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

MSDS NAME:P1 CATALYST
NIIN:00N083248
MSDS Number: CGPYD
=== Responsible Party ===
Company:BENTONITE CORP
Address:1999 BROADWAY, SUITE 4300
City:DENVER
State:CO
ZIP:80202
Country:US
Info Phone Num:303-291-2940; 303-291-2950
Emergency Phone Num:303-291-2940
CAGE:BENTX
=== Contractor Identification ===
Company:BENTONITE CORP
Address:1999 BROADWAY, SUITE 4300
Box:City:DENVER
State:CO
ZIP:80202
Country:US
Phone:303-291-2940
CAGE:BENTX

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

Name:PROPYLENE CARBONATE; (METHYLENE-1, 3-DIOXIAN-2-ONE (100%))
OSHA PEL:N/K 
ACGIH TLV:N/K 

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: MATERIAL IS AN IRRITANT. EYE
    CONTACT: MAY CAUSE IRRITATION OR REDNESS. SKIN CONTACT: EFFECTS OF
    DERMAL CONTACT SLIGHT, IF ANY. INHALATION: MAY CAUSE IRRITATION TO
    NOSE, THROAT AND LUNGS. INGEST ION: ANEMIA IN DOGS AND ADVERSE
    CHANGES, SOME SERIOUS, TO THE LUNGS, LIVER, GI AND REPRODUCTIVE
    (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: ORGANS OF RATS AND MICE HAVE BEEN
    OBSERVED IN LABORATORY ANIMALS AFTER PROLONGED INGESTION OF 2.0
    GRAMS PER KILOGRAM OF BODY WEIGHT PER DAY OF PROPYLENE CARBONATE
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:INGEST: CALL MD IMMEDIATELY . EYES: FLUSH WITH WATER FOR AT
    LEAST 15 MINUTES. HOLD BACK EYELIDS DURING FLUSHING. GET MEDICAL
    ATTENTION. SKIN: FLUSH AREAS OF CONTACT WITH WATER. INHAL: IF
    OVERCOM E BY DUST, REMOVE TO FRESH AIR. IF BREATHING IS DIFFICULT,
    GIVE OXYGEN. IF BREATHING HAS STOPPED, GIVE ARTIFICIAL RESPIRATION.
    GET MEDICAL ATTENTION.

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

Flash Point Method:PMCC
Flash Point:275F,135C
Extinguishing Media:ACCORDING TO THE NFPA GUIDE, USE WATER SPRAY, DRY
    CHEMICAL, FOAM OR CARBON DIOXIDE. WATER OR FOAM MAY CAUSE (SUPDAT)
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT . KEEP CONTAINERS COOL WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:MAY GIVE OFF TOXIC VAPORS WHEN BURNED.

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

Spill Release Procedures:SWEEP UP MATERIAL USING NORMAL HOUSEKEEPING
    PROCEDURES AND HOLD FOR DISPOSAL. MATERIAL IS SLIPPERY WHEN WET.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:WEAR APPROPRIATE PROTECTIVE EQUIPMENT
    WHEN HANDLING. CLOSE CONTAINER WHEN NOT IN USE. AVOID PROLONGED
    INHALATION.
Other Precautions:DO NOT REUSE EMPTY CONTAINER. MISUSE OF EMPTY
    CONTAINERS CAN BE HAZARDOUS. EMPTY CONTAINERS CAN BE HAZARDOUS; CAN
    BE HAZARDOUS IF USED TO STORE TOXIC, FLAMMABLE OR REACTIVE
    MATERIALS. CUTTING OR WELDI NG OF EMPTY CONTAINERS MIGHT (SUPDAT)

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

Respiratory Protection:NONE NECESSARY WHEN HANDLED AT AMBIENT
    TEMPERATURES. USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Ventilation:USE WITH ADEQUATE VENTILATION.
Protective Gloves:BUTYL RUBBER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
    APRON, COVERALLS.
Work Hygienic Practices:DO NOT WEAR CONTACT LENSES. AVOID CONTACT WITH
    EYES. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
EXTING MEDIA: FROTHING. USE WATER TO COOL FIRE EXPOSED CNTNRS. IF A
    LEAK/SPILL HAS NOT IGNITED, USE WATER SPRAY TO DISPERSE VAPORS & TO
    PROVIDE PROTECTION FOR PERSONS ATTEMPTING TO STOP THE LEAK. OTHE R
    PRECS: CAUSE FIRE, EXPLOSION OR TOXICFUMES FROM RESIDUES. DO NOT
    PRESSURIZE OR EXPOSE TO OPEN FLAME OR HEAT.

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

Boiling Pt:B.P. Text:468F,242C
Vapor Pres:0.03
Spec Gravity:1.20 (H*2O=1)
pH:7.0
Solubility in Water:SOLUBLE
Appearance and Odor:COLORLESS LIQUID; SLIGHT ODOR.
Percent Volatiles by Volume:NONE

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

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE DOCUMENTED.
Hazardous Decomposition Products:BURNING MAY RELEASE CARBON DIOXIDE,
    CARBON MONOXIDE, OXIDES OF NITROGEN, CHLORINE.

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

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL 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.

*** END OF RECORD ***