by | Sep 27, 2025
SDS
CASTABLE TDEA40.5-11-M25 40A PART B ORANGE
Chemline Incorporated
1 PRODUCT AND COMPANY IDENTIFICATION
314-664-2230
CHEMTREC 800-424-9300 (24 HOUR SERVICE)
Chemline Incorporated
5151 Natural Bridge Road
Saint Louis, MO 63115
Supplier Details:
www.chemline.net
314-664-1355
Phone:
Emergency:
Web:
Fax:
2 HAZARDS IDENTIFICATION
Health, Acute toxicity, 4 Oral
Health, Skin sensitization, 1
Health, Serious Eye Damage/Eye Irritation, 2 A
Health, Specific target organ toxicity – Repeated exposure, 2
Environmental, Hazards to the aquatic environment – Acute, 1
GHS Classification in Accordance with 29 CFR 1910 (OSHA HCS):
GHS Signal Word: WARNING
GHS Hazard Pictograms:
GHS Hazard Statements:
H302 – Harmful if swallowed
H317 – May cause an allergic skin reaction
H319 – Causes serious eye irritation
H373 – May cause damage to organs ( state all organs affected, if known) through prolonged or repeated exposure (state
route of exposure if it is conclusively proven that no other routes of exposure cause the hazard)
H400 – Very toxic to aquatic life
GHS Precautionary Statements:
P261 – Avoid breathing dust/fume/gas/mist/vapors/spray.
P264 – Wash exposed skin 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.
P273 – Avoid release to the environment.
P280 – Wear protective gloves/protective clothing/eye protection/face protection.
P280b – Wear protective gloves/eye protection/face protection.
P301 + P312 – IF SWALLOWED: Call a POISON CENTER/ doctor/ if you feel unwell.
P301 + P330 + P331 – IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353 – IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or
shower].
P304 + P341 – IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for
breathing.
P305 + P351 + P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing.
P314 – Get medical advice/attention if you feel unwell.
P330 – Rinse mouth.
P333 + P313 – If skin irritation or rash occurs: Get medical advice/attention.
Classification of the Substance or Mixture
GHS Label Elements, Including Precautionary Statements
Revision Date: 8/7/2018SDS Number: TDEA40.5-11-B-91021-M25 Page:1 / 5
P337 + P313 – If eye irritation persists: Get medical advice/attention.
P363 – Wash contaminated clothing before reuse.
P391 – Collect spillage.
P501 – Dispose of contents/container to …
Route of Entry:
Target Organs:
Inhalation:
Skin Contact:
Eye Contact:
Eyes; Skin; Respiratory system;
Heating, spraying, foaming or otherwise mechanically dispersing operations way generate vapor
or aerosol concentrations sufficient to cause irritation or other adverse effects. Minimal respiratory
tract irritation may occur with exposure to a large amount of material.
Prolonged or repeated exposure can cause skin irritation or dermatitis in some individuals.
May cause watering of the eye and irritation of the conjunctiva.
Ingestion: May cause nausea or vomiting.
Eyes; Ingestion; Inhalation; Skin;
Hazards not Otherwise Classified (HNOC) or not Covered by GHS
3 COMPOSITION/INFORMATION ON INGREDIENTS
Chemical Ingredients
CAS# Chemical Name
0
59719-67-4
102093-68-5
68479-98-1
13463-67-7
%
90-100%
0-4%
0-3%
0-3%
0-3%
Proprietary polyol blend
Carbamic acid, 1,6-
hexanediylbis-, bis[2-[2-(1-
methylethyl)-3-
oxazolidinyl]ethyl] ester
1,3-Benzenediamine, 4-
methyl-2,6-bis(methylthio)-
Benzenediamine, ar,ar-
diethyl-ar-methyl-
Titanium dioxide
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:Remove all contaminated clothing and shoes. Wash skin with large quantities of water and soap. Wash
clothing before wearing again and clean shoes. 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. Use fingers to assure that the eyelids are separated and
that the eye is being irrigated. Get immediate medical attention.
Ingestion: If swallowed, do not induce vomiting unless directed to do so by medical personnel. This material is an
aspiration hazard. Never give anything by mouth to an unconscious person. Seek medical attention.
5 FIRE FIGHTING MEASURES
Flash Point: >210 C
Flash Point Method: COC
Dry powder, foam, carbon dioxide. Use cold water spray to cool fire exposed containers to minimize risk of rupture. A solid
stream of water directed into hot burning liquid could cause frothing. If possible, contain fire run off.
6 ACCIDENTAL RELEASE MEASURES
Spill: Remove all sources of flames, heating elements, gas engines, etc. Emergency clean-up personnel should wear
chemical goggles, rubber or plastic gloves and clothing as required to protect against contact. Prevent spreading and
contamination of surface waters and drinking supplies. Notify local health officials and other appropriate agencies if such
contamination should occur.
Clean up: With adequate ventilation and appropriate personal protective equipment, cover the area with an inert absorbent
material such as clay or vermiculite and transfer to steel waste containers. Ventilate area to remove the remaining vapors.
Revision Date: 8/7/2018SDS Number: TDEA40.5-11-B-91021-M25 Page:2 / 5
7 HANDLING AND STORAGE
Handling Precautions: Do not smoke or use naked lights, open flames, space heaters or other ignition sources near
pouring, frothing or spraying operations. If contamination with isocyantes is suspected, do not
reseal containers. Special Emphasis for spray applications of mixed products containing
isocyanates: Inspect the application area for 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: When stored between 60 -85 F in sealed containers, typical shelf life is 6 months or more
from the date of manufacture. Open containers must be handled properly to prevent moisture
pickup.
8 EXPOSURE CONTROLS/PERSONAL PROTECTION
Proprietary polyol blend cas#:(0) [90-100%]
Contains no substance with occupational exposure limits
Engineering Controls: All ventilation should be designed in accordance with OSHA standard (29 CFR 1910.94). Uses
requiring heating and/or spraying may require more agressive engineering controls or PPE.
Personal Protective
Equipment:
Proprietary polyol blend cas#:(0) [90-100%]
9 PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Pigmented liquid.
9.02
None Flammable
<1
Flash Point:
Vapor Density:
Bulk Density:
>210 C
>1
8.85 lbs/gal
Spec Grav./Density:
Flammability:
Evap. Rate:
Physical State: Odor:Liquid Mild
10 STABILITY AND REACTIVITY
Reactivity: No specific data
Chemical Stability:
Conditions to Avoid:
Materials to Avoid:
Hazardous Decomposition:
Hazardous Polymerization:
Product is stable under normal conditions.
No specific data
No specific data
Under normal storage conditions hazardous decomposition products should not be produced.
Will not occur.
11 TOXICOLOGICAL INFORMATION
Proprietary polyol blend cas#:(0) [90-100%]
Finished product has not been tested.
May be harmful to aquatic life
12 ECOLOGICAL INFORMATION
Revision Date: 8/7/2018SDS Number: TDEA40.5-11-B-91021-M25 Page:3 / 5
Avoid exposing to the environment
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
Non DOT/Non RCRA regulated
IATA/IMDG/ICAO Not dangerous goods
15 REGULATORY INFORMATION
Component (CAS#) [%] – CODES
—————————————————————-
Carbamic acid, 1,6-hexanediylbis-, bis[2-[2-(1-methylethyl)-3-oxazolidinyl]ethyl] ester (59719-67-4) [0-4%] TSCA
1,3-Benzenediamine, 4-methyl-2,6-bis(methylthio)- (102093-68-5) [0-3%] TSCA
Benzenediamine, ar,ar-diethyl-ar-methyl- (68479-98-1) [0-3%] TSCA
Titanium dioxide (13463-67-7) [0-3%] IARC, MASS, OSHAWAC, PA, TSCA, TXAIR
Regulatory CODE Descriptions
—————————————————————-
IARC = IARC Carcinogen Risks
TSCA = Toxic Substances Control Act
MASS = MA Massachusetts Hazardous Substances List
OSHAWAC = OSHA Workplace Air Contaminants
PA = PA Right-To-Know List of Hazardous Substances
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
Health = 1, Fire = 1, Reactivity = 0, Specific Hazard = None
Health = 1, Fire = 1, Physical Hazard = 0
X – Consult your supervisor for special instructions
NFPA:
HMIS III:
HMIS PPE:
1
1
None
1
0
X
1
0
Revision Date: 8/7/2018SDS Number: TDEA40.5-11-B-91021-M25 Page:4 / 5
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: 8/7/2018
Revision Date: 8/7/2018SDS Number: TDEA40.5-11-B-91021-M25 Page:5 / 5
by | Sep 27, 2025
rage 1 or/
SAFETY DATA SHEET
Date Issued : 10/01/2008
SDS No : TC-9462 PART A
Date Revised : 03/25/2020
ENTERPRISES Revision No : 3
TC-9462 PART A
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: TC-9462 PART A
GENERAL USE: Polyurethane resin
MANUFACTURER 24 HR. EMERGENCY TELEPHONE NUMBERS
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. HAZARDS IDENTIFICATION
GHS CLASSIFICATIONS
Health:
Acute Toxicity (Inhalation), Category 2
Skin Irritation, Category 2
Eye Irritation, Category 2A
Respiratory Sensitization, Category |
Skin Sensitization, Category 1
Target Organ Toxicity (Single exposure), Category 3
Environmental:
Chronic Hazards to the Aquatic Environment, Category 3
GHS LABEL
Skull and Health hazard
crossbones
SIGNAL WORD: DANGER
HAZARD STATEMENTS
330: Fatal if inhaled.
315: Causes skin irritation.
H319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H317: May cause an allergic skin reaction.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.
PRECAUTIONARY STATEMENTS
Prevention:
P260: Do not breathe dust/fume/gas/mist/vapours/spray.
P271: Use only outdoors or in a well-ventilated area.
P284: In case of inadequate ventilation wear respiratory protection.
P264: Wash thoroughly after handling.
P272: Contaminated work clothing should not be allowed out of the workplace.
by | Sep 27, 2025
SAFETY DATA SHEET
Date Issued : 10/1/2008
MSDS No : TC-9462 PART A
Date-Revised : 7/23/2013
Revision No : 1
TC-9462 PART A
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: TC-9462 PART A
GENERAL USE: Polyurethane resin
CHEMICAL FAMILY: Cycloaliphatic diisocyanate prepolymer
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
HAZARD DESIGNATION
EEC LABEL SYMBOL AND CLASSIFICATION
“T” – Toxic
RISK PHRASES
R23: Toxic by inhalation.
R36/37/38: Irritating to eyes, respiratory system and skin.
R42/43: May cause sensitization by inhalation and skin contact.
SAFETY PHRASES
S1/2: Keep locked up and out of reach of children.
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.
S38: In case of insufficient ventilation, wear suitable respiratory equipment.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
GHS CLASSIFICATIONS
Health:
Acute Toxicity (Inhalation), Category 3
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
Chronic Hazards to the Aquatic Environment, Category 3
GHS LABEL
Page 1 of 6
Skull and
crossbones
Health hazard
SIGNAL WORD: DANGER
HAZARD STATEMENTS
H331: Toxic if inhaled.
H332: Harmful if inhaled.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H317: May cause an allergic skin reaction.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.
