POLYTECH -- POLYSIL  -- 6830-00N047734
<pre>=====================  Product Identification  =====================

Product ID:POLYSIL
MSDS Date:12/01/1993
FSC:6830
NIIN:00N047734
=== Responsible Party ===
Company Name:POLYTECH
Address:2520 SAN FERNANDO
City:LOS ANGELES
State:CA
ZIP:90065
Country:US
Info Phone Num:213-223-3232; 800-421-9402
Emergency Phone Num:213-223-3232; 800-421-9402
CAGE:0FWB4
=== Contractor Identification ===
Company Name:POLYTECH
Address:2520 SAN FERNANDO ROAD
Box:City:LOS ANGELES
State:CA
ZIP:90065
Country:US
Phone:213-223-3232/800-421-9402
CAGE:0FWB4

=============  Composition/Information on Ingredients  =============

Ingred Name:MINERAL SPIRITS; (ISOPARAFFINIC HYDROCARBON)
CAS:64475-85-0
RTECS #:PY8240000
OSHA PEL:400 PPM (MFR)
ACGIH TLV:400 PPM (MFR)

Ingred Name:DOW CORNING 200 FLUID; (POLYDIMETHYSILOXANE)
CAS:63148-62-9
RTECS #:JJ6484500
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:HYDROCARBON PROPELLANT (PROPANE/ISOBUTANE)
CAS:68476-86-8
OSHA PEL:1000 PPM (MFR)
ACGIH TLV:1000 PPM (MFR)

Ingred Name:VOLATILE ORGANIC COMPOUND: 721 G/L
RTECS #:9999999VO
OSHA PEL:N/K 
ACGIH TLV:N/K 

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO	Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL: HIGH CONCS ARE
    IRRITATING TO EYES & UPPER RESP TRACT, MAY CAUSE HDCH & DIZZ, ARE
    ANESTH & MAY HAVE OTHER CNS EFTS. SKIN CONT/ABSORPTION:
    FREQUENT/PRLNG CONT MAY IRRITATE & CAUSE DERM. LO W ORDER OF
    TOXICITY. INGEST: SML AMTS OF LIQ ASPIRATED INTO RESP SYS DURING
    INGEST/FROM VOMIT, MAY (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: CAUSE BRONCHIOPNEUMONIA/PULM EDEMA.
    MINIMAL TOXICITY. EYES: CAN CAUSE SEV IRRIT, REDNESS, TEARING &
    BLURRED VISION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:EYES: FLUSH WITH WATER, LIFTING UPPER AND LOWER LIDS, FOR AT
    LEAST 15 MINUTES. GET MEDICAL ATTENTION. SKIN: WASH EXPOSED AREAS
    WITH SOAP AND WATER. INHALATION: REMOVE VICTIM TO FRESH AIR. IF
    BREATHING  IS STOPPED GIVE ARTIFICIAL RESPIRATION. GET IMMEDIATE
    MEDICAL ATTENTION. INGESTION: DILUTE WITH WATER. DO NOT INDUCE
    VOMITING. GET MEDICAL ATTENTION.

=====================  Fire Fighting Measures  =====================

Extinguishing Media:FOAM, DRY CHEMICAL, CARBON DIOXIDE.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT . KEEP CONTAINERS COOL.
Unusual Fire/Explosion Hazard:AT ELEVATED TEMPERATURES (ABOVE 120F)
    CONTAINERS MAY VENT, RUPTURE OR BURST.

==================  Accidental Release Measures  ==================

Spill Release Procedures:CLEAN UP AREA BY MOPPING OR WITH ABSORBENT
    MATERIALS AND PLACE IN CLOSED CONTAINERS FOR DISPOSAL. CONTACT
    FEDERAL, STATE, OR LOCAL AUTHORITIES FOR APPROVED DISPOSAL
    PROCEDURES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:DO NOT STORE AT TEMPERATURES ABOVE
    120F.
Other Precautions:PLEASE READ AND FOLLOW THE DIRECTIONS ON THE PRODUCT
    LABEL. THEY ARE YOUR BEST GUIDE TO USING THIS PRODUCT IN THE MOST
    EFFECTIVE WAY, AND THEY ALSO GIVE THE NECESSARY SAFETY PRECAUTIONS
    TO PROTECT YOU R HEALTH.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:UNDER NORMAL CONDITIONS, NO RESPIRATORY
    PROTECTION IS REQUIRED. USE NIOSH APPROVED RESPIRATOR APPROPRIATE
    FOR EXPOSURE OF CONCERN .
Ventilation:GENERAL VENTILATION NORMALLY ADEQUATE. USE EXPLOSION-PROOF
    EQUIPMENT IN CONFINED AREAS.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:EMERGENCY EYEWASH AND DELUGE SHOWER MEETING
    ANSI DESIGN CRITERIA . LONG SLEEVES SHOULD BE WORN.
Work Hygienic Practices:DO NOT EAT, DRINK OR SMOKE IN WORK AREA. WASH
    HANDS BEFORE EATING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:300F,149C
Vapor Pres:45 PSIG
Spec Gravity:0.720 (H*2O=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:CLEAR LIQUID; SOLVENT ODOR
Percent Volatiles by Volume:94

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:DO NOT EXPOSE TO TEMPERATURES ABOVE 120F.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE.

====================  Disposal Considerations  ====================

Waste Disposal Methods:WHEN USED PROPERLY AEROSOL PRODUCTS DO NOT
    GENERATE HAZARDOUS WASTE. EMPTY DE-PRESSURIZED CONTAINERS SHOULD BE
    RECYCLED. CONSULT FEDERAL, STATE AND LOCAL AUTHORITIES FOR APPROVED
    PROCEDURES.

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 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.