Product ID:SILANOL/STPD POLYDIMETHYLSILOXANES SF69
MSDS Date:02/12/1993
FSC:8030
NIIN:00N057951
MSDS Number: BWZBG

GE SILICONES

260 HUDSON RIVER ROAD
WATERFORD, NY 12188
US

Emergency Phone: 518-237-3330

Info Phone: 518-237-3330

Preparer: DA POLSINELLI

Cage: GESIL

GENERAL ELECTRIC CO, SILICONE PRODUCTS BUSINESS DEPT

WATERFORD, NY 12188 US

Telephone: 518-237-3330/800-332-3390

Cage: 01139

SILANOL/POLYDIMETHYLSILOXANE

CAS: 70131-67-8

Fraction By Weight: 80-99%

OSHA PEL N/K

ACGIH TLV: N/K

504 (G/L)

RTECS: 9999999VO

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50(ORAL,RAT):>40 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:INGESTION:MAY BE HARMFUL. SKIN:MAY
CAUSE MILD IRRIT. INHAL:EXCESSIVE INHAL CAUSES HDCH, DIZZ, NAUS &
INCOORD. MAY CAUSE MILD RESP IRRIT. EYE:MAY IRRITATE EYES.
CHRONIC:NONE KNOWN. ATTN:NOT FOR INJECTI ON INTO HUMANS. THIS PROD
CNTNS METHYLPOLYSILOXANES WHICH CAN GENERATE FORMALDEHYDE AT APPROX
300 (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZS:DEGREES FARENHEIT (150C) & ABOVE, IN
ATMS WHICH CNTN OXYGEN. FORMALDEHYDE IS A SKIN & RESP SENSIT, EYE &
THROAT IRRIT, ACUTE TOXICANT, & POTENTL CANCER HAZ. AN MSDS FOR
FORMALDEHYDE IS AVAIL ABLE FROM GE SILICONES.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:INGESTION:DO NOT INDUCE VOMITING. SLOWLY DILUTE WITH 1-2
GLASSES OF WATER OR MILK AND SEEK MEDICAL ATTENTION. NEVER GIVE
ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. SKIN:WASH WITH SOAP AND
WATER. INHA LATION:MOVE PERSON TO FRESH AIR. EYES:IMMEDIATELY FLUSH
WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES AND GET MEDICAL
ATTENTION IF IRRITATION PERSISTS.

Flash Point Method:PMCC
Flash Point:135F,57C
Extinguishing Media:ALL STANDARD FIREFIGHTING MEDIA.
Fire Fighting Procedures:FLAMMABLE. WEAR NIOSH/MSHA APPROVED SCBA &
FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:SENSITIVITY TO STATIC DISCHARGE IS
EXPECTED; MATERIAL HAS A FLASH POINT BELOW 200F.

Spill Release Procedures:WIPE, SCRAPE OR SOAK UP IN AN INERT MATERIAL
AND PUT IN A CONTAINER FOR DISPOSAL. WASH WALKING SURFACES WITH
DETERGENT AND WATER TO REDUCE SLIPPING HAZARD. WEAR PROPER
PROTECTIVE EQUIPMENT AS SPECIFIE D IN CONTROL MEASURES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:USE GROUND STRAP. RECOMMENDED STORAGE
IN ORIGINAL CONTAINER BELOW 30C (85F). KEEP CONTAINER CLOSED WHEN
NOT IN USE.
Other Precautions:AVOID BREATHING VAPORS, IF EXPOSED TO HIGH VAPOR
CONCENTRATION, LEAVE AREA AT ONCE. AVOID CONTACT WITH SKIN AND
EYES. USE ONLY IN A WELL VENTILATED AREA. WARNING! FLAMMABLE. DO
NOT INHALE VAPORS.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN . USE IN A WELL VENTILATED AREA.
Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED SAFETY GLASSES .
Other Protective Equipment:ANSI APPRVD EYEWASH STATIONS .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Vapor Pres:1
Spec Gravity:0.97 (H*2O=1)
Evaporation Rate & Reference:<1 (BUTYL ACETATE=1)
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR LIQUID, NO ODOR.
Percent Volatiles by Volume:40-60

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:KEEP AWAY FROM HEAT, SPARKS AND FLAME.
AVOID ANY SOURCE OF IGNITION.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
FORMALDEHYDE.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & 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.