CONROS CORP. -- ROSS RUBBER CEMENT -- 8040-00-000-0000 
=====================  Product Identification  =====================

Product ID:ROSS RUBBER CEMENT
MSDS Date:06/01/1998
FSC:8040
NIIN:00-000-0000
Status Code:A
=== Responsible Party ===
Company Name:CONROS CORP.
City:TORRONTO ONTARIO
Country:CA
Info Phone Num:800-521-8246 US/800-387-5275 CAN.
Emergency Phone Num:800-387-5275
Preparer's Name:R. PATEL/UPDATEJ. KUKREJA
CAGE:JO947
=== Contractor Identification ===
Company Name:CONROS CORP.
Box:City:TORONTO ONTARIO
Country:CA
Phone:800-521-8246 US/800-387-5275 CAN.
CAGE:JO947
Company Name:NASCO INTL INC., NASCO DIV
Address:901 JANESVILL AVE
Box:City:FORT ATKINSON
State:WI
ZIP:53538-0901
Country:US
Phone:920-563-2446
Contract Num:MDA414-99-A-0001-0107
CAGE:33089
Company Name:NASCO INTL INC., NASCO DIV
Address:901 JANESVILL AVE
Box:City:FORT ATKINSON
State:WI
ZIP:53538-0901
Country:US
Phone:920-563-2446
Contract Num:MDA414-99-A-0001-0155
CAGE:33089
Company Name:NASCO INTL INC., NASCO DIV
Address:901 JANESVILL AVE
Box:City:FORT ATKINSON
State:WI
ZIP:53538-0901
Country:US
Phone:920-563-2446
Contract Num:MDA414-99-A-00010140
CAGE:33089

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

Ingred Name:HEXANE (CERCLA)
CAS:110-54-3
RTECS #:MN9275000
Minumum % Wt:80.
Maxumum % Wt:90.
Other REC Limits:NOT PROVIDED.
OSHA PEL:500 PPM
Code:F
ACGIH TLV:50 PPM
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Ingred Name:RUBBER
Fraction by Wt: APPROX. 13%
Other REC Limits:NOT PROVIDED.
OSHA PEL:NOT PROVIDED.
ACGIH TLV:NOT PROVIDED.

Ingred Name:GUM
Fraction by Wt: APPROX.  4%
Other REC Limits:NOT PROVIDED.
OSHA PEL:NOT PROVIDED.
ACGIH TLV:NOT PROVIDED.

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

LD50 LC50 Mixture:NOT PROVIDED.
Health Hazards Acute and Chronic:SKIN AND EYE CONTACT: CAUTION: SKIN
    CONTACT: LIQUID OR VAPOR IRRITATES SKIN. EYE CONTACT:  LIQUID OR
    VAPOR IRRITATES EYES. INHALATION EXPOSURE: WARNING: VAPOR IS
    HARMFUL. ORAL INGESTION: WARNING: HARM FUL IF SWALLOWED.
Explanation of Carcinogenicity:NOT PROVIDED.
Effects of Overexposure:SKIN AND EYE CONTACT: CAUTION: SKIN CONTACT:
    LIQUID OR VAPOR IRRITATES SKIN. EYE CONTACT:  LIQUID OR VAPOR
    IRRITATES EYES. INHALATION EXPOSURE: WARNING: VAPOR IS HARMFUL.
    ORAL INGESTION: WARNING: HARM FUL IF SWALLOWED.
Medical Cond Aggravated by Exposure:NOT PROVIDED.

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

First Aid:IF INHALED, REMOVE TO FRESH AIR. IF BREATHING IS DIFFICULT,
    GIVE OXYGEN. CALL A PHYSICIAN.  IF SWALLOWED THEN DO NOT INDUCE
    VOMITING. IMMEDIATELY DRINK A LARGE QUANTITY OF MILK OR WATER AND
    CALL A PHY SICIAN.

