Material Safety Data Sheet
TC-312 PART B
Date of Preparation: 10/31/2005 Revision: 10/31/2005
Section 1 - Chemical Product and Company Identification
Product Name: TC-312 PART B
Product Class: Polyurethane curing agent
Chemical Type: Polyether polyol, halogenated diol, alkyl phosphate mixture
Manufacturer: BJB Enterprises, Inc., 14791 Franklin Avenue, Tustin, CA 92780, Phone (714) 734-8450, Fax (714) 734-8929,
(M-Th: 8-4:30, F: 7:30-4), Emergency Phone: Chemtrec (800) 424-9300 or (703) 527-3887
Section 2 - Composition / Information on Ingredients
Ingredient Name CASRN % wt
1. Polyether polyol mixture Proprietary <60
2. Halogenated aromatic diol Proprietary <25
3. Tri (1,3-dichloropropyl-2) phosphate 13674-87-8 <20
4. Tertiary amine compounds Proprietary <2
Section 3 - Hazards Identification
HMIS
Emergency Overview 1
H
Appearance: Clear, amber, viscous liquid; Odor: Slight; Avoid skin contact. Avoid breathing vapors. May 1
F
cause eye and skin irritation. Harmful if inhaled. Use in well-ventilated areas. 0
R
PPE
Potential Health Effects Sec. 8
Primary Entry Routes: Eye and skin contact; inhalation of vapors, accidental ingestion.
Inhalation/Ingestion: Excessive vapors caused by heat or spray mist can cause respiratory discomfort.
Eye: May cause irritation.
Skin: May cause irritation and possible allergic sensitivity with repeated contact.
Medical Conditions Aggravated by Long-Term Exposure: None known
Section 4 - First Aid Measures
Inhalation: Not likely. Remove to fresh air environment.
Ingestion: If swallowed, call a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as
directed by medical personnel. Never give anything by mouth to an unconscious person.
Eye Contact: Flush eyes with clean, lukewarm water for 15 minutes. Obtain medical attention if irritation develops.
Skin Contact: Remove contaminated clothing and wash affected areas well with soap and water. Launder contaminated
clothing before use.
Note to Physicians: Treat any ill effects symptomatically.
Section 5 - Fire-Fighting Measures
Flash Point/Method: 265癋 (129癈) PMCC NFPA
Extinguishing Media: Water spray, foam, dry chemical
1
Unusual Fire or Explosion Hazards: None
0
1
Fire-Fighting Instructions: Cool fire exposed containers with water spray. Remove containers from 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璫ontained breathing apparatus
(SCBA) and consider use of unmanned hose holders or monitor nozzles for fighting large fires.
Section 6 - Accidental Release Measures
Spill /Leak Procedures: Provide adequate ventilation and wear personal protective equipment. Evacuate personnel as a
precaution. Prevent product spill from entering sewers, streams, or drinking water supplies. Collect liquid or soak up with inert
filler or an absorbent, such as dry earth, sand, or oil absorbent (sweeping) compound. Collect material into suitable containers
for disposal. Wash area with dilute ammonia solution.
Containment: For large spills, dike ahead of liquid spill for later neutralization, absorption, clean up, and disposal.
Section 7 - Handling and Storage
Handling Precautions: Avoid contact with eyes, skin and clothing. Avoid breathing vapor over open container.
TC-312 PART B Revision date: 10/31/2005
Storage Requirements: Store in a cool, dry place away from excessive heat in original or similar waterproof containers. 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.
Section 8 - Exposure Controls / Personal Protection
Exposure Limits:
Polyether polyol mixture (Proprietary):
Not established
Halogenated aromatic diol (Proprietary):
Not established
Tri (1,3-dichloropropyl-2) phosphate (13674-87-8):
Not established
Tertiary amine compounds (Proprietary):
Not established
Eye Protection Requirements: Safety goggles or glasses are recommended. Plastic face shield should be worn for complete
face protection.
