DOW CORNING CORP -- SILASTIC(R) J RTV SILICONE RUBBER CURING AGENT -- 9320-01-263-3620 
=====================  Product Identification  =====================

Product ID:SILASTIC(R) J RTV SILICONE RUBBER CURING AGENT
MSDS Date:09/30/1993
FSC:9320
NIIN:01-263-3620
Kit Part:Y
=== Responsible Party ===
Company Name:DOW CORNING CORP
Address:3901 SOUTH SAGINAW ROAD
Box:997
City:MIDLAND
State:MI
ZIP:48686
Country:US
Info Phone Num:517-496-6000
Emergency Phone Num:517-496-5900/800-424-9300(CHEMTREC)
Preparer's Name:DOW CORNING CORPORATION
CAGE:5D028
=== Contractor Identification ===
Company Name:DOW CORNING CORP
Address:3901 S SAGINAW RD
Box:997
City:MIDLAND
State:MI
ZIP:48686-0997
Country:US
Phone:517-496-6000/517-496-6315
CAGE:5D028
Company Name:DOW CORNING CORP
Address:2200 W SALZBURG RD
Box:City:AUBURN
State:MI
ZIP:48611
Country:US
Phone:517-496-4388
CAGE:71984

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

Ingred Name:CHROMIUM(III) OXIDE CR2O3
CAS:1308-38-9
RTECS #:GB6475000
Fraction by Wt: 5%
Other REC Limits:NONE RECOMMENDED
ACGIH TLV:0.5 MG/M3 TWA AS CR

Ingred Name:DIMETHYLVINYLATED AND TRIMETHYLATED SILICA
CAS:68988-89-6
Fraction by Wt: 11%
Other REC Limits:NONE RECOMMENDED

Ingred Name:DIMETHYL,METHYL HYDROGEN SILOXE COPOLYMER
CAS:68037-59-2
Fraction by Wt: 29%
Other REC Limits:NONE RECOMMENDED

Ingred Name:DIMETHYL SILOXANE, DIMETHYLVINYL-TERMINATED
CAS:68083-19-2
Fraction by Wt: 52%
Other REC Limits:NONE RECOMMENDED

Ingred Name:VOLITILE ORGANIC CONTENT AS LISTED ON MSDS, 63 G/L MAX VOC
    INCLUSIVE/EXCLUSIVE OF WATER & EXEMPT CMPDS.
RTECS #:9999999VC
Fraction by Wt: NA
Other REC Limits:NONE RECOMMENDED

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYE:DIRECT CONTACT IRRIT SLIGHTLY
    W/REDNESS/ SWELLING.SKIN:REP/PROL CONTACT MAY CAUSE DEFATTING OF
    SKIN LEADING TO DERM. PRODUCT CONTAINS CHROMIUM CMPD,A POSSIBLE
    SKIN SENS.INHAL:IRRIT RESP PASSAGES &  EYES VERY SLIGHTLY.ORAL:SM
    AMT TRANFERRED TO MOUTH BY FINGERS DURING USE,ETC SHOULD NOT
    INJURE.LG AMTS MAY INJURE SLIGH
Explanation of Carcinogenicity:PER MSDS:CARCINOGENS:NONE KNOWN.
Effects of Overexposure:EYE IRRIT SLIGHTLY W/REDNESS/SWELLING.
    DEFATTING OF SKIN LEADING TO DERMATITIS. POSSIBLE SKIN SENSITIZER
    DUE TO CHROMIUM COMPOUNDS. IRRTI RESP PASSAGES. SLIGHTL INJURE IF
    LARGE AMTS INGESTED.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:EYE:IMMED FLUSH W/WATER FOR 15MINS.SKIN: REMOVE FROM
    SKIN.IMMED FLUSH W/WATER FOR 15MINS.GET MED ATTN IF IRRIT/ILL
    EFFECTS DEVELOP/PERSIST.INHAL:NO FIRST AID SHOULD BE
    NEEDED.ORAL:GET MED ATTN.COMMENT S:TREAT ACCORDING TO PERSON'S
    CONDITION& SPECIFICS OF EXPOSURE.

