 0.1% is
identified as a known or anticipated carcinogen by NTP.
Reproductive toxicity
May damage fertility or the unborn child.
Components:
N-Methyl-2-pyrrolidone:
Reproductive toxicity – As-
sessment
: Clear evidence of adverse effects on sexual function and
fertility, and/or on development, based on animal experiments
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
11 / 17
STOT-single exposure
May cause respiratory irritation.
Components:
N-Methyl-2-pyrrolidone:
Assessment : May cause respiratory irritation.
STOT-repeated exposure
Not classified based on available information.
Repeated dose toxicity
Components:
N-Methyl-2-pyrrolidone:
Species : Rat
NOAEL : 0.5 mg/l
LOAEL : 1 mg/l
Application Route : inhalation (vapor)
Exposure time : 90 d
Method : OECD Test Guideline 413
Species : Rat
NOAEL : 3,000 mg/kg
LOAEL : 7,500 mg/kg
Application Route : Ingestion
Exposure time : 90 d
Method : OECD Test Guideline 408
Species : Rat
NOAEL : 6,000 mg/kg
LOAEL : 18,000 mg/kg
Application Route : oral (feed)
Exposure time : 28 d
Method : OECD Test Guideline 407
Species : Rabbit
NOAEL : 826 mg/kg
Application Route : Skin contact
Exposure time : 20 d
Method : OECD Test Guideline 410
Aspiration toxicity
Not classified based on available information.
Further information
Product:
Remarks : No data available
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
12 / 17
Components:
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Remarks : No data available
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
N-Methyl-2-pyrrolidone:
Toxicity to fish
: LC50 (Oncorhynchus mykiss (rainbow trout)): > 500 mg/l
Exposure time: 96 h
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): > 1,000 mg/l
Exposure time: 24 h
Method: DIN 38412
EC50 (Palaeomonetes vulgaris (Grass shrimp)): 1,107 mg/l
Exposure time: 96 h
Toxicity to algae/aquatic
plants
: EC50 (Desmodesmus subspicatus (green algae)): > 500 mg/l
Exposure time: 72 h
NOEC (Desmodesmus subspicatus (green algae)): 125 mg/l
Exposure time: 72 h
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: NOEC (Daphnia magna (Water flea)): 12.5 mg/l
Exposure time: 21 d
Method: OECD Test Guideline 211
LOEC (Daphnia magna (Water flea)): 25 mg/l
Exposure time: 21 d
Method: OECD Test Guideline 211
Toxicity to microorganisms
: EC50: > 600 mg/l
Exposure time: 0.5 h
Method: ISO 8192
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Toxicity to fish
: LC50: 12 mg/l
Exposure time: 48 h
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 67.9 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
Toxicity to algae/aquatic
plants
: EC50 (Selenastrum capricornutum (green algae)): 63.7 mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
13 / 17
Ecotoxicology Assessment
Acute aquatic toxicity
: No toxicity at the limit of solubility.
Chronic aquatic toxicity
: Harmful to aquatic life with long lasting effects.
Persistence and degradability
Components:
N-Methyl-2-pyrrolidone:
Biodegradability
: Result: Readily biodegradable.
Method: OECD Test Guideline 301C
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Biodegradability
: Result: Not readily biodegradable.
Bioaccumulative potential
Components:
N-Methyl-2-pyrrolidone:
Partition coefficient: n-
octanol/water
: log Pow: -0.46 (25 C / 25 C)
Mobility in soil
No data available
Other adverse effects
Product:
Ozone-Depletion Potential
: Regulation: 40 CFR Protection of Environment; Part 82 Pro-
tection of Stratospheric Ozone – CAA Section 602 Class I
Substances
Remarks: This product neither contains, nor was manufac-
tured with a Class I or Class II ODS as defined by the U.S.
Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
Additional ecological infor-
mation
: No data available
Components:
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Additional ecological infor-
mation
: An environmental hazard cannot be excluded in the event of
unprofessional handling or disposal.
Harmful to aquatic life with long lasting effects.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
14 / 17
SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues : The product should not be allowed to enter drains, water
courses or the soil.
Do not contaminate ponds, waterways or ditches with
chemical or used container.
Dispose of wastes in an approved waste disposal facility.
Contaminated packaging
: Empty remaining contents.
Dispose of as unused product.
Do not re-use empty containers.
Do not burn, or use a cutting torch on, the empty drum.
Dispose of in accordance with local regulations.
SECTION 14. TRANSPORT INFORMATION
International Regulations
UNRTDG
Not regulated as a dangerous good
IATA-DGR
Not regulated as a dangerous good
IMDG-Code
Not regulated as a dangerous good
Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable for product as supplied.
Domestic regulation
49 CFR
Not regulated as a dangerous good
Special precautions for user
Not applicable
SECTION 15. REGULATORY INFORMATION
CERCLA Reportable Quantity
This material does not contain any components with a CERCLA RQ.
SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.
SARA 302 Extremely Hazardous Substances Threshold Planning Quantity
This material does not contain any components with a section 302 EHS TPQ.
SARA 311/312 Hazards
: Flammable (gases, aerosols, liquids, or solids)
Respiratory or skin sensitization
Reproductive toxicity
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
15 / 17
Skin corrosion or irritation
Serious eye damage or eye irritation
Specific target organ toxicity (single or repeated exposure)
SARA 313
: The following components are subject to reporting levels
established by SARA Title III, Section 313:
N-Methyl-2-
pyrrolidone
872-50-4
Clean Air Act
This product neither contains, nor was manufactured with a Class I or Class II ODS as defined by
the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean
Air Act Section 112 (40 CFR 61).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 112(r) for
Accidental Release Prevention (40 CFR 68.130, Subpart F).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 111
SOCMI Intermediate or Final VOC’s (40 CFR 60.489).
Clean Water Act
This product does not contain any Hazardous Substances listed under the U.S. CleanWater Act,
Section 311, Table 116.4A.
This product does not contain any Hazardous Chemicals listed under the U.S. CleanWater Act,
Section 311, Table 117.3.
This product does not contain any toxic pollutants listed under the U.S. Clean Water Act Section
307
This product does not contain any priority pollutants related to the U.S. Clean Water Act
Maine Chemicals of High Concern
This product does not contain any chemicals that are listed as Maine Chemicals of
High Concern.
California Prop. 65
WARNING: This product can expose you to chemicals including N-Methyl-2-pyrrolidone, which
is/are known to the State of California to cause birth defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov.
California Permissible Exposure Limits for Chemical Contaminants
N-Methyl-2-pyrrolidone 872-50-4
International Regulations
The ingredients of this product are reported in the following inventories:
TCSI (TW)
:
On the inventory, or in compliance with the inventory
TSCA (US)
:
All substances listed as active on the TSCA inventory
AIIC (AU)
:
On the inventory, or in compliance with the inventory
DSL (CA)
:
All components of this product are on the Canadian DSL
ENCS (JP) : On the inventory, or in compliance with the inventory
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
16 / 17
ISHL (JP)
:
On the inventory, or in compliance with the inventory
KECI (KR)
:
On the inventory, or in compliance with the inventory
PICCS (PH)
:
On the inventory, or in compliance with the inventory
IECSC (CN)
:
On the inventory, or in compliance with the inventory
TSCA list
No substances are subject to a Significant New Use Rule.
The following substance(s) is/are subject to TSCA 12(b) export notification requirements:
N-Methyl-2-pyrrolidone 872-50-4
SECTION 16. OTHER INFORMATION
Further information
This material safety datasheet only contains information relating to safety and does not replace any
product information or product specification.
These safety instructions also apply to empty packaging which may still contain product residues.
