Product ID:1201 RTV PRIME COAT
MSDS Date:10/28/1993
FSC:8030
NIIN:00-083-8403
MSDS Number: BXFXQ

DOW CORNING CORP

3901 SOUTH SAGINAW ROAD
MIDLAND, MI 48686
US

Emergency Phone: 517-496-5900/800-424-9300(CHEMTREC)

Info Phone: 517-496-6000

Preparer: DOW CORNING CORPORATION

Cage: 5D028

DOW CORNING CORP

AUBURN, MI 48611 US

Telephone: 517-496-4388

Cage: 71984

ACETONE (SARA III)

CAS: 67-64-1

RTECS: AL3150000

Fraction By Weight: 64%

OSHA PEL 1000 PPM

ACGIH TLV: 750PPM/1000STEL;9294

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

ETHYL SILICATE (TETRAETHYL ORTHOSILICATE)

CAS: 78-10-4

RTECS: VV9450000

Fraction By Weight: 2%

OSHA PEL 100 PPM

ACGIH TLV: 10 PPM; 9394

TOLUENE (SARA III)

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: 14.01%

OSHA PEL 200 PPM; Z-2

ACGIH TLV: S, 50 PPM; 9394

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

METHYLTRICHLOROSILANE (SARA III)

CAS: 75-79-6

RTECS: VV4550000

Fraction By Weight: 0.1%

DIMETHYL, METHYL, PHENYL SILICONE RESIN

CAS: 25766-16-9

Fraction By Weight: 20%

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE:VAP IRRIT,CAUSE
PAIN,WATERING.DIRECT COTACT MAY IRRIT SERIOUSLY W/MODERATE TOSEVERE
REDNESS,SWELLING,SOME CORNEAL INJURY.SKIN:REPEAT/PROLONG CONTACT
MAY CAUSE DEFATTING LEADING TO DERM.INHAL:SHORT VAP EXPO MAY CAUSE
DROWSINESS,IRRIT NOST/THROAT,INJURE
LIVER/KIDNEYS/CNS.INGEST:ASPIRATION CAUSING LUNG INJURY.(SUPPLE)
Explanation of Carcinogenicity:PER MSDS:CARCINOGENS:NONE KNOWN.
Effects of
Overexposure:EYE:IRRIT,PAIN,WATERING,REDNESS,SWELLING,CORNEAL
INJURY. SKIN:DEFATTING,DERMATITIS. INHAL:DROWSINESS,IRRITATE
NOSE/THROAT,LIVER/KIDNEYS/NERVOUS SYS INJURIES. INGEST:ASPIRATION
OF LIQUID INTO LUNGS CAU SING LUNG INJJURY,NAU,VOMIT.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE:IMMED FLUSH W/WATER FOR 15MINS. GET MED ATTN. SKIN:REMOVE
& WASH THOROUGHLY W/SOAP/WATER OR WATERLESS CLEANSER. GET MED ATTN
IF IRRIT OR OTHER ILL EFFECTS DEVELOP/PERSIST. INHLA:REMOVE TO
FRESH AI R. GET MED ATTN IF ILL EFFECTS PERSIST.ORAL:GET MED ATTN.
DO NOT INDUCE VOMITING. COMMENTS:TREAT ACCORDING TO PERSON'S
CONDITION & SPECIFICS OF EXPOSURE.

Flash Point:5F,-15C
Extinguishing Media:CARBON DIOXIDE (CO2), DRY CHEMICAL, FOAM. WATER IS
UNSITABLE EXTINGUISHING MEDIA.
Fire Fighting Procedures:SCBA & PROT CLOTHING SHOULD BE WORN IN
FIGHTING FIRES INVOLVING CHEM.LG AMT IS INVOLVED EVACUATE AREA.HEAT
EXPO PRESSURIZES CLSD CNTNRS.COOL W/WATER SPRAY.
Unusual Fire/Explosion Hazard:VAP HEAVIER THAN AIR;CAN TRAVEL ALONG
GROUND TO REMOTE IGN SOURCES.STATIC ELECTRI MAY ACCUMULATE-IGN
VAP.PREVENT POSSIBLE FIRE HAZ BY SUITABLE MEANS (SUPPLEMEN)

