application/pdf | Revchem Composites

25FF060A300_SDS.pdf

by | Sep 27, 2025

SDS
CHEMLINE 6.0PCF FLEXIBLE FOAM PART A
CHEMLINE CA, INC
1 PRODUCT AND COMPANY IDENTIFICATION
(310)764-0820
CHEMTREC 800.424.9300 (24 HOURS) CCN 4582
CHEMLINE CA, INC
19500 SOUTH ALAMEDA STREET
EAST RANCHO DOMINGUEZ, CA 90221
Supplier Details:
WWW.CHEMLINE.NET
(310)764-0822
Phone:
Emergency:
Web:
Fax:
2 HAZARDS IDENTIFICATION
Health, Respiratory or skin sensitization, 1 Respiratory
Health, Respiratory or skin sensitization, 1 Skin
Health, Skin corrosion/irritation, 2
Health, Carcinogenicity, 2
Health, Serious Eye Damage/Eye Irritation, 2 A
Health, Specific target organ toxicity – Single exposure, 3
Health, Acute toxicity, 5 Oral
GHS Classification in Accordance with 29 CFR 1910 (OSHA HCS):
GHS Signal Word: DANGER
GHS Hazard Pictograms:
GHS Hazard Statements:
H334 – May cause allergy or asthma symptoms or breathing difficulties if inhaled
H317 – May cause an allergic skin reaction
H315 – Causes skin irritation
H351 – Suspected of causing cancer.
H319 – Causes serious eye irritation
H336 – May cause drowsiness or dizziness
H303 – May be harmful if swallowed
GHS Precautionary Statements:
P260 – Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P280 – Wear protective gloves.
P284 – Wear respiratory protection.
P305 + P351 + P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing.
P310 – Immediately call a POISON CENTER or doctor/ physician.
Route of Entry:
Target Organs:
Inhalation:
Respiratory system; Skin; Eyes;
At room temperature, MDI vapors are minimal due to low vapor pressure. However, heating,
spraying, foaming, or otherwise mechanically dispersing (drumming, venting or pumping)
operations may generate vapor or aerosol concentrations sufficient to cause irritation or other
adverse effects. Excessive exposure may cause irritation of the eyes, upper respiratory tract and
Eyes; Ingestion; Inhalation; Skin;
Classification of the Substance or Mixture
GHS Label Elements, Including Precautionary Statements
Hazards not Otherwise Classified (HNOC) or not Covered by GHS
Revision Date: 7/18/2018SDS Number: FF06.0-A-30000 Page:1 / 7

Skin Contact:
Eye Contact:
lungs. Severe overexposure may lead to pulmonary edema. May cause respiratory sensitization
with asthma-like symptoms in susceptible individuals. MDI concentrations below the exposure
guidelines may cause allergic respiratory reactions in individuals already sensitized. Symptoms
may include coughing, dryness of throat, headache, nausea, difficult breathing and a feeling of
tightness in the chest. Effects may be delayed. Impaired lung function (decreased ventilator
capacity) has been associated with overexposure to isocyanates
Chronic: As a result of previous repeated overexposures or a single large dose, certain individuals
develop isocyanate sensitization (chemical asthma) or tissue injury in the upper respiratory tract.
Animal tests indicate skin contact alone may also lead to allergic respiratory reaction. These
effects may be permanent. Any person developing asthmatic reaction or other sensitization should
be removed from further exposure
Product is a skin sensitizer. Causes irritation with symptoms of reddening, itching and swelling.
Prolonged or repeated exposure can cause skin irritation, reddening, dermatitis, and in some
individuals, sensitization. Skin contact may result in allergic skin reactions or respiratory
sensitization, but is not expected to result in absorption of amounts sufficient to cause other
adverse effects. May stain skin. Cured material is difficult to remove.
As a liquid, vapor, aerosol or dust, may cause irritation, inflammation, and/or damage to sensitive
eye tissue. Symptoms include reddening, tearing, stinging and swelling. May cause corneal injury.
Prolonged contact may cause conjunctivitis.
Ingestion: Single dose oral toxicity is considered to be extremely low. Can result in irritation and corrosive
action in the mouth, stomach tissue and digestive tract. Symptoms can include nausea, vomiting,
sore throat, abdominal pain and diarrhea. Ingestion is not an applicable route of entry for intended
use.
3 COMPOSITION/INFORMATION ON INGREDIENTS
Chemical Ingredients
CAS# Chemical Name
26447-40-5
101-68-8
39310-05-9
%
60-80%
55-75%
25-45%
Benzene, 1,1′-
methylenebis[isocyanato-
4,4′-Methylenediphenyl
diisocyanate
Benzene, 1,1′-
methylenebis[isocyanato-,
homopolymer
4 FIRST AID MEASURES
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, oxygen should be
administered by qualified personnel. Call a physician or transport to a medical facility immediately.
Skin Contact:Wash off in flowing warm water or shower with soap. Remove and wash contaminated clothing and discard
contaminated shoes. For severe exposure, get under safety shower after removing clothing, then seek
medical attention. If redness, itching or a burning sensation develops or persists after the area is washed,
consult a physician.
Eye Contact: Flush with large amounts of water for 15 minutes. Materials containing MDI may react with the moisture in
the eye forming a thick material that is difficult to remove. Get immediate medical attention.
Ingestion: DO NOT INDUCE VOMITING. Give 1-2 cups of milk or water to drink. Never give anything by mouth to an
unconscious person. Seek medical attention.
5 FIRE FIGHTING MEASURES
Flammability: OSHA – none; DOT – none
Flash Point: 460 F
Burning Rate: N/A
Flash Point Method: PMCC
Autoignition Temp: NDA
LEL: N/A
Revision Date: 7/18/2018SDS Number: FF06.0-A-30000 Page:2 / 7

UEL: N/A
Use dry chemical, foam, carbon dioxide, foam or water spray for large fires. The reaction between water and hot isocyanate
may be vigorous. If possible, contain fire run-off water.
Protective Equipment: Wear positive-pressure self-contained breathing apparatus with full face mask and full protective
clothing.
Unusual Hazards: At temperatures greater than 400 F, polymeric MDI can polymerize and decompose which will cause
pressure build-up in closed containers. Explosive rupture is possible. Water contamination will produce carbon dioxide. Do not
reseal contaminated containers as pressure buildup may rupture the containers. Downwind personnel must be evacuated.
Fire Degradation Products: Isocyanate vapor and mist, carbon dioxide, carbon monoxide, nitrogen oxides and traces of
hydrogen cyanide.
6 ACCIDENTAL RELEASE MEASURES
Spill: Evacuate and isolate spill area. Remove any ignition sources. With adequate ventilation and appropriate personal
protective equipment, cover the area with an inert absorbent material such as clay or vermiculite and transfer to metal waste
containers. Move container to a well ventilated area (outside), but do not seal the container with the isocyanate mixture.
Larger quantities of liquid may be transferred directly to drums for disposal. Decontaminate or discard all clean-up equipment.
NOTE: ISOCYANATES WILL REACT WITH WATER AND GENERATE CARBON DIOXIDE. THIS COULD RESULT IN THE
RUPTURE OF ANY CLOSED CONTAINERS.
Clean up: The area should then be flushed with a decontamination solution. The decontamination solution is a 5-10% mixture
of sodium carbonate and 0.5% liquid detergent in water solution or a 3-8% concentrated ammonium hydroxide and 0.5%
liquid detergent in water. Use 10 parts decontamination solution to 1 part spilled material. If the ammonium hydroxide solution
is used, ammonia will be evolved as a vapor. Use caution to avoid exposure to high concentrations of ammonia. Allow to
stand for 48 hours letting evolved carbon dioxide escape.
7 HANDLING AND STORAGE
Handling Precautions: Handling: Use personal protective equipment when transferring material to or from drums,
totes or other containers. The reaction of polyols and isocyanates generates heat. Contact of
the reacting materials with skin or eyes can cause irritiation and may be difficult to remove
from the affected areas. Do not smoke or use naked lights, open flames, space heaters, or
other ignition sources near pouring, frothing or spraying operations.
Special Emphasis for Spray Applications: Inspect the application area from the potential to
expose other persons or for overspray to drift onto buildings, vehicles or other property. When
spraying building exteriors, persons entering or exiting the building as well as those inside
could be exposed to polyisocyanates due to wind conditions, open windows or air intakes. Do
not begin application work until these potential problems have been corrected.
Storage Requirements: Storage: When stored between 15 and 30 C (60 and 85 F) in dry place in tightly sealed
containers, typical shelf life is 6 months or more from the date of manufacture. Consult
technical data sheet for shelf life requirements affecting performance quality. Should freezing
occur, the material must be thawed thoroughly and mixed until uniform. Opened containers
must be handled properly to prevent moisture pickup. Do not reseal if contamination is
suspected.
8 EXPOSURE CONTROLS/PERSONAL PROTECTION
Engineering Controls: MDI has a low vapor pressure at room temperature. Monitoring is required to determine
engineering controls. Uses requiring heating and/or spraying may require more agressive
engineering controls or PPE. Eyewash and safety showers should be available.
Personal Protective
Equipment:
HMIS PP, X | Consult your supervisor for special instructions
Personal protective equipment
Respiratory protection: Where risk assessment shows air-purifying respirators are appropriate
use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as
a backup to engineering controls. If the respirator is the sole means of protection, use a full-
face supplied air respirator. Use respirators and components tested and approved under
appropriate government standards such as NIOSH (US) or CEN (EU).
Hand protection: Handle with gloves. Gloves must be inspected prior to use. Use proper glove
removal technique (without touching gloves outer surface) to avoid skin contact with this
Revision Date: 7/18/2018SDS Number: FF06.0-A-30000 Page:3 / 7

4,4′-Methylenediphenyl diisocyanate cas#:(101-68-8) [55-75%]
Components with workplace control parameters
TWA 0.0050 ppm USA. ACGIH Threshold Limit Values (TLV)
Respiratory sensitization
C 0.02 ppm USA. OSHA – TABLE Z-1 Limits for Air Contaminants –
0.2 mg/m3 1910.1000
C 0.02 ppm USA. Occupational Exposure Limits (OSHA) – Table Z- 1
0.2 mg/m3 Limits for Air Contaminants
The value in mg/m3 is approximate. Ceiling limit is to be determined from breathing-zone air
samples.
TWA 0.0050 ppm USA. NIOSH Recommended Exposure Limits
0.05 mg/m3
10 minute ceiling value
C 0.2 ppm USA. NIOSH Recommended Exposure Limits
0.2 mg/m3
10 minute ceiling value
product. Dispose of contaminated gloves after use in accordance with applicable laws and
good laboratory practices. Wash and dry hands.
Eye protection: Face shield and safety glasses Use equipment for eye protection tested and
approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin and body protection: Complete suit protecting against chemicals, The type of protective
equipment must be selected according to the concentration and amount of the dangerous
substance at the specific workplace.
Hygiene measures: Avoid contact with skin, eyes and clothing. Wash hands before breaks and
immediately after handling the product.
9 PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Non-pigmented liquid.
Molecular Formula:N/A10.13 lb/gallon
approx. 400 cps
>354 F
None
<1 Solubility: Percent Volatile: Freezing/Melting Pt.: Flash Point: Vapor Density: Auto-Ignition Temp: Not soluble in water; REACTS with water releasing carbon dioxide. 0% 60 F >460 F
>1
NDA
Spec Grav./Density:
Viscosity:
Boiling Point:
Flammability:
Evap. Rate:
Physical State: Odor:Liquid musty
10 STABILITY AND REACTIVITY
Chemical Stability:
Conditions to Avoid:
Materials to Avoid:
Hazardous Decomposition:
Hazardous Polymerization:
Polyisocyanates are highly reactive chemicals that should be handled and stored in a way to
avoid many common substances, including water and moisture. Product is stable under
normal conditions.
Moisture and/or water. High temperatures, sparks, flame and temperature above 350 F.
Water; strong bases; alcohols; amines; metal compounds;
By fire or excessive heat: carbon monoxide, carbon dioxide, oxides of nitrogen, traces of
hydrogen cyanide, ammonia and MDI vapors. Excess gas may rupture containers.
May occur with incompatible reactants, especially strong bases, water or temperatures over
320 F (50 C).
Revision Date: 7/18/2018SDS Number: FF06.0-A-30000 Page:4 / 7

