Product ID:SF97-50 DIMETHYLPOLYSILOXANES
MSDS Date:06/12/1998
FSC:6850
NIIN:00-970-5214
Status Code:A
MSDS Number: CLNBQ

Emergency Phone: (518) 237-3330

Info Phone: 518-237-3330

Preparer: C.E. HANNIGAN

Cage: 01139

Telephone: 215-743-8200

Cage: 2B613

DIMETHYLPOLYSILOXANES

CAS: 63148-62-9

RTECS: JT6484500

LD50 LC50 Mixture:LD50 (ORAL, RAT) > 40,000 MG/KG
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INGESTION: NONE KNOWN. SKIN: NONE
KNOWN. INHALATION: NONE KNOWN. EYE CONTACT: MAY CAUSE MILD EYE
IRRITATION. ATTENTION: NOT FOR INJECTION INTO HUMANS. THIS PRODUCT
CONTAINS METHYLPOLYSILOXANES WHICH C AN GENERATE FORMALDEHYDE AT
APPROXIMATELY 300 DEGREES FARENHEIT (150C) AND ABOVE, IN
ATMOSPHERES WHICH CONTAIN OXYGEN. FORMALDEHYDE IS A SKIN AND
RESPIRATORY SENSITIZER, EYE AND THROAT IRRITANT, ACUTE TOXICANT,
AND POTENTIAL CANCER HAZARD. AN MSDS FOR FORMALDEHYDE IS AVAILABLE
FROM GE SILICONES.
Explanation of Carcinogenicity:THIS PRODUCT OR ONE OF ITS INGREDIENTS
PRESENT 0.1% OR MORE IS NOT LISTED AS A CARCINOGEN OR SUSPECTED
CARCINOGEN BY NTP, IARC, OR OSHA.
Effects of Overexposure:EYE CONTACT: MAY CAUSE MILD EYE IRRITATION.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:INGESTION: NONE KNOWN. SKIN: WASH WITH SOAP AND WATER.
INHALATION: NONE KNOWN. EYES: IN CASE OF CONTACT, IMMEDIATELY FLUSH
EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES AND GET MEDICAL
ATTENTION I F IRRITATION PERSISTS. NOTE TO PHYSICIAN: NONE KNOWN.

Flash Point Method:COC
Flash Point:>300.C, 572.F
Lower Limits:N/AV
Upper Limits:N/AV
Extinguishing Media:ALL STANDARD FIREFIGHTING MEDIA. SENSITIVITY TO
STATIC DISCHARGE IS NOT EXPECTED.
Fire Fighting Procedures:NONE KNOWN.
Unusual Fire/Explosion Hazard:NOT PROVIDED

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.
Neutralizing Agent:NOT RELEVANT

Handling and Storage Precautions:NONE KNOWN.
Other Precautions:NOT PROVIDED

Respiratory Protection:NONE KNOWN.
Ventilation:NONE KNOWN.
Protective Gloves:NONE KNOWN.
Eye Protection:SAFETY GLASSES
Other Protective Equipment:NONE KNOWN.
Work Hygienic Practices:NOT PROVIDED
Supplemental Safety and Health
ABBREVIATION: N/A = NOT APPLICABLE. N/AV = NOT AVAILABLE. N/K =
UNKNOWN. N/P = NOT PROVIDED. N/R = NOT RELEVANT. N/D = NOT
DETERMINED. N/E = NOT ESTABLISHED.

HCC:V5
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:>204.4C, 400.F
Melt/Freeze Pt:M.P/F.P Text:NOT AVAILABLE
Decomp Temp:Decomp Text:NOT PROVIDED
Vapor Pres:NEG
Vapor Density:NEG
Spec Gravity:(WATER=1): .963
Viscosity:NOT PROVIDED
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR LIQUID; ODORLESS
Percent Volatiles by Volume:<1
Corrosion Rate:NOT PROVIDED

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
FORMALDEHYDE.

Waste Disposal Methods:DISPOSAL SHOULD BE MADE IN ACCORDANCE WITH
FEDERAL, STATE AND LOCAL REGULATIONS. INCINERATION RECOMMENDED IN
APPROVED INCINERATOR ACCORDING TO FEDERAL, STATE, AND LOCAL
REGULATIONS.

Toxicological Information:LD50 (ORAL, RAT) > 40,000 MG/KG. DERMAL
LD50: NOT FOUND. ACUTE INHALATION LC50 (MG/L): >535 MG/L (RAT).
NON-IRRITATING TO SKIN (RBT).

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.

Ecological:NO DATA AT THIS TIME.

Transport Information:DOT SHIPPING NAME: NONE. DOT HAZARD CLASS: NOT
DOT REGULATED. DOT LABEL(S): NONE. UN/NA NUMBER: NONE. PLACARDS:
NONE. IATA: NONE. IMO IMDG-CODE: NONE.

SARA Title III Information:SARA SECTION 302: NONE FOUND. SARA (311,
312) HAZARD CLASS: ACUTE HEALTH HAZARD. SARA (313) CHEMICALS: NONE.
Federal Regulatory Information:NOT PROVIDED
State Regulatory Information:CALIFORNIA PROPOSITION 65: NONE.