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

MSDS NAME:RUBBER CEMENT
NIIN:00-291-8625
MSDS Number: BHMKS
=== Responsible Party ===
Company:AMERICAN WRITING INK CO.
Address:33 FARNSWORTH ST.
City:BOSTON
State:MA
ZIP:02210
Country:US
Info Phone Num:617-482-9167
Emergency Phone Num:617-482-9167
Preparer's Name:H. LEVINSON
CAGE:82956
=== Contractor Identification ===
Company:AMERICAN INK AND OIL CORP
Address:33 ENDICOTT STREET
Box:City:NORWOOD
State:MA
ZIP:02062-3006
Country:US
Phone:781-762-0026 / FAX: 781-762-1617
CAGE:82956

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

Name:N-HEPTANE
CAS:142-82-5
RTECS #:MI7700000
Fraction by Wt: 88-90%
OSHA PEL:500 PPM/500 STEL
ACGIH TLV:400 PPM/500STEL;9293

Name:ISOPROPYL ALCOHOL (SARA III) [99%]
CAS:67-63-0
RTECS #:NT8050000
Fraction by Wt: 1.49%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:400 PPM
ACGIH TLV:400 PPM/500STEL;9394

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INGESTION MAY CAUSE IRRITATION OF
    DIGESTIVE TRACT, NERVOUS SYSTEM DEPRESS, LOSS OF CORDINATION.
    IRREGULAR HEARTBEATS (ARRHYTHMIAS). PERSONS WITH ASTHMA LIKE
    CONDITIONS MAY EXPERIENCE ADDITIONAL BREATH ING DIFFICULTIES.
    PROLONGED/REPEATED EXPOSURE MAY CAUSE REDNESS AND BURNING, DRYING
    AND CRACKING OF SKIN AND DERMATITIS.
Effects of Overexposure:MAY CAUSE EYE IRRITATION, DIRECT CONTACT MAY
    CAUSE BURNING AND REDNESS. INHAL   MAY CAUSE IRRITATION OF NOSE AND
    THROAT, NAUSEA AND DIZZINESS. SKIN IRRITATION  REDNESS,BURNING,
    DRYING AND CRACKING OF  SKIN.
Medical Cond Aggravated by Exposure:PRE-EXITING HEART DISORDERS MAY BE
    AGGRAVATED BY  EXPOSURE. PERSONS WITH ASTHMA LIKE CONDITIONS MAY
    EXPERIENCE ADDITIONAL BREATHING DIFFICULTIES.

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

First Aid:SKIN: REMOVE CONTAMINATED CLOTHING,WASH W/MILD SOAP & WATER.
    INHAL: REMOVE TO   FRESH AIR IF NOT BREATHING GIVE CPR OR ADMIN
    OXYGEN. INGESTION: DO NOT INDUCE   VOMITING OR GIVE ANYTHING BY
    MOUTH. SEEK  MEDICAL ATTENTION IN ALL CASES

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

Flash Point Method:TCC
Flash Point:25F/-3.89C
Lower Limits:1.2
Upper Limits:7.5
Extinguishing Media:FOAM, DRY CHEMICAL, CO2, WATER (USE ONLY TO COOL)
Fire Fighting Procedures:WATER SPRAY MAY BE USEFUL IN MINIMIZING VAPORS
    AND COOLING CONTAINERS EXPOSED TOHEAT & FLAME
Unusual Fire/Explosion Hazard:FLASHBACK ALONG VAPOR TRAIL MAY OCCUR.
    MATERIAL IS EXTREMELY FLAMMABLE & MAY BE IGNITED BY HEAT. SPARKS
    AND FLAME OR STATIC ELECTRICITY

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

Spill Release Procedures:CONTAIN SPILL. VENTILATE AREA. REMOVE ALL
    SOURCES OF IGNITION/HOT METAL SURFACES. KEEP OUT OF DRAINSSEWERS,
    WATERWAYS. DO NOT FLUSH AREA WITH WATER.  USE ABSORBENT PADS OR
    CLOTHES. IF STRONG VAPORS	 FOAM CAN BE USED TO SUPPRESS

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

Handling and Storage Precautions:KEEP CONTAINERS TIGHTLY CLOSED. KEEP
    PRODUCT AWAY FROM HEAT & SOURCES OF IGNITION. KEEP OUT OF VAPORKEEP
    FROM REACH OF CHILDREN
Other Precautions:USE ONLY IN WELL VENTILATED AREA. AVOID SKIN CONTACT
    WITH LIQUID. AVOID INHALATION OF VAPORS. KEEP FROM REACH OF
    CHILDREN

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

Respiratory Protection:USE SELF CONTAINED BREATHING APPARATUS IF VAPORS
    EXCEED TLV
Ventilation:LOCAL EXHAUST USE FOR CAPTURING FUMES AND VAPORS.
    MECHANICALPREFERRED
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GOGGLES/FACE SHIELD
Other Protective Equipment:CHEMICAL RESISTANT APRON OR CLOTHING WHEN
    NEEDED
Work Hygienic Practices:EYE WASH FOUNTAIN. WASH SKIN CONATCT AREAS WELL
    AFTER USE.
Supplemental Safety and Health
GROUND ALL MACHINERY NEAR USAGE AREA.

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

Boiling Pt:B.P. Text:20-209 F
Vapor Pres:76 @ 68F
Vapor Density:>AIR
Spec Gravity:0.73
Evaporation Rate & Reference:4.2
Solubility in Water:NEGLIGIBLE
Appearance and Odor:AMBER VISCOUS LIQUID, SWEET AROMATIC

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

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS OR BASES ALSO OXIDIZING AGENTS AND SELECTED AMINES
Stability Condition to Avoid:CONTACT WITH ALL IGNITION SOURCES
Hazardous Decomposition Products:CARBON MONOXIDE AND/OR CARBON DIOXIDE

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

Waste Disposal Methods:DISPOSE OF PRODUCT IN ACCORDANCE WITH LOCAL,
    STATEAND FEDERAL REGULATIONS PERTAINING TO FLAMMABLE   LIQUIDS

 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 ***