11 TOXICOLOGICAL INFORMATION
4,4′-Methylenediphenyl diisocyanate cas#:(101-68-8) [55-75%]
Information on toxicological effects
Acute toxicity:
Oral LD50 LD50 Oral – rat – 4,700 mg/kg
Inhalation LC50 Dermal LD50 no data available
Other information on acute toxicity
Skin corrosion/irritation: Serious eye damage/eye irritation:
Eyes – rabbit – Moderate eye irritation
Respiratory or skin sensitization: no data available
May cause allergic respiratory and skin reactions
Germ cell mutagenicity: Laboratory experiments have shown mutagenic effects.
Genotoxicity in vitro – Human – lymphocyte Sister chromatid exchange
Genotoxicity in vivo – rat – Inhalation DNA damage
Carcinogenicity:
This product is or contains a component that is not classifiable as to its carcinogenicity based on its IARC, ACGIH, NTP, or EPA
classification.
Limited evidence of carcinogenicity in animal studies
IARC: 3 – Group 3: Not classifiable as to its carcinogenicity to humans (Diphenylmethane-4,4- diisocyanate)
ACGIH: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by
ACGIH.
NTP: No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen by
NTP.
OSHA: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by
OSHA.
Reproductive toxicity: Reproductive toxicity – rat – Inhalation:
Maternal Effects: Other effects. Specific Developmental Abnormalities: Musculoskeletal system.
no data available
Teratogenicity: no data available
Specific target organ toxicity – single exposure (Globally Harmonized System):
May cause respiratory irritation.
Specific target organ toxicity – repeated exposure (Globally Harmonized System):
no data available
Aspiration hazard: no data available
Potential health effects: Inhalation May be fatal if inhaled. Causes respiratory tract irritation. Ingestion May be harmful if swallowed. Skin
May be harmful if absorbed through skin. Causes skin irritation. Eyes Causes eye irritation.
Signs and Symptoms of Exposure: Cough, Shortness of breath, Headache, Nausea, Vomiting, Pulmonary edema. Effects may be delayed.
Synergistic effects: no data available
Additional Information:
RTECS: NQ9350000
12 ECOLOGICAL INFORMATION
4,4′-Methylenediphenyl diisocyanate cas#:(101-68-8) [55-75%]
Revision Date: 7/18/2018SDS Number: FF06.0-A-30000 Page:5 / 7

Information on ecological effects
Toxicity:
Toxicity to daphnia EC50 – Daphnia magna (Water flea) – 0.35 mg/l – 24 h.
and other aquatic invertebrates
Persistence and degradability: no data available
Bioaccumulative potential: no data available
Mobility in soil: no data available
PBT and vPvB assessment: no data available
Other adverse effects: Do not empty into drains.
no data available
13 DISPOSAL CONSIDERATIONS
Disposal: Any disposal practice must be in compliance with all federal, state and local laws and regulations. Chemical
additions, processing or otherwise altering this material may make the waste management information presented in this
MSDS incomplete, inaccurate or otherwise inappropriate. Waste characterization and disposal compliance are the
responsibility solely of the party generating the waste or deciding to discard or dispose of the material.
Do not allow material to enter sewers, a body of water, or contact the ground. Refer to RCRA 40 CFR 261, and/or any other
appropriate federal, state or local requirements for proper classification information.
14 TRANSPORT INFORMATION
DOT – Non DOT/non RCRA regulated
IATA/IMDG/ICAO – Not dangerous goods
15 REGULATORY INFORMATION
Component (CAS#) [%] – CODES
—————————————————————-
Benzene, 1,1′-methylenebis[isocyanato- (26447-40-5) [60-80%] TSCA
RQ(5000LBS), 4,4′-Methylenediphenyl diisocyanate (101-68-8) [55-75%] CERCLA, HAP, IARC, MASS, NJHS, OSHAWAC,
PA, SARA313, TSCA, TXAIR
Benzene, 1,1′-methylenebis[isocyanato-, homopolymer (39310-05-9) [25-45%] TSCA
Regulatory CODE Descriptions
—————————————————————-
RQ = Reportable Quantity
TSCA = Toxic Substances Control Act
CERCLA = Superfund clean up substance
HAP = Hazardous Air Pollutants
IARC = IARC Carcinogen Risks
MASS = MA Massachusetts Hazardous Substances List
NJHS = NJ Right-to-Know Hazardous Substances
OSHAWAC = OSHA Workplace Air Contaminants
PA = PA Right-To-Know List of Hazardous Substances
SARA313 = SARA 313 Title III Toxic Chemicals
Revision Date: 7/18/2018SDS Number: FF06.0-A-30000 Page:6 / 7

TXAIR = TX Air Contaminants with Health Effects Screening Level
16 OTHER INFORMATION
Disclaimer:
Although reasonable care has been taken in the preparation of this document, we extend no warranties and make no
representations as to the accuracy or completeness of the information contained herein, and assume no responsibility
regarding the suitability of this information for the user’s intended purposes or for the consequences of its use. Each individual
should make a determination as to the suitability of the information for their particular purpose(s).
Revision Date: 7/18/2018
Health = 2, Fire = 1, Reactivity = 1, Specific Hazard = None
Health = 2, Fire = 1, Physical Hazard = 1
X – Consult your supervisor for special instructions
NFPA:
HMIS III:
HMIS PPE:
1
2
None
2
1
X
1
1
Revision Date: 7/18/2018SDS Number: FF06.0-A-30000 Page:7 / 7

25FD70-G-SDS.pdf

by | Sep 27, 2025

SAFETY DATA SHEET
Date Issued : 2/6/2014
MSDS No : FD-70 PART A
FD-70 PART A
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: FD-70 PART A
GENERAL USE: Polyurethane resin
MANUFACTURER 24 HR. EMERGENCY TELEPHONE NUMBERS
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Customer Service Number: (714) 734-8450
Fax: (714) 734-8929

CHEMTREC (US Transportation): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. HAZARDS IDENTIFICATION
GHS CLASSIFICATIONS
Health:
Acute Toxicity (Inhalation), Category 4
Skin Sensitization, Category 1
GHS LABEL
Exclamation
mark
SIGNAL WORD: WARNING
HAZARD STATEMENTS
H332: Harmful if inhaled.
H317: May cause an allergic skin reaction.
PRECAUTIONARY STATEMENT(S)
Prevention:
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P271: Use only outdoors or in a well-ventilated area.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
Response:
P304+P340: IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
P363: Wash contaminated clothing before reuse.
Disposal:
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
EMERGENCY OVERVIEW
Page 1 of 7

PHYSICAL APPEARANCE AND ODOR: Pale yellow viscous liquid with a slight odor.
IMMEDIATE CONCERNS: Harmful by inhalation. Use in well ventilated areas. May be irritating to eyes, respiratory system and skin.
May cause respiratory and skin sensitization. Repeated inhalation of vapour or aerosol at levels above the occupational exposure limit
could cause respiratory sensitization. A hyper-reactive response to even minimal concentrations of diisocyanates may develop in sensitized
persons. The onset of the respiratory symptoms may be delayed for several hours after exposure.
Reacts slowly with water to produce carbon dioxide which may rupture closed containers. This reaction accelerates at higher temperatures.
Do not breathe vapor or mist. Do not get on skin or clothing. Avoid contact with eyes. Use only with adequate ventilation. Keep container
tightly closed and sealed until ready for use. Wash thoroughly after handling.
POTENTIAL HEALTH EFFECTS
EYES: May cause irritation.
SKIN: May cause irritation and possible allergic sensitivity with repeated contact.
INGESTION: May be harmful if swallowed.
INHALATION: Harmful if inhaled. Inhalation at levels above the occupational exposure limit could cause respiratory sensitization and risk
of serious damage to the respiratory system.
MEDICAL CONDITIONS AGGRAVATED: Pre-existing skin conditions may be aggravated by exposure.
ROUTES OF ENTRY: Eye and skin contact, inhalation of vapors, or accidental ingestion.
SENSITIZATION: May cause allergic skin reaction.
3. COMPOSITION / INFORMATION ON INGREDIENTS
Chemical Name Wt.% CAS
Polyurethane prepolymer 60 – 100Proprietary
Hexane, 1,6-diisocyanato-, homopolymer 10 – 3028182-81-2
Phosphoric Acid, Triethyl Ester 1 – 5 78-40-0
Hexamethylene-1,6-diisocyanate < 0.06 822-06-0 Toluene-2,6-diisocyanate < 0.03 91-08-7 Toluene-2,4-diisocyanate < 0.02 584-84-9 4. FIRST AID MEASURES EYES: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get medical attention if irritation persists. SKIN: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention if irritation or rash develops. Wash clothing before reuse. INGESTION: If swallowed, call a physician immediately. DO NOT induce vomiting. Provided the patient is conscious, wash out mouth with water. Never give anything by mouth to an unconscious person. INHALATION: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get immediate medical attention. NOTES TO PHYSICIAN: Symptomatic and supportive therapy as needed. Following severe exposure medical follow-up should be monitored for at least 48 hours. 5. FIRE FIGHTING MEASURES EXTINGUISHING MEDIA: Alcohol resistant foam, carbon dioxide, dry chemical, dry sand, limestone powder, or water spray. HAZARDOUS COMBUSTION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrogen cyanide, and phosphorus oxides. EXPLOSION HAZARDS: Material will react with water which produces carbon dioxide gas, a hazardous build-up of pressure could result if contaminated containers are re-sealed. Containers may rupture if overheated. FIRE FIGHTING PROCEDURES: Cool fire exposed containers with water spray. Remove containers from the fire area if possible. Do not release runoff from fire control methods to sewers or waterways. Page 2 of 7 FD-70 PART A FIRE FIGHTING EQUIPMENT: Firefighters should wear positive pressure self-contained breathing apparatus (SCBA) and consider use of unmanned hose holders or monitor nozzles for fighting large fires. 6. ACCIDENTAL RELEASE MEASURES SMALL SPILL: Evacuate the area. Clean-up should only be performed by trained personnel. People dealing with a major spill should wear full protective clothing including appropriate respiratory protection. Prevent product spill from entering sewers or waterways. Neutralize small spills with a decontaminant. LARGE SPILL: Contain and absorb large spills onto an inert, non-flammable adsorbent carrier (such as earth or sand). Shovel into open-top drums or plastic bags for further decontamination, if necessary. Wash the spill area clean with a liquid decontaminant. Remove and properly dispose of residues. Notify applicable government authorities if release is reportable. (See CERCLA in Section 15). ENVIRONMENTAL PRECAUTIONS WATER SPILL: Do not discharge into drains or rivers. GENERAL PROCEDURES: Refer to section 8 of SDS for personal protection details. RELEASE NOTES: Composition and extent of any spill should be evaluated against local regulations and reported to the proper agencies, if necessary. 7. HANDLING AND STORAGE GENERAL PROCEDURES: Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Avoid breathing vapor over open containers. Avoid open container exposure to damp air. Avoid breathing aerosols, mists, and vapors. HANDLING: Use appropriate personal protective equipment as specified in Section 8. Handle in a well ventilated area. Handle and use in a manner consistent with good industrial/manufacturing techniques and practices. STORAGE: Store in a dry and well-ventilated place, away from excessive heat, in original or similar container. Avoid unnecessary contact. Protect from freezing. Containers should be tightly sealed to prevent contamination with foreign materials. STORAGE TEMPERATURE: 65-80 F (18-27 C) SHELF LIFE: 6 months from date of shipment under manufacturers recommended storage conditions. 8. EXPOSURE CONTROLS / PERSONAL PROTECTION Page 3 of 7 FD-70 PART A EXPOSURE GUIDELINES OSHA HAZARDOUS COMPONENTS (29 CFR1910.1200) EXPOSURE LIMITS OSHA PEL ACGIH TLV SupplierOEL Chemical Name ppm mg/m 3 ppm mg/m 3 ppm mg/m 3 Polyurethane prepolymer TWA NE NE NE NE NE NE STEL NE NE NE NE NE NE Hexane, 1,6-diisocyanato-, homopolymer TWA NE NE NE NE NE NE STEL NE NE NE NE NE NE Phosphoric Acid, Triethyl Ester TWA NE NE NE NE NE NE STEL NE NE NE NE NE NE Hexamethylene-1,6-diisocyanate TWA NE NE 0.005 0.0350.005 [1] 0.035 [1] STEL NE NE NE NE NE NE Toluene-2,6-diisocyanate TWA NE NE 0.005 NE NE NE STEL NE NE 0.02 NE NE NE Toluene-2,4-diisocyanate TWA 0.02 0.14 0.005 NE NE NE STEL NE NE 0.02 NE NE NE OSHA TABLE COMMENTS: 1. NIOSH REL ENGINEERING CONTROLS: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels below recommended exposure limits. PERSONAL PROTECTIVE EQUIPMENT EYES AND FACE: Safety goggles or glasses are recommended. Plastic face shields should be used for complete face protection to protect against possible splashing or spraying of material. ANSI Z87.1 or approved equivalent. SKIN: Chemical-resistant gloves and chemical goggles, face-shield, and synthetic apron or coveralls should be used to prevent contact with eyes, skin, or clothing. Wear nitrile or neoprene gloves. Chemical resistant gloves lined with polyethylene offer maximum protection. RESPIRATORY: Exhaust ventilation recommended. An organic vapor cartridge or fresh air supplied respirator (NIOSH approved) may be necessary for certain applications. Consider the type of application, environmental concentrations, and other materials being used concurrently when determining respirator use and selection. Observe OSHA regulations for respirator use (29 CFR 1910.134). PROTECTIVE CLOTHING: Protective clothing should be selected and used in accordance with 'Guidelines for the Selection of Chemical Protective Clothing' published by ACGIH. WORK HYGIENIC PRACTICES: Contaminated clothing should be changed and washed before reuse. Eating, drinking and smoking in immediate work area should be prohibited. Wash hands before eating. OTHER USE PRECAUTIONS: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Training is important. Follow all label precautions. 9. PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE: Viscous liquid ODOR: Slight APPEARANCE: Translucent COLOR: Pale yellow pH: Not Applicable PERCENT VOLATILE: 0.05 Page 4 of 7 FD-70 PART A FLASHPOINT AND METHOD: > 171.1 C (340 F) Open Cup
VAPOR PRESSURE: Not Established
VAPOR DENSITY: Not Established
BOILING POINT: Not Established
SOLUBILITY IN WATER: Reacts slowly with water
SPECIFIC GRAVITY: 1.11 (water=1) at 25 C (77 F)
VISCOSITY: 3460 Centipoise at 25 C (77 F)
VOC (Volatile Organic Compound): < 0.560 g/l Calculated. Theoretical VOC minus water and exempt solvents. 10. STABILITY AND REACTIVITY STABILITY: This product is stable under normal ambient conditions of temperature and pressure. POLYMERIZATION: Product may foam when exposed to heat and moisture. CONDITIONS TO AVOID: High temperatures, moisture, and freezing conditions. POSSIBILITY OF HAZARDOUS REACTIONS: Hazardous reactions will not occur under normal transport or storage conditions. HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrogen cyanide, and phosphorus oxides. INCOMPATIBLE MATERIALS: Water, oxidizing agents, strong bases, alcohols, amines, and copper alloys. 11. TOXICOLOGICAL INFORMATION TOXICITY TO ANIMALS Chemical Name ORAL LD50 (rat) DERMAL LD50 (rabbit) INHALATION LC 50 (rat) Polyurethane prepolymer Not Established Not Established Not Established Hexane, 1,6-diisocyanato-, homopolymer > 5000 mg/kg > 5000 mg/kg 390 to 453
mg/m3 (4 h)
Phosphoric Acid, Triethyl Ester 1165 mg/kg Not Established 8.82 mg/l (4 h)
Hexamethylene-1,6-diisocyanate 746 to 959 mg/kg 599 mg/kg 124 mg/m3 (4 h)
Toluene-2,6-diisocyanate > 5000 mg/kg > 4000 mg/kg > 480 mg/kg
Toluene-2,4-diisocyanate > 5000 mg/kg > 4000 mg/kg > 480 mg/kg
CARCINOGENICITY
Chemical Name NTP Status
IARC
Status
Toluene-2,6-diisocyanate 2 2B
Toluene-2,4-diisocyanate 2 2B
IARC: This product contains substances that are classified as possible carcinogens to humans.
SENSITIZATION: May cause sensitization by skin contact.
12. ECOLOGICAL INFORMATION
ENVIRONMENTAL DATA: No data available.
ECOTOXICOLOGICAL INFORMATION: No specific ecological data are available for this product. Refer to Section 6 for information
regarding accidental release and Section 15 for regulatory reporting information.
BIOACCUMULATION/ACCUMULATION: No data available.
DISTRIBUTION: No data available.
Page 5 of 7
FD-70 PART A