PRECAUTIONARY STATEMENT(S)
Prevention:
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P271: Use only outdoors or in a well-ventilated area.
P285: In case of inadequate ventilation wear respiratory protection.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P264: Wash thoroughly after handling.
P272: Contaminated work clothing should not be allowed out of the workplace.
P273: Avoid release to the environment.
Response:
P304+P340: IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
P311: Call a POISON CENTER or doctor/physician.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
P362: Take off contaminated clothing and wash before reuse.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
P337+P313: If eye irritation persists: Get medical advice/attention.
P363: Wash contaminated clothing before reuse.
Storage:
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
Disposal:
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
EMERGENCY OVERVIEW
PHYSICAL APPEARANCE AND ODOR: Clear viscous liquid with a slight odor.
IMMEDIATE CONCERNS: Toxic by inhalation. Irritating to eyes, respiratory system and skin. 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: Causes serious eye irritation.
SKIN: Causes skin irritation. May cause an allergic skin reaction.
INGESTION: May be harmful if swallowed.
INHALATION: Toxic by inhalation of aerosol or mist. If misted, irritation of mucous membranes, nose, eyes, and throat may occur.
Page 2 of 6
TC-9462 PART A
Extremely high vapor concentrations may cause lung damage. Inhalation at levels above the occupational exposure limit could cause
respiratory sensitization and risk of damage to the respiratory system. The onset of the respiratory system may be delayed for several hours
after exposure. A hyper-reactive response to even minimal concentrations of diisocyanates may develop in sensitized persons.
MEDICAL CONDITIONS AGGRAVATED: Pre-existing eye, skin, and respiratory 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 EINECS
Cycloaliphatic diisocyanate prepolymer 60 – 80ProprietaryProprietary
Dicyclohexylmethane-4,4′-diisocyanate 15 – 305124-30-1225-863-2
Isophorone diisocyanate 1 – 54098-71-9223-861-6
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 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. If not breathing, give artificial respiration or give oxygen by trained personnel. Seek 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: Water spray, carbon dioxide, dry chemical, or foam.
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, nitrogen oxides, and hydrogen cyanide.
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 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.
Page 3 of 6
TC-9462 PART A
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
Cycloaliphatic diisocyanate prepolymer
TWA NE NE NE NE NE NE
STEL NE NE NE NE NE NE
Dicyclohexylmethane-4,4′-diisocyanate
TWA NE NE 0.005 0.054 0.01
[1]
0.11
[1]
STEL NE NE NE NE NE NE
Isophorone diisocyanate
TWA NE NE 0.005 0.0450.005
[1]
0.045
[1]
STEL NE NE NE NE 0.02
[3]
0.18
[3]
OSHA TABLE COMMENTS:
1. NIOSH REL (ceiling)
2. NIOSH REL
3. NIOSH REL (skin)
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
COLOR: Colorless
pH: Not Applicable
PERCENT VOLATILE: 0.03
FLASHPOINT AND METHOD: 157 C (315 F) Pensky-Martens CC
VAPOR PRESSURE: < 1 mmHg at 20 C (68 F)
VAPOR DENSITY: Heavier than air
BOILING POINT: Not Established
SOLUBILITY IN WATER: Reacts slowly with water
SPECIFIC GRAVITY: 1.05 (water=1) at 25 C (77 F)
VISCOSITY: 6650 Centipoise at 25 C (77 F)
VOC (Volatile Organic Compound): < 0.320 g/l Calculated. Theoretical VOC minus water and exempt solvents.
Page 4 of 6
TC-9462 PART A
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: Moisture, strong bases, alcohol, amines, metals, and oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen oxides, and hydrogen cyanide.
INCOMPATIBLE MATERIALS: Moisture, acids, oxidizers, amines, and strong bases.
11. TOXICOLOGICAL INFORMATION
TOXICITY TO ANIMALS
Chemical Name
ORAL LD50
(rat)
DERMAL LD50
(rabbit)
INHALATION
LC
50 (rat)
Cycloaliphatic diisocyanate prepolymer Not Established Not Established Not Established
Dicyclohexylmethane-4,4'-diisocyanate
9900 mg/kg > 10000 mg/kg 0.29 to 0.30 mg/l
(4 h of aerosols)
Isophorone diisocyanate
4814 mg/kg > 7000 mg/kg 0.04 mg/l (4 h of
aerosols)
EYE EFFECTS: Serious eye irritation.
SKIN EFFECTS: Irritating to the skin.
SENSITIZATION: May cause sensitization by skin contact.
12. ECOLOGICAL INFORMATION
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.
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:
EPCRA SECTION 313 SUPPLIER NOTIFICATION
Chemical Name Wt.% CAS Comments
Dicyclohexylmethane-4,4′-diisocyanate 15 – 305124-30-1Diisocyanate Compounds (Category Code N120)
Isophorone diisocyanate 1 – 54098-71-9Diisocyanate 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):
Page 5 of 6
TC-9462 PART A
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 MSDS comply with the OSHA Hazard Communication Standard 29 CFR
1910.1200.
CANADA
WHMIS HAZARD SYMBOL AND CLASSIFICATION
Poison
Class D-1A: Poisonous and infectious material (Very toxic).
Toxic
Class D-2A: Poisonous and infectious material (Very toxic).
Class D-2B: Poisonous and infectious material (Toxic).
WHMIS HEALTH EFFECTS CRITERIA
D1A – Acute lethality
D2A – Respiratory tract sensitization
D2B – Eye irritation
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).
16. OTHER INFORMATION
REASON FOR ISSUE: Revision
REVISION SUMMARY: This MSDS replaces the 10/1/2008 MSDS.
HMIS RATING
HEALTH * 3
FLAMMABILITY 1
PHYSICAL HAZARD 1
PERSONAL PROTECTION X
NFPA CODES
1
3 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 6 of 6
TC-9462 PART A
SAFETY DATA SHEET
Date Issued : 10/1/2008
MSDS No : TC-9462 PART B
Date-Revised : 7/23/2013
Revision No : 1
TC-9462 PART B
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: TC-9462 PART B
GENERAL USE: Polyurethane curative
CHEMICAL FAMILY: Aromatic diamine, 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 CCN# 2820
2. HAZARDS IDENTIFICATION
HAZARD DESIGNATION
EEC LABEL SYMBOL AND CLASSIFICATION
“T” – Toxic
“N” – Dangerous for the environment
RISK PHRASES
R22: Harmful if swallowed.
R40: Limited evidence of a carcinogenic effect.
R61: May cause harm to the unborn child.
R62: Possible risk of impaired fertility.
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
SAFETY PHRASES
S2: Keep out of the reach of children.
S53: Avoid exposure – obtain special instructions before use.
S36/37: Wear suitable protective clothing and gloves.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
S60: This material and its container must be disposed of as hazardous waste.
S61: Avoid release to the environment. Refer to special instructions/safety data sheets.
GHS CLASSIFICATIONS
Health:
Acute Toxicity (Oral), Category 4
Carcinogenicity, Category 2
Reproductive Toxicity, Category 1
Environmental:
Acute Hazards to the Aquatic Environment, Category 1
Chronic Hazards to the Aquatic Environment, Category 1
Page 1 of 7
GHS LABEL
Exclamation
mark
Health hazardEnvironment
SIGNAL WORD: DANGER
HAZARD STATEMENTS
H302: Harmful if swallowed.
H351: Suspected of causing cancer .
H360: May damage fertility or the unborn child .
H400: Very toxic to aquatic life.
H410: Very toxic 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.
P281: Use personal protective equipment as required.
P264: Wash thoroughly after handling.
P270: Do no eat, drink or smoke when using this product.
P273: Avoid release to the environment.
Response:
P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P330: Rinse mouth.
P308+P313: IF exposed or concerned: Get medical advice/attention.
P391: Collect spillage.
Storage:
P405: Store locked up.
Disposal:
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
EMERGENCY OVERVIEW
PHYSICAL APPEARANCE AND ODOR: Amber liquid with a slight sweet odor.
IMMEDIATE CONCERNS: Harmful if swallowed. Avoid eye and skin contact. Avoid breathing vapors. Causes eye and skin irritation.
Use in well ventilated areas.
POTENTIAL HEALTH EFFECTS
EYES: May cause irritation.
SKIN: May cause skin irritation.
INGESTION: Harmful if swallowed.
INHALATION: May result in respiratory irritation.
MEDICAL CONDITIONS AGGRAVATED: None Known
ROUTES OF ENTRY: Eye and skin contact, inhalation of vapors, or accidental ingestion.
3. COMPOSITION / INFORMATION ON INGREDIENTS
Chemical Name Wt.% CAS EINECS
Butyl benzyl phthalate (BBP) 50 – 5585-68-7201-622-7
4,4′-methylenebis(2-ethylaniline) 45 – 5019900-65-3243-420-1
Dibutyl phthalate (DBP) < 0.1184-74-2201-557-4
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.
Page 2 of 7
TC-9462 PART B
Consult a physician.
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. If not breathing, give artificial respiration or give oxygen by trained personnel. Seek 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: Water spray, carbon dioxide, dry chemical, or foam.
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, and nitrogen oxides.
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 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
TC-9462 PART B
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
Butyl benzyl phthalate (BBP)
TWA NE NE NE NE NE NE
STEL NE NE NE NE NE NE
4,4'-methylenebis(2-ethylaniline)
TWA NE NE NE NE NE NE
STEL NE NE NE NE NE NE
Dibutyl phthalate (DBP)
TWA NE 5 NE 5 NE
[1]
5
[1]
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 sweet
COLOR: Amber
pH: Not Established
PERCENT VOLATILE: 1.16
FLASHPOINT AND METHOD: 171 C (340 F) Pensky-Martens CC
VAPOR PRESSURE: Not Established
VAPOR DENSITY: Not Established
BOILING POINT: Not Established
SOLUBILITY IN WATER: Not Established
SPECIFIC GRAVITY: 1.09 (water=1) at 25 C (77 F)
VISCOSITY: 200 Centipoise at 25 C (77 F)
VOC (Volatile Organic Compound): < 12.700 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.
Page 4 of 7
TC-9462 PART B
POLYMERIZATION: Product will not undergo polymerization.
CONDITIONS TO AVOID: High temperatures, moisture, and freezing conditions.
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, and nitrogen oxides.
INCOMPATIBLE MATERIALS: Isocyanates, oxidizing agents, and strong mineral acids.
11. TOXICOLOGICAL INFORMATION
TOXICITY TO ANIMALS
Chemical Name
ORAL LD50
(rat)
DERMAL LD50
(rabbit)
INHALATION
LC
50 (rat)
Butyl benzyl phthalate (BBP) 20400 mg/kg> 10000 mg/kg > 6.7 mg/l
4,4′-methylenebis(2-ethylaniline) Not Established Not Established Not Established
Dibutyl phthalate (DBP)
20000 to 25000
mg/kg
> 20960 mg/kg Not Established
CARCINOGENICITY
Chemical Name
IARC
Status
Butyl benzyl phthalate (BBP) 3
IARC: This product contains substances that are not classifiable as carcinogens to humans.
12. ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL INFORMATION: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic
environment. Avoid release to the environment.
