Product ID:SILICON RUBBER SEALANT ID RTV103
MSDS Date:10/21/1985
FSC:8010
NIIN:00-851-0211
MSDS Number: BHDXF

Emergency Phone: 518-237-3330 (24 HOURS)

Info Phone: 518-237-3330 (24 HOURS)

Preparer: DA POLSINELLI

Cage: OD426

Telephone: 518-237-3330

Cage: 00426

METHYLTRIACETOXYSILANE

CAS: 4253-34-3

Fraction By Weight: <05%

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM

LD50 LC50 Mixture:ACUTE ORAL LD50: 2060 (RAT)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Health Hazards Acute and Chronic:INGESTION:MAY CAUSE GASTRIC
DISTRESS.INHALATION:CAUSES MODERATE RESPIRATORY IRRITATION.
Effects of Overexposure:IHALATION:IRRITATION OF THE MOUTH, NOSE, &
THROAT. IRRITATES EYES, LIPS, GUMS, TONGUE, & SKIN.
Medical Cond Aggravated by Exposure:RESPIRATORY, DERMAL AILMENTS.

First Aid:INGESTION:RINSE MOUTH W/WTR SEVERAL TIMES.SKIN:TO CLEAN FROM
SKIN, REMOVE COMPLETELY W/A DRY CLOTH OR PAPER TOWEL,BEFORE WASHING
W/DETERGENT &WTR.GET MEDICAL ATTN IS IRRITATION
PERSISTS.INHALATION:MOS E PERSON TO FRESH AIR.EYES:IN CASE OF
CONTACT,IMMEDIATELY FLUSH EYES W/PLENTY OF WTR FOR AT LEAST 15 MINS
& GET MEDICAL ATTN IF IRRITATION PERSISTS.

Flash Point:NA
Extinguishing Media:ALL STANDARD FIREFIGHTING MEDIA.
Fire Fighting Procedures:NONE KNOWN.

Spill Release Procedures:WIPE OR SOAK UP IN AN INERT MATERIAL & PUT IN
A CONTAINER FOR DISPOSAL.WASH WALKING SURFACE W/DETERGENT & WTR TO
REDUCE SLIPPING HAZARD.WEAR PROPER PROTECTIVE EQUIP AS SPECIFIED IN
THE PROTECTIVE EQUI P SECTION.

Handling and Storage Precautions:KEEP CONTAINER CLOSED WHEN NOT IN
USE.AVOID CONTACT W/SKIN & EYES.WEARERS OF CONTACTS MUST NOT
TOUCHLENSES UNTIL SEALANT HAS BEEN CLEANED FROM HANDS.
Other Precautions:EYE WASH STATIONS.

Respiratory Protection:USE IN WELL VENTILATED AREA.
Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:CLOTH GLOVES
Eye Protection:SAFETY GLASSES
Other Protective Equipment:NONE KNOWN
Supplemental Safety and Health
NK

Boiling Pt:B.P. Text:NA
Melt/Freeze Pt:M.P/F.P Text:NA
Vapor Pres:20C
Spec Gravity:1.02
Evaporation Rate & Reference:NEGL
Solubility in Water:20C
Appearance and Odor:BLACK IN COLOR, ACETIC ACID ODOR.
Percent Volatiles by Volume:<5

Stability Indicator/Materials to Avoid:YES
NONE KNOWN
Hazardous Decomposition Products:SILICON DIOXIDE, ACETIC ACID

Waste Disposal Methods:DISPOSAL SHOULD BE MADE IN ACCORDANCE 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.