CHEMICAL FATE INFORMATION: No data available.
13. DISPOSAL CONSIDERATIONS
DISPOSAL METHOD: The generation of waste should be avoided or minimized wherever possible. Empty containers or liners may retain
some product residues. This material and its container must be disposed of in a safe way. Dispose of surplus and non-recyclable products via
a licensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements
of environmental protections and waste disposal legislation and any regional local authority requirements. Avoid dispersal of spilled material
and runoff and contact with soil, waterways, drains and sewers.
14. TRANSPORT INFORMATION
DOT (DEPARTMENT OF TRANSPORTATION) LAND: Not Regulated
AIR (ICAO/IATA): Not Regulated
VESSEL (IMO/IMDG): Not Regulated
15. REGULATORY INFORMATION
UNITED STATES
SARA TITLE III (SUPERFUND AMENDMENTS AND REAUTHORIZ ATION ACT)
311/312 HAZARD CATEGORIES: Acute health hazard. Chronic health hazard
313 REPORTABLE INGREDIENTS: This product contains the following substances subject to the reporting requirements of Section
313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR Part 372:
None
CERCLA (COMPREHENSIVE RESPONSE, COMPENSATION, AND L IABILITY ACT)
CERCLA REGULATORY: For this/these chemicals, release of more than the Reportable Quantity to the environment in a 24-hour
period requires notification to the National Response Center (800-424-8802 or 202-426-2675):
Chemical Name Wt.%
CERCLA
RQ
Hexamethylene-1,6-diisocyanate < 0.06100 lbs. Toluene-2,6-diisocyanate < 0.03100 lbs. Toluene-2,4-diisocyanate < 0.02100 lbs. TSCA (TOXIC SUBSTANCE CONTROL ACT) TSCA REGULATORY: This product contains chemical(s) subject to TSCA Section 12(b) export notification: None TSCA STATUS: This product or its components are listed in or exempt from the TSCA inventory requirements. CLEAN AIR ACT Chemical Name Wt.% CAS Toluene-2,6-diisocyanate < 0.0391-08-7 Toluene-2,4-diisocyanate < 0.02584-84-9 OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA ) 29 CFR1910.119---PROCESS SAFETY MANAGEMENT OF HIGHL Y HAZARDOUS CHEMICALS: None of the chemicals in this product are considered highly hazardous by OSHA. CALIFORNIA PROPOSITION 65: This product contains chemical(s) which are known to the State of California to cause cancer, birth defects or other reproductive harm, and may be subject to the requirements of California Proposition 65 (CA Health & Safety Code Section 25249.5): None OSHA HAZARD COMM. RULE: The contents of the SDS comply with the OSHA Hazard Communication Standard 29 CFR 1910.1200. CANADA Page 6 of 7 FD-70 PART A WHMIS HAZARD SYMBOL AND CLASSIFICATION D1A - Very Toxic D2B - Toxic WHMIS CLASSIFICATION Class D1A: Poisonous and infectious material (Very toxic). Class D2B: Poisonous and infectious material (Toxic). WHMIS HEALTH EFFECTS CRITERIA D1A - Acute lethality D2B - Skin Sensitization WHMIS (WORKPLACE HAZARDOUS MATERIALS INFORMATION SY STEM): This product has been classified according to the hazard criteria of the CPR and the MSDS contains all the information required by the CPR. WHMIS CLASS: The D1A classification applies for this material in aerosol or mist form. DOMESTIC SUBSTANCE LIST (INVENTORY): All components in this product are listed in or exempted from the Domestic Substances List (DSL) or the Non-Domestic Substances List (NDSL). 16. OTHER INFORMATION REASON FOR ISSUE: New Issue HMIS RATING HEALTH * 2 FLAMMABILITY 1 PHYSICAL HAZARD 1 PERSONAL PROTECTION X NFPA CODES 1 2 1 HMIS RATINGS NOTES: Personal Protection: See Section 8 MANUFACTURER DISCLAIMER: This information is furnished without warranty, expressed or implied, except that is accurate to the best knowledge of BJB Enterprises, Inc. The data on this sheet relates only to the specific material designated herein. BJB Enterprises, Inc. assumes no legal responsibility for use or reliance upon this data. Page 7 of 7 FD-70 PART A SAFETY DATA SHEET Date Issued : 2/6/2014 MSDS No : FD-70 PART B FD-70 PART B 1. PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: FD-70 PART B GENERAL USE: Polyurethane curative MANUFACTURER 24 HR. EMERGENCY TELEPHONE NUMBERS BJB Enterprises, Inc. 14791 Franklin Avenue Tustin, CA 92780 Customer Service Number: (714) 734-8450 Fax: (714) 734-8929 CHEMTREC (US Transportation): (800) 424-9300 or (703) 527-3887 CCN# 2820 2. HAZARDS IDENTIFICATION GHS CLASSIFICATIONS Health: Acute Toxicity (Oral), Category 4 Skin Sensitization, Category 1 Environmental: Acute Hazards to the Aquatic Environment, Category 1 Chronic Hazards to the Aquatic Environment, Category 1 GHS LABEL Exclamation mark Environment SIGNAL WORD: WARNING HAZARD STATEMENTS H302: Harmful if swallowed. H317: May cause an allergic skin reaction. H400: Very toxic to aquatic life. H410: Very toxic to aquatic life with long lasting effects. PRECAUTIONARY STATEMENT(S) Prevention: P261: Avoid breathing dust/fume/gas/mist/vapours/spray. P264: Wash thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P272: Contaminated work clothing should not be allowed out of the workplace. P280: Wear protective gloves/protective clothing/eye protection/face protection. Response: P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P330: Rinse mouth. Page 1 of 6 P302+P352: IF ON SKIN: Wash with plenty of soap and water. P333+P313: If skin irritation or rash occurs: Get medical advice/attention. P363: Wash contaminated clothing before reuse. Disposal: P501: Dispose of contents/container in accordance with local/regional/national/international regulations. EMERGENCY OVERVIEW PHYSICAL APPEARANCE AND ODOR: Amber liquid with an amine odor. IMMEDIATE CONCERNS: Harmful if swallowed. Avoid eye and skin contact. Avoid breathing vapors. May cause eye and skin irritation. Use in well ventilated areas. POTENTIAL HEALTH EFFECTS EYES: May cause irritation. SKIN: May cause irritation and possible allergic sensitivity with repeated contact. INGESTION: Harmful if swallowed. INHALATION: May result in respiratory irritation. MEDICAL CONDITIONS AGGRAVATED: Pre-existing skin conditions may be aggravated by exposure. ROUTES OF ENTRY: Eye and skin contact, inhalation of vapors, or accidental ingestion. SENSITIZATION: May cause allergic skin reaction. 3. COMPOSITION / INFORMATION ON INGREDIENTS Chemical Name Wt.% CAS Oxydipropyl dibenzoate 10 - 3027138-31-4 Di-(methylthio)toluenediamine 60 - 100106264-79-3 4. FIRST AID MEASURES EYES: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get medical attention if irritation persists. SKIN: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention if irritation or rash develops. Wash clothing before reuse. INGESTION: If swallowed, call a physician immediately. Do not induce vomiting unless directed to do so by medical personnel. Provided the patient is conscious, wash out mouth with water. Never give anything by mouth to an unconscious person. INHALATION: Remove to fresh air. Seek medical attention if breathing becomes difficult or if respiratory irritation develops. NOTES TO PHYSICIAN: Symptomatic and supportive therapy as needed. Following severe exposure medical follow-up should be monitored for at least 48 hours. 5. FIRE FIGHTING MEASURES EXTINGUISHING MEDIA: Water spray, carbon dioxide, dry chemical, or foam. HAZARDOUS COMBUSTION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen oxides, and sulfur oxides. FIRE FIGHTING PROCEDURES: Cool fire exposed containers with water spray. Remove containers from the fire area if possible. Do not release runoff from fire control methods to sewers or waterways. FIRE FIGHTING EQUIPMENT: Firefighters should wear positive pressure self-contained breathing apparatus (SCBA) and consider use of unmanned hose holders or monitor nozzles for fighting large fires. 6. ACCIDENTAL RELEASE MEASURES SMALL SPILL: Evacuate the area. Clean-up should only be performed by trained personnel. People dealing with a major spill should wear full protective clothing including appropriate respiratory protection. Prevent product spill from entering sewers or waterways. Neutralize small spills with a decontaminant. Page 2 of 6 FD-70 PART B LARGE SPILL: Contain and absorb large spills onto an inert, non-flammable adsorbent carrier (such as earth or sand). Shovel into open-top drums or plastic bags for further decontamination, if necessary. Wash the spill area clean with a liquid decontaminant. Remove and properly dispose of residues. Notify applicable government authorities if release is reportable. (See CERCLA in Section 15). ENVIRONMENTAL PRECAUTIONS WATER SPILL: Do not discharge into drains or rivers. GENERAL PROCEDURES: Refer to section 8 of SDS for personal protection details. RELEASE NOTES: Composition and extent of any spill should be evaluated against local regulations and reported to the proper agencies, if necessary. 7. HANDLING AND STORAGE GENERAL PROCEDURES: Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Avoid breathing vapor over open containers. Avoid open container exposure to damp air. Avoid breathing aerosols, mists, and vapors. HANDLING: Use appropriate personal protective equipment as specified in Section 8. Handle in a well ventilated area. Handle and use in a manner consistent with good industrial/manufacturing techniques and practices. STORAGE: Store in a dry and well-ventilated place, away from excessive heat, in original or similar container. Avoid unnecessary contact. Protect from freezing. Containers should be tightly sealed to prevent contamination with foreign materials. STORAGE TEMPERATURE: 65-80 F (18-27 C) SHELF LIFE: 6 months from date of shipment under manufacturers recommended storage conditions. 8. EXPOSURE CONTROLS / PERSONAL PROTECTION EXPOSURE GUIDELINES OSHA HAZARDOUS COMPONENTS (29 CFR1910.1200) EXPOSURE LIMITS OSHA PEL ACGIH TLV SupplierOEL Chemical Name ppm mg/m 3 ppm mg/m 3 ppm mg/m 3 Oxydipropyl dibenzoate TWA NE NE NE NE NE NE STEL NE NE NE NE NE NE Di-(methylthio)toluenediamine TWA NE NE NE NE NE NE STEL NE NE NE NE NE NE ENGINEERING CONTROLS: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels below recommended exposure limits. PERSONAL PROTECTIVE EQUIPMENT EYES AND FACE: Safety goggles or glasses are recommended. Plastic face shields should be used for complete face protection to protect against possible splashing or spraying of material. ANSI Z87.1 or approved equivalent. SKIN: Chemical-resistant gloves and chemical goggles, face-shield, and synthetic apron or coveralls should be used to prevent contact with eyes, skin, or clothing. Wear nitrile or neoprene gloves. Chemical resistant gloves lined with polyethylene offer maximum protection. RESPIRATORY: Exhaust ventilation recommended. An organic vapor cartridge or fresh air supplied respirator (NIOSH approved) may be necessary for certain applications. Consider the type of application, environmental concentrations, and other materials being used concurrently when determining respirator use and selection. Observe OSHA regulations for respirator use (29 CFR 1910.134). PROTECTIVE CLOTHING: Protective clothing should be selected and used in accordance with 'Guidelines for the Selection of Chemical Protective Clothing' published by ACGIH. WORK HYGIENIC PRACTICES: Contaminated clothing should be changed and washed before reuse. Eating, drinking and smoking in immediate work area should be prohibited. Wash hands before eating. OTHER USE PRECAUTIONS: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Training is important. Follow all label precautions. Page 3 of 6 FD-70 PART B 9. PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE: Liquid ODOR: Amine COLOR: Amber pH: Not Established PERCENT VOLATILE: 0.05 FLASHPOINT AND METHOD: 182.2 C (360 F) Pensky-Martens CC VAPOR PRESSURE: < 1 mmHg at 25 C (77 F) VAPOR DENSITY: Not Established BOILING POINT: Not Established SOLUBILITY IN WATER: Slightly soluble SPECIFIC GRAVITY: 1.18 (water=1) at 25 C (77 F) VISCOSITY: 385 Centipoise at 25 C (77 F) VOC (Volatile Organic Compound): < 0.590 g/l Calculated. Theoretical VOC minus water and exempt solvents. 10. STABILITY AND REACTIVITY STABILITY: This product is stable under normal ambient conditions of temperature and pressure. POLYMERIZATION: Product will not undergo polymerization. CONDITIONS TO AVOID: High temperatures, moisture, and freezing conditions. POSSIBILITY OF HAZARDOUS REACTIONS: Hazardous reactions will not occur under normal transport or storage conditions. HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen oxides, and sulfur oxides. INCOMPATIBLE MATERIALS: Isocyanates, strong acids, and strong oxidizers. 11. TOXICOLOGICAL INFORMATION TOXICITY TO ANIMALS Chemical Name ORAL LD50 (rat) DERMAL LD50 (rabbit) INHALATION LC 50 (rat) Oxydipropyl dibenzoate Not Established Not Established Not Established Di-(methylthio)toluenediamine 1515 mg/kg > 2000 mg/kg Not Established
SENSITIZATION: May cause sensitization by skin contact.
12. ECOLOGICAL INFORMATION
ENVIRONMENTAL DATA: This product may cause risk of hazardous effects to the environment.
ECOTOXICOLOGICAL INFORMATION: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic
environment. Avoid release to the environment.
BIOACCUMULATION/ACCUMULATION: No data available.
DISTRIBUTION: No data available.
CHEMICAL FATE INFORMATION: No data available.
13. DISPOSAL CONSIDERATIONS
DISPOSAL METHOD: The generation of waste should be avoided or minimized wherever possible. Empty containers or liners may retain
some product residues. This material and its container must be disposed of in a safe way. Dispose of surplus and non-recyclable products via
a licensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements
of environmental protections and waste disposal legislation and any regional local authority requirements. Avoid dispersal of spilled material
Page 4 of 6
FD-70 PART B

