=====================  Product Identification  =====================

MSDS NAME:TRA-CAST 3103 RESIN
NIIN:00-480-1322
Kit Part:Y
MSDS Number: CGDSS
=== Responsible Party ===
Company:TRA-CON INC
Address:45 WIGGINS AVENUE
City:BEDFORD
State:MA
ZIP:01730
Country:US
Info Phone Num:617-275-6363
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:22835
=== Contractor Identification ===
Company:TRA-CON INC
Address:55 NORTH ST
Box:3933
City:MEDFORD
State:MA
ZIP:02155-4225
Country:US
Phone:617-391-5550
CAGE:22835

=============  Composition/Information on Ingredients  =============

Name:BISPHENOL A-EPICHLOROHYDRIN COPOLYMER; (PHENOL,
    4,4'-(1-METHYLETHYLIDENE) BIS-POLYMER WITH CHLOROMETHYL OXIRANE)
CAS:25068-38-6
RTECS #:SL6475000
Fraction by Wt: 35-55%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:PROPANE, 1-BUTOXY-2,3-EPOXY-; (OXIRANE, (BUTOXYMETHYL)-)
CAS:2426-08-6
RTECS #:TX4200000
Fraction by Wt: <10%
OSHA PEL:50 PPM
ACGIH TLV:25 PPM

Name:NON-HAZARDOUS INGREDIENTS
Fraction by Wt: 40-60%
OSHA PEL:N/K 
ACGIH TLV:N/K 

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:LD50 (ORAL, RAT): 1200 MG/KG (BGE)
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EFFECTS OF OVEREXPOSURE: SKIN
    OR EYE CONTACT OR BREATHING OF VAPORS MAY CAUSE IRRITATION;
    MATERIAL IS ALSO A STRONG SENSITIZER. CHRONIC (BGE) EXPOSURE MAY BE
    MUTAGENIC.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

Eyes: FLUSH WITH WATER FOR AT LEAST 15 MINUTES. GET MEDICAL
    ATTENTION. SKIN: WASH WITH SOAP AND WATER; REMOVE CONTAMINATED
    CLOTHING. INHALATION: REMOVE TO FRESH AIR. INGESTION: NO KNOWN
    ANTIDOTE BUT G IVE MILK OR WATER; INDUCE VOMITING IF LARGE AMOUNT
    SWALLOWED.

=====================  Fire Fighting Measures  =====================

Flash Point Method:SCC
Flash Point:164F,73C
Extinguishing Media:DRY CHEMICALS, CHEMICAL FOAM, CARBON DIOXIDE,
    WATER.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT . AVOID BREATHING SMOKE. ADDITION OF WATER MAY REDUCE
    FLAME INTENSITY.
Unusual Fire/Explosion Hazard:TOXIC GASES MAY BE LIBERATED; HANDLE AS
    COMBUSTIBLE; STORE IN A COOL PLACE.

==================  Accidental Release Measures  ==================

Spill Release Procedures:PREVENT SKIN AND EYE CONTACT. SOAK UP IN
    ABSORBENT MATERIAL OR SCRAPE UP AND TRANSFER TO DISPOSAL CONTAINER.
    WIPE UP REMAINING RESIDUE WITH SOLVENTS, OBSERVING SOLVENT
    FLAMMABILITY CAUTIONS OR USE DET ERGENTS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:FOR INDUSTRIAL USE ONLY: WARNING: MAY
    CAUSE SKIN SENSITIZATION, IRRITATION/OTHER ALLERGIC RESPONSES.
    AVOID EYE &/SKIN CONTACT & PRLNG INHAL OF VAPORS.
Other Precautions:STORE IN COOL PLACE IN CLOSED CONTAINERS. HANDLE PER
    HAZARD POTENTIAL OF HARDENER.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NIOSH APPROVED AIR SUPPLIED OR ORGANIC CANISTER,
    MASK IN CONFINED AREAS.
Ventilation:LOCAL EXHAUST/MECHANICAL(GENERAL): RECOMMENDED.
Protective Gloves:RUBBER OR PLASTIC DISPOSABLE.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER . AS
    REQUIRED TO PREVENT ALL BODY CONTACT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:>350F,>177C
Vapor Pres:<1 @ 77F
Vapor Density:>1
Spec Gravity:1.7 (H*2O=1)
Evaporation Rate & Reference:LOW (BUAC=1)
Solubility in Water:LOW
Appearance and Odor:BLACK, MEDIUM VISCOSITY LIQUID, SLIGHT SWEET ODOR.
Percent Volatiles by Volume:<0.5

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS AND BASES, STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:AVOID UNCONTROLLED EXCESS HEATING OVER
    LONG PERIODS; AVOID UNCONTROLLED AMINE REACTIONS.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
    ALDEHYDES, PHENOL.
Conditions to Avoid Polymerization:HIGH TEMPERATURES, STRONG ACIDS;
    CERTAIN ORGANICS, METALLIC ACIDS.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSE OF AS HAZARDOUS WASTE ACCORDING TO
    LOCAL, STATE AND FEDERAL REGULATIONS. DISPOSAL METHOD CAN BE LAND
    BURIAL OR CHEMICAL INCINERATON AS REGULATED BY ALL GOVERNMENTAL
    AGENCIES.

 Disclaimer (provided with this information by the compiling agencies):
 This information is formulated for use by elements of the Department
 of Defense.  The United States of America in no manner whatsoever,
 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
 document should seek competent professional advice to verify and
 assume responsibility for the suitability of this information to their
 particular situation.

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