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

MSDS NAME:LA-4381/30
NIIN:00-142-8862
MSDS Number: CCMNW
=== Responsible Party ===
Company:RALRUBE INC.
Address:36977 FOX GLEN
City:FARMINGTON HILLS
State:MI
ZIP:48331
Country:US
Info Phone Num:810-661-0260
Emergency Phone Num:810-661-0260
CAGE:6X798
=== Contractor Identification ===
Company:RALRUBE INC.
Address:36977 FOX GLEN
Box:City:FARMINGTON HILLS
State:MI
ZIP:48331
Country:US
Phone:248-661-0260, FAX 248-661-3941
CAGE:6X798

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

Name:METHYL ETHYL KETONE
CAS:78-93-3
RTECS #:EL6475000
Fraction by Wt: 69%
Other REC Limits:NONE SPECIFIED
OSHA PEL:200 PPM
ACGIH TLV:200 PPM
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Name:BUTADIENE NITRILE RUBBER
CAS:9003-18-3
Fraction by Wt: 1%
Other REC Limits:NONE SPECIFIED

Name:PROPRIETARY
Fraction by Wt: 1%
Other REC Limits:NONE SPECIFIED
OSHA PEL:YNONE DETERMINED
ACGIH TLV:NONE DETERMINED

Name:PROPRIETARY INGREDIENT
Fraction by Wt: 1%
Other REC Limits:NONE SPECIFIED
OSHA PEL:NONE DETERMINED
ACGIH TLV:NONE DETERMINED

Name:PROPRIETARY INGREDIENT
Fraction by Wt: 1%
Other REC Limits:NONE SPECIFIED
OSHA PEL:NONE DETERMINED
ACGIH TLV:NONE DETERMINED

=====================  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:NAUSEA AND/OR NARCOSIS. SEVERE EYE
    BURNS. DAMAGE TO NERVOUS SYSTEM. MINOR EMBRYOTOXIC/FETOTOXIC
    EFFECTS HAVE BEEN OBSERVED IN LAB RATS EXPOSED TO MEK BY INHAL AT
    LEVELS GREATER THAN 1000 PPM (5 TIMES  THE OSHA-PEL) FOR MOST OF
    THE GESTATIONPEROID. MAY CAUSE LIVER ABNORMALITIES, KIDNEY-LUNG AND
    BRAIN DAMAGE. TERATOGEN.
Explanation of Carcinogenicity:NOT CARCINOGENIC.
Effects of Overexposure:IRRITATION TO EYES AND MUCOUS MEMBRANES. CAN
    ALSO CAUSE SKIN DRYNESS. LIQUID INGESTION MAY RESULT IN VOMITING.
    WEAKNESS IN HANDS AND FEET.
Medical Cond Aggravated by Exposure:RESPIRATORY AILMENTS.

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

First Aid:SKIN: WASH WITH SOAP AND WATER. GET MEDICAL ATTENTION. EYES:
    FLUSH EYES ABUNDANTLY WITH CLEAN WATER AND REFER TO PHYSICIAN.
    INGESTION: DO NOT INDUCE VOMITING. REFER TO PHYSICIAN. EXCESSIVE
    INHALATION:  REMOVE TO FRESH AIR OR GIVE OXYGEN. REFER TO
    PHYSICIAN.

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

Flash Point Method:TCC
Flash Point:23.0F,-5.0C
Autoignition Temp:Autoignition Temp Text:960F
Lower Limits:1.8%
Upper Limits:11.5%
Extinguishing Media:CARBON DIOXIDE, FOAM, DRY CHEMICAL.
Fire Fighting Procedures:NIOSH/MSHA SELF-CONTAINED BREATHING APPARATUS
    SHOULD BE WORN. USE WATER SPRAY TO COOL FIRE EXPOSED STRUCTURES AND
    DISPERSE VAPOR CLOUD IF FIRE IS NOT PRESENT.
Unusual Fire/Explosion Hazard:VAPOR IS HEAVIER THAN AIR AND MAY TRAVEL
    CONSIDERABLE DISTANCE TO SOURCE OF IGNITION AND FLASHBACK.

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

Spill Release Procedures:ABSORB SPILL IN SAND, EARTH, VERMICULITE.
    OIL-DRI, OR SOL-SPEED-DRI. SHOVEL ABSORBED MATERIAL INTO STEEL
    CONTAINER AND COVER.

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

Handling and Storage Precautions:STORE IN APPROVED SOLVENT STORAGE
    AREA. KEEP TIGHTLY CLOSED. KEEP AWAY FROM HEAT OPEN FLAMES, SPARKS,
    HOT SURFACES AND OXIDIZING AGENTS.

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

Respiratory Protection:USE NIOSH-APPROVED ATMOSPHERE SUPPLYING OR AIR
    PURIFYING RESPIRATOR FOR ORGANIC VAPORS AS REQUIRED TO MAINTAIN
    EXPOSURE LEVELS BELOW RECOMMENDED LIMITS.
Ventilation:LOCAL EXHST-RMV VAPORS DURING PROCESSING. MECH
    EXHST:EXPLOS- PROOF EQUIP. SPECIAL-REDUCE VAPOR CONC BELOW
    SPECIFIED LIMI
Protective Gloves:PVA GLOVES.
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:PROTECTIVE CLOTHING AS REQUIRED TO PREVENT
    SKIN CONTACT.
Work Hygienic Practices:KEEP AREA CLEAN. CLEAN UP SPILLS IMMEDIATELY.
    PRACTICE GOOD PERSONAL HYGIENE.
Supplemental Safety and Health
NONE

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

HCC:F2
Boiling Pt:B.P. Text:175F,79C
Vapor Pres:70.2 @ 20C
Vapor Density:2.5
Spec Gravity:0.888
Appearance and Odor:TAN. CHARACTERISTIC SOLVENT ODOR.

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

Stability Indicator/Materials to Avoid:YES
AVOID OXIDIZING AGENTS.
Stability Condition to Avoid:AVOID HEAT, OPEN FLAMES, SPARKS, HOT
    SURFACES.
Hazardous Decomposition Products:OXIDES OF CARBON, SULFUR NITROGEN AND
    HYDROGEN CHLORIDE.

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

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH FEDERAL, STATE,
    AND LOCAL CHEMICAL AND SOLVENT WASTE DISPOSAL 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 ***