and runoff and contact with soil, waterways, drains and sewers.
14. TRANSPORT INFORMATION
DOT (DEPARTMENT OF TRANSPORTATION) LAND: Not Regulated
AIR (ICAO/IATA): Not Regulated
VESSEL (IMO/IMDG): Not Regulated
15. REGULATORY INFORMATION
UNITED STATES
SARA TITLE III (SUPERFUND AMENDMENTS AND REAUTHORIZ ATION ACT)
311/312 HAZARD CATEGORIES: Acute health hazard. Chronic health hazard
313 REPORTABLE INGREDIENTS: This product contains the following substances subject to the reporting requirements of Section
313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR Part 372:
None
CERCLA (COMPREHENSIVE RESPONSE, COMPENSATION, AND L IABILITY ACT)
CERCLA REGULATORY: For this/these chemicals, release of more than the Reportable Quantity to the environment in a 24-hour
period requires notification to the National Response Center (800-424-8802 or 202-426-2675):
None
TSCA (TOXIC SUBSTANCE CONTROL ACT)
TSCA REGULATORY: This product contains chemical(s) subject to TSCA Section 12(b) export notification:
None
TSCA STATUS: This product or its components are listed in or exempt from the TSCA inventory requirements.
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA )
29 CFR1910.119—PROCESS SAFETY MANAGEMENT OF HIGHL Y HAZARDOUS CHEMICALS: None of the chemicals in
this product are considered highly hazardous by OSHA.
CALIFORNIA PROPOSITION 65: This product contains chemical(s) which are known to the State of California to cause cancer, birth
defects or other reproductive harm, and may be subject to the requirements of California Proposition 65 (CA Health & Safety Code
Section 25249.5):
None
OSHA HAZARD COMM. RULE: The contents of the SDS comply with the OSHA Hazard Communication Standard 29 CFR 1910.1200.
CANADA
WHMIS (WORKPLACE HAZARDOUS MATERIALS INFORMATION SY STEM): This product has been classified according to the
hazard criteria of the CPR and the MSDS contains all the information required by the CPR.
WHMIS CLASS: Does not meet criteria.
DOMESTIC SUBSTANCE LIST (INVENTORY): All components in this product are listed in or exempted from the Domestic
Substances List (DSL) or the Non-Domestic Substances List (NDSL).
16. OTHER INFORMATION
REASON FOR ISSUE: New Issue
HMIS RATING
HEALTH * 2
FLAMMABILITY 1
PHYSICAL HAZARD 0
PERSONAL PROTECTION X
NFPA CODES

1
2 0

HMIS RATINGS NOTES: Personal Protection: See Section 8
Page 5 of 6
FD-70 PART B

MANUFACTURER DISCLAIMER: This information is furnished without warranty, expressed or implied, except that is accurate to the best
knowledge of BJB Enterprises, Inc. The data on this sheet relates only to the specific material designated herein. BJB Enterprises, Inc.
assumes no legal responsibility for use or reliance upon this data.
Page 6 of 6
FD-70 PART B

25FD60-F_SDS.pdf

by | Sep 27, 2025

SAFETY DATA SHEET
Date issued: 11/10/2016 +
SDS number : FD-60 REV 1 PART A
A : | Date revised : 03/22/2023
|Bmaterials meban mner, 2
FD-60 REV 1 PART A
(A, Identification : esas fee : a
Product identifier; FD-60 REV 1 PART A
Relevant identified uses: Polyurethane resin
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc. CHEMTREC (USA & Canada): (800) 424-9300
14791 Franklin Avenue or (703) 527-3887 CCN# 2820
Tustin, CA 92780
Emergency Phone: (714) 734-8450
‘ 2, Hazard identification 5 ats |
Classification of the substance or mixture
Health hazards:
Acute Toxicity (Inhalation), Category 4
Skin Sensitization, Category 1
Reproductive Toxicity, Category 2
Label elements
Health hazard Exclamation
mark
Signal word: WARNING .
Hazard statement(s)
332; Harmful if inhaled.
H317: May cause an allergic skin reaction.
H361: Suspected of damaging fertility or the unborn child.
Precautionary statement(s)
Prevention:
P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P271: Use only outdoors or in a well-ventilated area.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
Response:
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P312: Call a POISON CENTER/doctor/physician if you feel unwell.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P333+P31 3; If skin irritation or rash occurs: Get medical advice/attention.
P362+P364: Take off contaminated clothing and wash it before reuse.
P308+P31 3: IF exposed or concerned: Get medical advice/ attention.
Storage:
P405: Store locked up.

25F82A-F_SDS.pdf

by | Sep 27, 2025

SAFETY DATA SHEET
Date Issued : 1/20/2010
MSDS No : F-82 PART A
Date-Revised : 3/4/2013
Revision No : 1
F-82 PART A
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: F-82 PART A
GENERAL USE: Polyurethane resin
CHEMICAL FAMILY: Aromatic diisocyanate, plasticizer mixture
MANUFACTURER 24 HR. EMERGENCY TELEPHONE NUMBERS
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Customer Service Number: (714) 734-8450
Fax: (714) 734-8929

CHEMTREC (US Transportation): (800) 424-9300
or (703) 527-3887
2. HAZARDS IDENTIFICATION
HAZARD DESIGNATION
“Xn” – Harmful
R20: Harmful by inhalation.
R36/37/38: Irritating to eyes, respiratory system and skin.
R40: Limited evidence of a carcinogenic effect.
R42/43: May cause sensitization by inhalation and skin contact.
R48/20: Harmful : danger of serious damage to health by prolonged exposure through inhalation.
GHS CLASSIFICATIONS
Health
Acute Toxicity (Inhalation), Category 4
Skin Irritation, Category 2
Eye Irritation, Category 2A
Respiratory Sensitization, Category 1
Skin Sensitization, Category 1
Target Organ Toxicity (Single exposure), Category 3
GHS LABEL
Page 1 of 7

Exclamation mark
DANGER
H332: Harmful if inhaled.
H315: Causes skin irritation.
H320: Causes eye irritation.
H317: May cause an allergic skin reaction.
H335: May cause respiratory irritation.
Health hazard
DANGER
H334: May cause allergy or asthma symptoms or breathing
difficulties if inhaled.
H351: Suspected of causing cancer .
PRECAUTIONARY STATEMENT(S)
General:
P260: Do not breathe dust/fume/gas/mist/vapours/spray.
P262: Do not get in eyes, on skin, or on clothing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P285: In case of inadequate ventilation wear respiratory protection.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
P315: Get immediate medical advice/attention.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
P301+P330+P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P310: Immediately call a POISON CENTER or doctor/physician.
P304+P341: IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing.
P342+P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
EMERGENCY OVERVIEW
PHYSICAL APPEARANCE AND ODOR: Pale yellow liquid with a slight musty odor.
IMMEDIATE CONCERNS: Harmful by inhalation. Use in well ventilated areas. Irritating to eyes and respiratory system. May cause
sensitization by inhalation and skin contact. This product is a respiratory irritant and potential respiratory sensitizer: repeated inhalation of
vapour or aerosol at levels above the occupational exposure limit could cause respiratory sensitization. A hyper-reactive response to even
minimal concentrations of diisocyanates may develop in sensitized persons. The onset of the respiratory symptoms may be delayed for
several hours after exposure.
Reacts slowly with water to produce carbon dioxide which may rupture closed containers. This reaction accelerates at higher temperatures.
Do not breathe vapor or mist. Do not get on skin or clothing. Avoid contact with eyes. Use only with adequate ventilation. Keep container
tightly closed and sealed until ready for use. Wash thoroughly after handling.
POTENTIAL HEALTH EFFECTS
EYES: May cause irritation, tearing, reddening, and swelling.
SKIN: May cause irritation and possible allergic sensitivity with repeated contact.
INGESTION: May be harmful if swallowed.
INHALATION: Hazardous in case of inhalation (lung irritant, lung sensitizer).
MEDICAL CONDITIONS AGGRAVATED: May cause or aggravate dermatitis and asthma.
ROUTES OF ENTRY: Eye and skin contact, inhalation of vapors, or accidental ingestion.
3. COMPOSITION / INFORMATION ON INGREDIENTS
Chemical Name Wt.% CAS EINECS
poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1′-methylenebis[4-
isocyanatobenzene]
20 – 509048-57-1500-028-8
Benzoate Esters 20 – 50ProprietaryProprietary
4,4′-Diphenylmethane diisocyanate 20 – 30101-68-8202-966-0
benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer 5 – 1025686-28-6500-040-3
Page 2 of 7
F-82 PART A

