Product ID:PSI-601, SILICONE SEALANT
MSDS Date:03/15/1989
FSC:8040
NIIN:00-843-0802
MSDS Number: BHFSP

POLYMERIC SYSTEMS, INC.

WHEATLAND AND MASON STREETS
PHOENIXVILLE, PA 19460
US

Emergency Phone: 215-935-1170

Info Phone: 215-935-1170

Preparer: E.F. CLUFF

Cage: DO538

POLYMERIC SYSTEM, INC.

PHOENIXVILLE, PA 19460

Telephone: 215-935-1170

Cage: DO538

ALKYL TRIACETOXY SILANE

CAS: 4253-34-3

RTECS: VV4500000

Fraction By Weight: <5%

OSHA PEL NA

ACGIH TLV: NA

ACETIC ACID (SARA III)

CAS: 64-19-7

RTECS: AF1225000

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM/15 STEL; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Effects of Overexposure:EYE: MAY CAUSE CORNEA OR CONJUNCTIVAL EDEMA,
PAIN, OR LACRYMATION. SKIN: MAY CAUSE IRRITATION AND
PAIN. SENSITIZATION MAY OCCUR INHAL: MAY CAUSE
MUCOUS MEMBRANE IRRITAI TON, COUGHING, CHOKING, HEADACHEINGST: MAY
CAUSE BURNING PAIN IN MOUTH, THROAT, AND ABDOMEN

First Aid:EYE: FLUSH WITH WATER FOR 15 MINUTES
SKIN: WASH WITH SOAP AND WATER
INHAL: REMOVE TO FRESH AIR.INGST:
GIVE L ARGE QUANTITIES OF WATER. CALL A PHYSICIAN

Flash Point:>400F/204.44C
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:WATER SPRAY, CO2, DRY CHEMICAL, FOAM
Fire Fighting Procedures:USE SELF CONTAINED BREATHING APPARATUS
OPERATED IN POSITIVE PRESSURE MODE.
Unusual Fire/Explosion Hazard:COMBUSTION PRODUCTS MAY BE TOXIC

Spill Release Procedures:COVER WITH ABSORBENT MATERIAL, LET CURE TO
SOLID RUBBER.

Handling and Storage Precautions:STORE BELOW 90F
Other Precautions:WASH BEFORE EATING, DRINKING, OR SMOKING

Respiratory Protection:USE SELF CONTAINED BREATHING APPARATUS IN
POSITIVE PRESSURE MODE IF VENTILATION IS ADEQUATE.
Ventilation:LOCAL EXHAUST AND GENERAL MECHANICAL
Protective Gloves:DISPOSABLE PLASTIC, RUBBER,NEOPRENE
Eye Protection:SAFETY GLASSES OR GOGGLES
Other Protective Equipment:NONE
Work Hygienic Practices:WASH BEFORE EATING, DRINKING, OR SMOKING
Supplemental Safety and Health
NK

Boiling Pt:B.P. Text:NA
Melt/Freeze Pt:M.P/F.P Text:NA
Vapor Pres:NIL
Vapor Density:NA
Spec Gravity:1.0-1.3
pH:NEUTRL
Evaporation Rate & Reference:NA
Solubility in Water:NIL
Appearance and Odor:THICK PASTE, SLIGHT VINEGAR (ACETIC ACID) ODOR
Percent Volatiles by Volume:<5

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Stability Condition to Avoid:ACETIC ACID ON EXPOSURE TO MOISTURE.
Hazardous Decomposition Products:ACETIC ACID FROM MOISTURE; CO FROM
THERMAL DEGRADATION

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH APPROPRIATE
GOVERN- MENT 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.