Sources of key data used to
compile the Material Safety
Data Sheet
: Internal technical data, data from raw material SDSs, OECD
eChem Portal search results and European Chemicals Agen-
cy, http://echa.europa.eu/
Revision Date : 06/22/2022
Full text of other abbreviations
ACGIH BEI : ACGIH – Biological Exposure Indices (BEI)
US WEEL : USA. Workplace Environmental Exposure Levels (WEEL)
US WEEL / TWA : 8-hr TWA
AIIC – Australian Inventory of Industrial Chemicals; ASTM – American Society for the Testing of
Materials; bw – Body weight; CERCLA – Comprehensive Environmental Response, Compensation,
and Liability Act; CMR – Carcinogen, Mutagen or Reproductive Toxicant; DIN – Standard of the
German Institute for Standardisation; DOT – Department of Transportation; DSL – Domestic Sub-
stances List (Canada); ECx – Concentration associated with x% response; EHS – Extremely Haz-
ardous Substance; ELx – Loading rate associated with x% response; EmS – Emergency Schedule;
ENCS – Existing and New Chemical Substances (Japan); ErCx – Concentration associated with
x% growth rate response; ERG – Emergency Response Guide; GHS – Globally Harmonized Sys-
tem; GLP – Good Laboratory Practice; HMIS – Hazardous Materials Identification System; IARC –
International Agency for Research on Cancer; IATA – International Air Transport Association; IBC
– International Code for the Construction and Equipment of Ships carrying Dangerous Chemicals
in Bulk; IC50 – Half maximal inhibitory concentration; ICAO – International Civil Aviation Organiza-
tion; IECSC – Inventory of Existing Chemical Substances in China; IMDG – International Maritime
Dangerous Goods; IMO – International Maritime Organization; ISHL – Industrial Safety and Health
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
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Revision Date:
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SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
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Law (Japan); ISO – International Organisation for Standardization; KECI – Korea Existing Chemi-
cals Inventory; LC50 – Lethal Concentration to 50 % of a test population; LD50 – Lethal Dose to
50% of a test population (Median Lethal Dose); MARPOL – International Convention for the Pre-
vention of Pollution from Ships; MSHA – Mine Safety and Health Administration; n.o.s. – Not Oth-
erwise Specified; NFPA – National Fire Protection Association; NO(A)EC – No Observed (Adverse)
Effect Concentration; NO(A)EL – No Observed (Adverse) Effect Level; NOELR – No Observable
Effect Loading Rate; NTP – National Toxicology Program; NZIoC – New Zealand Inventory of
Chemicals; OECD – Organization for Economic Co-operation and Development; OPPTS – Office
of Chemical Safety and Pollution Prevention; PBT – Persistent, Bioaccumulative and Toxic sub-
stance; PICCS – Philippines Inventory of Chemicals and Chemical Substances; (Q)SAR – (Quanti-
tative) Structure Activity Relationship; RCRA – Resource Conservation and Recovery Act;
REACH – Regulation (EC) No 1907/2006 of the European Parliament and of the Council concern-
ing the Registration, Evaluation, Authorisation and Restriction of Chemicals; RQ – Reportable
Quantity; SADT – Self-Accelerating Decomposition Temperature; SARA – Superfund Amend-
ments and Reauthorization Act; SDS – Safety Data Sheet; TCSI – Taiwan Chemical Substance
Inventory; TECI – Thailand Existing Chemicals Inventory; TSCA – Toxic Substances Control Act
(United States); UN – United Nations; UNRTDG – United Nations Recommendations on the
Transport of Dangerous Goods; vPvB – Very Persistent and Very Bioaccumulative
The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-
mation and belief at the date of its publication. The information given is designed only as a guid-
ance for safe handling, use, processing, storage, transportation, disposal and release and is not
to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified in the text.
US / Z8
by | Sep 27, 2025
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
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Revision Date:
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SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
1 / 17
SECTION 1. IDENTIFICATION
Trade name
: NOROX
FR-1 FRED CONCENTRATE
Manufacturer or supplier’s details
Company name of supplier
: United Initiators, Inc.
Address
: 555 Garden Street
Elyria OH 44035 USA
Telephone
: +1-440-323-3112
Telefax
: +1-440-323-2659
Emergency telephone
: CHEMTREC US (24h): +1-800-424-9300
CHEMTREC WORLD (24h): +1-703-527-3887
E-mail address of person
responsible for the SDS
: cs-initiators.nafta@united-in.com
Recommended use of the chemical and restrictions on use
Recommended use
: Coloring agents, dyes
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR
1910.1200)
Flammable liquids
: Category 4
Skin irritation
: Category 2
Eye irritation
: Category 2A
Skin sensitization
: Category 1
Reproductive toxicity
: Category 1B
Specific target organ toxicity
– single exposure
: Category 3 (Respiratory system)
GHS label elements
Hazard pictograms
:
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
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Revision Date:
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SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
2 / 17
Signal Word
: Danger
Hazard Statements
: H227 Combustible liquid.
H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
H360 May damage fertility or the unborn child.
Precautionary Statements
:
Prevention:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read
and understood.
P210 Keep away from heat/ sparks/ open flames/ hot surfaces.
No smoking.
P261 Avoid breathing mist or vapors.
P264 Wash skin thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P272 Contaminated work clothing must not be allowed out of
the workplace.
P280 Wear protective gloves/ protective clothing/ eye protection/
face protection.
Response:
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P304 + P340 + P312 IF INHALED: Remove person to fresh air
and keep comfortable for breathing. Call a POISON CENTER/
doctor if you feel unwell.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water
for several minutes. Remove contact lenses, if present and easy
to do. Continue rinsing.
P308 + P313 IF exposed or concerned: Get medical advice/
attention.
P333 + P313 If skin irritation or rash occurs: Get medical advice/
attention.
P337 + P313 If eye irritation persists: Get medical advice/ atten-
tion.
P362 Take off contaminated clothing and wash before reuse.
P370 + P378 In case of fire: Use water spray, alcohol-resistant
foam, dry chemical or carbon dioxide to extinguish.
Storage:
P403 + P233 Store in a well-ventilated place. Keep container
tightly closed.
P403 + P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
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SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
3 / 17
Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance / Mixture
: Mixture
Chemical nature
: Liquid
Components
Chemical name CAS-No. Concentration (% w/w)
N-Methyl-2-pyrrolidone 872-50-4
>= 90 – < 95
2-[(2-cyanoethyl)[4-[(6-
nitrobenzothiazol-2-
yl)azo]phenyl]amino]ethyl acetate
68133-69-7
>= 5 – < 7.5
Actual concentration is withheld as a trade secret
SECTION 4. FIRST AID MEASURES
General advice
: Move out of dangerous area.
Show this material safety data sheet to the doctor in
attendance.
Do not leave the victim unattended.
Symptoms of poisoning may appear several hours later.
Call a physician immediately.
If inhaled
: If unconscious, place in recovery position and seek medical
advice.
Keep respiratory tract clear.
If symptoms persist, call a physician.
If breathed in, move person into fresh air.
In case of skin contact
: In case of contact, immediately flush skin with plenty of water
for at least 15 minutes while removing contaminated clothing
and shoes.
Wash contaminated clothing before re-use.
If on skin, rinse well with water.
If on clothes, remove clothes.
If symptoms persist, call a physician.
In case of eye contact
: In the case of contact with eyes, rinse immediately with plenty
of water and seek medical advice.
Remove contact lenses.
Protect unharmed eye.
Keep eye wide open while rinsing.
If eye irritation persists, consult a specialist.
If swallowed
: Keep respiratory tract clear.
Call a physician immediately.
Rinse mouth thoroughly with water.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
4 / 17
Most important symptoms
and effects, both acute and
delayed
: Causes skin irritation.
May cause an allergic skin reaction.
Causes serious eye irritation.
May cause respiratory irritation.
May damage fertility or the unborn child.
Protection of first-aiders
: First Aid responders should pay attention to self-protection
and use the recommended protective clothing
Notes to physician
: Treat symptomatically and supportively.
SECTION 5. FIRE-FIGHTING MEASURES
Suitable extinguishing media
: Water spray jet
Alcohol-resistant foam
Carbon dioxide (CO2)
Dry chemical
Unsuitable extinguishing
media
: High volume water jet
Specific hazards during fire
fighting
: Vapors may form explosive mixtures with air.
The product will float on water and can be reignited on surface
water.
Cool closed containers exposed to fire with water spray.
Specific extinguishing meth-
ods
: Do not use a solid water stream as it may scatter and spread
fire.
Remove undamaged containers from fire area if it is safe to do
so.
Use water spray to cool unopened containers.
Further information : Collect contaminated fire extinguishing water separately. This
must not be discharged into drains.
Fire residues and contaminated fire extinguishing water must
be disposed of in accordance with local regulations.
Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Special protective equipment
for fire-fighters
: Wear self-contained breathing apparatus for firefighting if
necessary.
Use personal protective equipment.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protec-
tive equipment and emer-
gency procedures
: Use personal protective equipment.
Remove all sources of ignition.
Follow safe handling advice and personal protective
equipment recommendations.
Beware of vapors accumulating to form explosive
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
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Revision Date:
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concentrations. Vapors can accumulate in low areas.
