Product ID:L-45/350, 1088-65
MSDS Date:04/01/1996
FSC:6850
NIIN:00N083229
MSDS Number: CGPXG

Emergency Phone: 800-809-9998;800-424-9300(CHEMTREC)

Info Phone: 304-652-8000;800-523-5862

Preparer: C. SUE ADCOCK

Cage: XSXSP

Telephone: 304-652-8000;304-652-1478

Cage: XSXSP

DOW CORNING 200 FLUID; (POLYDIMETHYLSILOXANE)

CAS: 63148-62-9

RTECS: JJ6484500

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: N/K

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:ACUTE OVEREXPOSURE TO PRODUCTS OF
COMBUSTION MAY RESULT IN IRRITATION OF RESPIRATORY TRACT.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:KNOWLEDGE OF AVAILABLE TOXICOLOGY
INFORMATION AND OF PHYSICAL AND CHEMICAL PROPERTIES OF MATERIAL
SUGGESTS THAT OVEREXPOSURE IS UNLIKELY TO AGGRAVATE EXISTING
MEDICAL CONDITIONS.

First Aid:INGEST: CALL MD IMMEDIATELY . SKIN: WASH WITH SOAP AND WATER.
INHAL: REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE
OXYGEN/ARTIFICIAL RESPIRATION) . EYES: FLUSH THOROUGHLY WITH WATER
FOR AT LEAST 15 MINUTES. NOTES TO PHYSICIAN: THERE IS NO SPECIFIC
ANTIDOTE. TREATMENT OF OVEREXPOSURE SHOULD BE DIRECTED AT CONTROL
OF SYMPTOMS AND CLINICAL CONDITION OF PATIENT.

Flash Point Method:PMCC
Flash Point:430F,221C
Extinguishing Media:APPLY ALCOHOL-TYPE/ALL PURPOSE-TYPE FOAM BY MFR'S
RECOM TECHNIQUES FOR LARGE FIRES. USE CARBON DIOXIDE/DRY CHEM
(SUPDAT)
Fire Fighting Procedures:USE NIOSH APPRVD SCBA & FULL PROT EQUIP . DO
NOT DIRECT SOLID STREAM OF WATER/FOAM INTO HOT, BURNING POOLS; THIS
MAY CAUSE FROTHING & INCR FIRE INTENSITY.
Unusual Fire/Explosion Hazard:MATERIAL MAY PRODUCE FLOATING FIRE
HAZARD.

Spill Release Procedures:COLLECT FOR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:NORMAL PRECAUTIONS COMMON TO SAFE
MANUFACTURING PRACTICE SHOULD BE FOLLOWED IN HANDLING AND STORAGE.
Other Precautions:PROVIDE VENTILATION ADEQUATE TO CONTROL VAPOR
EXPOSURE WITHIN INHALATION GUIDELINES WHEN HANDLING AT ELEVATED
TEMPERATURES.

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:GENERAL (MECHANICAL) ROOM VENTILATION IS EXPECTED TO BE
SATISFACTORY.
Protective Gloves:4H, BUTYL, NEOPRENE, NITRILE, (SUPDAT)
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EVAPORATION RATE: N-BUTYL ACETATE. EXTINGUISHING MEDIA: MEDIA FOR SMALL
FIRES. HAZARDOUS DECOMPOSITION PRODUCTS: TOXIC IF INHALED, CARBON
DIOXIDE IN SUFFICIENT CONCENTRATIONS CAN ACT AS AN ASPHYXIANT.
PROTECTIVE GLOVES: PVC-COATED.

Boiling Pt:B.P. Text:>392F,>200C
Vapor Pres:<1 @ 20C
Vapor Density:HVR/AIR
Spec Gravity:0.97
Evaporation Rate & Reference:SLOWER THAN (SUPDAT)
Solubility in Water:INSOLUBLE
Appearance and Odor:COLORLESS CLEAR LIQUID, MILD ODOR.

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:BURNING CAN PRDCE FOLLOWING COMBUST
PRODS: OXIDES OF CARBON & SILICON. FORMALDEHYDE. CARBON MONOXIDE IS
HIGHLY (SUPDAT)

Waste Disposal Methods:INCINERATE IN FURNACE OR OTHERWISE DISPOSE OF IN
ACCORDANCE WITH APPROPRIATE FEDERAL, STATE, AND LOCAL 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.