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
PROPER SHIPPING NAME: Environmentally hazardous substance, liquid, n.o.s. (See Note)
TECHNICAL NAME: (butyl benzyl phthalate)
PRIMARY HAZARD CLASS/DIVISION: 9
UN/NA NUMBER: UN3082
PACKING GROUP: III
ERG CODE: 171
REPORTABLE QUANTITY (RQ) UNDER CERCLA: 100 lb of butyl benzyl phthalate
LABEL: Class 9 (miscellaneous hazardous materials)
MARINE POLLUTANT #1: Yes
NOTE: Applies ONLY to containers with a RQ of butyl benzyl phthalate (100 lb).
AIR (ICAO/IATA)
SHIPPING NAME: Environmentally hazardous substance, liquid, n.o.s. (See Note)
TECHNICAL NAME: (butyl benzyl phthalate)
UN/NA NUMBER: UN3082
PRIMARY HAZARD CLASS/DIVISION: 9
PACKING GROUP: III
ERG CODE: 9L
Page 5 of 7
TC-9462 PART B
LABEL: Class 9 (miscellaneous hazardous materials)
NOTE: Applies ONLY to containers with a RQ of butyl benzyl phthalate (100 lb).
VESSEL (IMO/IMDG)
SHIPPING NAME: Environmentally hazardous substance, liquid, n.o.s.
TECHNICAL NAME: (butyl benzyl phthalate)
UN/NA NUMBER: UN3082
PRIMARY HAZARD CLASS/DIVISION: 9
PACKING GROUP: III
EmS: F-A, S-F
MARINE POLLUTANT #1: Yes
LABEL: Class 9 (miscellaneous hazardous materials)
15. REGULATORY INFORMATION
UNITED STATES
SARA TITLE III (SUPERFUND AMENDMENTS AND REAUTHORIZ ATION ACT)
311/312 HAZARD CATEGORIES: None Known
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
Butyl benzyl phthalate (BBP) 50 – 55100 lbs.
Dibutyl phthalate (DBP) < 0.1110 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.
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):
Chemical Name Wt.% Listed
Butyl benzyl phthalate (BBP) 50 - 55
Cancer
Developmental Toxicity
Dibutyl phthalate (DBP) < 0.11
Cancer
Developmental Toxicity
Female Reproductive
Male Reproductive
OSHA HAZARD COMM. RULE: The contents of the MSDS 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.
Page 6 of 7
TC-9462 PART B
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
SVHC (SUBSTANCES OF VERY HIGH CONCERN)
Chemical Name CAS EINECS
Butyl benzyl phthalate (BBP) 85-68-7201-622-7
Dibutyl phthalate (DBP) 84-74-2201-557-4
GENERAL COMMENTS:
BBP RESTRICTIONS: This product contains butyl benzyl phthalate (BBP), CAS# 85-68-7 EINECS# 201-622-7. In the U.S., there is a
Prohibition on the Sale of Certain Products Containing Phthalates. Children's toys or child care articles shall not contain above 0.1 percent by
weight (one thousand parts per million) of BBP [H.R. 4040, The Consumer Safety Improvement Act of 2008]. In the EU, BBP shall not be
used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one thousand parts per million)
of the plasticized material, in toys and child care articles. Such toys and childcare articles containing BBP in concentrations greater than the
limit mentioned above shall not be placed on the market [Directive 2005/84/EC].
DBP RESTRICTIONS: This product contains dibutyl phthalate (DBP), CAS# 84-74-2 EINECS# 201-557-4. In the U.S., there is a
Prohibition on the Sale of Certain Products Containing Phthalates. Children's toys or child care articles shall not contain above 0.1 percent by
weight (one thousand parts per million) of DBP [H.R. 4040, The Consumer Safety Improvement Act of 2008]. In the EU, DBP shall not be
used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one thousand parts per million)
of the plasticized material, in toys and child care articles. Such toys and child care articles containing DBP in concentrations greater than the
limit mentioned above shall not be placed on the market [Directive 2005/84/EC].
16. OTHER INFORMATION
REASON FOR ISSUE: Revision
REVISION SUMMARY: This MSDS replaces the 10/1/2008 MSDS.
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
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
TC-9462 PART B
by | Sep 27, 2025
SAFETY DATA SHEET
Date Issued : 1/4/2007
MSDS No : TC-895 PART B
Date-Revised : 6/28/2013
Revision No : 2
TC-895 PART B
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: TC-895 PART B
GENERAL USE: Polyurethane curative
CHEMICAL FAMILY: Aromatic diamine polyether polyol 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
EEC LABEL SYMBOL AND CLASSIFICATION
“Xn” – Harmful
“N” – Dangerous for the environment
RISK PHRASES
R22: Harmful if swallowed.
R43: May cause sensitization by skin contact.
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
SAFETY PHRASES
S2: Keep out of the reach of children.
S24: Avoid contact with skin.
S37: Wear suitable gloves.
S60: This material and its container must be disposed of as hazardous waste.
S61: Avoid release to the environment. Refer to special instructions/safety data sheets.
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
Page 1 of 6
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 no 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.
P273: Avoid release to the environment.
Response:
P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P330: Rinse mouth.
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.
P391: Collect spillage.
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 eye, skin, and respiratory 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 EINECS
Di-(methylthio)toluenediamine 50 – 70106264-79-3403-240-8
Polyether polyol mixture 30 – 50ProprietaryProprietary
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.
Page 2 of 6
TC-895 PART B
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 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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get 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: Water spray, carbon dioxide, dry chemical, or foam.
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, nitrogen, sulfur, and highly flammable tetrahydrofuran
may be produced.
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 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
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
Di-(methylthio)toluenediamine
TWA NE NE NE NE NE NE
STEL NE NE NE NE NE NE
Polyether polyol mixture
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
Page 3 of 6
TC-895 PART B
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: Amine
COLOR: Amber
pH: Not Established
PERCENT VOLATILE: 0.07
FLASHPOINT AND METHOD: 179 C (355 F) Pensky-Martens CC
VAPOR PRESSURE: < 1 mmHg at 25 C (77 F)
VAPOR DENSITY: Not Established
BOILING POINT: > 300 C (572 F) Decomposes
SOLUBILITY IN WATER: Slightly soluble
SPECIFIC GRAVITY: 1.16 (water=1) at 25 C (77 F)
VISCOSITY: 650 Centipoise at 25 C (77 F)
VOC (Volatile Organic Compound): < 0.900 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.
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen, sulfur, and highly flammable tetrahydrofuran
may be produced.
INCOMPATIBLE MATERIALS: Isocyanates, oxidizing agents, and strong mineral acids.
11. TOXICOLOGICAL INFORMATION
TOXICITY TO ANIMALS
Chemical Name
ORAL LD50
(rat)
DERMAL LD50
(rabbit)
INHALATION
LC
50 (rat)
Di-(methylthio)toluenediamine 1515 mg/kg > 2000 mg/kg Not Established
Polyether polyol mixture Not Established Not Established Not Established
SENSITIZATION: May cause sensitization by skin contact.
12. ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL INFORMATION: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic
environment. Avoid release to the environment.
Page 4 of 6
TC-895 PART B
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):
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 MSDS 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 included on the Domestic Substances List (DSL) or
the Non-Domestic Substances List (NDSL).
16. OTHER INFORMATION
REASON FOR ISSUE: Revision
REVISION SUMMARY: This MSDS replaces the 1/8/2010 MSDS.
Page 5 of 6
TC-895 PART B
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
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
TC-895 PART B
by | Sep 27, 2025
SAFETY DATA SHEET
Date issued : 01/04/2007
SDS number : TC-895 PART A
Date revised : 11/11/2022
Revision number : 5
TC-895 PART A
1. Identification
Product identifier: TC-895 PART A
Relevant identified uses: Polyurethane resin
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
Classification of the substance or mixture
Health hazards:
Acute Toxicity (Inhalation), Category 4
Skin Sensitization, Category 1
Target Organ Toxicity (Single exposure), Category 3
Label elements
Exclamation
mark
Signal word: WARNING
Hazard statement(s)
H332: Harmful if inhaled.
H317: May cause an allergic skin reaction.
H335: May cause respiratory irritation.
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.
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+P313: If skin irritation or rash occurs: Get medical advice/attention.
P362+P364: Take off contaminated clothing and wash it before reuse.
Storage:
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
Disposal:
Page 1 of 5
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
3. Composition/information on ingredients
Chemical name % w/w CAS No.
Hexane, 1,6-diisocyanato-, homopolymer 80 – 10028182-81-2
Hexamethylene-1,6-diisocyanate < 0.25 822-06-0
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention if irritation develops.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by
trained personnel. Get immediate medical attention.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide, carbon dioxide, nitrogen oxides, and hydrogen cyanide.
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 unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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 2 of 5
TC-895 PART A
Exposure controls
Control parameters
Occupational exposure limit values
Chemical name Type ppm mg/m
3
Hexamethylene-1,6-diisocyanate
OSHA PEL
TWA - -
STEL - -
ACGIH TLV
TWA 0.005 -
STEL - -
NIOSH REL
TWA 0.005 0.035
STEL - -
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection - hand protection: 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 protection: 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).
Skin protection - other: Protective clothing should be selected and used in accordance with "Guidelines for the Selection of Chemical
Protective Clothing" published by ACGIH.
Occupational hygiene 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
Color: Pale yellow
Odor: Slight
pH: Not Applicable
Initial boiling point and boiling range: No data available
Flash point: 158 C (316.4 F)
Vapor pressure: < 1 hPa at 20 C (68 F)
Relative vapor density: No data available
Relative density: 1.16 (water=1) at 25 C (77 F)
Solubility: Insoluble, reacts slowly with water
Auto-ignition temperature: 445 C (833 F)
Dynamic viscosity: 1000 Centipoise at 25 C (77 F)
VOC content: Nil
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Page 3 of 5
TC-895 PART A
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: Reacts violently with amines (exothermic). Exothermic reactions with acids, alkalis, powerful oxidants, and
alcohols. Reacts with water, whereby carbon dioxide is produced; pressure may build up in closed containers (danger of bursting).
Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrogen oxides, and hydrogen cyanide.
Incompatible materials: Water, alcohols, amines, acids, bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Chemical name LD50 (oral) mg/kg(rat) LD50 (dermal) mg/kg(rabbit) LC50 (inhalation) mg/l
Hexane, 1,6-diisocyanato-, homopolymer> 2500 mg/kg Rat > 2000 mg/kg Rat 4600 mg/m3 Rat
Hexamethylene-1,6-diisocyanate 746 to 959 mg/kg Rat > 7000 mg/kg Rat 0.124 mg/l Rat (4 h, vapor)
Skin corrosion / irritation: No data available
Serious eye damage / irritation: No data available
Respiratory or skin sensitization: May cause sensitization by inhalation.
Germ cell mutagenicity: No data available
Reproductive toxicity: No data available
Specific Target Organ Toxicity – single exposure: May cause respiratory irritation.
Specific Target Organ Toxicity – repeated exposure: No data available
Aspiration hazard: No data available
12. Ecological information
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.
Persistence and degradability: No data available
Bioaccumulative potential: No data available
Other adverse effects: No data available
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: 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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA – air: Not Regulated
IMO / IMDG – sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
313 reportable ingredients: This product does not contain any 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.
