Product ID:732 MULTI-PURPOSE SEALANT-CLEAR
MSDS Date:06/29/1989
FSC:8040
NIIN:00-225-4548
MSDS Number: BBXWG

DOW CORNING CORP

3901 SOUTH SAGINAW RD
MIDLAND, MI 48686

Emergency Phone: (517) 496-5900

Info Phone: (517) 496-5900

Preparer: JACK L SHENEBERGER

Cage: 5D028

DOW CORNING CORP

997 MIDLAND, MI 48686-0997 US

Telephone: 517-496-6000/517-496-6315

Cage: 5D028

METHYLTRIACETOXYSILANE, ALKYL TRIACETOXY SILANE

CAS: 4253-34-3

RTECS: VV4500000

Fraction By Weight: 2%

ETHYLTRIACETOXYSILANE

CAS: 17689-77-9

Fraction By Weight: 3%

SILICON DIOXIDE

CAS: 7631-86-9

RTECS: VV3100000

Fraction By Weight: 10%

OSHA PEL 80 MG/CUM

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: IRRITATION W/REDNESS & SWELLING.
SKIN: REPEATED/PROLONGED CONTACT (24 TO 48 HRS) MAY IRRITATION.
INHALATION: IRRITATION TO NOSE & THROAT. INGESTION: LARGE AMOUNTS
MAY CAUSE DIGESTIVE DISCOMFORT.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES: IRRITATION W/REDNESS & SWELLING. SKIN:
REPEATED/PROLONGED CONTACT (24 TO 48 HRS) MAY IRRITATION.
INHALATION: IRRITATION TO NOSE & THROAT. INGESTION: LARGE AMOUNTS
MAY CAUSE DIGESTIVE DISCOMFORT.

First Aid:EYES: FLUSH W/WATER FOR 15 MINS. SKIN: WIPE OFF & FLUSH
W/WATER. INHALATION: REMOVE TO FRESH AIR. INGESTION: OBTAIN MEDICAL
ATTENTION IN ALL CASES.

Flash Point Method:OC
Flash Point:250F
Extinguishing Media:WATER FOG, CO2, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS & FULL
PROTECTIVE CLOTHING.

Spill Release Procedures:REMOVE PRODUCT AND USE ABSORBENT MATERIAL TO
TAKE CARE OF ANY OIL-LIKE RESIDUES.

Handling and Storage Precautions:STORE <90. USE REASONABLE CARE &
CAUTION. AVOID BREATHING VAPORS & CONTACT W/SKIN & EYES. USE ONLY
W/ADEQUATE VENTILATION. DON'T TAKE INTERNALLY.
Other Precautions:KEEP CONTAINER CLOSED WHEN NOT IN USE.

Respiratory Protection:ACID/GAS ORGANIC VAPOR TYPE. USE RESPIRATORY
PROTECTION UNLESS LOCAL EXHAUST VENTILATION IS ADEQUATE OR AIR
SAMPLING EXPOSURES ARE W/IN TLV & PEL.
Ventilation:MECHANICAL: RECOMMENDED. LOCAL EXHAUST: MAY BE NEEDED.
Protective Gloves:RUBBER OR PLASTIC
Eye Protection:SAFETY GLASSES
Work Hygienic Practices:REMOVE CONTAMINATED CLOTHING & SHOES AS SOON AS
PRACTICAL & THOROUGHLY CLEAN BEFORE REUSE.
Supplemental Safety and Health

HCC:N1
Vapor Pres:<5
Vapor Density:>1
Spec Gravity:1.04
Solubility in Water:<0.1%
Appearance and Odor:ACETIC ACID-LIKE, PASTE, CLEAR.
Percent Volatiles by Volume:<5%

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL CAN CAUSE A REACTION.
Stability Condition to Avoid:AIR OR MOISTURE CAUSES CURING & ACETIC
ACID VAPORS FORM.
Hazardous Decomposition Products:SIO2, CO2, AND TRACES OF INCOMPLETELY
BURNED CARBON PRODUCTS

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.