Product ID:SYLGARD 577 PRIMERLESS SILICONE ADHESIVE BASE
MSDS Date:06/28/1990
FSC:8030
NIIN:00F024136
MSDS Number: BNKHN

Emergency Phone: (517)496-5900

Info Phone: (517)496-5900

Preparer: JACK L SHENEBERGER

Cage: 5D028

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

Cage: 5D028

SILICA DIOXIDE, CRYSTALLINE QUARTZ, SAND (SUSPECTED HUMAN

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: 37%/WT

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYES: TEMPORARY DISCOMFORT, MILD
REDNESS, DRYNESS, IRRITATION. INHALATION: RESPIRATORY PASSAGES
IRRITATION. INGESTION: DIGESTIVE DISCOMFORT.
Explanation of Carcinogenicity:QUARTZ IS A SUSPECTED HUMAN CARCINOGEN
Effects of Overexposure:EYES: TEMPORARY DISCOMFORT, MILD REDNESS,
DRYNESS, IRRITATION. INHALATION: RESPIRATORY PASSAGES. INGESTION:
DIGESTIVE DISCOMFORMT.

First Aid:EYES/SKIN: WASH W/PLENTY OF WATER. INHALATION: REMOVE TO
FRESH AIR. 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 &
PROTECTIVE CLOTHING IN FIGHTING FIRES INVOLVING CHEMICALS.

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

Handling and Storage Precautions:STORE <90F. USE CARE & CAUTION.
Other Precautions:DON'T REPACKAGE OR STORE IN UNVENTED CONTAINERS AS
PRODUCT EVOLVES MINUTE QUANTITIES OF FLAMMABLE HYDROGEN GAS. TRACES
OF FORMALDEHYDE MAY FORM IF HEATED IN AIR >300F.

Respiratory Protection:RECOMMENDED
Ventilation:ADEQUATE TO MAINTAIN EXPOSURE Eye Protection:SAFETY GLASSES
Work Hygienic Practices:USE GOOD HOUSEKEEPING PRACTICES. WASH BEFORE
EATING, SMOKING & AT END OF WORKSHIFT.
Supplemental Safety and Health

Vapor Pres:<5
Spec Gravity:1.32
Solubility in Water:<0.1%
Appearance and Odor:VISCOUS LIQUID, BEIGE, W/VERY LITTLE ODOR
Percent Volatiles by Volume:<5%/WT

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS CAN CAUSE A REACTION
Hazardous Decomposition Products:SILICON, DIOXIDE, CO2, & TRACES OF
INCOMPLETELY BURNED CARBON PRODUCTS.

Waste Disposal Methods:DISPOSE OF 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.