CERCLA regulatory: This product contains one or more substances regulated as a hazardous substance under the Comprehensive
Page 4 of 5
TC-895 PART A
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
CERCLA Hazardous Substances and Reportable Quantities (RQ)
Chemical name % w/w CERCLA rq
Hexamethylene-1,6-diisocyanate < 0.25 100 lbs.
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
hazardous by OSHA.
California Proposition 65: This product does not contain any chemicals which are known to the State of California to cause cancer, birth
defects or other reproductive harm.
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): 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: Revision
Date revised: 11/11/2022
Revision summary: This SDS replaces the 06/25/2019 SDS.
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 5 of 5
TC-895 PART A
SAFETY DATA SHEET
Date issued : 01/04/2007
SDS number : TC-895 PART B
Date revised : 11/11/2022
Revision number : 5
TC-895 PART B
1. Identification
Product identifier: TC-895 PART B
Relevant identified uses: Polyurethane curative
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
Classification of the substance or mixture
Health hazards:
Acute Toxicity (Oral), Category 4
Skin Sensitization, Category 1
Environmental hazards:
Acute Hazards to the Aquatic Environment, Category 2
Chronic Hazards to the Aquatic Environment, Category 3
Label elements
Exclamation
mark
Signal word: WARNING
Hazard statement(s)
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H401: Toxic to aquatic life.
H412: Harmful 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.
P273: Avoid release to the environment.
Response:
P301+P312: IF SWALLOWED: Call a POISON CENTER/doctor/physician if you feel unwell.
P330: Rinse mouth.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
P362+P364: Take off contaminated clothing and wash it before reuse.
Page 1 of 5
P391: Collect spillage.
Disposal:
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
3. Composition/information on ingredients
Chemical name % w/wCAS No.
1,3-Benzenediamine, 4-methyl-2,6-bis(methylthio)- 30 - 60102093-68-5
Polyether polyol mixture 15 - 40Proprietary
1,3-Benzenediamine, 2-methyl-4,6-bis(methylthio)- 7 - 13104983-85-9
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention if irritation develops.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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 advice/attention if breathing becomes difficult or if respiratory irritation develops.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide, carbon dioxide, nitrogen oxides, sulfur oxides, and tetrahydrofuran.
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 unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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.
Page 2 of 5
TC-895 PART B
8. Exposure controls/personal protection
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection - hand protection: 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 protection: 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).
Skin protection - other: Protective clothing should be selected and used in accordance with "Guidelines for the Selection of Chemical
Protective Clothing" published by ACGIH.
Occupational hygiene 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
Color: Amber
Odor: Amine
pH: No data available
Initial boiling point and boiling range: No data available
Flash point: 179.4 C (355 F) Pensky-Martens CC
Vapor pressure: No data available
Relative vapor density: No data available
Relative density: 1.16 (water=1) at 25 C (77 F)
Solubility: Slightly soluble
Dynamic viscosity: 650 Centipoise at 25 C (77 F)
VOC content: < 0.8 g/l Calculated. Theoretical VOC minus water and exempt solvents.
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: No data available
Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrogen oxides, sulfur oxides, and tetrahydrofuran.
Incompatible materials: Isocyanates, strong acids, strong bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Page 3 of 5
TC-895 PART B
Chemical name LD50 (oral) mg/kg(rat) LD50 (dermal) mg/kg(rabbit) LC50 (inhalation) mg/l
1,3-Benzenediamine, 4-methyl-2,6-bis(methylthio)- No data available No data available No data available
Polyether polyol mixture No data available No data available No data available
1,3-Benzenediamine, 2-methyl-4,6-bis(methylthio)- No data available No data available No data available
Skin corrosion / irritation: No data available
Serious eye damage / irritation: No data available
Respiratory or skin sensitization: May cause sensitization by skin contact.
Germ cell mutagenicity: No data available
Reproductive toxicity: No data available
Specific Target Organ Toxicity - single exposure: No data available
Specific Target Organ Toxicity - repeated exposure: No data available
Aspiration hazard: No data available
12. Ecological information
Ecotoxicological information: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Avoid release to
the environment.
Persistence and degradability: No data available
Bioaccumulative potential: No data available
Other adverse effects: This product may cause risk of hazardous effects to the environment.
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: 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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA - air: Not Regulated
IMO / IMDG - sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
313 reportable ingredients: This product does not contain any 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.
CERCLA Hazardous Substances and Reportable Quantities (RQ)
CERCLA regulatory: This product contains one or more substances regulated as a hazardous substance under the Comprehensive
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
Page 4 of 5
TC-895 PART B
hazardous by OSHA.
California Proposition 65: WARNING: This product can expose you to chemicals including [see table below], which is [are] known to the
State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Chemical name % w/w Listed
Naphthalene < 0.001 Cancer
Ethyl acrylate < 0.00001 Cancer
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): 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: Revision
Date revised: 11/11/2022
Revision summary: This SDS replaces the 06/25/2019 SDS.
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
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 5 of 5
TC-895 PART B
by | Sep 27, 2025
SAFETY DATA SHEET
Date Issued : 1/4/2007
MSDS No : TC-895 PART A
Date-Revised : 6/27/2013
Revision No : 2
TC-895 PART A
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: TC-895 PART A
GENERAL USE: Polyurethane resin
CHEMICAL FAMILY: Aliphatic polyisocyanate
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
EEC LABEL SYMBOL AND CLASSIFICATION
“Xn” – Harmful
RISK PHRASES
R20: Harmful by inhalation.
R36/37/38: Irritating to eyes, respiratory system and skin.
R42/43: May cause sensitization by inhalation and skin contact.
SAFETY PHRASES
S1/2: Keep locked up and out of reach of children.
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.
S38: In case of insufficient ventilation, wear suitable respiratory equipment.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
GHS CLASSIFICATIONS
Health:
Respiratory Sensitization, Category 1
Skin Sensitization, Category 1
GHS LABEL
Health hazardExclamation
mark
SIGNAL WORD: DANGER
HAZARD STATEMENTS
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H317: May cause an allergic skin reaction.
Page 1 of 6
PRECAUTIONARY STATEMENT(S)
Prevention:
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P285: In case of inadequate ventilation wear respiratory protection.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P272: Contaminated work clothing should not be allowed out of the workplace.
Response:
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.
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: Pale yellow viscous liquid with a slight 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: Slightly irritating. May cause tearing, reddening, and swelling.
SKIN: May cause irritation and possible allergic sensitivity with repeated contact.
INGESTION: May cause irritation to the mouth, throat and stomach.
INHALATION: May be harmful if inhaled. Inhalation at levels above the occupational exposure limit could cause respiratory sensitization
and risk of serious damage to the respiratory system.
CHRONIC TOXICITY
CHRONIC EFFECTS: Hot processing of this material releases isocyanate containing vapors. Isocyanates are known to be toxic by
inhalation and can cause skin and respiratory sensitization.
MEDICAL CONDITIONS AGGRAVATED: Pre-existing eye, skin, and respiratory conditions may be aggravated by exposure.
ROUTES OF ENTRY: Eye and skin contact, inhalation of vapors, or accidental ingestion.
3. COMPOSITION / INFORMATION ON INGREDIENTS
Chemical Name Wt.% CAS EINECS
Hexane, 1,6-diisocyanato-, homopolymer >= 9928182-81-2500-060-2
Hexamethylene-1,6-diisocyanate <= 1822-06-0212-485-8
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
Page 2 of 6
TC-895 PART A
monitored for at least 48 hours.
5. FIRE FIGHTING MEASURES
EXTINGUISHING MEDIA: Water spray, carbon dioxide, dry chemical, or alcohol foam.
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, oxides of nitrogen, HCN: Hydrogen cyanide
(hydrocyanic acid), and isocyanate-containing vapours.
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 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
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
Hexane, 1,6-diisocyanato-, homopolymer
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
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.
Page 3 of 6
TC-895 PART A
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
COLOR: Pale yellow
pH: Not Applicable
PERCENT VOLATILE: 0
FLASHPOINT AND METHOD: 158 C (316 F)
AUTOIGNITION TEMPERATURE: 445 C (833 F)
VAPOR PRESSURE: < 0.03 mmHg at 20 C (68 F)
VAPOR DENSITY: Not Established
BOILING POINT: Decomposes
SOLUBILITY IN WATER: Insoluble, reacts slowly with water
SPECIFIC GRAVITY: 1.16 (water=1) at 25 C (77 F)
VISCOSITY: 1000 Centipoise at 25 C (77 F)
VOC (Volatile Organic Compound): Nil 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: Reacts violently with amines (exothermic). Exothermic reactions with acids, alkalis,
powerful oxidants, and alcohols. Reacts with water, whereby carbon dioxide is produced; pressure may build up in closed containers (danger
of bursting).
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, oxides of nitrogen, HCN: Hydrogen cyanide
(hydrocyanic acid), and isocyanate-containing vapours.
INCOMPATIBLE MATERIALS: Amines, water, strong bases, alcohols, and metals.
11. TOXICOLOGICAL INFORMATION
TOXICITY TO ANIMALS
Chemical Name
ORAL LD50
(rat)
DERMAL LD50
(rabbit)
INHALATION
LC
50 (rat)
Hexane, 1,6-diisocyanato-, homopolymer
> 5000 mg/kg > 5000 mg/kg 390 to 453
mg/m3 (4 h)
Hexamethylene-1,6-diisocyanate 746 to 959 mg/kg 599 mg/kg 124 mg/m3 (4 h)
SENSITIZATION: May cause sensitization by inhalation and skin contact.
12. ECOLOGICAL INFORMATION
AQUATIC TOXICITY
96-HOUR LC
50: >= 100 mg/l Brachydanio rerio
48-HOUR EC
50: >= 100 mg/l Daphnia magna
Page 4 of 6
TC-895 PART A
96-HOUR EC50: > 1000 mg/l Scenedesmus subspicatus (72 hours)
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 <= 1100 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.
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-2A: Poisonous and infectious material (Very toxic).
Class D-2B: Poisonous and infectious material (Toxic).
WHMIS HEALTH EFFECTS CRITERIA
D2A - Respiratory tract sensitization
D2B - Skin Sensitization
WHMIS (WORKPLACE HAZARDOUS MATERIALS INFORMATION SY STEM): This product has been classified according to the
Page 5 of 6
TC-895 PART A
hazard criteria of the CPR and the MSDS contains all the information required by the CPR.
DOMESTIC SUBSTANCE LIST (INVENTORY): All components in this product are included on the Domestic Substances List (DSL) or
the Non-Domestic Substances List (NDSL).
16. OTHER INFORMATION
REASON FOR ISSUE: Revision
REVISION SUMMARY: This MSDS replaces the 1/8/2010 MSDS.
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
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
TC-895 PART A
SAFETY DATA SHEET
Date Issued : 1/4/2007
MSDS No : TC-895 PART B
Date-Revised : 6/28/2013
Revision No : 2
TC-895 PART B
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: TC-895 PART B
GENERAL USE: Polyurethane curative
CHEMICAL FAMILY: Aromatic diamine polyether polyol 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
EEC LABEL SYMBOL AND CLASSIFICATION
"Xn" - Harmful
"N" - Dangerous for the environment
RISK PHRASES
R22: Harmful if swallowed.