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

Flash Point:>214F,>101C
Lower Limits:NOT DETERMIN
Upper Limits:NOT DETERMIN
Extinguishing Media:CARBON DIOXIDE, WATER, WATER FOG (OR SPRAY), DRY
    CHEMCIAL, FOAM.
Fire Fighting Procedures:SELF-CONTAINED BREATHING APPARATUS &
    PROTECTIVE CLOTHING SHOULD BE WORN IN FIGHTING FIRES INVOLVING
    CHEMCIALS.
Unusual Fire/Explosion Hazard:NONE.

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

Spill Release Procedures:MOP/WIPE/SOAK UP W/ABSORBENT & CONTAIN FOR
    SALVAGE/DISPO.LG:PROVIDE DIKE/OTHER APPROPRIATE CONTAMIN TO KEEP
    MATL FROM SPREADING.CLEAN ANY REMAINING SLIPPERY SURFACES BY
    APPROPRIATE TECHN(SEVERAL MPO/S WAB W/APPROP SOLVTS;WASH W/MILD
    CAUSTIC(SUPPLEM))
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:PRODUCT EVOLVES MINUTE QUANT OF FLAMM
    H2. DON'T REPKG/STORE IN UNVENT CNTNR.ADEQUATELY VENTI
    WORKAREA-MAINTAIN VAP BEL ESTALBIHS LIMITS/GUIDELINES.
Other Precautions:KEEP CNTNR CLSD/AWAY FROM H2O/MOISTURE.WHEN HEAT TO
    TEMP >180C IN PRESENCE OF AIR CAN FORM FORMALDEHYDE VAP-POT CANC
    HAZ,KNOWN SKIN/RESP SENS,IRRIT EYE/NOSE/THROAT/SKIN/GI SYS.SAFE
    HDNLG CONDITIONS MA Y BE MAINTAIN BY KEEPING VAP W/IN PEL.

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

Respiratory Protection:NO RESPIRATORY PROTECTION SHOULD BE NEEDED.
Ventilation:LOCAL EXHAUST:NONE SHOULD BE NEEDED. GENERAL VENTILATION:
    RECOMMENDED.
Protective Gloves:CHEMICAL PROTECTIVE GLOVES.
Eye Protection:SAFETY GLASSES AS MINIMUM.
Other Protective Equipment:PRECAUT ARE FOR RM TEMP HNDLG.USE @ELEVATED
    TEMP/AEROSOL/SPRAY APPLICATIONS MAY REQUIRE ADDED PRECAUTIONS.
Work Hygienic Practices:WASH @MEALTIME/END OF SHIFT.SKIN CONTACT OCCURS
    CHANGE CONTAMIN CLOTH ASAP;FLUSH WELL AREA W/COOL WATER.
Supplemental Safety and Health
SPILL:DETERGENT/SOLN;HI PRESS STEAM).OBSERVE ANY SAFETY PREACUT
    APPLICABLE TO CLEANING MATL BEING USED.OBSERVE ALL PPE
    RECOMMENDATIONS.LOC/STATE/FED REPORTING REQMTS MAY APPLY TO
    SPILL/RELEASES. SEE P NIND:D FOR RUBBER BASE.

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

HCC:N1
Boiling Pt:B.P. Text:N/DETERMINE
Melt/Freeze Pt:M.P/F.P Text:NA
Decomp Temp:Decomp Text:NP
Vapor Pres:N/DETERMIN
Vapor Density:N/DETERMIN
Spec Gravity:N/DETERMINED
pH:NA
Viscosity:NA
Evaporation Rate & Reference:NP
Solubility in Water:NONE.
Appearance and Odor:LIQUID, COLOR/ODOR:NOT AVAILABLE.
Percent Volatiles by Volume:N/DETR
Corrosion Rate:NP

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

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATL CAN CAUSE RX.H2O/ALCOHOLS/ACIDIC/BASIC MATLS MANY
    METALS/METALLIC CMPDS IN CONTACT W/PROD LIBERATE H2 GAS
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:SILICON DIOXIDE, CARBON OXIDES &
    TRACES OF INCOMPLETELY BURNED CARBON COMPOUNDS, FORMALDEHYDE.

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

Waste Disposal Methods:COMPLETE INFO NOT YET AVAILABLE.CALL DOW CORNING
    CORP ENVIRO MGMT:517-496-6315 IF MORE INFO IS DESIRED.DISPO OF
    COLLECTED PRODUCT/RESIDUES/CLEANUP MATLS MAY BE GOVERNMENTALLY
    REGULATED.OBSERVE ALL APP LICABLE LOC/STATE/FED WASTE MGMT REGS.

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