Product ID:SYLGARD(R) 186 SILICONE ELASTOMER BASE
MSDS Date:02/09/1995
FSC:5970
NIIN:00-163-1153
Kit Part:Y
MSDS Number: CCBYH

Emergency Phone: 517-496-5900

Info Phone: 517-496-5900

Preparer: JACK L. SHENEBERGER

Cage: 5D028

Telephone: 517-496-4388

Cage: 71984

NO INGREDIENT FOR THIS FORMULATION_INGREDIENT

Routes of Entry: Inhalation:NO Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE-DIRECT CONTACT MAY CAUSE TEMPORARY
DISCOMFORT. SKIN-SEVERAL REPEATED PROLONGED EXPOSURES (24 TO 48
HRS) MAY IRRITATE. INHALATION-NO IRRITATION TO EYES & RESPIRATORY
PASSAGE. NO INJURY IS LIKELY FR OM SHORT EXPSOURES OF LESS THAN 8
HOURS. ORAL-SWALLWOING LARGE AMOUNTS MAY CAUSE DIGESTIVE
DISCOMFORT.
Explanation of Carcinogenicity:THIS COMPOUND CONTAINS NO INGREDIENTS AT
CONCENTRATIONS OF 0.1% OR GREATER THAT ARE CARCINOGENS OR SUSPECT
CARCINOGENS.
Effects of Overexposure:EYES: MILD REDNESS AND DRYNESS SIMILIAR TO
WINDBURN. INGESTION: DIGESTIVE DISCOMFORT.
Medical Cond Aggravated by Exposure:OVEREXPOSURE TO ANY CHEMICAL MAY
RESULT IN ENHANCEMENT OF PRE-EXISTING ADVERSE MEDICAL CONDITIONS
AND ALLERGIC REACTIONS.

First Aid:EYES: IMMEDIATELY FLUSH WITH WATER. SKIN: WIPE OFF AND FLUSH
WITH WATER. INHALATION: NO FIRST AID SHOULD BE NEEDED. ORAL: NO
FIRST AID SHOULD BE NEEDED.

Flash Point Method:CC
Flash Point:>214F,>101C
Lower Limits:NOT GIVEN
Upper Limits:NOT GIVEN
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, FOAM, WATER FOG (OR
SPRAY).
Fire Fighting Procedures:SELF-CONTAINED BREATHING APPARATUS AND FULL
PROTECTIVE CLOTHIND SHOULD BE WORN IN FIGHTING FIRES INVOLVING
CHEMICALS.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:USE ABSORBENT MATERIAL TO COLLECT AND CONTAIN
FOR SALVAGE DISPOSAL. PLACE IN CONTAINER FOR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE BELOW 90F. USE REASONABLE CARE
AND CAUTION. DO NOT REPACKAGE OR STORE IN UNVENTED CONTAINERS. KEEP
CONTAINER CLOSED AND AWAY FROM WATER/MOISTURE
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NO RESPIRATORY PROTECTION SHOULD BE NEEDED.
Ventilation:MECHANICAL (GENERAL): RECOMMENDED.
Protective Gloves:WASH AT MEALTIME/END OF SHIFT ADEQUATE.
Eye Protection:SAFETY GLASSES A MINIMUM.
Other Protective Equipment:AS REQUIRED BY LOCAL AUTHORITIES.
Work Hygienic Practices:PRACTICE GOOD PERSONAL HYGENE AFTER USE. DO
EAT, DRINK, SMOKE BEFORE WASHING HANDS.
Supplemental Safety and Health
THIS IS PART B OF A TWO PART KIT/PRODUCT

HCC:N1
Boiling Pt:B.P. Text:NOT GIVEN
Melt/Freeze Pt:M.P/F.P Text:NOT GIVEN
Decomp Temp:Decomp Text:NOT GIVEN
Vapor Pres:NOT GIVEN
Vapor Density:NOT GIVEN
Spec Gravity:0.98
Solubility in Water:NONE
Appearance and Odor:COLORLESS LIQUID, SOME ODOR
Percent Volatiles by Volume:<1%

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS CAN CAUSE A REACTION.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:SILICON DIOXIDE, CARBON DIOXIDE, AND
TRACES OF INCOMPLETELY BURNED CARBON PRODUCTS, HYDROGEN,
FORMALDEHYDE.

Waste Disposal Methods:DOW CORNING SUGGESTS THAT ALL LOCAL, STATE AND
FEDERAL REGULATIONS CONCERNING HEALTH AND POLLUTION BE REVIEWED TO
DETERMINE APPROVED DISPOSAL PROCEDURES CONTACT DOW CORNING IF THERE
ARE ANY DISPOSAL Q UESTIONS.

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.