R43: May cause sensitization by skin contact.
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
SAFETY PHRASES
S2: Keep out of the reach of children.
S24: Avoid contact with skin.
S37: Wear suitable gloves.
S60: This material and its container must be disposed of as hazardous waste.
S61: Avoid release to the environment. Refer to special instructions/safety data sheets.
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
Page 1 of 6
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 no 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.
P273: Avoid release to the environment.
Response:
P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P330: Rinse mouth.
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.
P391: Collect spillage.
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 eye, skin, and respiratory 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 EINECS
Di-(methylthio)toluenediamine 50 - 70106264-79-3403-240-8
Polyether polyol mixture 30 - 50ProprietaryProprietary
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.
Page 2 of 6
TC-895 PART B
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 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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get 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: Water spray, carbon dioxide, dry chemical, or foam.
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, nitrogen, sulfur, and highly flammable tetrahydrofuran
may be produced.
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 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
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
Di-(methylthio)toluenediamine
TWA NE NE NE NE NE NE
STEL NE NE NE NE NE NE
Polyether polyol mixture
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
Page 3 of 6
TC-895 PART B
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: Amine
COLOR: Amber
pH: Not Established
PERCENT VOLATILE: 0.07
FLASHPOINT AND METHOD: 179 C (355 F) Pensky-Martens CC
VAPOR PRESSURE: < 1 mmHg at 25 C (77 F)
VAPOR DENSITY: Not Established
BOILING POINT: > 300 C (572 F) Decomposes
SOLUBILITY IN WATER: Slightly soluble
SPECIFIC GRAVITY: 1.16 (water=1) at 25 C (77 F)
VISCOSITY: 650 Centipoise at 25 C (77 F)
VOC (Volatile Organic Compound): < 0.900 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.
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen, sulfur, and highly flammable tetrahydrofuran
may be produced.
INCOMPATIBLE MATERIALS: Isocyanates, oxidizing agents, and strong mineral acids.
11. TOXICOLOGICAL INFORMATION
TOXICITY TO ANIMALS
Chemical Name
ORAL LD50
(rat)
DERMAL LD50
(rabbit)
INHALATION
LC
50 (rat)
Di-(methylthio)toluenediamine 1515 mg/kg > 2000 mg/kg Not Established
Polyether polyol mixture Not Established Not Established Not Established
SENSITIZATION: May cause sensitization by skin contact.
12. ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL INFORMATION: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic
environment. Avoid release to the environment.
Page 4 of 6
TC-895 PART B
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):
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 MSDS 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 included on the Domestic Substances List (DSL) or
the Non-Domestic Substances List (NDSL).
16. OTHER INFORMATION
REASON FOR ISSUE: Revision
REVISION SUMMARY: This MSDS replaces the 1/8/2010 MSDS.
Page 5 of 6
TC-895 PART B
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
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
TC-895 PART B
by | Sep 27, 2025
SAFETY DATA SHEET
Date issued : 07/16/2012
SDS number : TC-894 FR REV 1 PART A
Date revised : 02/28/2023
Revision number : 4
TC-894 FR REV 1 PART A
1. Identification
Product identifier: TC-894 FR REV 1 PART A
Relevant identified uses: Polyurethane resin
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
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
Label elements
Health hazard Exclamation
mark
Signal word: DANGER
Hazard statement(s)
H332: Harmful if inhaled.
H315: Causes skin irritation.
H319: 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.
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.
P271: Use only outdoors or in a well-ventilated area.
P284: In case of inadequate ventilation wear respiratory protection.
P264: Wash thoroughly after handling.
Page 1 of 6
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.
P342+P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor/physician.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
P362+P364: Take off contaminated clothing and wash it before reuse.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue
rinsing.
P337+P313: If eye irritation persists: Get medical advice/attention.
P308+P313: IF exposed or concerned: Get medical advice/ attention.
Storage:
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
Disposal:
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
3. Composition/information on ingredients
Chemical name % w/wCAS No.
4,4′-Diphenylmethane diisocyanate 40 – 70101-68-8
Benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer 10 – 3025686-28-6
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 10 – 3068515-48-0
2,6-di-tert-butyl-p-cresol 0.1 – 1128-37-0
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by
trained personnel. Get immediate medical attention.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrocarbons, and hydrogen cyanide.
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 unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Page 2 of 6
TC-894 FR REV 1 PART A
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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 controls
Control parameters
Occupational exposure limit values
Chemical name Type ppm mg/m
3
4,4′-Diphenylmethane diisocyanate
OSHA PEL C 0.02 0.2
ACGIH TLV TWA 0.005 –
NIOSH REL
TWA 0.005 0.05
C 0.02
[1]
0.2
[1]
2,6-di-tert-butyl-p-cresol NIOSH REL TWA – 10
Footnotes:
1. 10-minute
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection – hand protection: 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 protection: 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).
Skin protection – other: Protective clothing should be selected and used in accordance with “Guidelines for the Selection of Chemical
Protective Clothing” published by ACGIH.
Occupational hygiene 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
Page 3 of 6
TC-894 FR REV 1 PART A
Color: Yellow
Odor: Slight
pH: No data available
Initial boiling point and boiling range: No data available
Flash point: 207.2 C (405 F) Pensky-Martens CC
Vapor pressure: No data available
Relative vapor density: No data available
Relative density: 1.18 (water=1) at 25 C (77 F)
Solubility: Reacts slowly with water
Dynamic viscosity: 325 Centipoise at 25 C (77 F)
VOC content: Nil
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: Reaction with water produces carbon dioxide. Exothermic reaction with materials containing active hydrogen
groups. The reaction becomes progressively more vigorous and can be violent at higher temperatures if the miscibility of the reaction partners is
good or is supported by stirring or by the presence of solvents. MDI is insoluble with, and heavier than water and sinks to the bottom but reacts
slowly at the interface. A solid water-insoluble layer of polyurea is formed at the interface by liberating carbon dioxide gas.
Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrocarbons, and hydrogen cyanide.
Incompatible materials: Water, amines, acids, bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Chemical name
LD50 (oral)
mg/kg(rat)
LD50 (dermal)
mg/kg(rabbit)
LC50 (inhalation) mg/l
4,4′-Diphenylmethane diisocyanate
> 2000 mg/kg Rat > 9400 mg/kg Rabbit 2.24 mg/l Rat (1 h,
dust/mist)
Benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer > 5000 mg/kg Rat No data available 0.49 mg/l Rat
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl
esters, C9-rich
No data available No data available No data available
2,6-di-tert-butyl-p-cresol > 2900 mg/kg Rat > 2000 mg/kg Rat No data available
Skin corrosion / irritation: Causes skin irritation.
Serious eye damage / irritation: Causes serious eye irritation.
Respiratory or skin sensitization: May cause sensitization by inhalation and skin contact.
Germ cell mutagenicity: No data available
Carcinogenicity
Chemical name IARC
4,4′-Diphenylmethane diisocyanate 3
2,6-di-tert-butyl-p-cresol 3
Reproductive toxicity: No data available
Specific Target Organ Toxicity – single exposure: May cause respiratory irritation.
Specific Target Organ Toxicity – repeated exposure: May cause damage to organs through prolonged or repeated exposure.
Aspiration hazard: No data available
Page 4 of 6
TC-894 FR REV 1 PART A
12. Ecological information
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.
Persistence and degradability: No data available
Bioaccumulative potential: No data available
Other adverse effects: No data available
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: 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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA – air: Not Regulated
IMO / IMDG – sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
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 Toxic Chemicals
Chemical name % w/wCAS No. Comments
4,4′-Diphenylmethane diisocyanate 40 – 70101-68-8Diisocyanate Compounds (Category Code N120)
CERCLA regulatory: This product contains one or more substances regulated as a hazardous substance under the Comprehensive
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
CERCLA Hazardous Substances and Reportable Quantities (RQ)
Chemical name % w/w CERCLA rq
4,4′-Diphenylmethane diisocyanate 40 – 70 5,000 lbs.
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
hazardous by OSHA.
California Proposition 65: WARNING: This product can expose you to chemicals including [see table below], which is [are] known to the
State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Chemical name % w/w Listed
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 10 – 30 Cancer
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
Page 5 of 6
TC-894 FR REV 1 PART A
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): All components in this product are listed in or exempted from the
Domestic Substances List (DSL) or the Non-Domestic Substances List (NDSL).
General comments:
DINP RESTRICTIONS: This product contains diisononyl phthalate (DINP), CAS# 68515-48-0 EINECS# 271-090-9.
In the U.S., there is permanent prohibition on DINP above 0.1 percent by weight (one thousand parts per million) in toys intended for children
age 12 and under that can be placed in a child’s mouth and child care articles for children age 3 and under [83 FR 3583, 16 CFR PART 1307].
In the EU, DINP shall not be used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one
thousand parts per million) of the plasticized material, in toys and childcare articles which can be place in the mouth by children. Such toys and
childcare articles containing DINP in concentrations greater than the limit mentioned above shall not be placed on the market [Directive
2005/84/EC].
16. Other information
Reason for issue: Revision
Date revised: 02/28/2023
Revision summary: This SDS replaces the 10/04/2019 SDS.
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
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
TC-894 FR REV 1 PART A
SAFETY DATA SHEET
Date issued : 07/16/2012
SDS number : TC-894 FR REV 1 PART B
Date revised : 02/28/2023
Revision number : 4
TC-894 FR REV 1 PART B
1. Identification
Product identifier: TC-894 FR REV 1 PART B
Relevant identified uses: Polyurethane curative
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
Classification of the substance or mixture
Health hazards:
Carcinogenicity, Category 2
Reproductive Toxicity, Category 2
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: WARNING
Hazard statement(s)
H351: Suspected of causing cancer.
H361: Suspected of damaging fertility or the unborn child.
H373: May cause damage to organs through prolonged or repeated exposure.
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.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P273: Avoid release to the environment.
Response:
P308+P311: IF exposed or concerned: Call a POISON CENTER/doctor/physician.
Storage:
P405: Store locked up.
Disposal:
Page 1 of 6
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
3. Composition/information on ingredients
Chemical name % w/wCAS No.
Polyether polyol mixture 30 – 60Proprietary
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 10 – 3068515-48-0
Decabromodiphenylethane 10 – 3084852-53-9
Zinc borate 5 – 101332-07-6
Antimony oxide 5 – 101309-64-4
Titanium dioxide (TiO2) 0.1 – 113463-67-7
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention if irritation develops.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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 advice/attention if breathing becomes difficult or if respiratory irritation develops.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrogen bromide, bromine, and antimony oxide.
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 unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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)
Page 2 of 6
TC-894 FR REV 1 PART B
Shelf life: 6 months from date of shipment under manufacturers recommended storage conditions.
8. Exposure controls/personal protection
Exposure controls
Control parameters
Occupational exposure limit values
Chemical name Type ppm mg/m
3
Antimony oxide
OSHA PEL
TWA – 5
STEL – –
ACGIH TLV
TWA – 0.5
STEL – –
NIOSH REL
TWA – 0.5
STEL – –
Titanium dioxide (TiO2)
OSHA PEL TWA –
[1]
15
[1]
ACGIH TLV TWA – 10
Footnotes:
1. Total dust
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection – hand protection: 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 protection: 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).
