Product ID:200 FLUID, 0.65 CST
MSDS Date:03/13/1991
FSC:9150
NIIN:00-550-7000
MSDS Number: BFDWZ

Emergency Phone: (517)496-5900

Preparer: JACK L. SHENEBERGER

Cage: 5D028

Telephone: 504-835-7608

Cage: 4S446

HEXAMETHYLDISILOXANE

Fraction By Weight: 100%

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE-EYES:MAY CAUSE TEMPORARY
DISCOMFORT.SKIN/INHALATION:NO KNOWN ADVERSE EFFECT.INGESTION:SMALL
AMOUNTS SHOULD NOT CAUSE ANY HARM OR INJURY.LARGE AMOUNTS MAY CAUSE
DIGESTIVE DISCOMFORT.CHRONIC-NO KN OWN ADVERSE HEALTH EFFECTS.
Effects of Overexposure:MAY CAUSE TEMPORARY EYE DISCOMFORT. LARGE
AMOUNTS IF SWALLOWED, MAY CAUSE DIGESTIVE DISCOMFORT.
Medical Cond Aggravated by Exposure:NONE KNOWN BY MFR.

First Aid:FLUSH EYES WITH PLENTY OF WATER FOR 15 MINUTES CALL A DOCTOR
IF NECESSARY. FOR SKIN CONTACT, WIPE OFF AND FLUSH WITH WATER. NO
FIRST AID SHOULD BE NEEDED FOR INHALATION OR INGESTION. GET MEDICAL
ASSIS TANCE IF NEEDED.

Flash Point Method:CC
Flash Point:26.0F,-3.3C
Extinguishing Media:WATER SPRAY, CO2, FOAM/DRY CHEMICAL. WATER SPRAY
MAY BE USED TO KEEP FIRE EXPOSED CONTAINERS COOL & FLUSH SPILLS
AWAY.
Fire Fighting Procedures:WEAR FULL PROTECTIVE CLOTHING AND
NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS WITH FULL
FACEPIECE OPERATED IN THE POSITIVE PRESSURE MODE.
Unusual Fire/Explosion Hazard:VAPOR IS HEAVIER THAN AIR AND CAN TRAVEL
CONSIDERABLE DISTANCE TO A SOURCE OF IGNITION AND FLASH BACK.
CONTAINERS MAY RUPTURE DUE TO VAPOR PRESSURE BUILDUP.

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT.ELIMINATE SOURCES OF
IGNITION.VENTILATE THE AREA.STOP LEAK IF POSSIBLE.CONTAIN THE
SPILL.PICK UP LARGE SPILL WITH NON-SPARKING TOOLS;SMALL SPILLS WITH
ABSORBENT MATERIAL.RESI DUES MAY BE CLEANED UP WITH
ALCOHOL/WATER/AMMONIA.

Handling and Storage Precautions:STORAGE-STORE IN COOL,WELL-VENTILATED
AREA,IN TIGHTLY CLOSED CONTAINERS,AWAY FROM HEAT,SPARKS & FLAMES.
Other Precautions:"EMPTY" CONTAINERS MAY RETAIN RESIDUE AND CAN BE
DANGEROUS.DO NOT PRESSURIZE,CUT,WELD,BRAZE,SOLDER,DRILL,GRIND OR
EXPOSE SUCH CONTAINERS TO HEAT,FLAME,SPARKS.THEY MAY EXPLODE AND
CAUSE INJURY/DEATH.AV OID REPEATED OR PROLONGED SKIN CONTACT.

Respiratory Protection:USE NATIONAL INSTITUTE OF OCCUPATIONAL SAFETY
AND HEALTH (NIOSH) OR MINE SAFETY AND HEALTH ADMINISTRATION (MSHA)
APPROVED SELF-CONTAINED BREATHING APPARATUS WHEN PERMISSIBLE
EXPOSURE LIMITS ARE EXCEED ED.
Ventilation:GOOD GENERAL VENTILATION IS SUFFICIENT FOR MOST CONDITIONS.
Protective Gloves:IMPERVIOUS
Eye Protection:SAFETY/CHEMICAL GOGGLES/FACE SHIELD
Other Protective Equipment:EYE WASH STATION, QUICK DRENCH SHOWER AND
IMPERVIOUS CLOTHING
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING AND BEFORE
EATING OR DRINKING.
Supplemental Safety and Health

HCC:F2
Boiling Pt:B.P. Text:210F,99C
Vapor Pres:30
Vapor Density:>1
Spec Gravity:0.75
Solubility in Water:NEGLIGIBLE
Appearance and Odor:COLORLESS LIQUID - NO ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS CAN CAUSE A REACTION.
Stability Condition to Avoid:EXCESSIVE HEAT, SPARKS, FLAME
Hazardous Decomposition Products:SILICON DIOXIDE, CARBON DIOXIDE AND
TRACES OF INCOMPLETELY BURNED CARBON PRODUCTS

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL STATE AND
FEDERAL REGULATIONS. PRODUCT IS AN OIL. SPILLS TO US SURFACE WATERS
OR WATERCOURSE OR SEWER THAT CAUSE A VISIBLE SHEEN MUST BE REPORTED
TO THE NATIONAL RE SPONSE CENTER.

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.