=====================  Product Identification  =====================

MSDS NAME:S-325 UNSATURATED POLYESTER RESIN
NIIN:00-291-0164
MSDS Number: CHKGV
=== Responsible Party ===
Company:INTER PLASTIC CORP.
Address:1225 WILLOW LAKE BOULEVARD
City:VANDAIS HEIGHTS
State:MN
ZIP:55110-5145
Country:US
Info Phone Num:612-481-6860
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:LO202
=== Contractor Identification ===
Company:INTER PLASTIC CORP.
Address:1225 WILLOW LAKE BOULEVARD
Box:City:VANDAIS HEIGHTS
State:MN
ZIP:55110-5145
Country:US
Phone:612-481-6860
CAGE:LO202
Company:INTERPLASTIC CORP
Address:2015 BROADWAY NE
Box:City:MINNEAPOLIS
State:MN
ZIP:55413
Country:US
Phone:612-331-6850
CAGE:16881

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

Name:UNSATURATED POLY ESTER BASE RESIN
CAS:9065-68-3
Fraction by Wt: 66-68%
Other REC Limits:NONE RECOMMENDED

Name:STYRENE  (SARA 313)
CAS:100-42-5
RTECS #:WL3675000
Fraction by Wt: 32-34%
Other REC Limits:50PPM 8HR/100 15 MIN
OSHA PEL:50 PPM/100 CEILING
ACGIH TLV:50 PPMSTEL 100
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:YES	 OSHA:NO
Health Hazards Acute and Chronic:EYE: SEVERE IRRIT, REDNESS, TEARING,
    BLURRED VISION. SKIN: MODERATE IRRIT, DEFATTING, DERMATITIS. INHAL:
    NASAL IRRIT, DIZZINESS, WEAKNESS, FATIGUE, NAUSEA, HEADACHE,
    UNCONSCIOUSNESS, ASPHYXIATION. ING EST: GI IRRIT, NAUSEA, VOMITING,
    DIARRHEA, ASPIRATION, CHEMICAL PNEUMONITIS.
Explanation of Carcinogenicity:STYRENE IDENTIFIED BY IARC AS POSSIBLE
    HUMAN CARCINOGEN.

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

First Aid:SKIN: WASH W/SOAP & WATER. REMOVE CONTAM CLOTHES, WASH BEFORE
    REUSE. EYE: FLUSH W/WATER LIFTING LIDS OCCASIONALLY. GET MED AID.
    INGEST: DONT INDUCE VOMITING. KEEP WARM/QUIET. GET MED AID.
    ASPIRATION C AN BE FATAL. INHAL: GET FRESH AIR.
    GIVEOXYGEN/ARTIFICIAL RESPIRATION. KEEP WARM/QUIET. GET MED AID.

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

Flash Point:88.0F,31.1C
Lower Limits:1.1
Upper Limits:6.1
Extinguishing Media:REGULAR FOAM, CO2, DRY CHEMICAL.
Fire Fighting Procedures:WATER/FOAM MAY CAUSE VIOLENT LIFE ENDANGERING
    FROTHING, DONT USE WATER/FOAM. USE SCBA W/FULL FACEPIECE OR OTHER
    POSITIVE PRESSURE SCBA.
Unusual Fire/Explosion Hazard:VAPORS HEAVIER THAN AIR, MAY
    TRAVEL/IGNITE BY IGNIT SOURCES OR ELECTRICAL EQUIPMENT DISTANT FROM
    MATERIAL HANDLING POINT. NEVER WELD/CUT ON/NEAR FULL/EMPTY DRUM

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

Spill Release Procedures:SM: ABSORB ON ABSORBENT/TRANSFER TO HOOD. LG:
    REMOVE ALL IGNITS. EVACUATE. USE PROTECTIVE EQUIPMENT. STOP SPILL
    AT SOURCE, DIKE. PUMP LIQUID TO SALVAGE TANK. ABSORB REMAINING
    W/ABSORBENT. SHOVEL INTO  CONTAINERS.

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

Other Precautions:EMPTY CONTAINERS MAY BE HAZARDOUS DUE TO RESIDUE.

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

Respiratory Protection:NIOSH/MSHA APPROVED AIR-SUPPLIED RESPIRATOR.
Ventilation:MECHANICAL (GENERAL) &/OR LOCAL EXHAUST.
Protective Gloves:CHEMICAL RESISTANT NEOPRENE/RUBBER/LATEX
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:NORMAL WORK CLOTHING COVERING ARMS/LEGS.
Supplemental Safety and Health
NK

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

Boiling Pt:B.P. Text:293F,145C
Vapor Pres:4.3
Vapor Density:3.6 AIR=1
Spec Gravity:1.0-1.2
Evaporation Rate & Reference:SLOWER THAN ETHER
Percent Volatiles by Volume:66.68

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

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS.
Stability Condition to Avoid:HEAT, FLAME, STORAGE IN OPEN CONTAINERS,
    STORAGE >6 MONTHS, STORAGE >38C.
Hazardous Decomposition Products:CO2, CO, LOW MOLECULAR HYDROCARBONS,
    ORGANIC ACIDS.

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

Waste Disposal Methods:SMALL AMOUNTS: ALLOW VOLATILE PORTION TO
    EVAPORATE IN HOOD. ALLOW VAPORS TO COMPLETELY CLEAR HOOD DUCT WORK.
    DISPOSE REMAINING MATERIAL PER APPLIC REGS. LG AMOUNTS: DESTROY BY
    LIQUID INCINERATION PER  APPLIC REGS. DISPOSE CONTAM ABSORBENT PER
    REGS.

 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.

*** END OF RECORD ***