Skin protection – other: Protective clothing should be selected and used in accordance with “Guidelines for the Selection of Chemical
Protective Clothing” published by ACGIH.
Occupational hygiene 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
Color: White
Odor: Slight
pH: No data available
Initial boiling point and boiling range: No data available
Flash point: 182.2 C (360 F) Pensky-Martens CC
Vapor pressure: No data available
Relative vapor density: No data available
Relative density: 1.33 (water=1) at 25 C (77 F)
Solubility: Slightly soluble
Page 3 of 6
TC-894 FR REV 1 PART B
Dynamic viscosity: 1450 Centipoise at 25 C (77 F)
VOC content: < 1.3 g/l Calculated. Theoretical VOC minus water and exempt solvents.
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: No data available
Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrogen bromide, bromine, and antimony oxide.
Incompatible materials: Isocyanates, strong acids, strong bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Chemical name
LD50 (oral)
mg/kg(rat)
LD50 (dermal)
mg/kg(rabbit)
LC50 (inhalation)
mg/l
Polyether polyol mixture No data available No data available No data available
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters,
C9-rich
No data available No data available No data available
Decabromodiphenylethane > 5000 mg/kg Rat > 2000 mg/kg Rabbit No data available
Zinc borate > 10000 mg/kg Rat> 10000 mg/kg Rabbit No data available
Antimony oxide > 20000 mg/kg Rat > 8300 mg/kg Rabbit> 5200 mg/m3 Rat
Titanium dioxide (TiO2) > 10000 mg/kg Rat No data available> 6.82 mg/l Rat (4 h)
Skin corrosion / irritation: No data available
Serious eye damage / irritation: No data available
Respiratory or skin sensitization: No data available
Germ cell mutagenicity: No data available
Carcinogenicity
Chemical name IARC
Antimony oxide 2B
Titanium dioxide (TiO2) 2B
Reproductive toxicity: Suspected of damaging fertility or the unborn child.
Specific Target Organ Toxicity – single exposure: No data available
Specific Target Organ Toxicity – repeated exposure: May cause damage to organs through prolonged or repeated exposure.
Aspiration hazard: No data available
12. Ecological information
Ecotoxicological information: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Avoid release to
the environment.
Persistence and degradability: No data available
Bioaccumulative potential: No data available
Other adverse effects: This product may cause risk of hazardous effects to the environment.
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: The generation of waste should be avoided or minimized wherever possible. Empty containers or liners may retain some
Page 4 of 6
TC-894 FR REV 1 PART B
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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA – air: Not Regulated
IMO / IMDG – sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
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 Toxic Chemicals
Chemical name % w/wCAS No. Comments
Zinc borate 5 – 101332-07-6Zinc Compounds (Category Code N982)
Antimony oxide 5 – 101309-64-4Antimony Compounds (Category Code N010)
CERCLA regulatory: This product contains one or more substances regulated as a hazardous substance under the Comprehensive
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
CERCLA Hazardous Substances and Reportable Quantities (RQ)
Chemical name % w/w CERCLA rq
Zinc borate 5 – 10 1,000 lbs.
Antimony oxide 5 – 10 1,000 lbs.
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
hazardous by OSHA.
California Proposition 65: WARNING: This product can expose you to chemicals including [see table below], which is [are] known to the
State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Chemical name % w/w Listed
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 10 – 30 Cancer
Antimony oxide 5 – 10 Cancer
Titanium dioxide (TiO2) 0.1 – 1 Cancer
Lead monoxide < 0.01 Cancer
Arsenic trioxide < 0.01 Cancer
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Page 5 of 6
TC-894 FR REV 1 PART B
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): At least one component is not listed in the Domestic Substances
List (DSL) or the Non-Domestic Substances List (NDSL).
General comments:
DINP RESTRICTIONS: This product contains diisononyl phthalate (DINP), CAS# 68515-48-0 EINECS# 271-090-9.
In the U.S., there is permanent prohibition on DINP above 0.1 percent by weight (one thousand parts per million) in toys intended for children
age 12 and under that can be placed in a child's mouth and child care articles for children age 3 and under [83 FR 3583, 16 CFR PART 1307].
In the EU, DINP shall not be used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one
thousand parts per million) of the plasticized material, in toys and childcare articles which can be place in the mouth by children. Such toys and
childcare articles containing DINP in concentrations greater than the limit mentioned above shall not be placed on the market [Directive
2005/84/EC].
16. Other information
Reason for issue: Revision
Date revised: 02/28/2023
Revision summary: This SDS replaces the 10/04/2019 SDS.
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
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
TC-894 FR REV 1 PART B
by | Sep 27, 2025
SAFETY DATA SHEET
Date issued : 05/01/2006
SDS number : TC-892 PART A
Date revised : 11/04/2022
Revision number : 6
TC-892 PART A
1. Identification
Product identifier: TC-892 PART A
Relevant identified uses: Polyurethane resin
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
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
Label elements
Health hazard Exclamation
mark
Signal word: DANGER
Hazard statement(s)
H332: Harmful if inhaled.
H315: Causes skin irritation.
H319: 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.
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.
P271: Use only outdoors or in a well-ventilated area.
P284: In case of inadequate ventilation wear respiratory protection.
P264: Wash thoroughly after handling.
Page 1 of 6
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.
P342+P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor/physician.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
P362+P364: Take off contaminated clothing and wash it before reuse.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue
rinsing.
P337+P313: If eye irritation persists: Get medical advice/attention.
P308+P313: IF exposed or concerned: Get medical advice/ attention.
Storage:
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
Disposal:
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
3. Composition/information on ingredients
Chemical name % w/wCAS No.
4,4′-Diphenylmethane diisocyanate 40 – 70101-68-8
Benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer 10 – 3025686-28-6
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 10 – 3068515-48-0
2,6-di-tert-butyl-p-cresol 0.1 – 1128-37-0
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by
trained personnel. Get immediate medical attention.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrocarbons, and hydrogen cyanide.
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 unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Page 2 of 6
TC-892 PART A
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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 controls
Control parameters
Occupational exposure limit values
Chemical name Type ppm mg/m
3
4,4′-Diphenylmethane diisocyanate
OSHA PEL C 0.02 0.2
ACGIH TLV TWA 0.005 –
NIOSH REL
TWA 0.005 0.05
C 0.02
[1]
0.2
[1]
2,6-di-tert-butyl-p-cresol NIOSH REL TWA – 10
Footnotes:
1. 10-minute
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection – hand protection: 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 protection: 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).
Skin protection – other: Protective clothing should be selected and used in accordance with “Guidelines for the Selection of Chemical
Protective Clothing” published by ACGIH.
Occupational hygiene 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
Page 3 of 6
TC-892 PART A
Color: Yellow
Odor: Slight
pH: No data available
Initial boiling point and boiling range: No data available
Flash point: 207.2 C (405 F) Pensky-Martens CC
Vapor pressure: No data available
Relative vapor density: No data available
Relative density: 1.18 (water=1) at 25 C (77 F)
Solubility: Reacts slowly with water
Dynamic viscosity: 325 Centipoise at 25 C (77 F)
VOC content: Nil
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: Reaction with water produces carbon dioxide. Exothermic reaction with materials containing active hydrogen
groups. The reaction becomes progressively more vigorous and can be violent at higher temperatures if the miscibility of the reaction partners is
good or is supported by stirring or by the presence of solvents. MDI is insoluble with, and heavier than water and sinks to the bottom but reacts
slowly at the interface. A solid water-insoluble layer of polyurea is formed at the interface by liberating carbon dioxide gas.
Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrocarbons, and hydrogen cyanide.
Incompatible materials: Water, amines, acids, bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Chemical name
LD50 (oral)
mg/kg(rat)
LD50 (dermal)
mg/kg(rabbit)
LC50 (inhalation) mg/l
4,4′-Diphenylmethane diisocyanate
> 2000 mg/kg Rat > 9400 mg/kg Rabbit 2.24 mg/l Rat (1 h,
dust/mist)
Benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer > 5000 mg/kg Rat No data available 0.49 mg/l Rat
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl
esters, C9-rich
No data available No data available No data available
2,6-di-tert-butyl-p-cresol > 2900 mg/kg Rat > 2000 mg/kg Rat No data available
Skin corrosion / irritation: Causes skin irritation.
Serious eye damage / irritation: Causes serious eye irritation.
Respiratory or skin sensitization: May cause sensitization by inhalation and skin contact.
Germ cell mutagenicity: No data available
Carcinogenicity
Chemical name IARC
4,4′-Diphenylmethane diisocyanate 3
2,6-di-tert-butyl-p-cresol 3
Reproductive toxicity: No data available
Specific Target Organ Toxicity – single exposure: May cause respiratory irritation.
Specific Target Organ Toxicity – repeated exposure: May cause damage to organs through prolonged or repeated exposure.
Aspiration hazard: No data available
Page 4 of 6
TC-892 PART A
12. Ecological information
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.
Persistence and degradability: No data available
Bioaccumulative potential: No data available
Other adverse effects: No data available
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: 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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA – air: Not Regulated
IMO / IMDG – sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
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 Toxic Chemicals
Chemical name % w/wCAS No. Comments
4,4′-Diphenylmethane diisocyanate 40 – 70101-68-8Diisocyanate Compounds (Category Code N120)
CERCLA regulatory: This product contains one or more substances regulated as a hazardous substance under the Comprehensive
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
CERCLA Hazardous Substances and Reportable Quantities (RQ)
Chemical name % w/w CERCLA rq
4,4′-Diphenylmethane diisocyanate 40 – 70 5,000 lbs.
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
hazardous by OSHA.
California Proposition 65: WARNING: This product can expose you to chemicals including [see table below], which is [are] known to the
State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Chemical name % w/w Listed
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 10 – 30 Cancer
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
Page 5 of 6
TC-892 PART A
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): All components in this product are listed in or exempted from the
Domestic Substances List (DSL) or the Non-Domestic Substances List (NDSL).
General comments:
DINP RESTRICTIONS: This product contains diisononyl phthalate (DINP), CAS# 68515-48-0 EINECS# 271-090-9. In the U.S., there is an
interim prohibition on DINP above 0.1 percent by weight (one thousand parts per million) in toys intended for children age 12 and under that can
be placed in a child’s mouth and child care articles for children age 3 and under [H.R. 4040, The Consumer Safety Improvemnet Act of 2008]. In
the EU, DINP shall not be used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one
thousand parts per million) of the plasticized material, in toys and childcare articles which can be place in the mouth by children. Such toys and
childcare articles containing DINP in concentrations greater than the limit mentioned above shall not be placed on the market [Directive
2005/84/EC].
16. Other information
Reason for issue: Revision
Date revised: 11/04/2022
Revision summary: This SDS replaces the 08/05/2019 SDS.
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
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
TC-892 PART A
SAFETY DATA SHEET
Date issued : 05/01/2006
SDS number : TC-892 PART B
Date revised : 11/04/2022
Revision number : 6
TC-892 PART B
1. Identification
Product identifier: TC-892 PART B
Relevant identified uses: Polyurethane curative
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
Classification of the substance or mixture
This product does not meet the criteria for classification.