4. FIRST AID MEASURES
EYES: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes.
Consult a physician.
SKIN: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention if symptoms occur. Wash
clothing before reuse.
INGESTION: If swallowed, call a physician immediately. DO NOT induce vomiting. Provided the patient is conscious, wash out mouth with
water. Never give anything by mouth to an unconscious person.
INHALATION: Remove patient from exposure, keep warm and at rest. Obtain immediate medical attention. Treatment is symptomatic for
primary irritation or bronchospasm. If breathing is labored, oxygen should be administered by qualified personnel. Apply artificial respiration
if breathing has ceased or shows signs of failing.
NOTES TO PHYSICIAN: Symptomatic and supportive therapy as needed. Following severe exposure medical follow-up should be
monitored for at least 48 hours.
5. FIRE FIGHTING MEASURES
EXTINGUISHING MEDIA: Water spray, carbon dioxide, dry chemical, or foam.
EXPLOSION HAZARDS: Avoid contact with strong oxidizers and strong acids, as sudden reaction may result in fire and toxic fumes. Reacts
slowly with water to produce carbon dioxide which may rupture closed containers. This reaction accelerates at higher temperatures.
FIRE FIGHTING PROCEDURES: Cool fire exposed containers with water spray. Remove containers from the fire area if possible. Do not
release runoff from fire control methods to sewers or waterways.
FIRE FIGHTING EQUIPMENT: Firefighters should wear positive pressure self-contained breathing apparatus (SCBA) and consider use of
unmanned hose holders or monitor nozzles for fighting large fires.
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrous oxide, and HCN.
6. ACCIDENTAL RELEASE MEASURES
SMALL SPILL: Evacuate the area. Clean-up should only be performed by trained personnel. People dealing with a major spill should wear
full protective clothing including appropriate respiratory protection. Prevent product spill from entering sewers or waterways. Neutralize
small spills with a decontaminant.
LARGE SPILL: Contain and absorb large spills onto an inert, non-flammable adsorbent carrier (such as earth or sand). Shovel into open-top
drums or plastic bags for further decontamination, if necessary. Wash the spill area clean with a liquid decontaminant. Remove and properly
dispose of residues. Notify applicable government authorities if release is reportable. (See CERCLA in Section 15).
RELEASE NOTES: US regulations require reporting spills of this material that could reach any surface waters. The toll free number for the
US Coast Guard National Response Center is (800) 424-8802.
7. HANDLING AND STORAGE
GENERAL PROCEDURES: Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Avoid breathing vapor over
open containers. Avoid open container exposure to damp air. Avoid breathing aerosols, mists, and vapors.
HANDLING: Use appropriate personal protective equipment as specified in Section 8. Handle in a well ventilated area. Handle and use in a
manner consistent with good industrial/manufacturing techniques and practices.
STORAGE: Store in a cool, dry place, away from excessive heat, in original or similar container. Avoid unnecessary contact. Protect from
freezing. Containers should be tightly sealed to prevent contamination with foreign materials.
SHELF LIFE: 6 months from date of shipment under manufacturers recommended storage conditions.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Page 3 of 7
F-82 PART A

EXPOSURE GUIDELINES
OSHA HAZARDOUS COMPONENTS (29 CFR1910.1200)
EXPOSURE LIMITS
OSHA PEL ACGIH TLV SupplierOEL
Chemical Name ppm mg/m
3
ppm mg/m
3
ppm mg/m
3
poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-
hydroxy-, polymer with 1,1′-methylenebis[4-
isocyanatobenzene]
TWA NE NE NE NE NE NE
STEL NE NE NE NE NE NE
Benzoate Esters
TWA NE NE NE NE NE NE
STEL NE NE NE NE NE NE
4,4′-Diphenylmethane diisocyanate
TWA 0.02 0.2 0.005 0.05 0.005
[1]
0.05
[1]
STEL NE NE NE NE NE NE
benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer
TWA NE NE NE NE NE NE
STEL NE NE NE NE NE NE
OSHA TABLE COMMENTS:
1. NIOSH REL
ENGINEERING CONTROLS: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
PERSONAL PROTECTIVE EQUIPMENT
EYES AND FACE: Safety goggles or glasses are recommended. Plastic face shields should be used for complete face protection to protect
against possible splashing or spraying of material. ANSI Z87.1 or approved equivalent.
SKIN: Chemical-resistant gloves and chemical goggles, face-shield, and synthetic apron or coveralls should be used to prevent contact with
eyes, skin, or clothing. Wear nitrile or neoprene gloves. Chemical resistant gloves lined with polyethylene offer maximum protection.
RESPIRATORY: Exhaust ventilation recommended. An organic vapor cartridge or fresh air supplied respirator (NIOSH approved) may be
necessary for certain applications. Consider the type of application, environmental concentrations, and other materials being used
concurrently when determining respirator use and selection. Observe OSHA regulations for respirator use (29 CFR 1910.134).
PROTECTIVE CLOTHING: Protective clothing should be selected and used in accordance with ‘Guidelines for the Selection of Chemical
Protective Clothing’ published by ACGIH.
WORK HYGIENIC PRACTICES: Contaminated clothing should be changed and washed before reuse. Eating, drinking and smoking in
immediate work area should be prohibited. Wash hands before eating.
OTHER USE PRECAUTIONS: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower.
Training is important. Follow all label precautions.
9. PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE: Liquid
ODOR: Slightly musty
APPEARANCE: Clear
COLOR: Pale yellow
pH: Not Applicable
PERCENT VOLATILE: 0.07
FLASHPOINT AND METHOD: > 193.3 C (380 F) Pensky-Martens CC
VAPOR PRESSURE: Not Established
VAPOR DENSITY: > 8.5
BOILING POINT: > 300 C (572 F) Decomposes
SOLUBILITY IN WATER: Reacts slowly with water
SPECIFIC GRAVITY: 1.14 (water=1) at 25 C (77 F)
Page 4 of 7
F-82 PART A

VISCOSITY: 850 Centipoise at 25 C (77 F)
VOC (Volatile Organic Compound): < 0.800 g/l Calculated. Theoretical VOC minus water and exempt solvents. 10. STABILITY AND REACTIVITY STABILITY: This product is stable under normal ambient conditions of temperature and pressure. POLYMERIZATION: May occur when exposed to heat in the presence of moisture, alkalies, tertiary amines, metal compounds. CONDITIONS TO AVOID: High temperatures, moisture, and freezing conditions. HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrous oxide, and HCN. INCOMPATIBLE MATERIALS: Avoid contact with any materials containing active hydrogens such as water, alcohol, amines, bases, and acids. 11. TOXICOLOGICAL INFORMATION TOXICITY TO ANIMALS Chemical Name ORAL LD50 (rat) DERMAL LD50 (rabbit) INHALATION LC 50 (rat) poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene] Not Established Not Established Not Established Benzoate Esters Not Established Not Established Not Established 4,4'-Diphenylmethane diisocyanate > 10000 mg/kg > 9400 mg/kg 0.49 mg/l (4 h)
benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer Not Established Not Established Not Established
CARCINOGENICITY
Chemical Name
IARC
Status
4,4′-Diphenylmethane diisocyanate 3
IARC: This product contains substances that are not classifiable as carcinogens to humans.
12. ECOLOGICAL INFORMATION
AQUATIC TOXICITY
96-HOUR LC
50: > 1000 mg/l Zebra Fish
48-HOUR EC
50: > 1000 mg/l Daphnia magna (24 hour)
96-HOUR EC
50: > 100 mg/l E.Coli
Notes: This information is based only on MDI and its derivatives.
CHEMICAL FATE INFORMATION: It is unlikely that significant environmental exposure in the air or water will arise based on
consideration of the production and use of the substance.
GENERAL COMMENTS: Immiscible with water, but will react with water to produce an inert, non-biodegradable solids.
13. DISPOSAL CONSIDERATIONS
DISPOSAL METHOD: The generation of waste should be avoided or minimized wherever possible. Empty containers or liners may retain
some product residues. This material and its container must be disposed of in a safe way. Dispose of surplus and non-recyclable products via
a licensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements
of environmental protections and waste disposal legislation and any regional local authority requirements. Avoid dispersal of spilled material
and runoff and contact with soil, waterways, drains and sewers.
14. TRANSPORT INFORMATION
DOT (DEPARTMENT OF TRANSPORTATION) LAND
NOTE: Not Regulated
AIR (ICAO/IATA): Not Regulated
VESSEL (IMO/IMDG): Not Regulated
Page 5 of 7
F-82 PART A

15. REGULATORY INFORMATION
UNITED STATES
SARA TITLE III (SUPERFUND AMENDMENTS AND REAUTHORIZ ATION ACT)
311/312 HAZARD CATEGORIES: Acute health hazard. Chronic health hazard
313 REPORTABLE INGREDIENTS: This product contains the following substances subject to the reporting requirements of Section
313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR Part 372:
EPCRA SECTION 313 SUPPLIER NOTIFICATION
Chemical Name Wt.% CAS Comments
4,4′-Diphenylmethane diisocyanate 20 – 30101-68-8Diisocyanate Compounds (Category Code N120)
CERCLA (COMPREHENSIVE RESPONSE, COMPENSATION, AND L IABILITY ACT)
CERCLA REGULATORY: For this/these chemicals, release of more than the Reportable Quantity to the environment in a 24-hour
period requires notification to the National Response Center (800-424-8802 or 202-426-2675):
Chemical Name Wt.%
CERCLA
RQ
4,4′-Diphenylmethane diisocyanate 20 – 305,000 lbs.
TSCA (TOXIC SUBSTANCE CONTROL ACT)
TSCA STATUS: This product or its components are listed in or exempt from the TSCA inventory requirements.
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA )
29 CFR1910.119—PROCESS SAFETY MANAGEMENT OF HIGHL Y HAZARDOUS CHEMICALS: None of the chemicals in
this product are considered highly hazardous by OSHA.
CALIFORNIA PROPOSITION 65: This product contains chemical(s) which are known to the State of California to cause cancer, birth
defects or other reproductive harm, and may be subject to the requirements of California Proposition 65 (CA Health & Safety Code
Section 25249.5):
None
OSHA HAZARD COMM. RULE: The contents of the MSDS comply with the OSHA Hazard Communication Standard 29 CFR
1910.1200.
CANADA
WHMIS HAZARD SYMBOL AND CLASSIFICATION

Toxic
Class D-1A: Material causing immediate and serious toxic effects (Very toxic).
Class D-2A: Material causing other toxic effects (Very toxic).
Class D-2B: Material causing other toxic effects (Toxic).

WHMIS HEALTH EFFECTS CRITERIA
D1A – Acute lethality
D2A – Chronic toxicity
D2A – Respiratory tract sensitization
D2B – Skin irritation
D2B – Skin Sensitization
WHMIS (WORKPLACE HAZARDOUS MATERIALS INFORMATION SY STEM): This product has been classified according to the
hazard criteria of the CPR and the MSDS contains all the information required by the CPR.
WHMIS CLASS: The D1A classification applies for this material in aerosol or mist form.
DOMESTIC SUBSTANCE LIST (INVENTORY): All components in this product are included on the Domestic Substances List (DSL) or
the Non-Domestic Substances List (NDSL).
EUROPEAN COMMUNITY
Page 6 of 7
F-82 PART A

EEC LABEL SYMBOL AND CLASSIFICATION
“Xn” – Harmful

RISK PHRASES
R20: Harmful by inhalation.
R36/37/38: Irritating to eyes, respiratory system and skin.
R40: Limited evidence of a carcinogenic effect.
R42/43: May cause sensitization by inhalation and skin contact.
R48/20: Harmful : danger of serious damage to health by prolonged exposure through inhalation.
SAFETY PHRASES
S1/2: Keep locked up and out of reach of children.
S23: Do not breathe fumes/vapour/spray.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28: After contact with skin, wash immediately with plenty of water and soap.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
S62: If swallowed, do not induce vomiting : seek medical advice immediately and show this container or label.
16. OTHER INFORMATION
REASON FOR ISSUE: Revision
REVISION SUMMARY: This MSDS replaces the 1/20/2010 MSDS. Revised: Section 2: EMERGENCY OVERVIEW – IMMEDIATE
CONCERNS POTENTIAL HEALTH EFFECTS ( INHALATION, ING ESTION ). Section 3: Wt.%. Section 5: HAZARDOUS
COMBUSTION PRODUCTS, HAZARDOUS DECOMPOSITION PRODUC TS. Section 9: BOILING POINT, PERCENT VOLATILE, pH,
VAPOR PRESSURE, VOC (Volatile Organic Compound). Section 13: EMPTY CONTAINER. Section 15: WHMIS (WORKPLACE
HAZARDOUS MATERIALS INFORMATION SYSTEM), WHMIS CLAS S.
HMIS RATING
HEALTH * 2
FLAMMABILITY 1
PHYSICAL HAZARD 1
PERSONAL PROTECTION X
NFPA CODES

1
2 1

HMIS RATINGS NOTES: Personal Protection: See Section 8
MANUFACTURER DISCLAIMER: This information is furnished without warranty, expressed or implied, except that is accurate to the best
knowledge of BJB Enterprises, Inc. The data on this sheet relates only to the specific material designated herein. BJB Enterprises, Inc.
assumes no legal responsibility for use or reliance upon this data.
Page 7 of 7
F-82 PART A