Skin Protection Requirements: Impermeable gloves should be worn. Employees should wash their hands and face before
eating, drinking, or using tobacco products.
Ventilation/Respiratory Requirements: Exhaust ventilation or well-ventilated area recommended. An organic vapor cartridge
or fresh air supplied respirator (NIOSH certified) 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).
Additional Protective Measures: Safety showers and eye wash stations should be easily accessible to the work area. Training is
important. Follow all label precautions.
Section 9 - Physical and Chemical Properties
Flash Point/Method: 265癋 (129癈) PMCC Water Solubility: Slightly soluble
Physical State: Viscous liquid Boiling Point: NE
Appearance and Odor: Clear amber; Slight Viscosity: 2160 cps
Vapor Pressure: NE % Volatile: None
V.O.C. (ref EPA meth 24): None
Specific Gravity (H2O=1): 1.25
pH: NE
Section 10 - Stability and Reactivity
Stability: Stable at room temperature in closed containers under normal storage and handling conditions.
Hazardous Polymerization: Will not occur.
Chemical Incompatibilities/Conditions to Avoid: Isocyanates, oxidizers, and mineral acids.
Hazardous Decomposition: N/A
Section 11- Toxicological Information
Toxicity to Animals:
Polyether polyol mixture (Proprietary):
Not established
Halogenated aromatic diol (Proprietary):
LD50 Acute Oral, Rat: >10,000 mg/kg
LD50 Acute Dermal, Rabbit: >11,500 mg/kg
LC50 Acute Inhalation, Rat: >0.008 mg/l (1 hour)
Tri (1,3-dichloropropyl-2) phosphate (13674-87-8):
LD50 Oral, Rat: 2,830 mg/kg
LD50 Acute Oral, Rabbit: 6,800 mg/kg
LD50 Acute Dermal, Rabbit: >23,900 mg/kg
LC50 Acute Inhalation, Rat: >9.8 mg/l
Tertiary amine compounds (Proprietary):
Not established
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TC-312 PART B
Revision date: 10/31/2005
Section 12 - Ecological Information
Ecotoxicity:
Polyether polyol mixture (Proprietary):
Not established
Halogenated aromatic diol (Proprietary):
LC50 Bluegill sunfish: 12 mg/l (96 hour), (NOEC <10 mg/l)
Tri (1,3-dichloropropyl-2) phosphate (13674-87-8):
EC50 Daphnia magna: 3.8 mg/l (Moderately toxic)
Tertiary amine compounds (Proprietary):
Not established
Section 13 - Disposal Considerations
Waste Disposal Method: Dispose of in compliance with federal, state, or local environmental control regulations.
Section 14 - Transport Information
DOT IATA/ICAO IMO/IMDG
Not regulated Not regulated Not regulated
Section 15 - Regulatory Information
U.S. Federal Regulations:
OSHA:
This document has been prepared in accordance with the MSDS requirements of the OSHA Hazard Communication Standard.
SARA TITLE III:
Sections 311/312 Hazard Classification:
Chronic Health Hazard
Section 313: 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
TSCA: This product or its components are listed in or exempt from the TSCA inventory requirements.
This product contains the following substances subject to export notification under Section 12 (b) of TSCA:
None
Halogenated aromatic diol (Proprietary):
The components of this product are either on the TSCA Inventory or exempt i.e. impurities, a polymer complying with
the exemption rule at 40 CFR 723.250) from the Inventory.
California Proposition 65: Acceptable intake levels are 7,000 ug/day (oral) and 13,000 ug/day (inhalation).
WARNING: This product contains a chemical known to the State of California to cause cancer.
Halogenated aromatic diol CAS# Proprietary
Canadian WHMIS Hazard Class and Division = D.2.b
Section 16 - Other Information
Reason for Issue: New Issue
Prepared By: Gus Alidad
Approval Date: 10/31/2005
Supersedes Date: N/A
Disclaimer: This information is furnished without warranty, expressed or implied, except that it 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 these data.
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