Label elements
Not Applicable
3. Composition/information on ingredients
Chemical name % w/wCAS No.
Polyether polyol mixture 40 – 70Proprietary
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 15 – 4068515-48-0
Titanium dioxide (TiO2) 0.1 – 113463-67-7
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention if irritation develops.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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 advice/attention if breathing becomes difficult or if respiratory irritation develops.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide and carbon dioxide.
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.
Page 1 of 5
6. Accidental release measures
Small spill: Evacuate unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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 controls
Control parameters
Occupational exposure limit values
Chemical name Type ppm mg/m
3
Titanium dioxide (TiO2)
OSHA PEL TWA –
[1]
15
[1]
ACGIH TLV TWA – 10
Footnotes:
1. Total dust
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection – hand protection: 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 protection: 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).
Skin protection – other: Protective clothing should be selected and used in accordance with “Guidelines for the Selection of Chemical
Protective Clothing” published by ACGIH.
Occupational hygiene 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
Page 2 of 5
TC-892 PART B
Physical state: Liquid
Color: White
Odor: Slight
pH: No data available
Initial boiling point and boiling range: No data available
Flash point: 182.2 C (360 F) Pensky-Martens CC
Vapor pressure: No data available
Relative vapor density: No data available
Relative density: 1.04 (water=1) at 25 C (77 F)
Solubility: Partially soluble
Dynamic viscosity: 830 Centipoise at 25 C (77 F)
VOC content: < 0.3 g/l Calculated. Theoretical VOC minus water and exempt solvents.
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: No data available
Hazardous decomposition products: Carbon monoxide and carbon dioxide.
Incompatible materials: Isocyanates, strong acids, strong bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Chemical name
LD50 (oral)
mg/kg(rat)
LD50 (dermal)
mg/kg(rabbit)
LC50 (inhalation)
mg/l
Polyether polyol mixture No data available No data available No data available
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters,
C9-rich
No data available No data available No data available
Titanium dioxide (TiO2) > 10000 mg/kg Rat No data available> 6.82 mg/l Rat (4 h)
Skin corrosion / irritation: No data available
Serious eye damage / irritation: No data available
Respiratory or skin sensitization: No data available
Germ cell mutagenicity: No data available
Carcinogenicity
Chemical name IARC
Titanium dioxide (TiO2) 2B
Reproductive toxicity: No data available
Specific Target Organ Toxicity – single exposure: No data available
Specific Target Organ Toxicity – repeated exposure: No data available
Aspiration hazard: No data available
12. Ecological information
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.
Persistence and degradability: No data available
Page 3 of 5
TC-892 PART B
Bioaccumulative potential: No data available
Other adverse effects: No data available
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: 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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA – air: Not Regulated
IMO / IMDG – sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
313 reportable ingredients: This product does not contain any 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.
CERCLA Hazardous Substances and Reportable Quantities (RQ)
CERCLA regulatory: This product does not contain any substances regulated as a hazardous substance under the Comprehensive
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
hazardous by OSHA.
California Proposition 65: WARNING: This product can expose you to chemicals including [see table below], which is [are] known to the
State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Chemical name % w/w Listed
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 15 – 40 Cancer
Titanium dioxide (TiO2) 0.1 – 1 Cancer
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): All components in this product are listed in or exempted from the
Domestic Substances List (DSL) or the Non-Domestic Substances List (NDSL).
General comments:
DINP RESTRICTIONS: This product contains diisononyl phthalate (DINP), CAS# 68515-48-0 EINECS# 271-090-9. In the U.S., there is an
interim prohibition on DINP above 0.1 percent by weight (one thousand parts per million) in toys intended for children age 12 and under that can
be placed in a child’s mouth and child care articles for children age 3 and under [H.R. 4040, The Consumer Safety Improvemnet Act of 2008]. In
the EU, DINP shall not be used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one
Page 4 of 5
TC-892 PART B
thousand parts per million) of the plasticized material, in toys and childcare articles which can be place in the mouth by children. Such toys and
childcare articles containing DINP in concentrations greater than the limit mentioned above shall not be placed on the market [Directive
2005/84/EC].
16. Other information
Reason for issue: Revision
Date revised: 11/04/2022
Revision summary: This SDS replaces the 08/05/2019 SDS.
HMIS rating
Health 1
Flammability 1
Physical hazard 0
Personal protection X
NFPA codes
1
1 0
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 5 of 5
TC-892 PART B
by | Sep 27, 2025
SAFETY DATA SHEET
Date issued : 05/01/2006
SDS number : TC-890 PART A
Date revised : 11/04/2022
Revision number : 6
TC-890 PART A
1. Identification
Product identifier: TC-890 PART A
Relevant identified uses: Polyurethane resin
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
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
Label elements
Health hazard Exclamation
mark
Signal word: DANGER
Hazard statement(s)
H332: Harmful if inhaled.
H315: Causes skin irritation.
H319: 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.
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.
P271: Use only outdoors or in a well-ventilated area.
P284: In case of inadequate ventilation wear respiratory protection.
P264: Wash thoroughly after handling.
Page 1 of 6
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.
P342+P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor/physician.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
P362+P364: Take off contaminated clothing and wash it before reuse.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue
rinsing.
P337+P313: If eye irritation persists: Get medical advice/attention.
P308+P313: IF exposed or concerned: Get medical advice/ attention.
Storage:
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
Disposal:
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
3. Composition/information on ingredients
Chemical name % w/wCAS No.
4,4′-Diphenylmethane diisocyanate 40 – 70101-68-8
Benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer 10 – 3025686-28-6
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 10 – 3068515-48-0
2,6-di-tert-butyl-p-cresol 0.1 – 1128-37-0
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by
trained personnel. Get immediate medical attention.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrocarbons, and hydrogen cyanide.
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 unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Page 2 of 6
TC-890 PART A
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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 controls
Control parameters
Occupational exposure limit values
Chemical name Type ppm mg/m
3
4,4′-Diphenylmethane diisocyanate
OSHA PEL C 0.02 0.2
ACGIH TLV TWA 0.005 –
NIOSH REL
TWA 0.005 0.05
C 0.02
[1]
0.2
[1]
2,6-di-tert-butyl-p-cresol NIOSH REL TWA – 10
Footnotes:
1. 10-minute
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection – hand protection: 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 protection: 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).
Skin protection – other: Protective clothing should be selected and used in accordance with “Guidelines for the Selection of Chemical
Protective Clothing” published by ACGIH.
Occupational hygiene 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
Page 3 of 6
TC-890 PART A
Color: Yellow
Odor: Slight
pH: No data available
Initial boiling point and boiling range: No data available
Flash point: 207.2 C (405 F) Pensky-Martens CC
Vapor pressure: No data available
Relative vapor density: No data available
Relative density: 1.18 (water=1) at 25 C (77 F)
Solubility: Reacts slowly with water
Dynamic viscosity: 325 Centipoise at 25 C (77 F)
VOC content: Nil
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: Reaction with water produces carbon dioxide. Exothermic reaction with materials containing active hydrogen
groups. The reaction becomes progressively more vigorous and can be violent at higher temperatures if the miscibility of the reaction partners is
good or is supported by stirring or by the presence of solvents. MDI is insoluble with, and heavier than water and sinks to the bottom but reacts
slowly at the interface. A solid water-insoluble layer of polyurea is formed at the interface by liberating carbon dioxide gas.
Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrocarbons, and hydrogen cyanide.
Incompatible materials: Water, amines, acids, bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Chemical name
LD50 (oral)
mg/kg(rat)
LD50 (dermal)
mg/kg(rabbit)
LC50 (inhalation) mg/l
4,4′-Diphenylmethane diisocyanate
> 2000 mg/kg Rat > 9400 mg/kg Rabbit 2.24 mg/l Rat (1 h,
dust/mist)
Benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer > 5000 mg/kg Rat No data available 0.49 mg/l Rat
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl
esters, C9-rich
No data available No data available No data available
2,6-di-tert-butyl-p-cresol > 2900 mg/kg Rat > 2000 mg/kg Rat No data available
Skin corrosion / irritation: Causes skin irritation.
Serious eye damage / irritation: Causes serious eye irritation.
Respiratory or skin sensitization: May cause sensitization by inhalation and skin contact.
Germ cell mutagenicity: No data available
Carcinogenicity
Chemical name IARC
4,4′-Diphenylmethane diisocyanate 3
2,6-di-tert-butyl-p-cresol 3
Reproductive toxicity: No data available
Specific Target Organ Toxicity – single exposure: May cause respiratory irritation.
Specific Target Organ Toxicity – repeated exposure: May cause damage to organs through prolonged or repeated exposure.
Aspiration hazard: No data available
Page 4 of 6
TC-890 PART A
12. Ecological information
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.
Persistence and degradability: No data available
Bioaccumulative potential: No data available
Other adverse effects: No data available
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: 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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA – air: Not Regulated
IMO / IMDG – sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
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 Toxic Chemicals
Chemical name % w/wCAS No. Comments
4,4′-Diphenylmethane diisocyanate 40 – 70101-68-8Diisocyanate Compounds (Category Code N120)
CERCLA regulatory: This product contains one or more substances regulated as a hazardous substance under the Comprehensive
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
CERCLA Hazardous Substances and Reportable Quantities (RQ)
Chemical name % w/w CERCLA rq
4,4′-Diphenylmethane diisocyanate 40 – 70 5,000 lbs.
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
hazardous by OSHA.
California Proposition 65: WARNING: This product can expose you to chemicals including [see table below], which is [are] known to the
State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Chemical name % w/w Listed
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 10 – 30 Cancer
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
Page 5 of 6
TC-890 PART A
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): All components in this product are listed in or exempted from the
Domestic Substances List (DSL) or the Non-Domestic Substances List (NDSL).
General comments:
DINP RESTRICTIONS: This product contains diisononyl phthalate (DINP), CAS# 68515-48-0 EINECS# 271-090-9. In the U.S., there is an
interim prohibition on DINP above 0.1 percent by weight (one thousand parts per million) in toys intended for children age 12 and under that can
be placed in a child’s mouth and child care articles for children age 3 and under [H.R. 4040, The Consumer Safety Improvemnet Act of 2008]. In
the EU, DINP shall not be used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one
thousand parts per million) of the plasticized material, in toys and childcare articles which can be place in the mouth by children. Such toys and
childcare articles containing DINP in concentrations greater than the limit mentioned above shall not be placed on the market [Directive
2005/84/EC].
16. Other information
Reason for issue: Revision
Date revised: 11/04/2022
Revision summary: This SDS replaces the 08/05/2019 SDS.
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
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
TC-890 PART A
SAFETY DATA SHEET
Date issued : 05/01/2006
SDS number : TC-890 PART B
Date revised : 11/04/2022
Revision number : 6
TC-890 PART B
1. Identification
Product identifier: TC-890 PART B
Relevant identified uses: Polyurethane curative
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
Classification of the substance or mixture
This product does not meet the criteria for classification.
Label elements
Not Applicable
3. Composition/information on ingredients
Chemical name % w/wCAS No.