Treat recovered material as described in the section "Disposal
considerations".
Environmental precautions
: Prevent product from entering drains.
Prevent further leakage or spillage if safe to do so.
If the product contaminates rivers and lakes or drains inform
respective authorities.
Methods and materials for
containment and cleaning up
: Clear spills immediately.
Suppress (knock down) gases/vapors/mists with a water spray
jet.
To clean the floor and all objects contaminated by this
material, use plenty of water.
Soak up with inert absorbent material.
Isolate waste and do not reuse.
Non-sparking tools should be used.
Local or national regulations may apply to releases and
disposal of this material, as well as those materials and items
employed in the cleanup of releases. You will need to
determine which regulations are applicable.
SECTION 7. HANDLING AND STORAGE
Technical measures
: See Engineering measures under EXPOSURE
CONTROLS/PERSONAL PROTECTION section.
Advice on protection against
fire and explosion
: Keep away from heat and sources of ignition.
Use only explosion-proof equipment.
Advice on safe handling
: Do not swallow.
Do not breathe vapors/dust.
Avoid exposure - obtain special instructions before use.
Avoid contact with skin and eyes.
Avoid formation of aerosol.
Take precautionary measures against static discharges.
Provide sufficient air exchange and/or exhaust in work rooms.
Avoid confinement.
Smoking, eating and drinking should be prohibited in the
application area.
Wash thoroughly after handling.
For personal protection see section 8.
Persons susceptible to skin sensitization problems or asthma,
allergies, chronic or recurrent respiratory disease should not
be employed in any process in which this mixture is being
used.
Conditions for safe storage
: Electrical installations / working materials must comply with
the technological safety standards.
Containers which are opened must be carefully resealed and
kept upright to prevent leakage.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
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SDS Number:
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Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
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Store in accordance with the particular national regulations.
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Ingredients with workplace control parameters
Components CAS-No. Value type
(Form of
exposure)
Control parame-
ters / Permissible
concentration
Basis
N-Methyl-2-pyrrolidone 872-50-4 TWA 10 ppm US WEEL
Biological occupational exposure limits
Components CAS-No. Control
parameters
Biological
specimen
Sam-
pling
time
Permissible
concentra-
tion
Basis
N-Methyl-2-pyrrolidone 872-50-4 5-Hydroxy-
N-methyl-2-
pyrrolidone
Urine End of
shift (As
soon as
possible
after
exposure
ceases)
100 mg/l ACGIH
BEI
Engineering measures : Minimize workplace exposure concentrations.
Personal protective equipment
Respiratory protection
: In the case of dust or aerosol formation use respirator with an
approved filter.
Filter type
: ABEK-filter
Hand protection
Material : butyl-rubber
Break through time : 480 min
Glove thickness : 0.7 mm
Remarks
: The data about break through time/strength of material are
standard values! The exact break through time/strength of
material has to be obtained from the producer of the
protective glove. Choose gloves to protect hands against
chemicals depending on the concentration and quantity of the
hazardous substance and specific to place of work.
For special applications, we recommend clarifying the
resistance to chemicals of the aforementioned protective
gloves with the glove manufacturer. Wash hands before
breaks and at the end of workday.
Eye protection
: Tightly fitting safety goggles
Please wear suitable protective goggles. Also wear face
protection if there is a splash hazard.
Ensure that eyewash stations and safety showers are close
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
7 / 17
to the workstation location.
Skin and body protection
: Select appropriate protective clothing based on chemical
resistance data and an assessment of the local exposure
potential.
Hygiene measures
: Keep away from food and drink.
When using do not eat or drink.
When using do not smoke.
Wash hands before breaks and immediately after handling
the product.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
: liquid
Color
: red
Odor
: amine-like
pH
: Not applicable
Melting point/range
: No data available
Boiling point/boiling range
: > 200 C
Flash point
: > 90 C
Evaporation rate
: < 1
Upper explosion limit / Upper
flammability limit
: 9.5 %(V)
Lower explosion limit / Lower
flammability limit
: 1.3 %(V)
Vapor pressure
: 4 mmHg (140 F)
Relative vapor density
: > 1
Density
: 1.04 g/cm3
Solubility(ies)
Water solubility
: slightly soluble
Partition coefficient: n- : No data available
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
8 / 17
octanol/water
Viscosity
Viscosity, dynamic
: No data available
Viscosity, kinematic
: No data available
Oxidizing properties
: No oxidising effect.
SECTION 10. STABILITY AND REACTIVITY
Reactivity
: Stable under recommended storage conditions.
Chemical stability
: Stable under recommended storage conditions.
Conditions to avoid
: Heat, flames and sparks.
SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Not classified based on available information.
Product:
Acute oral toxicity
: Acute toxicity estimate: 4,392 mg/kg
Method: Calculation method
Components:
N-Methyl-2-pyrrolidone:
Acute oral toxicity
: LD50 (Rat): 4,150 mg/kg
Method: OECD Test Guideline 401
Acute inhalation toxicity
: LC50 (Rat): > 5.1 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist
Method: OECD Test Guideline 403
Assessment: The substance or mixture has no acute inhala-
tion toxicity
Remarks: No mortality observed at this dose.
Acute dermal toxicity
: LD50 (Rat): > 5,000 mg/kg
Method: OECD Test Guideline 402
Remarks: No mortality observed at this dose.
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Acute oral toxicity
: LD50 (Rat): > 5,000 mg/kg
Assessment: The substance or mixture has no acute oral tox-
icity
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
9 / 17
Acute inhalation toxicity
: Remarks: No data available
Acute dermal toxicity
: Remarks: No data available
Skin corrosion/irritation
Causes skin irritation.
Product:
Remarks : May cause skin irritation in susceptible persons.
Components:
N-Methyl-2-pyrrolidone:
Species : Rabbit
Method : OECD Test Guideline 404
Result : Irritating to skin.
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Result : No skin irritation
Remarks : May cause skin irritation in susceptible persons.
Serious eye damage/eye irritation
Causes serious eye irritation.
Product:
Remarks : May cause irreversible eye damage.
Components:
N-Methyl-2-pyrrolidone:
Species : Rabbit
Result : Eye irritation
Method : OECD Test Guideline 405
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Result : No eye irritation
Remarks : Product dust may be irritating to eyes, skin and respiratory
system.
Respiratory or skin sensitization
Skin sensitization
May cause an allergic skin reaction.
Respiratory sensitization
Not classified based on available information.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
10 / 17
Product:
Remarks : Causes sensitization.
Components:
N-Methyl-2-pyrrolidone:
Species : Mouse
Method : OECD Test Guideline 429
Result : Does not cause skin sensitization.
Remarks : Based on data from similar materials
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Test Type : Local lymph node assay (LLNA)
Species : Mouse
Result : The product is a skin sensitizer, sub-category 1B.
Germ cell mutagenicity
Not classified based on available information.
Components:
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Genotoxicity in vitro
: Test Type: Ames test
Result: Not mutagenic in Ames Test.
Genotoxicity in vivo
: Method: OECD Test Guideline 474
Result: negative
Carcinogenicity
Not classified based on available information.
IARC No ingredient of this product present at levels greater than or equal to 0.1% is
identified as probable, possible or confirmed human carcinogen by IARC.
OSHA No component of this product present at levels greater than or equal to 0.1% is
on OSHA s list of regulated carcinogens.
NTP No ingredient of this product present at levels greater than or equal to 0.1% is
identified as a known or anticipated carcinogen by NTP.
Reproductive toxicity
May damage fertility or the unborn child.
Components:
N-Methyl-2-pyrrolidone:
Reproductive toxicity – As-
sessment
: Clear evidence of adverse effects on sexual function and
fertility, and/or on development, based on animal experiments
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
11 / 17
STOT-single exposure
May cause respiratory irritation.
Components:
N-Methyl-2-pyrrolidone:
Assessment : May cause respiratory irritation.
STOT-repeated exposure
Not classified based on available information.
Repeated dose toxicity
Components:
N-Methyl-2-pyrrolidone:
Species : Rat
NOAEL : 0.5 mg/l
LOAEL : 1 mg/l
Application Route : inhalation (vapor)
Exposure time : 90 d
Method : OECD Test Guideline 413
Species : Rat
NOAEL : 3,000 mg/kg
LOAEL : 7,500 mg/kg
Application Route : Ingestion
Exposure time : 90 d
Method : OECD Test Guideline 408
Species : Rat
NOAEL : 6,000 mg/kg
LOAEL : 18,000 mg/kg
Application Route : oral (feed)
Exposure time : 28 d
Method : OECD Test Guideline 407
Species : Rabbit
NOAEL : 826 mg/kg
Application Route : Skin contact
Exposure time : 20 d
Method : OECD Test Guideline 410
Aspiration toxicity
Not classified based on available information.
