Product ID:DAMPING FLUID,SILICONE BASE
MSDS Date:06/01/1988
FSC:9150
NIIN:00-087-4046
MSDS Number: BLJFQ

Emergency Phone: 207-883-5541,CHEMTREC 800-424-9300

Info Phone: 207-883-5541

Preparer: N.J. HILL

Cage: 0DR30

Telephone: 207-883-5541,CHEMTREC 800-424-9300

Cage: 0DR30

SILICONE FLUID ( POLYDIMETHYLSILOXANE AND DIMETHYLSILICONE)

CAS: 63148-62-9

Fraction By Weight: 100%

LD50 LC50 Mixture:LD50 (ORAL RAT) IS >5 G/KG
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:NONHAZORDOUS. DIRECT CONTACT WITH EYE
CAN CAUSE A TRANSITORY IRRITATION BUT IS NOT INJURIOUS.
Explanation of Carcinogenicity:NONE OF THE COMPOUNDS IN THIS PRODUCT IS
LISTED BY IARC, NTP, OR OSHA AS A CARCINOGEN.
Effects of Overexposure:EYE IRRITATION.
Medical Cond Aggravated by Exposure:NONE LISTED BY MANUFACTURER.

First Aid:EYES:WIPE EXCESS WITH GAUSE AND IMMEDIATELY FLUSH WITH PLENTY
OF WATER FOR 15 MINUTES HOLDING EYELIDS OPEN. GET MEDICAL
ATTENTION. SKIN:REMOVE CONTAMINATED CLOTHING. WASH WITH SOAP AND
WATER. IF IRRIT ATION DEVELOPS, GET MEDICAL ADVICE. INGESTION:GIVE
PLENTY OF WATER TO DRINK. GIVE NOTHING BY MOUTH IF UNCONSCIOUS. GET
IMMEDIATE MEDICAL ATTENTION.

Flash Point Method:OC
Flash Point:>275F,>135C
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, OR DRY
CHEMICAL.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD USE NIOSH APPROVED SCBA &
FULL PROTECTIVE EQUIPMENT WHEN FIGHTING CHEMICAL FIRE. USE WATER
SPRAY TO COOL NEARBY CONTAINERS EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:FIRE OR EXCESSIVE HEAT MAY CAUSE
PRODUCTION OF HAZARDOUS DECOMPOSITION PRODUCTS. ON COMBUSTION,
OXIDES OF CARBON AND SILICON ARE EMMITED.

Spill Release Procedures:SMALL SPILL:WIPE/SOAK UP WITH INERT ABSORBENT.
PUT IN DISPOSAL CONTAINER. LARGE SPILL:IF POSSIBLE, STOP LEAK. DIKE
TO RETAIN RUN OFF. VACUUM UP FREE LIQUID. ABSORB INTO VERMICULITE.
ABSORB RESIDUE IN SAW DUST/SWEEPING COMPOUND TO MIMIMIZE SLIP.
Neutralizing Agent:NOT APPLICABLE.

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
AREA. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE. PROTECT
CONTAINERS FROM PHYSICAL DAMAGE.
Other Precautions:DO NOT TAKE INTERNALLY. DO NOT BREATHE MIST. AVOID
CONTACT WITH EYES. USE WITH ADEQUATE VENTILATION. WASH THOROUGHLY
AFTER HANDLING. FOR INDUSTRIAL USE ONLY.

Respiratory Protection:NON REQUIRED UNDER NORMAL CONDITIONS. IF
VENTILATION DOES NOT MAINTAIN INHALATION EXPOSURES BELOW PEL(TLV),
USE NIOSH/MSHA APPROVED ORGANIC VAPOR CARTRIDGE AND DUST/MIST
PRE-FILTER RESPIRATORS AS PER CURRENT 29 CFR 1910.134,
INSTRUCTIONS.
Ventilation:MECHANICAL (GENERAL) ROOM VENTILATION IS NORMALLY ADEQUATE.
LOCAL EXHAUST MAY BE REQUIRED IF WORK AREA NOT VENTED.
Protective Gloves:NEOPRENE, NITRILE, PVC OR NATURAL RUBBER
Eye Protection:SAFETY GOGGLES WITH OPTIONAL FACE SHIELD
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER.
INDUSTRIAL-TYPE WORK CLOTHING AND APRON AS REQUIRED.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR
FOOTWEAR.
Supplemental Safety and Health
AVOID PROLONGED OR REPEATED EXPOSURE. DO NOT GET ON SKIN OR IN EYES. DO
NOT BREATHE VAPORS OR MISTS.

HCC:V6
Boiling Pt:B.P. Text:>572F,>300C
Melt/Freeze Pt:M.P/F.P Text:<-40F,<-40C
Vapor Density:>1
Spec Gravity:0.94 @25C
Viscosity:50-2,500,000
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR, VISCOUS LIQUID, ODORLESS.

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, STRONG ACIDS AND STRONG BASES.
Stability Condition to Avoid:HIGH TEMPERATURES, SPARKS, AND OPEN FLAMES
Hazardous Decomposition Products:ON COMBUSTION, OXIDES OF CARBON AND
SILICON ARE EVOLVED

Waste Disposal Methods:DISPOSAL SHOULD BE MADE IN ACCORDANCE WITH ALL
APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS.

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.