Product ID:RTV128
MSDS Date:03/05/1990
FSC:8040
NIIN:01-252-8567
MSDS Number: BMQPF

GENERAL ELECTRIC CO SILICONE PRODUCT DIV.

HUDSON RIVER ROAD
WATERFORD, NY 12188
US

Emergency Phone: 518-237-3330

Info Phone: 518-237-3330

Cage: 01139

GENERAL ELECTRIC CO, SILICONE PRODUCTS BUSINESS DEPT

WATERFORD, NY 12188 US

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

Cage: 01139

TRADE SECRET COMPONENT (HAZARDOUS)

Fraction By Weight: 1-5%

TRADE SECRET COMPONENT (HAZARDOUS)

Fraction By Weight: 1-5%

OSHA PEL 35 STEL

ACGIH TLV: 25 PPM

METHYLTRIMETHOXYSILANE

CAS: 1185-55-3

Fraction By Weight: 1-5%

OSHA PEL 200 PPM

ACGIH TLV: 200 PPM

TRADE SECRET COMPONENT (NON-HAZARDOUS)

Fraction By Weight: 11.92%

OSHA PEL 15 MG/M3

ACGIH TLV: 10 MG/M3

TRADE SECRET COMPONENT (NON-HAZARDOUS)

Fraction By Weight: 3.50%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INGEST-MAY BE HARMFUL.
SKIN-SKIN IRRITATION IS NOT EXPECTED, BUT MAY OCCUR IN CERTAIN
SENSITIVE INDIVIDUALS. INHALE-CAUSES MILD RESPIRATORY IRRITATION.
IN UNCURED STATE. EYE-UNCURED PRODUCT CON TACT IRRITATES EYES.
CHRONIC: NONE KNOWN.
Explanation of Carcinogenicity:THIS COMPOUND CONTAINS NO INGREDIENTS AT
CONCENTRATIONS OF 0.1% OR GREATER THAT ARE CARCINOGENS OR SUSPECT
CARCINOGENS.
Effects of Overexposure:NONE SPECIFIED BY MANUFACTURER.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:INGEST-RINSE MOUTH WITH WATER SEVERAL TIMES. SKIN-REMOVE
COMPLETELY WITH DRY CLOTH OR PAPER TPWEL, BEFORE WASHING WITH
DETERGENT & WATER. INHALE-MOVE PERSON TO FRESH AIR. EYE-IMMEDIATELY
FLUSH WITH PL ENTY OF WATER FOR AT LEAST 15 MIN. GET MEDICAL
ATTENTION IF IRRITATION PERSISTS.

Flash Point Method:TOC
Flash Point:330F,166C
Extinguishing Media:ALL STANDARD FIRE MEDIA.
Fire Fighting Procedures:NONE KNOWN.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS.

Spill Release Procedures:WIPE, SCRAPE OR SOAK UP IN A INERT MATERIAL
AND PUT IN A CONTAINER FOR DISPOSAL. WASH WALKING SURFACES WITH
DETERGENT AND WATER TO REDUCE SLIPPING HAZARD. INCREASE AREA
VENTILATION. WEAR PROPER PROTEC TIVE EQUIPMENT.

Handling and Storage Precautions:AVOID CONTACT WITH SKIN & EYES.
CAUTION! REMOVE CONTACT LENSES BEFORE USING SEALANT. UNCURED
PRODUCT CONTACT MAY IRRITATE EYES.
Other Precautions:DO NOT HANDLE LENSES UNTIL ALL SEALANT HAS BEEN
CLEANED FROM FINGER TIPS, NAILS AND CUTICLES. RESIDUAL SEALANT MAY
REMAIN ON FINGERS FOR SEVERAL DAYS AND TRANSFER TO LENSES AND CAUSE
SEVERE EYE DAMAGE .

Respiratory Protection:USE APPROVED NIOSH RESPIRATORY PROTECTION IF TLV
IS EXCEEDED....OR OVEREXPOSURE IS LIKELY.
Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:CLOTH GLOVES.
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:NONE KNOWN.
Work Hygienic Practices:EYEWASH STATION, USE IN WELL VENTILATED AREA.
LOCALIZED VENTILATION SHOULD BE USED TO CONTROL DUST LEVELS.
Supplemental Safety and Health
NONE

HCC:N1
Vapor Pres:NEGLIGIBLE
Vapor Density:NEGLIGIBLE
Spec Gravity:1.040
Evaporation Rate & Reference:>1 (N-BUTYL ACETATE=1)
Solubility in Water:INSOLUBLE.
Appearance and Odor:SOLID; SLIGHT ODOR; TRANSLUCENT COLOR.
Percent Volatiles by Volume:<4%

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
SILICONE DIOXIDE, OXIDES OF NITROGEN, METHANOL, AMMONIA.

Waste Disposal Methods:DISPOSAL SHOULD BE MADE IN ACCORDANCE WITH
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.