25FD60-D_SDS.pdf

by | Sep 27, 2025

25F7209YBF_SDS.pdf

by | Sep 27, 2025

1
PRODUCT NAME: F 7209 B Yellow DATE: June 1, 2018
MSDS NUMBER: F 7209 B Yellow SUPERSEDES MSDS: June 1, 2015
SECTION 1: MATERIAL AND MANUFACTURER IDENTIFICATION
MANUFACTURER: TRANSPORTATION EMERGENCY CALL CHEMTREC:
Eteco, Inc. 800 424 9300
1000 South Linwood Ave. MEDICAL EMERGENCY INFORMATION:
Santa Ana, CA 92705 800 328 8501
Phone: 714 480 1370
PRODUCTION IDENTIFICATION NUMBER: F 7209 B Yellow
CHEMICAL FAMILY: POLYETHER POLYOL BLEND
SECTION 2: HAZARD IDENTIFICATION
This material is classified as hazardous under OSHA Hazard Communication Standard (29 CFR 1910.1200).
Physical State: Liquid :
Potential Acute Heath Effects:
Eyes Corrosive to eyes.
Skin Corrosive to skin on contact. Skin contact may produce burns.
Inhalation Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized by
coughing, choking or shortness of breath.
Ingestion May cause burns to mouth, throat and stomach.
GENERAL INFORMATION: Read the entire MSDS for more thorough evaluation of the hazards.
GHS Label Elements:
Hazard Pictograms
Signal Word: Warning
Hazard statement: Causes serious eye irritation
Precautionary statements: | Wear eye protection, protective clothing, protective gloves. If in eyes: Rinse
cautiously with water for several minutes. Remove contact lenses, if present and
easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
SECTION 3: COMPOSITION AND INFORMATION ON INGREDIENTS
CAS % BY
MATERIAL OR COMPONENT NUMBER WEIGHT
PROPRIETARY COMPONENT Mixture 65-90 %
GLYCOLS Mixture 0-10 %
TRIETHYLENE DIAMINE 280-57-9 0-2%

25F82-A_SDS.pdf

by | Sep 27, 2025

SAFETY DATA SHEET

4, @ Date issued : 01/20/2010;
O'”@ SDS number : F-82 PART A
Date revised : 08/22/2022
ENTERPRISES Revision number : 4
F-82 PART A
1, Identification : nee re: ae ee
Product identifier: F-82 PART A
Relevant identified uses: Polyurethane resin
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc. CHEMTREC (USA & Canada): (800) 424-9300
14791 Franklin Avenue or (703) 527-3887 CCN# 2820
Tustin, CA 92780
Emergency Phone: (714) 734-8450.
‘2, Hazard identification i {
Classification of the substance or mixture
Health hazards:
Acute Toxicity (Inhalation), Category 4
Skin Irritation, Category 2
Eye Irritation, Category 2A
Respiratory Sensitization, Category 1
Skin Sensitization, Category 1
Carcinogenicity, Category 2
Target Organ Toxicity (Single exposure), Category 3
Target Organ Toxicity (Repeated exposure), Category 2
Environmental hazards:
Chronic Hazards to the Aquatic Environment, Category 3
Label elements
Health hazard Exclamation
mark
Signal word: DANGER
Hazard statement(s)
332: Harmful if inhaled.
H315: Causes skin irritation.
319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H317: May cause an allergic skin reaction.
H351: Suspected of causing cancer.
H335: May cause respiratory irritation.
H373: May cause damage to organs through prolonged or repeated exposure.
H412: Harmful to aquatic life with long lasting effects.
Precautionary statement(s)
Prevention:
P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe dust/fume/gas/mist/vapours/spray.

25F7209YBD_SDS.pdf

by | Sep 27, 2025

1
SAFETY DATA SHEET

PRODUCT NAME: F 7209 B Yellow DATE: June 1, 2018
MSDS NUMBER: F 7209 B Yellow SUPERSEDES MSDS: June 1, 2015

SECTION 1: MATERIAL AND MANUFACTURER IDENTIFICATION

MANUFACTURER:
Eteco, Inc.
1000 South Linwood Ave.
Santa Ana, CA 92705
Phone: 714 480 1370
TRANSPORTATION EMERGENCY CALL CHEMTREC:
800 424 9300
MEDICAL EMERGENCY INFORMATION:
800 328 8501
PRODUCTION IDENTIFICATION NUMBER: F 7209 B Yellow
CHEMICAL FAMILY: POLYETHER POLYOL BLEND

SECTION 2: HAZARD IDENTIFICATION

This material is classified as hazardous under OSHA Hazard Communication Standard (29 CFR 1910.1200).

Physical State: Liquid

Potential Acute Heath Effects:

Eyes Corrosive to eyes.

Skin Corrosive to skin on contact. Skin contact may produce burns.

Inhalation Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized by
coughing, choking or shortness of breath.

Ingestion May cause burns to mouth, throat and stomach.

GENERAL INFORMATION: Read the entire MSDS for more thorough evaluation of the hazards.

GHS Label Elements:
Hazard Pictograms
Signal Word: Warning
Hazard statement: Causes serious eye irritation
Precautionary statements: Wear eye protection, protective clothing, protective gloves. If in eyes: Rinse
cautiously with water for several minutes. Remove contact lenses, if present and
easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.

SECTION 3: COMPOSITION AND INFORMATION ON INGREDIENTS

MATERIAL OR COMPONENT CAS
NUMBER
% BY
WEIGHT
PROPRIETARY COMPONENT Mixture 65-90 %
GLYCOLS Mixture 0-10 %
TRIETHYLENE DIAMINE 280-57-9 0-2%

*Occupational Exposure Limit(s), if available, are listed in Section 8.

SECTION 4: FIRST AID MEASURES

Eye Contact: Check for and remove any contact lenses. In case of eye contact, immediately flush eyes with
plenty of water for at least 15 minutes. Get immediate medical attention.

Skin Contact: In case of contact, immediately wash skin with soap and plenty of water for at least 15 minutes
while removing contaminated clothing and shoes. Wash clothing before reuse. Get medical attention
immediately.

Inhalation: If excessive inhalation of vapor occurs, remove to fresh air. If breathing is difficult, qualified
personnel may administer oxygen. Get medical attention immediately.

Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by
mouth to an unconscious person. If large quantities of this material are swallowed, call a physician
immediately. Loosen tight clothing such as a collar, tie, belt or waistband.

Notes to Physician: Symptomatic treatment and supportive therapy as indicated. Administer oxygen if
necessary.
Following severe exposure the patient should be kept under medical review for at least 48 hours as
delayed pulmonary edema may develop.

SECTION 5: FIRE FIGHTING MEASURES

Flash Point: >212 F Closed Cup

Auto Ignition Temp: Not available.

Flammable Limits: Not available.

Products of Combustion:
Thermal Decomposition products are toxic and may include oxides of carbon and nitrogen,
amines, possibly other irritating gases.

Fire Fighting Media and Instructions:
SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use water spray, fog or foam. Do not use water jet.

Protective Clothing (Fire):
Splash goggles. Full suit. Boots. Gloves. A self-contained breathing apparatus should be used to
avoid inhalation of the product.

SECTION 6: ACCIDENTAL RELEASE MEASURES

For major spills call Chemtrec (800-424-9300)
See Safety Data Sheet section 8 Personal Protective Equipment

Small Spill and Leak Absorb with an inert material and put the material in an appropriate waste disposal container.

Large Spill and Leak Corrosive liquid. Toxic liquid.
Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material. Do not get water
inside container. Do not touch spilled material. Use water spray curtain to divert vapor drift. Use water

3
spray to reduce vapors. Prevent entry into sewers, basements of confined area; dike if needed.
Eliminate all ignition sources. Call for assistance on disposal. Finish cleaning by spreading water on the
contaminated surface and allow to evacuate through the sanitary system. Be careful that the product is
not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.

SECTION 7: HANDLING AND STORAGE

Handling Do not ingest. Do not breathe vapor or mist. Keep container closed. Use only with adequate ventilation.
Wash thoroughly after handling. Avoid contact with eyes, skin and clothing.

Storage Keep container tightly closed. Keep container in a cool, well-ventilated area.

SECTION 8: EXPOSURE CONTROLS AND PERSONAL PROTECTION

Preventive Measures Conditions of use, adequacy of engineering or other control measures, and actual exposures will
dictate the need for specific protective devices at your workplace.

Engineering Controls Use local exhaust ventilation to maintain airborne concentrations bellow the TLV. Suitable
respiratory equipment should be used in case of insufficient ventilation or where operational procedures
demand it. For guidance on engineering control measures refer to publications such as the ACGIH
current edition of Industrial Ventilation, a manual of Recommended Practice.

Personal Protection
Eyes Chemical safety goggles. If there is a potential for splashing, use a full-face shield.

Body and Hands Full chemical suit. Gloves.

Respiratory Wear appropriate respirator when ventilation is inadequate.

Personal Protection in case of a Large Spill
Splash goggles. Full suit. Vapor respirator or a self-contained breathing apparatus. Boots.
Gloves.
Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product.

Product Name Exposure Limits
Ethylene Glycol ACGIH TLV (United States)
CEIL: 100mg/m

SECTION 9: PHYSICAL AHD CHEMICAL PROPERTIES

APPEARANCE AND ODOR Yellow Slight Odor
BOILING POINT ( F/ C) Not determined
MELTING POINT ( F/ C) Not determined
SPECIFIC GRAVITY ( WATER = 1) 1.08
BULK DENSITY 8.27 lb/gal
pH OF UNDILUTED PRODUCT Not determined
VAPOR PRESSURE (MM Hg.) Not determined
VAPOR DENSITY (AIR-1) >1
VISCOSITY 900-1300 cps @ 25 C
PERCENT (%) VOC 0
SOLUBILITY IN WATER Soluble

SECTION 10: STABILITY AND REACTIVITY

Stability and Reactivity This product is stable.

Conditions of Stability Avoid moisture to protect product quality.

4
Incompatibility with Various Substances
Slightly reactive to reactive with oxidizing agents, alkalis.

Hazardous Decomposition Products
Thermal decomposition products are toxic and may include oxides of carbon and
nitrogen, amines, possibly other irritating gases.

Hazardous Polymerization Will not occur.

SECTION 11: TOXICOLOGICAL INFORMATION

No applicable data for this section.

SECTION 12: ECOLOGICAL INFORMATION

No applicable data for this section.

SECTION 13: DISPOSAL CONSIDERATIONS

Waste Information Incinerate or landfill in a licensed facility. Do not discharge into waterways of sewer systems.
Container Disposal: Steel drums must be emptied (as defined by RCRA, Section 261.7 or state
regulations that may be more stringent) and can be sent to a licensed drum reconditoiner for reuse, a
scrap metal dealer or an approve landfill. Drums destined for scrap dealer of landfill must be punctured or
crushed to prevent reuse.

Material for disposal should be placed in appropriated sealed containers to avoid potential human and
environmental exposure. It is the responsibility of the generator to comply with all federal, state,
provincial and local laws and regulations. We recommend that you contact an appropriate waste disposal
contractor and environmental agency for relevant laws and regulations. Under the US, Resource
Conservation and Recovery Act (RCRA), it is the responsibility of the user of the product to determined at
the time of disposal, whether the product meets relevant waste classification and to assure proper
disposal.

SECTION 14: TRANSPORT INFORMATION

Transportation Emergency Number 1-800-424-9300 (CHEMTREC).

DOT Classification Non Regulated
TDG Classification Non Regulated
IMO/IMDG Classification Non Regulated
ICAO/IATA Classification Non Regulated

SECTION 15: REGULATORY INFORMATION

U.S. Federal Regulations

This material is classified as hazardous under OSHA Hazard Communication Standard (29 CFR 1910.1200).

HCS Classification
Class: Corrosive material

TSCA 8(b) inventory: All ingredients Listed.

CERCLA (Comprehensive Environmental Response, Compensation and Liability Act):
Ethylene Glycol (CAS# 107-21-1) Reportable Quantity (RQ) 5000 lbs.
Any spill or release above the RC must be reported to the National Response Center (800-424-8802)

SARA 313 toxic chemical notification and release reporting: Ethylene Glycol 6%

State Regulations California prop 65: No ingredients listed.

Canadian Regulations
This product has been classified in accordance with the hazard criteria of the CPR
(Controlled Products Regulations) and this MSDS (Material Safety Data Sheet) contains all the
information required by the CPR.

WHMIS (Canada) Class D-1B: Material causing immediate and serious toxic effects (Toxic).
Class D-2B: Material causing other toxic effects (Toxic).

CEPA DSL/NDSL Not all Ingredients Listed.

SECTION 16: OTHER INFORMATION

Causes respiratory tract, eye and skin burns.
Harmful if inhaled.
May be harmful if swallowed.
Contains material, which may cause birth defects based on animal data.

Hazardous Material Information System (U.S.A.) National Fire Protection Association (U.S.A.)