Spill Release Procedures:MOP/WIPE/SOAK UP W/ABSORBENT.CONTAIN FOR
SALVAGE/DISPOSAL.DIKE/CONTAIN LG SPILLS.CLEAN REMAINING SLIPPERY
SURFACES BY APPROPRIATE TECHNIQUES(SEVERAL MOPPINGS,SWABBINGS
W/SOLVENTS,WASHING W/MILD CAUSTI C DETERGENTS/SOLNS,HI PRESS
STEAM)OBSERVE (SUPPLE)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CNTNR CLSD & AWAY FROM
HEAT/SPARKS/OPEN FLAMES.STORE AWAY FRM WATER OR MOISTURE.AVOID EYE
EXPO/SKIN CONTACT/BREATH VAP.DO NOT TAKE INTERNALLY.
Other Precautions:ETHYL ALCOHOL IS FORMED UPON CONTACT W/WATER OR HUMID
AIR.PROVIDE VENTILATION DURING USE TO CONTROL EHTANOL WITHIN EXPO
GUIDELINES OR USE RESP PROT.TRACES OF BENZENE(CARCINOGEN)MAY FORM
IF HEATED IN A IR >300F.PROVIDE APPROPRIATE VENTILATION

Respiratory Protection:USE RESP PROT UNLESS ADEQUATE LOC EXHA VENTI IS
PROVIDED OR AIR SAMPLING DATA SHOW EXPO ARE WITHIN RECOMMENDED EXPO
GUIDELINES.INDUSTRIAL HYGIENE PERSONNEL CAN ASSIST IN JUDGING
EADEQUACY OF EXISTING ENGINEERING CNTRL.SCBA,SUPPLIED AIR RESP
Ventilation:LOCAL EXHAUST/GENERAL VENTILATION:RECOMMENDED.
Protective Gloves:CHEM PROT GLOVES-SILVER SHIELD,BARRICADE
Eye Protection:CHEM WORKER'S GOGG;SPILLS-FULLFACE RESP.
Other Protective Equipment:AT ELEVATED TEMPS ADDITIONAL PROT EQPT MAY
BE REQUIRED.
Work Hygienic Practices:WASH @MEALTIME/END OF SHIFT.REMOVE ASAP
CONTAMIN CLOTH/SHOES & CLEAN WELL BEFORE REUSE.
Supplemental Safety and Health
HEALTH HAZ:NAU,VOMIT.SM AMTS TRANSFER BY FINGER SHOULD NOT INJURE,LG
AMTS INJURE SLIGHTLY. FIRE HAZ:SUCH AS BONDING/GROUNDING,INERT GAS
PURGE,VAP DILUTION,& THE LIKE. SPILL:PRECAUTIONS W/CLEANING MATL &
PPE.REMOVE IGN SOURCES.USE NONSPARKING TOOLS/EQPMT.FOLLOW ALL
APPLICABLE REPORTING SPILLS REGS.

HCC:F3
Spec Gravity:0.87 @25C
Viscosity:1.00 CST
Solubility in Water:NONE
Appearance and Odor:LIQUID, CLEAR WHITE TO YELLOW, ODOR NOT REPORTED.

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL CAN CAUSE A REACTION.
Stability Condition to Avoid:NONE.HOWEVER ETHANOL CAN FORM WHEN MATL
EXPO TO WATER/MOISTURE/HUMID AIR.TRACES OF BENEZE FORMED WHEN MATL
HEATED >300F.
Hazardous Decomposition Products:SILICON DIOXIDE, CARBON OXIDES &
TRACES OF INCOMPLETELY BURNED CARBON COMPOUNDS. CHLORINE COMPOUNDS.
FORMALDEHYDE.

Waste Disposal Methods:DISPOSAL OF COLLECTED PRODUCT/RESIDUES/CLEANUP
MATLS MAY BE GOVERNMENTALLY REGULATED.OBSERVE ALL APPLICABLE
LOC.STATE/FED WASTE MANAGEMENT REGS. CALL DOW CORNING ENVIRO MGMT
517-496-6315 IF MORE INFO IS DESIRED.CONTAINS EPA SARA TITLE III
CHEMICALS.

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.