Polyether polyol mixture 40 – 70Proprietary
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 15 – 4068515-48-0
Titanium dioxide (TiO2) 0.1 – 113463-67-7
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention if irritation develops.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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 advice/attention if breathing becomes difficult or if respiratory irritation develops.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide and carbon dioxide.
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.
Page 1 of 5
6. Accidental release measures
Small spill: Evacuate unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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 controls
Control parameters
Occupational exposure limit values
Chemical name Type ppm mg/m
3
Titanium dioxide (TiO2)
OSHA PEL TWA –
[1]
15
[1]
ACGIH TLV TWA – 10
Footnotes:
1. Total dust
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection – hand protection: 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 protection: 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).
Skin protection – other: Protective clothing should be selected and used in accordance with “Guidelines for the Selection of Chemical
Protective Clothing” published by ACGIH.
Occupational hygiene 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
Page 2 of 5
TC-890 PART B
Physical state: Liquid
Color: White
Odor: Slight
pH: No data available
Initial boiling point and boiling range: No data available
Flash point: 182.2 C (360 F) Pensky-Martens CC
Vapor pressure: No data available
Relative vapor density: No data available
Relative density: 1.04 (water=1) at 25 C (77 F)
Solubility: Partially soluble
Dynamic viscosity: 830 Centipoise at 25 C (77 F)
VOC content: < 0.3 g/l Calculated. Theoretical VOC minus water and exempt solvents.
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: No data available
Hazardous decomposition products: Carbon monoxide and carbon dioxide.
Incompatible materials: Isocyanates, strong acids, strong bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Chemical name
LD50 (oral)
mg/kg(rat)
LD50 (dermal)
mg/kg(rabbit)
LC50 (inhalation)
mg/l
Polyether polyol mixture No data available No data available No data available
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters,
C9-rich
No data available No data available No data available
Titanium dioxide (TiO2) > 10000 mg/kg Rat No data available> 6.82 mg/l Rat (4 h)
Skin corrosion / irritation: No data available
Serious eye damage / irritation: No data available
Respiratory or skin sensitization: No data available
Germ cell mutagenicity: No data available
Carcinogenicity
Chemical name IARC
Titanium dioxide (TiO2) 2B
Reproductive toxicity: No data available
Specific Target Organ Toxicity – single exposure: No data available
Specific Target Organ Toxicity – repeated exposure: No data available
Aspiration hazard: No data available
12. Ecological information
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.
Persistence and degradability: No data available
Page 3 of 5
TC-890 PART B
Bioaccumulative potential: No data available
Other adverse effects: No data available
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: 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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA – air: Not Regulated
IMO / IMDG – sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
313 reportable ingredients: This product does not contain any 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.
CERCLA Hazardous Substances and Reportable Quantities (RQ)
CERCLA regulatory: This product does not contain any substances regulated as a hazardous substance under the Comprehensive
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
hazardous by OSHA.
California Proposition 65: WARNING: This product can expose you to chemicals including [see table below], which is [are] known to the
State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Chemical name % w/w Listed
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 15 – 40 Cancer
Titanium dioxide (TiO2) 0.1 – 1 Cancer
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): All components in this product are listed in or exempted from the
Domestic Substances List (DSL) or the Non-Domestic Substances List (NDSL).
General comments:
DINP RESTRICTIONS: This product contains diisononyl phthalate (DINP), CAS# 68515-48-0 EINECS# 271-090-9. In the U.S., there is an
interim prohibition on DINP above 0.1 percent by weight (one thousand parts per million) in toys intended for children age 12 and under that can
be placed in a child’s mouth and child care articles for children age 3 and under [H.R. 4040, The Consumer Safety Improvemnet Act of 2008]. In
the EU, DINP shall not be used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one
Page 4 of 5
TC-890 PART B
thousand parts per million) of the plasticized material, in toys and childcare articles which can be place in the mouth by children. Such toys and
childcare articles containing DINP in concentrations greater than the limit mentioned above shall not be placed on the market [Directive
2005/84/EC].
16. Other information
Reason for issue: Revision
Date revised: 11/04/2022
Revision summary: This SDS replaces the 08/05/2019 SDS.
HMIS rating
Health 1
Flammability 1
Physical hazard 0
Personal protection X
NFPA codes
1
1 0
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 5 of 5
TC-890 PART B
by | Sep 27, 2025
SAFETY DATA SHEET
Date issued : 05/01/2006
SDS number : TC-890 PART B
Date revised : 11/04/2022
Revision number : 6
TC-890 PART B
1. Identification
Product identifier: TC-890 PART B
Relevant identified uses: Polyurethane curative
Manufacturer / Supplier Emergency telephone number (24 hour)
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Emergency Phone: (714) 734-8450
CHEMTREC (USA & Canada): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. Hazard identification
Classification of the substance or mixture
This product does not meet the criteria for classification.
Label elements
Not Applicable
3. Composition/information on ingredients
Chemical name % w/wCAS No.
Polyether polyol mixture 40 – 70Proprietary
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 15 – 4068515-48-0
Titanium dioxide (TiO2) 0.1 – 113463-67-7
4. First-aid measures
Eye: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Get
medical advice/attention if irritation develops.
Skin: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical advice/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 advice/attention if breathing becomes difficult or if respiratory irritation develops.
Indication of immediate medical attention and special treatment needed, if necessary: Symptomatic and supportive therapy as needed.
Following severe exposure medical follow-up should be monitored for at least 48 hours.
5. Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical, or foam.
Hazardous combustion products: Carbon monoxide and carbon dioxide.
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.
Page 1 of 5
6. Accidental release measures
Small spill: Evacuate unnecessary personnel from the spill area. Wear necessary personal protective equipment (PPE) as specified in the SDS or
the site emergency response plan. Eliminate all sources of ignition. Ensure adequate ventilation. Dike and contain spill. Prevent product from
entering drains or waterways. Absorb with non-combustible material (such as sand, earth, diatomaceous earth, or vermiculite) and transfer to a
container for disposal according to local/national regulations.
Environmental precautions
Water spill: Do not discharge into drains, surface waters, or groundwater.
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.
Precautions for safe 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.
Conditions for safe 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 controls
Control parameters
Occupational exposure limit values
Chemical name Type ppm mg/m
3
Titanium dioxide (TiO2)
OSHA PEL TWA –
[1]
15
[1]
ACGIH TLV TWA – 10
Footnotes:
1. Total dust
Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
Individual protection measures, such as personal protective equipment
Eye / face protection: 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 protection – hand protection: 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 protection: 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).
Skin protection – other: Protective clothing should be selected and used in accordance with “Guidelines for the Selection of Chemical
Protective Clothing” published by ACGIH.
Occupational hygiene 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
Page 2 of 5
TC-890 PART B
Physical state: Liquid
Color: White
Odor: Slight
pH: No data available
Initial boiling point and boiling range: No data available
Flash point: 182.2 C (360 F) Pensky-Martens CC
Vapor pressure: No data available
Relative vapor density: No data available
Relative density: 1.04 (water=1) at 25 C (77 F)
Solubility: Partially soluble
Dynamic viscosity: 830 Centipoise at 25 C (77 F)
VOC content: < 0.3 g/l Calculated. Theoretical VOC minus water and exempt solvents.
10. Stability and reactivity
Reactivity: Hazardous reactions will not occur under normal transport or storage conditions.
Chemical stability: This product is stable under normal ambient conditions of temperature and pressure.
Conditions to avoid: High temperatures, moisture, and freezing conditions.
Possibility of hazardous reactions: No data available
Hazardous decomposition products: Carbon monoxide and carbon dioxide.
Incompatible materials: Isocyanates, strong acids, strong bases, and strong oxidizing agents.
11. Toxicological information
Acute toxicity
Chemical name
LD50 (oral)
mg/kg(rat)
LD50 (dermal)
mg/kg(rabbit)
LC50 (inhalation)
mg/l
Polyether polyol mixture No data available No data available No data available
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters,
C9-rich
No data available No data available No data available
Titanium dioxide (TiO2) > 10000 mg/kg Rat No data available> 6.82 mg/l Rat (4 h)
Skin corrosion / irritation: No data available
Serious eye damage / irritation: No data available
Respiratory or skin sensitization: No data available
Germ cell mutagenicity: No data available
Carcinogenicity
Chemical name IARC
Titanium dioxide (TiO2) 2B
Reproductive toxicity: No data available
Specific Target Organ Toxicity – single exposure: No data available
Specific Target Organ Toxicity – repeated exposure: No data available
Aspiration hazard: No data available
12. Ecological information
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.
Persistence and degradability: No data available
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Bioaccumulative potential: No data available
Other adverse effects: No data available
Mobility in soil: No data available
13. Disposal considerations
Disposal methods: 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
USA Department of Transport Regulations (DOT): Not Regulated
ICAO / IATA – air: Not Regulated
IMO / IMDG – sea: Not Regulated
15. Regulatory information
UNITED STATES
SARA Section 311/312 Hazard Categories
311/312 Health hazards: Refer to Section 2 for hazard classification.
313 reportable ingredients: This product does not contain any 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.
CERCLA Hazardous Substances and Reportable Quantities (RQ)
CERCLA regulatory: This product does not contain any substances regulated as a hazardous substance under the Comprehensive
Environmental Response Compensation and Liability Act (CERCLA) (40 CFR 302).
TSCA (The Toxic Substances Control Act)
TSCA regulatory: This product does not contain any substances subject to TSCA Section 12(b) export notification.
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 highly hazardous chemicals: None of the chemicals in this product are considered highly
hazardous by OSHA.
California Proposition 65: WARNING: This product can expose you to chemicals including [see table below], which is [are] known to the
State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Chemical name % w/w Listed
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich 15 – 40 Cancer
Titanium dioxide (TiO2) 0.1 – 1 Cancer
USA OSHA Hazard Communication Standard (29CFR 1910.1200): The contents of the SDS comply with the OSHA Hazard
Communication Standard 29 CFR 1910.1200.
CANADA
WHMIS Regulatory Status: This product has been classified according to the hazard criteria of the CPR and the SDS contains all the
information required by the CPR.
Domestic Substances List (DSL) / Non-Domestic Substances List (NDSL): All components in this product are listed in or exempted from the
Domestic Substances List (DSL) or the Non-Domestic Substances List (NDSL).
General comments:
DINP RESTRICTIONS: This product contains diisononyl phthalate (DINP), CAS# 68515-48-0 EINECS# 271-090-9. In the U.S., there is an
interim prohibition on DINP above 0.1 percent by weight (one thousand parts per million) in toys intended for children age 12 and under that can
be placed in a child’s mouth and child care articles for children age 3 and under [H.R. 4040, The Consumer Safety Improvemnet Act of 2008]. In
the EU, DINP shall not be used as substance or as constituents of preparations, at concentrations of greater than 0.1 percent by weight (one
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thousand parts per million) of the plasticized material, in toys and childcare articles which can be place in the mouth by children. Such toys and
childcare articles containing DINP in concentrations greater than the limit mentioned above shall not be placed on the market [Directive
2005/84/EC].
16. Other information
Reason for issue: Revision
Date revised: 11/04/2022
Revision summary: This SDS replaces the 08/05/2019 SDS.
HMIS rating
Health 1
Flammability 1
Physical hazard 0
Personal protection X
NFPA codes
1
1 0
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.
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