Health: 1 Health: 1
Fire Hazard: 1 Fire Hazard: 1
Reactivity: 0 Reactivity: 0

Notice to Reader

While the information and recommendations in this publication are to the best of our knowledge, information and
belief accurate at the date of publication, NOTHING HEREIN IS TO BE CONSTRUED AS A WARANTY, EXPRESS
OR OTHERWISE.

IN ALL CASES, IT IS THE RESPONSIBILITY OF THE USER TO DETERMINE THE APPLICABILITY OF SUCH
INFORMATION AND RECOMMENDATIONSAND THE SUITABILITY OF ANY PRIDUCT FOR ITS OWN PARTICULAR
PURPOSE.

THE PRODUCT MAY PRESENT HAZARDS AND SHOULD BE USED WITH CAUTION. WHILE CERTAIN HAZAEDS
ARE DESCRIBED IN THIS PUBLICATION, NO GUARANTEE IS MADE THAT THESE ARE THE ONLY HAZARDS
THAT EXIST.

Hazards, toxicity, and behavior of the products may differ when used with other materials and are dependent
upon the manufacturing circumstances or other processes. Such hazards, toxicity and behavior should be
determined by the user and made known to handlers, processors and end users.

We disclaim liability for damage or injury incurring directly or indirectly from the use of this product.

APPROVED AND AUTHORIZED BY: Enes Torlic

25F7209YAD_SDS.pdf

by | Sep 27, 2025

1
SAFETY DATA SHEET

PRODUCT NAME: F 7209 A DATE: June 1, 2018
MSDS NUMBER: F 7209 A SUPERSEDES MSDS: June 1, 2015

SECTION 1: MATERIAL AND MANUFACTURER IDENTIFICATION

MANUFACTURER:
Eteco, Inc.
1000 South Linwood Ave.
Santa Ana, CA 92705
Phone: 714 480 1370
TRANSPORTATION EMERGENCY CALL CHEMTREC:
800 424 9300
MEDICAL EMERGENCY INFORMATION:
800 328 8501

PRODUCT IDENTIFICATION NUMBER: F 7209 A
CHEMICAL FAMILY: AROMATIC ISOCYANATE

SECTION 2: HAZARD IDENTIFICATION

This material is classified as hazardous under OSHA Hazard Communication Standard (29 CFR 1910.1200)

Physical State and Appearance: Pale Yellow Liquid

Emergency Overview:

INHALATION OF MDI MISTS OR VAPORS MAY CAUSE RESPIRATORY IRRITATION, BREATHLESSNESS, CHEST
DISCOUMFORT AND REDUCED PULMONARY FUNCTION. OVEREXPOSURE WELL ABOVE THE PEL MAY
RESULT IN BRONCHITIS, BRONCHIAL SPASMS AND PULMONARY EDEMA. LONG-TERM EXPOSURE TO
ISOCYANATES HAS BEEN REPORTED TO CAUSE LUNG DAMAGE, INCLUDING REDUCED LUNG FUNCTION
WHICH MAY BE PERMANENT. ACUTE OR CHRONIC OVEREXPOSURE TO ISOCYANATES MAY CAUSE
SENSATION IN SOME INDIVIDUALS, RESULTING IN ALLERGIC RESPRATORY REACTIONS INCLUDING
WHEEZING, SHORTNESS OF BREATH AND DIFFICULTY BREATHING.

Skin: HAZARDOUS IN CASE OF SKIN CONTACT (IRRITANT, SENSITIZER). SKIN INFLAMMATION IS
IS CHARACTERIZED BY ITCHING, SCALING OR REDDENING.

Eyes: HAZARDOUS IN CASE OF EYE CONTACT (IRRITANT).

Inhalation: HAZARDOUS IN CASE OF INHALATION (LUNG IRRITANT, LUNG SENSITIZER).

Ingestion: SLIGHTLY HAZARDOUS IN CASE OF INGESTION.

Medical Conditions Aggravated by Overexposure: Preexisting conditions such as asthma, allergies, eczema,
bronchitis, and other lung and skin disorders may be aggravated by exposure to the product. Results from a lifetime
inhalation study in rats indicate that MDI aerosol was carcinogenic at 9 mg/m3, the highest dose tested. This is well above
the recommended TLV of 5ppb (0.05 mg/m3). Only irritation was noted at the lower concentration of 0.2 and 1 mg/m3. No
birth defects or teratogenic effects were reported in a teratology study with rats exposed to 1, 4, and 12 mg/m3 polymeric
MDI for 6 hr/day on days 6-15 of gestation. Embryotoxicity and fetotoxicity was reported at the top dose in the presence of
maternal toxicity. As a result of previous repeated overexposures or a single large dose, certain individuals will develop
isocyanate sensitization (chemical asthma), which will cause them to react to a later exposure to isocyanate at levels well
below the PEL/TVL. Those symptoms, which include chest tightness, wheezing, cough, shortness of breath, or asthmatic
attack, could be immediate of delayed up to several hours after exposure. Similar to many non-specific asthmatic
responses, there are reports that once sensitized an individual can experience these symptoms upon exposure to dust,
cold air or other irritants. This increased lung sensitivity can persist for weeks and in severe cases for several years.
Chronic overexposure to isocyanates has also been reported to cause lung damage, including a decrease in lung
function, which may be permanent. Sensitization may e either temporary of permanent. Prolonged contact can cause
reddening, swelling, rash, scaling, or blistering, in those who have developed a skin sensitization, these symptoms can
develop as a result of contact with very small amount s of liquid material, or even as a result of vapor-only exposure.

2
Aggravated Medical Conditions:
Individuals who are sensitized to isocyanates and those with preexisting lung diseases of conditions, including non-
specific bronchial hyper reactivity or asthma, must avoid all exposure to isocyanates.

GHS Label Elements:
Hazard pictograms

Signal Word: Danger
Hazard statement: Harmful if inhaled. Causes skin and eye irritation.
May Cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.
May cause respiratory irritation.

SECTION 3: HAZARDOUS INGREDIENTS

MATERIAL OR COMPONENT CAS
NUMBER
% BY
WEIGHT
PROPRIETARY COMPONENT Mixture 25-45 %
4,4 DIPHENYLMETHANE DIISOCYANATE 101-68-8 <50% MODIFIED MDI 26447-40-5 <10% *Occupational Exposure Limit(s) if available, are listed in section 8. SECTION 4: FIRST AID MEASURES Eyes: In case of eye contact, immediately flush eyes with large amounts of water for at least 15 minutes, keeping the eyelids open. Get immediate medical attention. Skin Contact: Remove contaminated clothing. In case of contact, immediately wash skin with soap and plenty of water. If symptoms develop obtain medical attention. Contaminated clothing should be thoroughly cleaned. An MDI study has demonstrated that a polyglycol-based skin cleaner or corn oil may be more effective than soap and water. Inhalation: If excessive inhalation of vapor occurs, remove patient to fresh air. If not breathing, give artificial respiration, preferably mouth-to-mouth. If breathing is difficult, qualified personnel may administer oxygen. Get immediate medical attention. Ingestion: If swallowed, dilute with water. DO NOT INDUCE VOMITING. Never give fluids or induce vomiting if the victim is unconscious or having convulsions. Get immediate medical attention. NOTES TO PHYSICIANS: There is no specific antidote to counteract the effects of MDI. Symptomatic and supportive therapy as needed. Following severe exposure medical follow-up should be monitored for at least 48 hours. Other First Aid Procedures: Medical supervision of all employees who handle or come into contact with MDI is recommended. Pre-employment and periodic medical examinations with respiratory function test (PEV, PVC, as a minimum are suggested). Persons with asthmatic conditions chronic bronchitis, other chronic respiratory diseased, recurrent eczema or pulmonary sensitization should be excluded from working with MDI. Once a person is diagnosed as having pulmonary sensitization (allergic asthma) to MDI, further exposure is not permissible. SECTION 5: FIRE FIGHTING MEASURES Flash Point: >110 C, Closed Cup.

Autoignition: >600 C.

Flammable Limits: Not available.

Products of Combustion: Carbon Monoxide, Carbon Dioxide, Nitrous Oxide and HCN.

Fire Hazards in Presence of Various Substances: Slightly flammable to flammable in presence of open flames, sparks
and static discharge or combustible materials.

Fire Fighting Media and Instructions: Small Fire: Use DRY chemical powder.
Large Fire: Use water spray, fog or foam. Do not use water jet.

Protective Clothing (Fire): Splash goggles. Full suit. Boots. Gloves. A self-contained breathing apparatus should be
used to avoid inhalation of the product.

Special Remarks on Fire Hazards: Reacts slowly with water to produce carbon dioxide, which may rupture closed
containers. This reaction accelerates at higher temperatures.

SECTION 6: ACCIDENTAL RELEASE MEASURES

For major spills call Chemtrec (800-424-9300)

Small Spill and Leak: Clean-up should only be performed by trained personnel. People dealing with major spillages
should wear full protective clothing including appropriate respiratory protection. Evacuate the area. Prevent further
leakage, spillage or entry into drains.

Large Spill and Leak: Contain and absorb large spillages onto an inert, non-flammable adsorbent carrier (such as earth
or sand). Shovel into open-top drums or plastic bags for further decontamination, if necessary. Wash the spillage area
with
Liquid decontaminant. Test atmosphere for MDI. Neutralize small spillages with decontaminant. Remove and properly
dispose of residues (see Section 13 for disposal considerations). Notify applicable government authorities if release is
reportable. The CERCLA RQ for 4,4-MDI is 5000 lbs (see CERCLA in Section 15).

Decontaminant: Preparation of Decontaminant Solution: Prepare a decontamination solution of 0.2-0.5% liquid detergent
and 3-8% concentrated ammonium hydroxide in water (5-10% sodium carbonate may be substituted for ammonium
hydroxide). Follow the precautions on the supplier s material safety data sheets when preparing and using solution.
Use of Decontamination Solution: Allow deactivated material to stand for at least 30 minutes before shoveling into drums.
Do not tighten the bungs. Mixing with wet earth is also effective, but slower.

SECTION 7: HANDLING AND STORAGE

Handling: Avoid personal contact with the product or reaction mixture. Use only with adequate ventilation to ensure that
the occupational exposure limit is not exceeded. The efficiency of the ventilation system must be monitored regularly
because of the possibility of blockage. Avoid breathing aerosols, mists and vapors. (See Section 8 Exposure Control for
details.)

Storage: Keep containers properly sealed and when stored indoors, in a well ventilated area. Keep contents away from
moisture. Due to reaction with water, producing CO2-gas, a hazardous build-up of pressure could result if contaminated
containers are re-sealed. Do not reseal contaminated containers. Uncontaminated containers, free of moisture, may be
resealed only after placing under a nitrogen blanket. Do not store in containers made of cooper, cooper alloys or
galvanized surfaces.

Ideal storage temperature is 16-38 C (60-100 F).

Keep stocks of decontaminant (see Section 6) readily available.

SECTION 8: EXPOSURE CONTROLS, PERSONAL PROTECTION

Preventive Measures: Conditions of use, adequacy of engineering or other control measures, and actual exposures will
dictate the need for specific protective devices at your workplace.

Engineering Controls: Use local exhaust ventilation to maintain airborne concentrations bellow the TLV. Suitable
respiratory equipment should be used in cases of insufficient ventilation or where operational procedures demand it. For
guidance on engineering control measures refer to publications such as the ACGIH current edition of Industrial
Ventilation, a manual of Recommended Practice .

Personal Protection
Eyes: Chemical safety goggles. If there is a potential for splashing, use a full face shield.

Body and Hands: The following protective materials are recommended: Gloves-neoprene, nitrile rubber, butyl
rubber. Thin latex disposable gloves should be avoided for repeated or long term use. Protective clothing should be
selected and used in accordance with Guidelines for the Selection of Chemical Protective Clothing published by ACGIH.

Respiratory: When the product is sprayed or heated without adequate ventilation, an approved MSHA/NIOSH
positive-pressure, supplied-air respirator may be required. Air purifying respirators equipped with organic vapor cartridges
and a HEPA (P100) particulate filter may be used under certain conditions when a cartridge change-out schedule has
been developed in accordance with the OSHA respiratory protection standard (29 C.F.R. 1910.134).

Personal Protection in Case of a Large Spills: Splash goggles. Full suit. Vapor respirator or a self-contained breathing
apparatus. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling
this product.

Product Name Exposure Limits

4,4-Diphenylmethane Diisocyanate ACGIH TLV 0.05 mg/m3 (8-hour, 40 hours/week) OSHA PEL Ceiling Limit 0.20 mg/m3
NIOSH REL/TWA 0.05 mg/m3 (10-hour, 40 hours/week)
NIOSH REL/CEILING 0.20 mg/m3 (10-minutes)

Exposure control/ personal protection: Medical supervision of all employees who handle or come in contact with
respiratory sensitizers is recommended. Persons with respiratory problems including asthmatic-type conditions, chronic
Bronchitis, other chronic respiratory diseases or recurrent skin eczema or skin allergies should be evaluated for their
suitability of working with this product. Once a person is diagnosed as sensitized, no further exposure to the material that
caused the sensitization should be permitted. The Occupational Exposure limits do not apply to previously sensitized
individuals.

