Product ID:200 FLUID 20CST
MSDS Date:10/27/1994
FSC:9150
NIIN:00-487-4219
MSDS Number: BFBFD

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

Info Phone: 517-496-6000

Preparer: NONE

Cage: 5D028

Telephone: 502-737-6757

Cage: 66172

POLY (DIMETHYLSILOXANE)

CAS: 63148-62-9

RTECS: JJ6484500

Fraction By Weight: 100%

LD50 LC50 Mixture:ORAL LD50 (RAT) IS UNKNOWN.
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYES: DIRECT CONTACT MAY CAUSE
TEMPORARY DISCOMFORT WITH MILD REDNESS AND DRYNESS SIMILAR TO
WINDBURN. SKIN: NO KNOWN ADVERSE EFFECT. INHALATION: NO IRRITATION
TO RESPIRATORY PASSAGES. INGESTIO N: SMALL AMOUNTS SHOULD NOT
INJURE. LARGE AMOUNTS MAY CAUSE DIGESTIVE DISCOMFORT. CHRONIC
EFFECTS: NONE KNOWN.
Explanation of Carcinogenicity:PER MSDS:CARCINOGENS:NONE KNOWN.
Effects of Overexposure:EYES: DISCOMFORT, MILD REDNESS, DRYNESS. SKIN:
NO ADVERSE EFFECTS. INHALATION: NO INJURY IS LIKELY. INGESTION:
DIGESTIVE DISCOMFORT.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH WITH LARGE AMOUNTS OF WATER. SKIN: NO FIRST AID
SHOULD BE NEEDED. TREAT SYMPTOMATICALLY. INHALATION: NO FIRST AID
SHOULD BE NEEDED. TREAT SYMPTOMATICALLY. INGESTION: NO FIRST AID
SHOULD BE NEEDED. TREAT SYMPTOMATICALLY.

Flash Point:>214F,>101C
Extinguishing Media:CARBON DIOXIDE, WATER, WATER FOG OR SPRAY, DRY
CHEMICAL, FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
CLOTHING WHEN FIGHTING CHEMICAL FIRE. USE WATER SPRAY TO COOL
NEARBY CONTAINERS EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:MOP/WIPE/SOAK UP W/ABSORBENT.CONTAIN FOR
SLAVAGE/DISPOSAL.LG:DIKE/CONTAIN SPILL.CLEAN SLIPPERY
SURFACES(SEVERAL MOPPING/SWABBINGS W/SOLVENTS;WASH W/MILD CAUSTIC
DETERG/SOLN;HI PRESS STEAM)OBSERVE ALL PPE RECOMMENDATIONS &
APPLICABLE WASTE MANAGE REGS

Handling and Storage Precautions:USE REASONABLE CARE. AVOID EYE
CONTACT. NO SPECIAL PRECAUTIONS.
Other Precautions:WHEN HEATED TO TEMP >150C IN AIR FORMALDEHYDE(POT
CANCER HAZ;KNOWN SKIN/RESP SENSITIZER;EYES/NOSE/THROAT/SKIN/GI
IRRITANT)VAP CAN FORM.SAFE HANDLING CONDITIONS MAY BE MAINTAIN BY
KEEPING VAP CONC W/IN OSHA PEL.

Respiratory Protection:NONE NORMALLY REQUIRED WITH ADEQUATE
VENTILATION.
Ventilation:MECHANICAL (GENERAL) VENTILATION RECOMMENDED TO KEEP
EXPOSURE BELOW PEL.
Protective Gloves:NO SPECIAL PROTECTION NEEDED.
Eye Protection:WEAR SAFETY GLASSES AS A MINIMUM.
Other Protective Equipment:PRECAUTIONS ARE FOR RM TEMP HANDLING;USE
@ELEVATED TEMP/AEROSOL/SPRAY APPLICATIONS MAY REQUIRE ADDED
PRECAUTIONS.
Work Hygienic Practices:WASH AFTER HANDLING AND BEFORE EATING,
DRINKING, OR SMOKING.WASHING AT MEALTIME AND END OF SHIFT IS
ADEQUATE.
Supplemental Safety and Health
NONE.

HCC:V6
Spec Gravity:0.95
Viscosity:20.00CST
Solubility in Water:NONE
Appearance and Odor:COLORLESS LIQUID. ODORLESS.

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL CAN CAUSE A REACTION.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:SILICON DIOXIDE, CARBON OXIDES, TRACES
OF INCOMPLETELY BURNED CARBON COMPOUNDS, FORMALDEHYDE.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSE OF WASTE IN ACCORDANCE WITH LOCAL, STATE
AND FEDERAL REGULATIONS. CONTACT YOUR LOCAL ENVIRONMENTAL OFFICER.

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.