Product ID:RTV ADHESIVE SEALANT
MSDS Date:01/10/1995
FSC:8040
NIIN:01-388-3023
MSDS Number: CHKKV

WACKER SILICONES CORP

3301 SUTTON RD
ADRIAN, MI 49221
US

Emergency Phone: 517-264-8500

Info Phone: 517-2264-8500

Cage: 0DF77

WACKER SILICONES CORP

ADRIAN, MI 49221 US

Telephone: 517-264-8500

Cage: 0DF77

METHYLTRIACETOXYSILANE

CAS: 4253-34-3

RTECS: VV4500000

ACETIC ACID (CERCLA)

CAS: 64-19-7

RTECS: AF1225000

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE: IRRITATION. SKIN: IRRITATION.
INHAL: NO TOXIC EFFECTS. INGEST: NOT EXPECTED IN INDUSTRIAL USE.
Effects of Overexposure:ACETIC ACID IS A SEVERE SKIN/EYE/MUCOUS
MEMBRANE IRRITANT. SKIN SENSITIZATION RARE. CHRONIC: MAY CAUSE
BRONCHITIS AND PHARYNEAL EDEMA. MAY CAUSE BURNS UPON
PROLONGED/REPEATED CONTACT.

First Aid:EYE: FLUSH W/RUNNING WATER 15 MINUTES, LIFT LIDS TO ENSURE
RINSING, GET MED AID. SKIN: REMOVE AS MUCH AS POSSIBLE USING
MECHANICAL/WATERLESS METHODS BEFORE WASHING W/WATER. GET MED AID
FOR BURNS OR IR RITATION. INGEST: NA INHAL: REMOVE TO FRESH AIR.
PROVIDE OXYGEN IF BREATHING DIF. GIVE CPR IF NOT BREATHING, GET MED
AID.

Flash Point:NA
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:WATER SPRAY, DRY CHEMICALS, CARBON DIOXIDE.
Fire Fighting Procedures:EVAC NONESSENTIAL PERSONNEL. WEAR FULLFACE
SCBA, IMPERVIOUS PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:WILL BURN W/LAZY SMOULDERING TYPE FLAME.
VAPORS WILL ACCUMULATE IN CONTAINER HEADSPACE ON FORMATION OF
HYDROLYSIS BI-PRODUCTS.

Spill Release Procedures:USE POSITIVE PRESSURE SCBA IF UNKNOWN
CONCENTRATION OF VAPOR OR AEROSOL FOR LARGE SPILLS. SM SPILLS:
ADEQUATE VENT. WEAR NIOSH APPROVED RESPIRATOR W/DUST/MIST FUME
FILTER. WEAR PROTECTIVE CLOTHES TO P REVENT SKIN/EYE CONTACT. *

Handling and Storage Precautions:STORE IN COOL, DRY WELL VENTED AREA.
KEP CONTAINER CLOSED AND AIR TIGHT TO PREVENT CURING. OPEN
CONTAINER W/CARE. COMBUSTIBLE VAPORS MAY BE PRESENT.
Other Precautions:*ABSORB SPILL W/SAND OR FULLERS EARTH. SWEEP UP AND
PLACE IN APPROPRIATE CHEMICAL WASTE CONTAINER. FLUSH AREA W/WATER.
OBSERVE ALL LOCAL FEDERAL AND STATE REGULATIONS.

Respiratory Protection:IF ADEQUATE VENT NOT AVAILABLE USE APPROPRIATE
AIR PURIFYING OR SUPLIED AIR RESPIRATORS IN ACCORDANCE W/NIOSH
GUIDELINES.
Ventilation:ADEQUATE VENTILATION TO MAINTAIN BELOW EXOSURE LIMITS.
Protective Gloves:YES
Eye Protection:SAFETY GLASSES/GOGLES/FACE SHIELD
Work Hygienic Practices:OBSERVE GENERAL WORK HYGIENIC PRACTICES.
Supplemental Safety and Health
NK

Boiling Pt:B.P. Text:NA
Melt/Freeze Pt:M.P/F.P Text:NA
Decomp Temp:Decomp Text:NA
Vapor Pres:NA
Vapor Density:4 AIR = 1
Spec Gravity:1.08 WATER = 1
pH:NA
Viscosity:NA
Evaporation Rate & Reference:NA
Solubility in Water:NEGLIGIBLE
Appearance and Odor:TRANSPARENT, CLEAR PASTE, ACETIC ACID ODOR.
Percent Volatiles by Volume:400
Corrosion Rate:NA

Stability Indicator/Materials to Avoid:YES
NA
Stability Condition to Avoid:NA
Hazardous Decomposition Products:SIO2, CO, CO2, FORMALDEHYDE, VARIOUS
HYDROCARBON FRAGMENTS.

Waste Disposal Methods:IN ACCORDANCE W/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.