Further information
Product:
Remarks : No data available
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
12 / 17
Components:
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Remarks : No data available
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
N-Methyl-2-pyrrolidone:
Toxicity to fish
: LC50 (Oncorhynchus mykiss (rainbow trout)): > 500 mg/l
Exposure time: 96 h
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): > 1,000 mg/l
Exposure time: 24 h
Method: DIN 38412
EC50 (Palaeomonetes vulgaris (Grass shrimp)): 1,107 mg/l
Exposure time: 96 h
Toxicity to algae/aquatic
plants
: EC50 (Desmodesmus subspicatus (green algae)): > 500 mg/l
Exposure time: 72 h
NOEC (Desmodesmus subspicatus (green algae)): 125 mg/l
Exposure time: 72 h
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: NOEC (Daphnia magna (Water flea)): 12.5 mg/l
Exposure time: 21 d
Method: OECD Test Guideline 211
LOEC (Daphnia magna (Water flea)): 25 mg/l
Exposure time: 21 d
Method: OECD Test Guideline 211
Toxicity to microorganisms
: EC50: > 600 mg/l
Exposure time: 0.5 h
Method: ISO 8192
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Toxicity to fish
: LC50: 12 mg/l
Exposure time: 48 h
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 67.9 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
Toxicity to algae/aquatic
plants
: EC50 (Selenastrum capricornutum (green algae)): 63.7 mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
13 / 17
Ecotoxicology Assessment
Acute aquatic toxicity
: No toxicity at the limit of solubility.
Chronic aquatic toxicity
: Harmful to aquatic life with long lasting effects.
Persistence and degradability
Components:
N-Methyl-2-pyrrolidone:
Biodegradability
: Result: Readily biodegradable.
Method: OECD Test Guideline 301C
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Biodegradability
: Result: Not readily biodegradable.
Bioaccumulative potential
Components:
N-Methyl-2-pyrrolidone:
Partition coefficient: n-
octanol/water
: log Pow: -0.46 (25 C / 25 C)
Mobility in soil
No data available
Other adverse effects
Product:
Ozone-Depletion Potential
: Regulation: 40 CFR Protection of Environment; Part 82 Pro-
tection of Stratospheric Ozone – CAA Section 602 Class I
Substances
Remarks: This product neither contains, nor was manufac-
tured with a Class I or Class II ODS as defined by the U.S.
Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
Additional ecological infor-
mation
: No data available
Components:
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate:
Additional ecological infor-
mation
: An environmental hazard cannot be excluded in the event of
unprofessional handling or disposal.
Harmful to aquatic life with long lasting effects.
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
14 / 17
SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues : The product should not be allowed to enter drains, water
courses or the soil.
Do not contaminate ponds, waterways or ditches with
chemical or used container.
Dispose of wastes in an approved waste disposal facility.
Contaminated packaging
: Empty remaining contents.
Dispose of as unused product.
Do not re-use empty containers.
Do not burn, or use a cutting torch on, the empty drum.
Dispose of in accordance with local regulations.
SECTION 14. TRANSPORT INFORMATION
International Regulations
UNRTDG
Not regulated as a dangerous good
IATA-DGR
Not regulated as a dangerous good
IMDG-Code
Not regulated as a dangerous good
Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable for product as supplied.
Domestic regulation
49 CFR
Not regulated as a dangerous good
Special precautions for user
Not applicable
SECTION 15. REGULATORY INFORMATION
CERCLA Reportable Quantity
This material does not contain any components with a CERCLA RQ.
SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.
SARA 302 Extremely Hazardous Substances Threshold Planning Quantity
This material does not contain any components with a section 302 EHS TPQ.
SARA 311/312 Hazards
: Flammable (gases, aerosols, liquids, or solids)
Respiratory or skin sensitization
Reproductive toxicity
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
15 / 17
Skin corrosion or irritation
Serious eye damage or eye irritation
Specific target organ toxicity (single or repeated exposure)
SARA 313
: The following components are subject to reporting levels
established by SARA Title III, Section 313:
N-Methyl-2-
pyrrolidone
872-50-4
Clean Air Act
This product neither contains, nor was manufactured with a Class I or Class II ODS as defined by
the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean
Air Act Section 112 (40 CFR 61).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 112(r) for
Accidental Release Prevention (40 CFR 68.130, Subpart F).
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 111
SOCMI Intermediate or Final VOC’s (40 CFR 60.489).
Clean Water Act
This product does not contain any Hazardous Substances listed under the U.S. CleanWater Act,
Section 311, Table 116.4A.
This product does not contain any Hazardous Chemicals listed under the U.S. CleanWater Act,
Section 311, Table 117.3.
This product does not contain any toxic pollutants listed under the U.S. Clean Water Act Section
307
This product does not contain any priority pollutants related to the U.S. Clean Water Act
Maine Chemicals of High Concern
This product does not contain any chemicals that are listed as Maine Chemicals of
High Concern.
California Prop. 65
WARNING: This product can expose you to chemicals including N-Methyl-2-pyrrolidone, which
is/are known to the State of California to cause birth defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov.
California Permissible Exposure Limits for Chemical Contaminants
N-Methyl-2-pyrrolidone 872-50-4
International Regulations
The ingredients of this product are reported in the following inventories:
TCSI (TW)
:
On the inventory, or in compliance with the inventory
TSCA (US)
:
All substances listed as active on the TSCA inventory
AIIC (AU)
:
On the inventory, or in compliance with the inventory
DSL (CA)
:
All components of this product are on the Canadian DSL
ENCS (JP) : On the inventory, or in compliance with the inventory
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
16 / 17
ISHL (JP)
:
On the inventory, or in compliance with the inventory
KECI (KR)
:
On the inventory, or in compliance with the inventory
PICCS (PH)
:
On the inventory, or in compliance with the inventory
IECSC (CN)
:
On the inventory, or in compliance with the inventory
TSCA list
No substances are subject to a Significant New Use Rule.
The following substance(s) is/are subject to TSCA 12(b) export notification requirements:
N-Methyl-2-pyrrolidone 872-50-4
SECTION 16. OTHER INFORMATION
Further information
This material safety datasheet only contains information relating to safety and does not replace any
product information or product specification.
These safety instructions also apply to empty packaging which may still contain product residues.
