Product ID:3-6891 ONE-PART SILICONE RUBBER ABRADABLE SEALANT COMPOUND
MSDS Date:11/28/1994
FSC:8030
NIIN:00F052196
MSDS Number: CDBCZ

DOW CORNING CORPORATION

3901 SOUTH SAGINAW ROAD
MIDLAND, MI 48686-5601
US

Emergency Phone: 517-496-6000/517-496-5900

Info Phone: 517-496-4000/517-496-8577

Cage: 5D028

DOW CORNING CORP

AUBURN, MI 48611 US

Telephone: 517-496-4388

Cage: 71984

BASE SILOXANE COPOLYMER DIMETHYL, METHYL HYDROGEN

CAS: 68037-59-2

Fraction By Weight: 2%

GLASS OXIDE, FIBER GLASS WOOL, LEAD BOROSILICATE GLASS

CAS: 65997-17-3

RTECS: LK3651000

Fraction By Weight: 9%

DIMETHYLVINYLATED & TRIMETHYLATED SILICA *96-3*

CAS: 68988-89-6

Fraction By Weight: 15%

Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:WHEN HEATED TO TEMPERATURE ABOVE 356F
IN THE PRESENCE OF AIR, PRODUCT CAN FORM FORMALDEHYDE VAPORS.
FORMALDEHYDE IS A POTENTIAL CANCER HAZARD, A KNOWN SKIN &
RESPIRATORY SENSITIZER & AN IRRITANT TO EY ES, NOSE, THROAT, SKIN &
DIGESTIVE SYSTEM.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES: DISCOMFORT W/REDNESS & DRYNESS.
INGESTION: LARGE AMOUNTS MAY CAUSE DIGESTIVE DISCOMFORT.

First Aid:EYES: FLUSH W/WATER. OBTAIN MEDICAL ATTENTION IN ALL CASES.
TREAT SYMPTOMATICALLY.

Flash Point Method:CC
Extinguishing Media:WATER, WATER FOG/SPRAY, CO2, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR SCBA & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:WATER, ALCOHOLS, ACIDIC/BASIC MATERIALS &
MANY METALS/METALIC COMPOUNDS WHEN IN CONTACT W/PRODUCT LIBERATE
FLAMMABLE HYDROGEN GAS, CAN FORM EXPLOSIVELY W/AIR.

Spill Release Procedures:SCRAPE UP & CONTAIN FOR SALVAGE/DISPOSAL. MOP,
WIPE/SOAK UP W/ABSORBENT & PLACE IN A VENTED CONTAINER FOR
SALVAGE/DISPOSAL.

Handling and Storage Precautions:AVOID CONTACT W/WATER, ALCOHOL,
ACIDIC, BASIC/OXIDIZING MATERIALS. STORE IN ORIGINAL CONTAINER IN
WELL VENTILATED AREA.
Other Precautions:KEEP CONTAINER CLOSED & STORED AWAY FROM
WATER/MOISTURE. MAY GENERATE FLAMMABLE HYDROGEN GAS. AVOID EYE
CONTACT.

Respiratory Protection:NONE SHOULD BE NEEDED.
Ventilation:GENERAL VENTILATION
Protective Gloves:NO SPECIAL PROTECTION NEEDED
Eye Protection:SAFETY GLASSES
Work Hygienic Practices:WASH AT MEALTIME & END OF SHIFT IS ADEQUATE.
Supplemental Safety and Health
WHEN HEATED TO TEMP >356F IN PRESENCE OF AIR, PRODUCT CAN FORM
FORMALDEHYDE VAPORS. FORMALDEHYDE IS A POTENTIAL CANCER HAZARD,
SKIN & RESPIRATORY SENSITIZER. EYE, NOSE, THROAT, SKIN & DIGESTIVE
SYSTEM IRRITANT. MAINTAIN VAPOR CONCENTRATIONS W/I OSHA EXPOSURE
LIMITS FOR FORMALDEHYDE.

HCC:N1
Spec Gravity:0.9
Solubility in Water:NONE
Appearance and Odor:BLACK PASTE W/SLIGHT ODOR.

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS.
Stability Condition to Avoid:MOISTURE.
Hazardous Decomposition Products:THERMAL: SILICON DIOXIDE, CARBON
OXIDES, TRACES OF INCOMPLETELY BURNED CARBON COMPOUNDS, QUARTZ
FORMALDEHYDE.

Waste Disposal Methods:DISPOSE OF IAW/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.