Product ID:PSI-601 SILICONE SEALANT
MSDS Date:03/14/1990
FSC:8040
NIIN:00-225-4548
MSDS Number: BJPYQ

POLYMERIC SYSTEMS, INC.

WHEATLAND & MASON STREETS
PHOENIXVILLE, PA 19460
US

Emergency Phone: 215-935-1170

Info Phone: 215-935-1170

Preparer: DR. EDWARD F. CLUFF, TECH

Cage: 0KND3

POLYMERIC SYSTEMS, INC.

PHOENIXVILLE, PA 19460 US

Telephone: 610-935-1170

Cage: 0KND3

ALKYL TRIACETOXY SILENE(ALSO CAS 17689-77-9)RELEASES 3%

CAS: 4253-34-3

RTECS: VV4500000

Fraction By Weight: <5%

*(CON'T) CARTRIDGE CAN CAUSE TLV TO BE REACHED IN 15000 FT

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
Effects of Overexposure:INHALE: SLIGHT NOSE, THROAT & RESPIRATORY
IRRITATION POSSIBLE. INGESTION: MAY CAUSE CENTRAL NERVOUS SYSTEM
DEPRESSION. SKIN: IRRITATION. POSSIBLE SENSITIZATION. & EYE
CONTACT: IRRITATION. POSSIBLE SEN SITIZATION.

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

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

Spill Release Procedures:TAKE UP WITH ABSORBANT MATERIAL (SAWDUST,
SAND) & 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 RECOMMEND 10 AIR CHANGES PER HOUR. LOCAL
EXHAUST MAY BE REQUIRED IN CONFINED SPACE.
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:F6
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 WITH ETHANOL ODOR
Percent Volatiles by Volume:97

Stability Indicator/Materials to Avoid:YES
WATER. WATER REACTIVE, CORROSIVE MATERIAL.
Stability Condition to Avoid:OPEN FLAME, EXTREME HEAT
Hazardous Decomposition Products:BY FIRE: CO2, CO, HCI.

Waste Disposal Methods:INCINERATE IN ACCORDANCE WITH 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.