Sources of key data used to
compile the Material Safety
Data Sheet
: Internal technical data, data from raw material SDSs, OECD
eChem Portal search results and European Chemicals Agen-
cy, http://echa.europa.eu/
Revision Date : 06/22/2022
Full text of other abbreviations
ACGIH BEI : ACGIH – Biological Exposure Indices (BEI)
US WEEL : USA. Workplace Environmental Exposure Levels (WEEL)
US WEEL / TWA : 8-hr TWA
AIIC – Australian Inventory of Industrial Chemicals; ASTM – American Society for the Testing of
Materials; bw – Body weight; CERCLA – Comprehensive Environmental Response, Compensation,
and Liability Act; CMR – Carcinogen, Mutagen or Reproductive Toxicant; DIN – Standard of the
German Institute for Standardisation; DOT – Department of Transportation; DSL – Domestic Sub-
stances List (Canada); ECx – Concentration associated with x% response; EHS – Extremely Haz-
ardous Substance; ELx – Loading rate associated with x% response; EmS – Emergency Schedule;
ENCS – Existing and New Chemical Substances (Japan); ErCx – Concentration associated with
x% growth rate response; ERG – Emergency Response Guide; GHS – Globally Harmonized Sys-
tem; GLP – Good Laboratory Practice; HMIS – Hazardous Materials Identification System; IARC –
International Agency for Research on Cancer; IATA – International Air Transport Association; IBC
– International Code for the Construction and Equipment of Ships carrying Dangerous Chemicals
in Bulk; IC50 – Half maximal inhibitory concentration; ICAO – International Civil Aviation Organiza-
tion; IECSC – Inventory of Existing Chemical Substances in China; IMDG – International Maritime
Dangerous Goods; IMO – International Maritime Organization; ISHL – Industrial Safety and Health
SAFETY DATA SHEET
NOROX
FR-1 FRED CONCENTRATE
Version
4.0
Revision Date:
06/22/2022
SDS Number:
600000000131
Date of last issue: 02/22/2021
Date of first issue: 12/16/2016
17 / 17
Law (Japan); ISO – International Organisation for Standardization; KECI – Korea Existing Chemi-
cals Inventory; LC50 – Lethal Concentration to 50 % of a test population; LD50 – Lethal Dose to
50% of a test population (Median Lethal Dose); MARPOL – International Convention for the Pre-
vention of Pollution from Ships; MSHA – Mine Safety and Health Administration; n.o.s. – Not Oth-
erwise Specified; NFPA – National Fire Protection Association; NO(A)EC – No Observed (Adverse)
Effect Concentration; NO(A)EL – No Observed (Adverse) Effect Level; NOELR – No Observable
Effect Loading Rate; NTP – National Toxicology Program; NZIoC – New Zealand Inventory of
Chemicals; OECD – Organization for Economic Co-operation and Development; OPPTS – Office
of Chemical Safety and Pollution Prevention; PBT – Persistent, Bioaccumulative and Toxic sub-
stance; PICCS – Philippines Inventory of Chemicals and Chemical Substances; (Q)SAR – (Quanti-
tative) Structure Activity Relationship; RCRA – Resource Conservation and Recovery Act;
REACH – Regulation (EC) No 1907/2006 of the European Parliament and of the Council concern-
ing the Registration, Evaluation, Authorisation and Restriction of Chemicals; RQ – Reportable
Quantity; SADT – Self-Accelerating Decomposition Temperature; SARA – Superfund Amend-
ments and Reauthorization Act; SDS – Safety Data Sheet; TCSI – Taiwan Chemical Substance
Inventory; TECI – Thailand Existing Chemicals Inventory; TSCA – Toxic Substances Control Act
(United States); UN – United Nations; UNRTDG – United Nations Recommendations on the
Transport of Dangerous Goods; vPvB – Very Persistent and Very Bioaccumulative
The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-
mation and belief at the date of its publication. The information given is designed only as a guid-
ance for safe handling, use, processing, storage, transportation, disposal and release and is not
to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified in the text.
US / Z8
by | Sep 27, 2025
SAFETY DATA SHEET
NOROX
R-5 RED CONCENTRATE
Version
1.7
Revision Date:
05/14/2019
SDS Number:
600000000344
Date of last issue: 04/30/2018
Date of first issue: 07/04/2016
1 / 20
SECTION 1. IDENTIFICATION
Product name
: NOROX
R-5 RED CONCENTRATE
Manufacturer or supplier’s details
Company name of supplier
: United Initiators, Inc.
Address
: 555 Garden Street
Elyria OH 44035 USA
Telephone
: +1-440-323-3112
Telefax
: +1-440-323-2659
Emergency telephone
: CHEMTREC US (24h): +1-800-424-9300
CHEMTREC WORLD (24h): +1-703-527-3887
E-mail address of person
responsible for the SDS
: cs-initiators.nafta@united-in.com
Recommended use of the chemical and restrictions on use
Recommended use
: Coloring agents, pigments
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with 29 CFR 1910.1200
Flammable liquids
: Category 3
Skin irritation
: Category 2
Eye irritation
: Category 2A
Carcinogenicity
: Category 2
Reproductive toxicity
: Category 2
Specific target organ
systemic toxicity – repeated
exposure
: Category 2
Aspiration hazard
: Category 1
Short-term (acute) aquatic
hazard
: Category 2
GHS label elements
SAFETY DATA SHEET
NOROX
R-5 RED CONCENTRATE
Version
1.7
Revision Date:
05/14/2019
SDS Number:
600000000344
Date of last issue: 04/30/2018
Date of first issue: 07/04/2016
2 / 20
Hazard pictograms
:
Signal Word
: Danger
Hazard Statements
: H226 Flammable liquid and vapor.
H304 May be fatal if swallowed and enters airways.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H351 Suspected of causing cancer.
H361 Suspected of damaging fertility or the unborn child.
H373 May cause damage to organs through prolonged or
repeated exposure.
H401 Toxic to aquatic life.
Precautionary Statements
:
Prevention:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read
and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ ventilating/ lighting/ equip-
ment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P260 Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P264 Wash skin thoroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/ protective clothing/ eye protection/
face protection.
Response:
P301 + P310 IF SWALLOWED: Immediately call a POISON
CENTER/doctor.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately
all contaminated clothing. Rinse skin with water/shower.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water
for several minutes. Remove contact lenses, if present and easy
to do. Continue rinsing.
P308 + P313 IF exposed or concerned: Get medical advice/
attention.
P331 Do NOT induce vomiting.
P332 + P313 If skin irritation occurs: Get medical advice/ atten-
tion.
P337 + P313 If eye irritation persists: Get medical advice/ atten-
tion.
P362 Take off contaminated clothing and wash before reuse.
P370 + P378 In case of fire: Use water spray, alcohol-resistant
foam, dry chemical or carbon dioxide to extinguish.
SAFETY DATA SHEET
NOROX
R-5 RED CONCENTRATE
Version
1.7
Revision Date:
05/14/2019
SDS Number:
600000000344
Date of last issue: 04/30/2018
Date of first issue: 07/04/2016
3 / 20
Storage:
P403 + P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.
Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance / Mixture
: Mixture
Components
Chemical name CAS-No. Concentration (% w/w)
2-Naphthalenol, 1-[2-[4-(2-
phenyldiazenyl)phenyl]diazenyl]-, ar-
heptyl ar’,ar”-Me derivs.
92257-31-3
>= 30 – < 35
Xylene 1330-20-7
>= 20 – < 25
ethylbenzene 100-41-4
>= 5 – < 7.5
2,4-bis(xylylazo)resorcinol 29190-28-1
>= 1 – < 5
SECTION 4. FIRST AID MEASURES
General advice
: Move out of dangerous area.
Show this material safety data sheet to the doctor in
attendance.
Do not leave the victim unattended.
Symptoms of poisoning may appear several hours later.
No artificial respiration, mouth-to-mouth or mouth to nose. Use
suitable instruments/apparatus.
Call a physician immediately.
If inhaled
: Call a physician or poison control center immediately.
If unconscious, place in recovery position and seek medical
advice.
Keep respiratory tract clear.
Call a physician immediately.
If breathed in, move person into fresh air.
In case of skin contact
: In case of contact, immediately flush skin with plenty of water
for at least 15 minutes while removing contaminated clothing
and shoes.
Wash contaminated clothing before re-use.
If on skin, rinse well with water.
If on clothes, remove clothes.
If symptoms persist, call a physician.
SAFETY DATA SHEET
NOROX
R-5 RED CONCENTRATE
Version
1.7
Revision Date:
05/14/2019
SDS Number:
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Date of first issue: 07/04/2016
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In case of eye contact
: In the case of contact with eyes, rinse immediately with plenty
of water and seek medical advice.
Remove contact lenses.
Protect unharmed eye.
Keep eye wide open while rinsing.
If eye irritation persists, consult a specialist.
If swallowed
: Keep respiratory tract clear.
Do NOT induce vomiting.
Call a physician immediately.
Contact a poison control center.
Most important symptoms
and effects, both acute and
delayed
: May be fatal if swallowed and enters airways.
Causes skin and eye irritation.
May cause respiratory irritation.
Suspected of causing cancer.
Suspected of damaging fertility or the unborn child.
May cause damage to organs through prolonged or repeated
exposure.
Protection of first-aiders
: First Aid responders should pay attention to self-protection
and use the recommended protective clothing
Notes to physician
: Treat symptomatically and supportively.
SECTION 5. FIRE-FIGHTING MEASURES
Suitable extinguishing media
: Water spray jet
Alcohol-resistant foam
Carbon dioxide (CO2)
Dry chemical
Unsuitable extinguishing
media
: High volume water jet
Specific hazards during fire
fighting
: Vapors may form explosive mixtures with air.
The product will float on water and can be reignited on surface
water.
Cool closed containers exposed to fire with water spray.
Specific extinguishing meth-
ods
: Do not use a solid water stream as it may scatter and spread
fire.
Remove undamaged containers from fire area if it is safe to do
so.
Use water spray to cool unopened containers.
Further information : Collect contaminated fire extinguishing water separately. This
must not be discharged into drains.
Fire residues and contaminated fire extinguishing water must
be disposed of in accordance with local regulations.
Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
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Special protective equipment
for fire-fighters
: Wear self-contained breathing apparatus for firefighting if
necessary.
Use personal protective equipment.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protec-
tive equipment and emer-
gency procedures
: Use personal protective equipment.
Ensure adequate ventilation.
Remove all sources of ignition.
Evacuate personnel to safe areas.
Follow safe handling advice and personal protective
equipment recommendations.
Beware of vapors accumulating to form explosive
concentrations. Vapors can accumulate in low areas.
Treat recovered material as described in the section "Disposal
considerations".
Environmental precautions
: Prevent product from entering drains.
Prevent further leakage or spillage if safe to do so.
If the product contaminates rivers and lakes or drains inform
respective authorities.
Methods and materials for
containment and cleaning up
: Clear spills immediately.
Suppress (knock down) gases/vapors/mists with a water spray
jet.
To clean the floor and all objects contaminated by this
material, use plenty of water.
Soak up with inert absorbent material.
Isolate waste and do not reuse.
Non-sparking tools should be used.
Local or national regulations may apply to releases and
disposal of this material, as well as those materials and items
employed in the cleanup of releases. You will need to
determine which regulations are applicable.
SECTION 7. HANDLING AND STORAGE
Technical measures
: See Engineering measures under EXPOSURE
CONTROLS/PERSONAL PROTECTION section.
Advice on protection against
fire and explosion
: Take necessary action to avoid static electricity discharge
(which might cause ignition of organic vapors).
Keep away from heat and sources of ignition.
Use only explosion-proof equipment.
Advice on safe handling
: Do not swallow.
Do not breathe vapors/dust.
Avoid exposure - obtain special instructions before use.
Avoid contact with skin and eyes.
Avoid formation of aerosol.
Take precautionary measures against static discharges.
Provide sufficient air exchange and/or exhaust in work rooms.
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Avoid confinement.
Smoking, eating and drinking should be prohibited in the
application area.
Wash thoroughly after handling.
For personal protection see section 8.
Conditions for safe storage
: Electrical installations / working materials must comply with
the technological safety standards.
Containers which are opened must be carefully resealed and
kept upright to prevent leakage.
Store in accordance with the particular national regulations.
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Ingredients with workplace control parameters
Components CAS-No. Value type
(Form of
exposure)
Control parame-
ters / Permissible
concentration
Basis
dimethyl phthalate 131-11-3 TWA 5 mg/m3 ACGIH
TWA 5 mg/m3 NIOSH REL
TWA 5 mg/m3 OSHA Z-1
TWA 5 mg/m3 OSHA P0
Xylene 1330-20-7 TWA 100 ppm
435 mg/m3
OSHA Z-1
TWA 100 ppm ACGIH
STEL 150 ppm ACGIH
STEL 150 ppm
655 mg/m3
OSHA P0
TWA 100 ppm
435 mg/m3
OSHA P0
ethylbenzene 100-41-4 TWA 20 ppm ACGIH
TWA 100 ppm
435 mg/m3
NIOSH REL
ST 125 ppm
545 mg/m3
NIOSH REL
TWA 100 ppm
435 mg/m3
OSHA Z-1
TWA 100 ppm
435 mg/m3
OSHA P0
STEL 125 ppm
545 mg/m3
OSHA P0
Biological occupational exposure limits
Components CAS-No. Control
parameters
Biological
specimen
Sam-
pling
time
Permissible
concentra-
tion
Basis
Xylene 1330-20-7 Methyl-
hippuric
acids
Urine End of
shift (As
soon as
possible
after
exposure
1.5 g/g cre-
atinine
ACGIH
BEI
SAFETY DATA SHEET
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ceases)
ethylbenzene 100-41-4 Sum of
mandelic
acid and
phenyl gly-
oxylic acid
Urine End of
shift (As
soon as
possible
after
exposure
ceases)
0.15 g/g
creatinine
ACGIH
BEI
Engineering measures : Minimize workplace exposure concentrations.
Personal protective equipment
Respiratory protection
: In the case of dust or aerosol formation use respirator with an
approved filter.
Filter type
: ABEK-filter
Hand protection
Material : butyl-rubber
Break through time : >= 480 min
Glove thickness : 0.5 mm
Remarks
: Choose gloves to protect hands against chemicals depending
on the concentration and quantity of the hazardous
substance and specific to place of work.
For special applications, we recommend clarifying the
resistance to chemicals of the aforementioned protective
gloves with the glove Wash hands before breaks and at the
end of workday.
Choose gloves to protect hands against chemicals depending
on the concentration and quantity of the hazardous
substance and specific to place of work.
For special applications, we recommend clarifying the
resistance to chemicals of the aforementioned protective
gloves with the glove Wash hands before breaks and at the
end of workday.
Eye protection
: Tightly fitting safety goggles
Please wear suitable protective goggles. Also wear face
protection if there is a splash hazard.
Ensure that eyewash stations and safety showers are close
to the workstation location.
Skin and body protection
: Select appropriate protective clothing based on chemical
resistance data and an assessment of the local exposure
potential.
Hygiene measures
: Keep away from food and drink.
When using do not eat or drink.
When using do not smoke.
Wash hands before breaks and immediately after handling
the product.
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SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
: liquid
Color
: red
Odor
: aromatic
pH
: Not applicable
Melting point/range
: No data available
Boiling point/boiling range
: 138 C
Flash point
: > 38 C
Evaporation rate
: 9.5
Flammability (solid, gas)
: Not applicable
Self-ignition : No data available
Upper explosion limit / Upper
flammability limit
: 7 %(V)
Lower explosion limit / Lower
flammability limit
: 1 %(V)
Vapor pressure
: 6.6 hPa (25 C)
Relative vapor density
: > 1
Density
: 1.1 g/cm3
Solubility(ies)
Water solubility
: insoluble
Partition coefficient: n-
octanol/water
: No data available
Autoignition temperature
: No data available
Viscosity
Viscosity, dynamic
: No data available
Viscosity, kinematic
: No data available
Explosive properties
: Not applicable
Oxidizing properties
: Not applicable
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SECTION 10. STABILITY AND REACTIVITY
Reactivity
: Stable under recommended storage conditions.
Chemical stability
: Stable under recommended storage conditions.
Conditions to avoid
: Heat, flames and sparks.
SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Not classified based on available information.
Product:
Acute oral toxicity
: Acute toxicity estimate: > 5,000 mg/kg
Method: Calculation method
Acute inhalation toxicity
: Acute toxicity estimate: 39.2 mg/l
Exposure time: 4 h
Test atmosphere: vapor
Method: Calculation method
Acute dermal toxicity
: Acute toxicity estimate: > 5,000 mg/kg
Method: Calculation method
Components:
2-Naphthalenol, 1-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, ar-heptyl ar’,ar”-Me derivs.:
Acute oral toxicity
: LD50 (Rat): > 5,000 mg/kg
Xylene:
Acute oral toxicity
: LD50 (Rat, female): > 2,000 mg/kg
Method: Directive 67/548/EEC, Annex V, B.1.
Acute inhalation toxicity
: Method: Expert judgment
Assessment: The component/mixture is moderately toxic after
short term inhalation.
Remarks: Based on harmonised classification in EU regulation
1272/2008, Annex VI
Acute dermal toxicity
: Acute toxicity estimate: 1,100 mg/kg
Method: Expert judgment
Assessment: The component/mixture is moderately toxic after
single contact with skin.
Remarks: Based on harmonised classification in EU regulation
1272/2008, Annex VI
ethylbenzene:
Acute oral toxicity
: LD50 (Rat): ca. 3,500 mg/kg
Acute inhalation toxicity : Method: Expert judgment
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Assessment: The component/mixture is moderately toxic after
short term inhalation.
Remarks: Based on harmonised classification in EU regulation
1272/2008, Annex VI
Acute dermal toxicity
: LD50 (Rabbit): 15,433 mg/kg
2,4-bis(xylylazo)resorcinol:
Acute oral toxicity
: LD50 (Rat): 3,500 mg/kg
Acute inhalation toxicity
: LD50 (Cat): 9.3 mg/l
Exposure time: 6.5 h
Acute dermal toxicity
: Remarks: No data available
Acute toxicity (other routes of
administration)
: LD50 (Mouse): 1,380 mg/kg
Application Route: Intraperitoneal
LD50 (Mouse): 6,500 mg/kg
Application Route: Subcutaneous
Skin corrosion/irritation
Causes skin irritation.