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

Flash Point Method:TCC
Flash Point:=-21.5C, -7.F
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:COOL FIRE-EXPOSED CONTAINERS WITH WATER. WHEN
    FIRE-FIGHTING, WEAR FULL PROTECTIVE EQUIPMENT INCLUDING
    SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:USE OF WATER MAY SPREAD FIRE (SOLVENTS
    FLOAT ON WATER). HEATING MAY CAUSE PRESSURE BUILD-UP AND POSSIBLE
    RUPTURE OF THE CONTAINERS.

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

Spill Release Procedures:REMOVE ALL IGNITION SOURCES. DIKE TO CONTAIN
    SPILLED LIQUID. WEARING RECOMMENDED PROTECTIVE EQUIPMENT (PLUS
    RESPIRATORY PROTECTION) AND USING EXPLOSION-PROOF EQUIPMENT, REMOVE
    BULK OF LIQUID. ADD DRY  MATERIAL TO ABSORB REMAINING LIQUID; PICK
    UP AND CONTAINERIZE FOR PRODUCT RECOVERY OR DISPOSAL. RINSE AREA
    WITH WATER; COLLECT RINSED WATER FOR DISPOSAL.
Neutralizing Agent:NOT RELEVANT.

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

Handling and Storage Precautions:DO NOT STORE OR HANDLE IN THE PRESENCE
    OF HEAT, SPARKS OR OPEN FLAME. GROUND OR BOND CONTAINERS WHEN
    TRANSFERRING.
Other Precautions:AVOID CONTACT WITH EYES, SKIN, AND CLOTHING. WEAR
    PROTECTIVE EQUIPMENT.

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

Ventilation:LOCAL EXHAUST
Protective Gloves:RUBBER OR VINYL GLOVES
Eye Protection:SAFETY GLASSES WITH SIDE SHIELDS OR CHEMICAL GOGGLES
Other Protective Equipment:WORK CLOTHING
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
PART NUMBER: 97 12823:	QT, PER PROCUREMENT.

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

HCC:F2
NRC/State Lic Num:NOT RELEVANT.
Boiling Pt:=68.C, 154.4F
Melt/Freeze Pt:M.P/F.P Text:NOT PROVIDED.
Decomp Temp:Decomp Text:NOT PROVIDED.
Vapor Pres:NOT PROVIDED.
Spec Gravity:0.686
pH:NOT RELEVANT.
Viscosity:NOT PROVIDED.
Evaporation Rate & Reference:NOT PROVIDED.
Solubility in Water:IMMISCIBLE
Appearance and Odor:FLAMMABLE LIQUID.
Percent Volatiles by Volume:85
Corrosion Rate:NOT PROVIDED.

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

Stability Indicator/Materials to Avoid:YES
NONE KNOWN
Stability Condition to Avoid:NOT PROVIDED.
Hazardous Decomposition Products:NOT PROVIDED.

===================  Toxicological Information	===================

Toxicological Information:NOT PROVIDED.NOT PROVIDED.

=====================  Ecological Information  =====================

Ecological:NOT PROVIDED.

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

Waste Disposal Methods:THIS PRODUCT, IF DISPOSED AS SHIPPED, MEETS EPA
    CRITERIA OF A HAZARDOUS WASTE AS SPECIFIED IN 40 CFR 261 ON THE
    BASIS OF ITS IGNITABILITY. DISPOSE OF IN A LICENSED HAZARDOUS WASTE
    DISPOSAL FACILITY IN  ACCORDANCE WITH APPLICABLE  FEDERAL, STATE,
    AND LOCAL REGULATIONS.

===================  MSDS Transport Information  ===================

Transport Information:CEMENT, RUBBER, FLAMMABLE LIQUID, NA 1133

=====================  Regulatory Information  =====================

SARA Title III Information:NOT PROVIDED.
Federal Regulatory Information:NOT PROVIDED.
State Regulatory Information:NOT PROVIDED.

 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.