SECTION 9: PHYSICAL AHD CHEMICAL PROPERTIES

APPEARANCE AND ODOR Pale Yellow Liquid Slightly Musty
BOILING POINT ( C) >300 C
MELTING POINT ( F/ C) Not available
SPECIFIC GRAVITY ( WATER = 1) 1.07 gr/ml
BULK DENSITY 9.0 lb/gal
pH Not applicable
VAPOR PRESSURE (MM Hg.) 0.000004 mmHg @ 25 C
VAPOR DENSITY (AIR-1) 8.5
VISCOSITY 900-1300 cps @ 25 C
PERCENT (%) VOC 0%
FLASH POINTS >110 C (230 F) Closed Cup

SECTION 10: STABILITY AND REACTIVITY

Stability: Stable at room temperature.

Incompatibility with various Substances: Reactive with moisture.

Conditions of Instability: Avoid high temperatures. Avoid freezing.

Hazardous Decomposition Products: Carbon Monoxide, Carbon Dioxide, Nitrous Oxide and HCN.

Hazardous Polymerization: Polymerization may occur at elevated temperatures in the presence of alkalies, tertiary
amines and metal compounds.

SECTION 11: TOXICOLOGICAL INFORMATION

Toxicity to Animals: LD50 Rat Oral: >5000mg/kg
LD50 Rabbit Dermal: >5000 mg/kg

Inhalation: This product is a respiratory irritant and potential respiratory sensitizer. Repeated inhalation of vapor or
aerosol at levels above the occupational exposure limit could cause respiratory sensitization. Symptoms may include
irritation to the eyes, nose, throat and lungs, possibly combined with dryness of the throat, tightness of chest and difficulty
in breathing. The onset of the respiratory symptoms may be delayed for several hours after exposure. A hyper-reactive
response to even minimal concentrations of MDI may develop in sensitized persons.

Skin Contact: Moderate irritant. Repeated and/or prolonged contact may cause skin sensitization. There is limited
evidence from animal studies that skin contact may play a role in respiratory sensitization. These results emphasize the
need for protective clothing including gloves to be worn at all times when handling these chemicals or in maintenance
work.

Eye Contact: The vapor, aerosol, and liquid are irritant.

Ingestion: Ingestion may cause irritation of the gastrointestinal tract. Based on the acute oral LD50 this product is
considered practically non-toxic by ingestion.

Remarks: Short term test have shown that it is unlikely to be genotoxic. (BUTYLATEDHYDROXYTOLUENE)

Carcinogenic Effects: The ingredients of this product are not classified as carcinogenic by ACGIH or IARC, not
regulated as carcinogens by OSHA, and not listed as carcinogens by NTP.

Mutagenic Effects: There is no substantial evidence of mutagenic potential.

Reproductive Effects: No adverse reproductive effects are anticipated.

Teratogenic Effects: No birth defects were seen in two independent animal (rat) studies. Fetotoxicity was observed at
doses that were extremely toxic (including lethal) to the mother. Fetotoxicity was not observed at doses that were not
maternally toxic. The doses used in these studies were maximal respirable concentrations well in excess of the defined
limits.

Remark: A study was conducted where groups of rats were exposed for 6 hours/day, 5 days/week for a lifetime to
atmosphere of respirable polymeric MDI aerosol at concentrations of 0, 0.2, 1 or 6 mg/m3. No adverse effects were
observed at 0.2 mg/m3. At the 1mg/m3 concentration, minimal nasal and lung irritant effect were seen. Only at the top
concentration (6.0 mg/m3) was there an increased incidence of a benign tumor of the lung (adenoma). One malignant
pulmonary tumor (adenocarcinoma) was seen in the 6.0 mg/m3 group. MDI administration to rats in this study did not
change the distribution and incidence of tumors from those seen in control animals. The increased incidence of lung
tumors is associated with prolonged respiratory irritation and the concurrent accumulation of yellow material in the lung. In
the absence of prolonged exposure to high concentration leading to chronic irritation and lung damage, it is highly unlikely
that tumor formation will occur.

There are reports that excessive chronic exposure to diisocyanates may result in permanent decrease in lung function.

SECTION 12: ECOLOGICAL INFORMATION

Ecotoxicity: Polymeric MDI. LC50 (Zebra Fish) >1000 ml/l. EC50 (Daphnia magna) (24 hours) >1000 mg/l EC50 (E. Coli)
> 100ml/l.

Environmental Fate and Distribution: It is unlikely that significant environmental exposure in the air or water will arise
based on consideration of the production and use of the substance.

6
Persistence and Degradation: Immiscible with water, but will react with water to produce inert and non-biodegradable
solids.

SECTION 13: DISPOSAL CONSIDERATIONS

Waste Information: The generation of waste should be avoided or minimized wherever possible.

Disposal should be in accordance with local, state, provincial or national regulations, This material is not hazardous waste
under RCRA 40 CFR 261. Small quantities should be treated with a decontaminant solution (see Section 6). The treated
waste is not a hazardous material under RCRA 40 CFR 261. Chemical waste, even small quantities, should never be
poured down drains, sewers or waterways.
Empty containers should be decontaminated and either passed to an approved drum recycler or destroyed.

SECTION 14: TRANSPORT INFORMATION

For major spills call Chemtrec (800-424-9300).

DOT Classification: Single containers less than 5000 lbs. are not regulated. Single containers with 5000 lbs. Or more of
4,4-Methylene Diphenyl Diisocyanate are regulated as: Other Regulated Substances, Liquid, N.O.S. (Methylene Diphenyl
Diisocyanate), 9, NA3082, PGlll, RQ.

TDG Classification: Not regulated.

IMO/IMDG Classification: Not regulated.

ICAO/IATA Classification: Not regulated.

SECTION 15: REGULATORY INFORMATION

U.S. Federal Regulations

This material is classified as hazardous under OSHA Hazard Communication Standard (29 CFR 1910.1200).

HCS Classification: Class: Toxic
Class: Irritating substance.
Class: Sensitizing substance.

TSCA 8(b) inventory: All Ingredients Listed

EPCRA Section 313 (40 CFR 372)
Diisocyanate Compounds (Category Code N120) 73.18%

CERCLA (Comprehensive Environmental Response, Compensation and Liability Act): 4,4-
Methylene diphenyl diisocyanate (CAS 101-68-8) has 5000 lb. RQ (reportable quantity). Any spills or releases above the
RQ must be reported to the National Response Center (800-424-8802). This product does not contain nor is it
manufactured with ozone depleting substances.

State Regulations: California prop. 65: No ingredients listed.

Canadian Regulations: This material has been classified in accordance with the hazard criteria of the CPR (Controlled
Products Regulations) and this MSDS (Material Safety Data Sheet) contains all the information required by the CPR.

WHMIS (Canada): Class D-1A: Material causing immediate and serious toxic effects (VERY TOXIC).
Class D-2A: Material causing other toxic effects (VERY TOXIC).
Class D-2B: Material causing other toxic effects (TOXIC).

CEPA: DSL/NDSL: All Ingredients Listed.

SECTION 16: OTHER INFORMATION

CAUSES DAMAGE TO THE FOLLOWING ORGANS: LUNGS, RESPIRATORY TRACT, SKIN AND EYES. MAY BE
HARMFULL IF INHALED. MAY CAUSE RESPIRATORY TRACT, EYE AND SKIN IRRITATION. MAY CAUSE ALLERGIC
RESPIRATORY AND SKIN REACTION.

Hazardous Material Information System (U.S.A.) National Fire Protection Association (U.S.A.)

Health: 2 Fire Hazard: 1 Reactivity: 1 Health: 2 Fire Hazard: 1 Reactivity: 1

While the information and recommendations in this publication are to the best of our knowledge, information and belief accurate at the date
of publication, NOTHING HEREIN IS TO BE CONSTRUED AS A WARRANTY, EXPRESS OR OTHERWISE.

IN ALL CASES, IT IS THE RESPONSIBILITY OF THE USER TO DETERMINE THE APPLICATION OF SUCH INFORMATION AND
RECOMMENDATIONS AND SUITABILITY OF ANY PRODUCT FOR IRS OWN PARTICULAR PURPOSE.

THE PRODUCT MAY PRESENT HAZARD AND SHOULD BE USED WITH CAUTION, WHILE CERTAIN HAZARDS ARE DESCRIBED IN THIS
PUBLICATION, NO GUARANTEE IS MADE THAT ARE THE ONLY HAZARDS THAT EXIST.

Hazards, toxicity and behavior of the products may differ when used with other materials and are dependent upon the manufacturing
circumstances or other processes. Such hazards, toxicity and behavior should be determined by the user and made known to handlers,
processors and end users.

We disclaim liability for damage or injury incurring directly or indirectly from the use of this product.

8
APROVED AND AUTHORIZED BY: Enes Torlic

25F7209YAF_SDS.pdf

by | Sep 27, 2025

1
PRODUCT NAME: F 7209 A DATE: June 1, 2018
MSDS NUMBER: F 7209A SUPERSEDES MSDS: June 1, 2015
SECTION 1: MATERIAL AND MANUFACTURER IDENTIFICATION
MANUFACTURER: TRANSPORTATION EMERGENCY CALL CHEMTREC:
Eteco, Inc. 800 424 9300
1000 South Linwood Ave. MEDICAL EMERGENCY INFORMATION:
Santa Ana, CA 92705 800 328 8501
Phone: 714 480 1370
PRODUCT IDENTIFICATION NUMBER: F 7209 A
CHEMICAL FAMILY: AROMATIC ISOCYANATE
SECTION 2: HAZARD IDENTIFICATION
This material is classified as hazardous under OSHA Hazard Communication Standard (29 CFR 1910.1200)
Physical State and Appearance: Pale Yellow Liquid
Emergency Overview:
INHALATION OF MDI MISTS OR VAPORS MAY CAUSE RESPIRATORY IRRITATION, BREATHLESSNESS, CHEST
DISCOUMFORT AND REDUCED PULMONARY FUNCTION. OVEREXPOSURE WELL ABOVE THE PEL MAY
RESULT IN BRONCHITIS, BRONCHIAL SPASMS AND PULMONARY EDEMA. LONG-TERM EXPOSURE TO
ISOCYANATES HAS BEEN REPORTED TO CAUSE LUNG DAMAGE, INCLUDING REDUCED LUNG FUNCTION
WHICH MAY BE PERMANENT. ACUTE OR CHRONIC OVEREXPOSURE TO ISOCYANATES MAY CAUSE
SENSATION IN SOME INDIVIDUALS, RESULTING IN ALLERGIC RESPRATORY REACTIONS INCLUDING
WHEEZING, SHORTNESS OF BREATH AND DIFFICULTY BREATHING.
Skin: HAZARDOUS IN CASE OF SKIN CONTACT (IRRITANT, SENSITIZER). SKIN INFLAMMATION IS
IS CHARACTERIZED BY ITCHING, SCALING OR REDDENING.
Eyes: HAZARDOUS IN CASE OF EYE CONTACT (IRRITANT).
Inhalation: HAZARDOUS IN CASE OF INHALATION (LUNG IRRITANT, LUNG SENSITIZER).
Ingestion: SLIGHTLY HAZARDOUS IN CASE OF INGESTION.
Medical Conditions Aggravated by Overexposure: Preexisting conditions such as asthma, allergies, eczema,
bronchitis, and other lung and skin disorders may be aggravated by exposure to the product. Results from a lifetime
inhalation study in rats indicate that MDI aerosol was carcinogenic at 9 mg/m*, the highest dose tested. This is well above
the recommended TLV of 5ppb (0.05 mg/m*). Only irritation was noted at the lower concentration of 0.2 and 1 mg/m3. No
birth defects or teratogenic effects were reported in a teratology study with rats exposed to 1, 4, and 12 mg/m3 polymeric
MDI for 6 hr/day on days 6-15 of gestation. Embryotoxicity and fetotoxicity was reported at the top dose in the presence of
maternal toxicity. As a result of previous repeated overexposures or a single large dose, certain individuals will develop
isocyanate sensitization (chemical asthma), which will cause them to react to a later exposure to isocyanate at levels well
below the PEL/TVL. Those symptoms, which include chest tightness, wheezing, cough, shortness of breath, or asthmatic
attack, could be immediate of delayed up to several hours after exposure. Similar to many non-specific asthmatic
responses, there are reports that once sensitized an individual can experience these symptoms upon exposure to dust,
cold air or other irritants. This increased lung sensitivity can persist for weeks and in severe cases for several years.
Chronic overexposure to isocyanates has also been reported to cause lung damage, including a decrease in lung
function, which may be permanent. Sensitization may e either temporary of permanent. Prolonged contact can cause
reddening, swelling, rash, scaling, or blistering, in those who have developed a skin sensitization, these symptoms can
develop as a result of contact with very small amount s of liquid material, or even as a result of vapor-only exposure.

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