Product ID:SCS2501
MSDS Date:03/05/1990
FSC:8030
NIIN:00F023974
MSDS Number: BNJWX

GE SILICONES

260 HUDSON RIVER RD
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

TRADE SECRET COMPONENT

Fraction By Weight: 1-5%/WT

ACGIH TLV: 25 PPM

METHYLTRIMETHOXYSILANE

CAS: 1185-55-3

RTECS: VV4650000

Fraction By Weight: 1-5%WT

OSHA PEL 200 PPM

ACGIH TLV: 200 PPM

SILOXANES & SILICONES,

CAS: 68037-58-1

Fraction By Weight: 60-80%WT

TRADE SECRET COMPONENT

Fraction By Weight: 10-30%

OSHA PEL 15 MG/CUM

ACGIH TLV: 10 MG/CUM

DIMETHYL SILOXANE),

CAS: 63148-62-9

RTECS: JT6484500

Fraction By Weight: 10-30%WT

TRADE SECRET COMPONENT

Fraction By Weight: 5-10%

LD50 LC50 Mixture:ORAL LD50 (RAT): 1000 MG/KG SEE SUPP.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INGESTION: HARMFUL. SKIN/EYES:
IRRITATION. INHALATION: RESPIRATORY IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INGESTION: HARMFUL. SKIN/EYES: IRRITATION.
INHALATION: RESPIRATORY IRRITATION.

First Aid:INGESTION: RINSE MOUTH W/WATER SEVERAL TIMES. SKIN: REMOVE
W/DRY CLOTH OR PAPER TOWEL BEFORE WASHING W/DETERGENT & WATER.
INHALATION: REMOVE TO FRESH AIR. EYES: FLUSH W/PLENTY OF WATER FOR
AT LEAST 15 MINS. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Extinguishing Media:ALL STANDARD FIREFIGHTING MEDIA

Spill Release Procedures:WIPE, SCRAPE OR SOAK UP IN AN INERT MATERIAL &
PUT IN CONTAINER FOR DISPOSAL. WASH WALKING SURFACES W/DETERGENT &
WATER TO REDUCE SLIPPING HAZARD. WEAR PROPER PROTECTIVE EQUIPMENT.

Handling and Storage Precautions:KEEP CONTAINER CLOSED WHEN NOT IN USE.
REMOVE CONTACT LENSES BEFORE USING SEALANT. USE ONLY IN WELL
VENTILATED AREA.
Other Precautions:DON'T HANDLE LENSES UNTIL ALL SEALANT HAS BEEN
CLEANED FROM FINGERTIPS/NAILS/CUTICLES. RESIDUAL SEALANT MAY REMAIN
ON FINGERS FOR SEVERAL DAYS & TRANSFER TO LENSES & CAUSE EYE
IRRITATION. AVOID CONTAC T W/SKIN & EYES.

Respiratory Protection:USE APPROVED NIOSH RESPIRATOR WHEN >TLV.
Ventilation:MECHANICAL EXHAUST TO KEEP Protective Gloves:CLOTH
Eye Protection:SAFETY GLASSES
Supplemental Safety and Health
LD50 INFORMATION IS FOR TRADE SECRET COMPONENT. ORAL LD50 (RAT): 12500
MG/KG METHYLTRIMETHOXYSILANE.

Spec Gravity:1.05
Evaporation Rate & Reference:(BU AC = 1): <1
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR SOLID W/AMMONIA ODOR
Percent Volatiles by Volume:<4%

Stability Indicator/Materials to Avoid:YES
Hazardous Decomposition Products:CO, CO2, SILICON DIOXIDE, METHANOL, &
AMMONIA. VAPOR/LIQUID REACTS W/WATER TO FORM AMMONIA

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE, &
FEDERAL 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.