Product ID:RTV162
MSDS Date:08/27/1991
FSC:8040
NIIN:01-227-6153
MSDS Number: BPHTL

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

METHYLTRIMETHOXYSILANE. LD50 RAT ORAL 12500 MG/KG.

CAS: 1185-55-3

RTECS: VV4650000

Fraction By Weight: 1-5%

OSHA PEL NOT KNOWN

ACGIH TLV: NOT KNOWN

TRADE SECRET COMPONENT.

Fraction By Weight: 1-5%

OSHA PEL NOT KNOWN

ACGIH TLV: NOT KNOWN

DIMETHYL POLYSILOXANE SILANOL/ST. LD50 RAT ORAL

CAS: 70131-67-8

Fraction By Weight: 60-80%

OSHA PEL NOT KNOWN

ACGIH TLV: NOT KNOWN

DIMETHYLPOLYSILOXANES. LC50 RAT INHALATION >535

CAS: 63148-62-9

RTECS: JT6484500

Fraction By Weight: 5-10%

OSHA PEL NOT KNOWN

ACGIH TLV: NOT KNOWN

TRADE SECRET COMPONENT

Fraction By Weight: 10-30%

OSHA PEL NOT KNOWN

ACGIH TLV: NOT KNOWN

8 G/L

RTECS: 9999999VO

OSHA PEL NOT KNOWN

ACGIH TLV: NOT KNOWN

LD50 LC50 Mixture:SEE INGR 1,3,4
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
OVEREXPOSURE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES:UNCURED PRODUCT IRRITATES EYES.
SKIN:IRRITATION MAY OCCUR IN CERTAIN SENSITIVE INDIVIDUALS.
INGESTION:MAY BE HARMFUL IF SWALLOWED. INHALATION:UNCURED PRODUCT
CAUSES MILD IRRITATION.
Medical Cond Aggravated by Exposure:NONE KNOWN

First Aid:EYES:IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR AT LEAST 15
MIN,GET MEDICAL ATTENTION IF IRRITATION PERSISTS. SKIN:REMOVE WITH
DRY CLOTH OR PAPER TOWEL,BEFORE WASHING WITH DETERGENT AND WATER.
INGESTI ON:DO NOT INDUCE VOMITING.DILUTE WITH 1-2 GLASSES OF WATER
OR MILK.GET MEDICAL ATTENTION.NEVER GIVE ANYTHING TO UNCONSCIOUS
PERSON BY MOUTH. INHALATION:MOVE PERSON TO FRESH AIR.

Lower Limits:NOT KNOWN
Upper Limits:NOT KNOWN
Extinguishing Media:ALL STANDARD FIREFIGHTING MEDIA.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS (SCBA)
AND FULL TURNOUT GEAR .
Unusual Fire/Explosion Hazard:NOT KNOWN

Spill Release Procedures:WIPE,SCRAPE OR SOAK UP IN INERT MATERIAL AND
PUT IN CONTAINER FOR DISPOSAL.WASH WALKING SURFACES WITH DETERGENT
AND WATER TO REDUCE SLIPPING HAZARD.WEAR PROPER PROTECTIVE
EQUIPMENT
Neutralizing Agent:NOT KNOWN

Handling and Storage Precautions:PRODUCT RELEASES METHANOL DURING
APPLICATION AND CURING (TLV=200 PPM).USE IN A WELL VENTILATED
AREA.UNCURED PRODUCT CONTACT IRRITATES EYES.
Other Precautions:AVOID CONTACT WITH SKIN & EYES.REMOVE CONTACT LENSES
BEFORE USING SEALANT.DO NOT HANDLE LENSES UNTIL
FINGERTIPS,NAILS,CUTICLES CLEANED.RESIDUE MAY REMAIN ON FINGERS FOR
DAYS,TRANSFER TO LENSES,& CAUSE SEVERE EYE IRRITATION.

Respiratory Protection:USE IN WELL VENTILATED AREA.
Ventilation:CONTACT LOCAL SAFETY/INDUSTRIAL HYGIENE OFFICE TO DETERMINE
IF LOCAL EXHAUST VENTILATION IS NEEDED .
Protective Gloves:CLOTH GLOVES
Eye Protection:CHEMICAL SAFETY GOGGLES .
Other Protective Equipment:EYEWASH STATIONS.
Supplemental Safety and Health
PHYSICAL DATA:SOLUBLE IN TOLUENE.

Decomp Temp:Decomp Text:NOT KNOWN
Vapor Pres:NEGLIGIBLE
Vapor Density:NEGLIGIBLE
Spec Gravity:1.085 (WATER=1)
Evaporation Rate & Reference:<1 (BUTYL ACETATE=1)
Solubility in Water:INSOLUBLE
Appearance and Odor:WHITE SOLID,SWEET ODOR.
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,SILICON
DIOXIDE,METHANOL.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
FEDERAL,STATE,AND LOCAL REGULATIONS.COORDINATE WITH SUPPORTING
INSTALLATION AND/OR MACOM ENVIRONMENTAL OFFICE PRIOR TO DISPOSAL
.BURY IN LICENSED LANDFILL OR BURN IN APPROVED INCINERATOR.

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.