Components:
2-Naphthalenol, 1-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, ar-heptyl ar’,ar”-Me derivs.:
Result : No skin irritation
Xylene:
Species : Rabbit
Result : Skin irritation
ethylbenzene:
Species : Rabbit
Result : Mild skin irritation
2,4-bis(xylylazo)resorcinol:
Remarks : No data available
Serious eye damage/eye irritation
Causes eye irritation.
Product:
Remarks : Vapors may cause irritation to the eyes, respiratory system
and the skin.
Components:
Xylene:
Species : Rabbit
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Result : Mild eye irritation
2,4-bis(xylylazo)resorcinol:
Remarks : No data available
Respiratory or skin sensitization
Skin sensitization
Not classified based on available information.
Respiratory sensitization
Not classified based on available information.
Components:
Xylene:
Routes of exposure : Skin contact
Species : Mouse
Method : OECD Test Guideline 429
Result : Does not cause skin sensitization.
ethylbenzene:
Remarks : No data available
2,4-bis(xylylazo)resorcinol:
Remarks : No data available
Germ cell mutagenicity
Not classified based on available information.
Components:
Xylene:
Genotoxicity in vitro
: Method: Mutagenicity (in vitro mammalian cytogenetic test)
Result: negative
Test Type: In vitro sister chromatid exchange assay in mam-
malian cells
Result: negative
Genotoxicity in vivo
: Species: Mouse
Application Route: Subcutaneous
Method: OECD Test Guideline 478
Result: negative
Species: Rat
Application Route: Intraperitoneal
Method: OECD Test Guideline 478
Result: negative
ethylbenzene:
Genotoxicity in vitro : Method: OECD Test Guideline 473
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Result: negative
Genotoxicity in vivo
: Species: Mouse
Application Route: Oral
Method: OECD Test Guideline 474
Result: negative
Carcinogenicity
Suspected of causing cancer.
Components:
Xylene:
Species : Mouse
Application Route : Ingestion
Exposure time : 103 weeks
Method : Directive 67/548/EEC, Annex V, B.32.
Result : negative
Species : Rat
Application Route : Ingestion
Method : Directive 67/548/EEC, Annex V, B.32.
Result : negative
IARC Group 2B: Possibly carcinogenic to humans
ethylbenzene 100-41-4
OSHA No component of this product present at levels greater than or equal to 0.1% is
on OSHA s list of regulated carcinogens.
NTP No ingredient of this product present at levels greater than or equal to 0.1% is
identified as a known or anticipated carcinogen by NTP.
Reproductive toxicity
Suspected of damaging fertility or the unborn child.
Components:
2-Naphthalenol, 1-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, ar-heptyl ar’,ar”-Me derivs.:
Reproductive toxicity – As-
sessment
: Some evidence of adverse effects on sexual function and
fertility, and/or on development, based on animal experiments.
Xylene:
Effects on fertility
: Test Type: One-generation reproduction toxicity study
Species: Rat
Application Route: inhalation (vapor)
Result: negative
Effects on fetal development
: Test Type: Embryo-fetal development
Species: Rat
Application Route: inhalation (vapor)
Result: negative
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STOT-single exposure
May cause respiratory irritation.
Components:
Xylene:
Assessment : May cause respiratory irritation.
ethylbenzene:
Remarks : No data available
2,4-bis(xylylazo)resorcinol:
Assessment : May cause drowsiness or dizziness.
STOT-repeated exposure
May cause damage to organs through prolonged or repeated exposure.
Components:
Xylene:
Target Organs : Respiratory system
Assessment : May cause damage to organs through prolonged or repeated
exposure.
ethylbenzene:
Assessment : The substance or mixture is classified as specific target organ
toxicant, repeated exposure, category 2.
Repeated dose toxicity
Components:
Xylene:
Species : Rat
NOAEL : 250 mg/kg
Application Route : oral (gavage)
Exposure time : 2 y
Species : Rat
NOAEL : 150 mg/kg
LOAEL : 150 mg/kg
Application Route : oral (gavage)
Exposure time : 90 d
Method : OECD Test Guideline 408
ethylbenzene:
Species : Rat
NOAEL : 75 mg/kg
Application Route : Oral
Exposure time : 28 d
Method : OECD Test Guideline 407
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Aspiration toxicity
May be fatal if swallowed and enters airways.
Components:
Xylene:
May be fatal if swallowed and enters airways.
ethylbenzene:
May be fatal if swallowed and enters airways.
2,4-bis(xylylazo)resorcinol:
May be fatal if swallowed and enters airways.
Further information
Product:
Remarks : Solvents may degrease the skin.
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
Xylene:
Toxicity to fish
: LC50 (Oncorhynchus mykiss (rainbow trout)): 2.5 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
Remarks: Based on data from similar materials
Toxicity to daphnia and other
aquatic invertebrates
: IC50 (Daphnia magna (Water flea)): 1 mg/l
Exposure time: 24 h
Method: OECD Test Guideline 202
Remarks: Based on data from similar materials
Toxicity to algae
: EC50 (Pseudokirchneriella subcapitata (green algae)): 4.36
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Remarks: Based on data from similar materials
Toxicity to fish (Chronic tox-
icity)
: NOEC (Oncorhynchus mykiss (rainbow trout)): > 1.3 mg/l
Exposure time: 56 d
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: NOEC (Ceriodaphnia dubia (water flea)): 1.17 mg/l
Exposure time: 7 d
Remarks: Based on data from similar materials
Toxicity to microorganisms
: EC50: > 157 mg/l
Exposure time: 3 h
Method: OECD Test Guideline 209
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Remarks: Based on data from similar materials
ethylbenzene:
Toxicity to fish
: LC50 (Menidia menidia (Atlantic silverside)): 5.1 mg/l
Exposure time: 96 h
LC50 (Oncorhynchus mykiss (rainbow trout)): 4.2 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
Toxicity to daphnia and other
aquatic invertebrates
: LC50 (Daphnia magna (Water flea)): 2.1 mg/l
Exposure time: 48 h
Toxicity to algae
: EC50 (Skeletonema costatum (marine diatom)): 7.7 mg/l
Exposure time: 96 h
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: NOEC (Ceriodaphnia dubia (water flea)): 0.96 mg/l
Exposure time: 7 d
2,4-bis(xylylazo)resorcinol:
Toxicity to fish
: Remarks: No data available
Toxicity to daphnia and other
aquatic invertebrates
: Remarks: No data available
Toxicity to algae
: Remarks: No data available
Toxicity to microorganisms
: Remarks: No data available
Ecotoxicology Assessment
Acute aquatic toxicity
: This product has no known ecotoxicological effects.
Chronic aquatic toxicity
: This product has no known ecotoxicological effects.
Persistence and degradability
Components:
Xylene:
Biodegradability
: Result: Readily biodegradable.
Method: OECD Test Guideline 301F
Remarks: Based on data from similar materials
ethylbenzene:
Biodegradability
: Result: Readily biodegradable.
2,4-bis(xylylazo)resorcinol:
Biodegradability
: Remarks: No data available
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Bioaccumulative potential
Components:
Xylene:
Bioaccumulation
: Bioconcentration factor (BCF): 5.4 – 25.9
Partition coefficient: n-
octanol/water
: log Pow: 3.12 (20 C / 20 C)
Remarks: Based on data from similar materials
ethylbenzene:
Partition coefficient: n-
octanol/water
: log Pow: 3.6 (20 C / 20 C)
Mobility in soil
No data available
Other adverse effects
Product:
Ozone-Depletion Potential
: Regulation: 40 CFR Protection of Environment; Part 82 Pro-
tection of Stratospheric Ozone – CAA Section 602 Class I
Substances
Remarks: This product neither contains, nor was manufac-
tured with a Class I or Class II ODS as defined by the U.S.
Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
Additional ecological infor-
mation
: An environmental hazard cannot be excluded in the event of
unprofessional handling or disposal.
Toxic to aquatic life.
SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues : The product should not be allowed to enter drains, water
courses or the soil.
Do not contaminate ponds, waterways or ditches with
chemical or used container.
Dispose of wastes in an approved waste disposal facility.
Contaminated packaging : Empty remaining contents.
Dispose of as unused product.
Do not re-use empty containers.
Do not burn, or use a cutting torch on, the empty drum.
Dispose of in accordance with local regulations.
SAFETY DATA SHEET
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SDS Number:
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Date of last issue: 04/30/2018
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17 / 20
SECTION 14. TRANSPORT INFORMATION
International Regulations
Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable for product as supplied.
