Product ID:PSI-601 SILICONE SEALANT
MSDS Date:03/14/1990
FSC:8040
NIIN:00-701-9546
MSDS Number: BJQFM

POLYMERIC SYSTEMS INC

732 WHEATLAND ST
OHOENIXVILLE, PA 19460-3394
US

Emergency Phone: 610-987-6286

Info Phone: 610-987-6286

Preparer: DR. EDWARD F. CLUFF

Cage: 0KND3

POLYMERIC SYSTEMS, INC.

PHOENIXVILLE, PA 19460 US

Telephone: 610-935-1170

Cage: 0KND3

ALKYL TRIACETOXY SILANE(RELEASES ABOUT 3%(WT)ACETIC ACID

CAS: 4253-34-3

RTECS: VV4500000

Fraction By Weight: < 5%

*SUFFICIENT ACETIC ACID TO CAUSE TLV TO BE REACHED IN A

RTECS: 9999999ZZ

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
Health Hazards Acute and Chronic:MAY CAUSE NERVOUS SYSTEM
DEPRESSION.POSSIBLE SENSITIZATION.
Effects of Overexposure:INHALATION:SLIGHT NOSE,THROAT AND RESPIRATORY
IRRITATION POSSIBLE.EYE CONTACT:IRRITATION. SKIN CONTACT:
IRRITATION.

First Aid:INHALATION:REMOVE TO FRESH AIR. INGESTION: OBTAIN IMMEDIATE
MEDICAL ATTENTION. SKIN CONTACT:REMOVE CONTAMINATED CLOTHING. WASH
SKIN THOROUGHLY WITH SOAP AND WATER. EYE CONTACT:FLUSH EYES WITH
WATER FO R AT LEAST 15 MINUTES.CONSULT PHYSICIAN.

Flash Point:52F/11C
Lower Limits:3.3
Upper Limits:19
Extinguishing Media:DRY CHEMICAL, FOAM, CO2 AND SAND.
Fire Fighting Procedures:USE SELF-CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:CO, CO2 AND HCL

Spill Release Procedures:TAKE UP WITH ABSORBENT MATERIAL (SAWDUST,
SAND) AND PLACE IN APPROPRIATE CONTAINER.

Handling and Storage Precautions:STORE BELOW 90F.

Respiratory Protection:USE SELF-CONTAINED BREATHING APPARATUS IN
POSITIVE PRESSURE MODE IF VENTILATION IS INADEQUATE.
Ventilation:GENERAL MECHANICAL RECOMMENDED 10 AIR CHANGES PER HOUR.
LOCAL EXHAUST MAY BE REQUIRED IN CONFINED SPACES.
Protective Gloves:DISPOSABLE PLASTIC,RUBBER OR NEOPRENE
Eye Protection:SAFETY GLASSES OR GOGGLES
Other Protective Equipment:NONE
Work Hygienic Practices:WASH BEFORE EATING, DRINKING OR SMOKING.
Supplemental Safety and Health

HCC:F2
Boiling Pt:B.P. Text:122F,50C
Vapor Pres:40MM @ 19C
Vapor Density:> 1
Spec Gravity:.80
Evaporation Rate & Reference:> 1 (BUTYL ACETATE =1)
Solubility in Water:YES
Appearance and Odor:CLEAR LIQUID ETHANOL ODOR
Percent Volatiles by Volume:97

Stability Indicator/Materials to Avoid:YES
WATER
Stability Condition to Avoid:OPEN FLAME, EXTREME HEAT
Hazardous Decomposition Products:BY FIRE: CO2, CO AND HCL

Waste Disposal Methods:INCINERATE IN ACCORDANCE WITH FEDERAL, STATE AND
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.