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

MSDS NAME:R1 FAST CAST 891A
NIIN:00N072815
Kit Part:Y
MSDS Number: CDZQH
=== Responsible Party ===
Company:GOLDENWEST MFG INC
Box:1148
City:CEDAR RIDGE
State:CA
ZIP:95924
Country:US
Info Phone Num:916-272-1133
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:4V804
=== Contractor Identification ===
Company:GOLDENWEST MFG INC
Box:City:CEDAR RIDGE
State:CA
ZIP:95924
Country:US
Phone:916-272-1133
CAGE:4V804

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

Name:BENZENE, 1,1'-METHYLENEBIS(ISOCYANATO-; (DIPHENYLMETHANE
    DIOSOCYANATE (MDI))
CAS:26447-40-5
Fraction by Wt: 29-31%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:POLYMETHYLENE POLYPHENYLENE POLYISOCYANATE; (HIGHER
    OLIGOMERS OF MDI)
CAS:9016-87-9
RTECS #:TR0350000
Fraction by Wt: 29-31%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:BENZENE, ISOCYANATO-; (PHENYL ISOCYANATE)
CAS:103-71-9
RTECS #:DA3675000
Fraction by Wt: TRACE
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:1,3-PENTANEDIOL, 2,2,4-TRIMETHYL-, DIISOBUTYRATE (ESTER);
    (HIGH MOLECULAR WEIGHT PLASTICIZER)
CAS:6846-50-0
RTECS #:SA1420000
Fraction by Wt: 38-42%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:SUP DAT: DMG CAN OCCUR & INJURY IS SLOW TO HEAL. DMG
    USUALLY REVERSIBLE. INGEST: CAN RSLT IN IRRIT & CORR ACTION (ING 6)
RTECS #:9999999ZZ

Name:ING 5: IN MOUTH, STOM TISS & DIGESTIVE TRACT. SORE THROAT,
    ABDOM PAIN, NAUS, VOMIT & DIARR. CHRONIC: INHAL: (ING 7)
RTECS #:9999999ZZ

Name:ING 6: ISOCYANATE SENSIT WHICH WILL CAUSE THEM TO REACT TO
    LATER EXPOS TO ISOCYANATE AT LEVELS WELL TLV CAN
    (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: IRRITATE MUC MEMB IN RESP TRACT
    CAUSING RUNNY NOSE, SORE THROAT, COUGH, CHEST DISCOMFORT & REDUCED
    LUNG FUNC. EXPOS WELL >TLV MAY LEAD TO BRONCH, BRONCH SPASM & PULM
    EDEMA. EFTS USUALLY REVE RSIBLE. CHEM/HYPERSENSITIVE PNEUMIT,
    W/FLU-LIKE SYMPS (CHILLS, FEVER) HAS ALSO BEEN REPORTED. SYMPS CAN
    BE (SUP DAT)
Medical Cond Aggravated by Exposure:PREEXISTING, NON-SPECIFIC BRONCHIAL
    HYPERACTIVITY CAN RESPOND TO CONCENTRATIONS BELOW THE TLV WITH
    SIMILAR SYMPTOMS AS WELL AS ASTHMA ATTACK.

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

First Aid:SKIN: WASH MATL OFF SKIN W/PLENTY OF SOAP & WATER. FOR SEV
    EXPOS, GET UNDER SFTY SHOWER AFTER REMOVING CLTHG, THEN GET MED
    ATTN. FOR LESSER EXPOS, SEEK MED ATTN IF IRRIT DEVELOPS/PERSISTS
    AFTER AREA I S WASHED. DO NOT REUSE CLTHG UNTIL CLEANED. EYE: FLUSH
    W/COPIOUS AMTS OF WATER FOR AT LEAST 15 MIN HOLDING EYELIDS OPEN.
    GET MED ATTN IMMED. INGEST: DO NOT INDUCE VOMIT. GIVE 1-2 CUPS OF
    MILK (ING 12)

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

Flash Point Method:PMCC
Flash Point:262F,128C
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, HIGH EXPANSION
    (PROTEINIC) CHEMICAL FOAM, WATER SPRAY FOR LARGE FIRES.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT . USE COLD WATER TO COOL FIRE-EXPOSED CONTAINERS.
Unusual Fire/Explosion Hazard:COMBUST LIQ. DURING FIRE, MDI VAPS &
    OTHER IRRIT, HIGHLY TOX GASES MAY BE GENERATED BY THERMAL
    DECOMP/COMBUST. AT TEMPS >400F, POLYMERIC MDI CAN POLYM (SUP DAT)

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

Spill Release Procedures:EVACUATE & VENT SPILL AREA: DIKE SPILL TO PVNT
    ENTRY INTO WATER SYS; WEAR FULL PROT EQUIP DURING CLEANUP. MAJOR
    SPILL: IF TEMPORARY CTL OF ISOCYANATE VAPS IS REQUIRED, BLANKET OF
    PROTEIN FOAM MAY BE P LACED OVER SPILL. LGE QTYS MAY BE PUMPED (ING
    15)
Neutralizing Agent:MIX OF WATER (80%) W/NON-IONIC SURFACTANT TERGITOL
    TMN-10 (20%), OR (ING 19)

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

Handling and Storage Precautions:STORE IN TIGHTLY SEALED CONTAINERS TO
    PROTECT FROM ATMOSPHERIC MOISTURE. MATL QUALITY WILL DETERIORATE IF
    STORED >100F (3-6 MONTHS).
Other Precautions:TEMPS < 55F WILL CAUSE SEPARATION OF SOLN THAT IS
    REVERSIBLE BY HEATING TO ABOUT 76F & TUMBLING/ROLLING CONTR TO
    MIX/MECHANICALLY MIXING RESIN IN CONTR. EDUCATE & TRAIN EMPLOYEES
    IN SAFE USE OF PROD.

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

Respiratory Protection:BECAUSE OF LOW VAP PRESS, VENT IS USUALLY
    SUFFICIENT TO KEEP VAPS 406F,>208C
Vapor Pres:4 @ 121C
Spec Gravity:1.1
Solubility in Water:SLIGHT
Appearance and Odor:DARK BROWN LIQUID WITH SLIGHTLY MUSTY, FRUITY ODOR

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

Stability Indicator/Materials to Avoid:YES
WATER, AMINES, STRONG BASES, ALCOHOLS.
Stability Condition to Avoid:STABLE UNDER NORMAL CONDITIONS.
Hazardous Decomposition Products:BY HIGH HEAT AND FIRE: CARBON
    MONOXIDE, OXIDES OF NITROGEN, TRACES OF HCN, MDI VAPORS OR
    AEROSOLS.
Conditions to Avoid Polymerization:AVOID CONTACT WITH MOISTURE OR OTHER
    MATERIALS WHICH REACT WITH ISOCYANATES. AVOID TEMPERATURES OVER
    400F.

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

Waste Disposal Methods:WASTE MUST BE DISPOSED OF ACCORDING TO FED,
    STATE & LOC ENVIRONMENTAL CTL REGS. INCIN IS PREF METHOD. DECONTAM
    CONTRS PRIOR TO DISP. EMPTY CONTRS SHOULD BE CRUSHED TO PVNT REUSE.
    DO NOT HEAT/CUT EMPTY  CONTR W/ELEC/GAS TORCH. VAPS & GASES MAY BE
    TOX.

 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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