Domestic regulation
49 CFR
UN/ID/NA number : NA 1993
Proper shipping name : Combustible liquid, n.o.s.
(Xylene)
Class : CBL
Packing group : III
Labels : None
ERG Code : 128
Marine pollutant : no
Special precautions for user
The transport classification(s) provided herein are for informational purposes only, and solely
based upon the properties of the unpackaged material as it is described within this Safety Data
Sheet. Transportation classifications may vary by mode of transportation, package sizes, and
variations in regional or country regulations.
SECTION 15. REGULATORY INFORMATION
EPCRA – Emergency Planning and Community Right-to-Know
CERCLA Reportable Quantity
Components CAS-No. Component RQ
(lbs)
Calculated product RQ
(lbs)
Xylene 1330-20-7 100 457
SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.
SARA 302 Extremely Hazardous Substances Threshold Planning Quantity
This material does not contain any components with a section 302 EHS TPQ.
SARA 311/312 Hazards
: Flammable (gases, aerosols, liquids, or solids)
Skin corrosion or irritation
Serious eye damage or eye irritation
Carcinogenicity
Reproductive toxicity
Specific target organ toxicity (single or repeated exposure)
Aspiration hazard
SARA 313
: The following components are subject to reporting levels
established by SARA Title III, Section 313:
dimethyl
phthalate
131-11-3
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Xylene
1330-20-7
ethylbenzene
100-41-4
Clean Air Act
This product neither contains, nor was manufactured with a Class I or Class II ODS as defined by
the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).
The following chemical(s) are listed as HAP under the U.S. Clean Air Act, Section 12 (40 CFR 61):
dimethyl phthalate 131-11-3
Xylene 1330-20-7
ethylbenzene 100-41-4
This product does not contain any chemicals listed under the U.S. Clean Air Act Section 112(r) for
Accidental Release Prevention (40 CFR 68.130, Subpart F).
The following chemical(s) are listed under the U.S. Clean Air Act Section 111 SOCMI Intermedi-
ate or Final VOC’s (40 CFR 60.489):
Xylene 1330-20-7
ethylbenzene 100-41-4
Clean Water Act
The following Hazardous Substances are listed under the U.S. CleanWater Act, Section 311, Ta-
ble 116.4A:
Xylene 1330-20-7
ethylbenzene 100-41-4
The following Hazardous Chemicals are listed under the U.S. CleanWater Act, Section 311, Table
117.3:
Xylene 1330-20-7
ethylbenzene 100-41-4
This product contains the following toxic pollutants listed under the U.S. Clean Water Act Section
307
dimethyl phthalate 131-11-3
ethylbenzene 100-41-4
California Prop. 65
WARNING: This product can expose you to chemicals including ethylbenzene, which is/are
known to the State of California to cause cancer. For more information go to
www.P65Warnings.ca.gov.
The ingredients of this product are reported in the following inventories:
DSL (CA)
: On the inventory, or in compliance with the inventory
KECI (KR)
: On the inventory, or in compliance with the inventory
PICCS (PH)
: On the inventory, or in compliance with the inventory
IECSC (CN)
: On the inventory, or in compliance with the inventory
TCSI (TW)
: On the inventory, or in compliance with the inventory
TSCA (US)
: On TSCA Inventory
TSCA list
No substances are subject to a Significant New Use Rule.
No substances are subject to TSCA 12(b) export notification requirements.
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SECTION 16. OTHER INFORMATION
Full text of other abbreviations
ACGIH : USA. ACGIH Threshold Limit Values (TLV)
ACGIH BEI : ACGIH – Biological Exposure Indices (BEI)
NIOSH REL : USA. NIOSH Recommended Exposure Limits
OSHA P0 : USA. OSHA – TABLE Z-1 Limits for Air Contaminants –
1910.1000
OSHA Z-1 : USA. Occupational Exposure Limits (OSHA) – Table Z-1 Lim-
its for Air Contaminants
ACGIH / TWA : 8-hour, time-weighted average
ACGIH / STEL : Short-term exposure limit
NIOSH REL / TWA : Time-weighted average concentration for up to a 10-hour
workday during a 40-hour workweek
NIOSH REL / ST : STEL – 15-minute TWA exposure that should not be exceeded
at any time during a workday
OSHA P0 / TWA : 8-hour time weighted average
OSHA P0 / STEL : Short-term exposure limit
OSHA Z-1 / TWA : 8-hour time weighted average
AICS – Australian Inventory of Chemical Substances; ASTM – American Society for the Testing of
Materials; bw – Body weight; CERCLA – Comprehensive Environmental Response, Compensation,
and Liability Act; CMR – Carcinogen, Mutagen or Reproductive Toxicant; DIN – Standard of the
German Institute for Standardisation; DOT – Department of Transportation; DSL – Domestic Sub-
stances List (Canada); ECx – Concentration associated with x% response; EHS – Extremely Haz-
ardous Substance; ELx – Loading rate associated with x% response; EmS – Emergency Schedule;
ENCS – Existing and New Chemical Substances (Japan); ErCx – Concentration associated with
x% growth rate response; ERG – Emergency Response Guide; GHS – Globally Harmonized Sys-
tem; GLP – Good Laboratory Practice; HMIS – Hazardous Materials Identification System; IARC –
International Agency for Research on Cancer; IATA – International Air Transport Association; IBC
– International Code for the Construction and Equipment of Ships carrying Dangerous Chemicals
in Bulk; IC50 – Half maximal inhibitory concentration; ICAO – International Civil Aviation Organiza-
tion; IECSC – Inventory of Existing Chemical Substances in China; IMDG – International Maritime
Dangerous Goods; IMO – International Maritime Organization; ISHL – Industrial Safety and Health
Law (Japan); ISO – International Organisation for Standardization; KECI – Korea Existing Chemi-
cals Inventory; LC50 – Lethal Concentration to 50 % of a test population; LD50 – Lethal Dose to
50% of a test population (Median Lethal Dose); MARPOL – International Convention for the Pre-
vention of Pollution from Ships; MSHA – Mine Safety and Health Administration; n.o.s. – Not Oth-
erwise Specified; NFPA – National Fire Protection Association; NO(A)EC – No Observed (Adverse)
Effect Concentration; NO(A)EL – No Observed (Adverse) Effect Level; NOELR – No Observable
Effect Loading Rate; NTP – National Toxicology Program; NZIoC – New Zealand Inventory of
Chemicals; OECD – Organization for Economic Co-operation and Development; OPPTS – Office
of Chemical Safety and Pollution Prevention; PBT – Persistent, Bioaccumulative and Toxic sub-
stance; PICCS – Philippines Inventory of Chemicals and Chemical Substances; (Q)SAR – (Quanti-
tative) Structure Activity Relationship; RCRA – Resource Conservation and Recovery Act;
REACH – Regulation (EC) No 1907/2006 of the European Parliament and of the Council concern-
ing the Registration, Evaluation, Authorisation and Restriction of Chemicals; RQ – Reportable
Quantity; SADT – Self-Accelerating Decomposition Temperature; SARA – Superfund Amend-
ments and Reauthorization Act; SDS – Safety Data Sheet; TCSI – Taiwan Chemical Substance
Inventory; TSCA – Toxic Substances Control Act (United States); UN – United Nations; UNRTDG –
United Nations Recommendations on the Transport of Dangerous Goods; vPvB – Very Persistent
and Very Bioaccumulative
SAFETY DATA SHEET
NOROX
R-5 RED CONCENTRATE
Version
1.7
Revision Date:
05/14/2019
SDS Number:
600000000344
Date of last issue: 04/30/2018
Date of first issue: 07/04/2016
20 / 20
This material safety datasheet only contains information relating to safety and does not replace
any product information or product specification.
These safety instructions also apply to empty packaging which may still contain product residues.
Sources of key data used to
compile the Material Safety
Data Sheet
: Internal technical data, data from raw material SDSs, OECD
eChem Portal search results and European Chemicals Agen-
cy, http://echa.europa.eu/
Revision Date : 05/14/2019
The information provided in this Material Safety Data Sheet is correct to the best of our
knowledge, information and belief at the date of its publication. The information given is designed
only as a guidance for safe handling, use, processing, storage, transportation, disposal and re-
lease and is not to be considered a warranty or quality specification. The information relates only
to the specific material designated and may not be valid for such material used in combination
with any other materials or in any process, unless specified in the text.
US / Z8
