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

MSDS NAME:METHYL ETHYL KETONE
NIIN:00-687-8429
MSDS Number: BFLTN
=== Responsible Party ===
Company:VAN WATERS AND ROGERS INC DIV OF UNIVAR CORP
Address:2256 JUNCTION AVENUE
City:SAN JOSE
State:CA
ZIP:95131
Country:US
Info Phone Num:408-435-8700
Emergency Phone Num:800-424-9300(CHEMTREC)
Preparer's Name:DOUGLAS EISNER
CAGE:0AN91
=== Contractor Identification ===
Company:CHEMICAL COMMODITIES AGENCY, INC.
Address:27447 PACIFIC STREET
Box:City:HIGHLAND
State:CA
ZIP:92346-2640
Country:US
Phone:909-864-2310
CAGE:60777
Company:VAN WATERS AND ROGERS
Address:2256 JUNCTION AVE
City:SAN JOSE
State:CA
ZIP:95131
Country:US
Phone:408-435-8700/800-424-9300(CHEMTREC)
CAGE:0AN91

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

Name:METHYL ETHYL KETONE (2-BUTANONE) (MEK) (SARA III)
CAS:78-93-3
RTECS #:EL6475000
Fraction by Wt: >99%
Other REC Limits:NONE NORMALLY REQUI.
OSHA PEL:200 PPM/300 STEL
ACGIH TLV:200 PPM/300STEL 9192
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

LD50 LC50 Mixture:ORAL RAT=2737MG/KG; DERMAL RABBIT:13G/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE-EYES/SKIN:IRRITATION.
    INHALATION: IRRITATION TO THE RESPIRATORY TRACT. INGESTION:
    MODERATELY TOXIC. ASPIRATION INTO LUNGS MAY CAUSE CHEMICAL
    PNEUMONITIS WHICH CAN BE FATAL. CHRONIC- CNS DEPRESSI ON, NARCOSIS.
Explanation of Carcinogenicity:DATA PER MSDS
Effects of Overexposure:SKIN:DRYNESS, IRRITATION. EYES:REDNESS AND
    IRRITATION. INHALATION:IRRITATION OF NOSE, THROAT, EYES, HEADACHE,
    NAUSEA, DIZZINESS, AND INCOORDINATION. INGESTION: NAUSEA, VOMITING
    AND DIARRHEA.
Medical Cond Aggravated by Exposure:PERSONS WITH A HISTORY OF AILMENTS
    OR WITH A PRE-EXISTING DISEASE INVOLVING THE EYES, SKIN, OR
    RESPIRATORY TRACT MAY BE AT INCREASED RISK FROM EXPOSURE.

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

First Aid:INHALATION:REMOVE TO FRESH AIR. RESUSCITATE IF NOT BREATHING.
    GET MEDICAL ATTENTION. EYES:IMMEDIATELY FLUSH WITH PLENTY OF WATER
    FOR 15 MINUTES HOLDING EYELIDS OPEN. GET MEDICAL ATTENTION. SKIN:
    REMOV E CONTAMINATED CLOTHING. WASH WITH SOAPAND WATER. IF
    IRRITATION PERSISTS, GET MEDICAL ADVICE. INGESTION:DO NOT INDUCE
    VOMITING. GIVE NOTHING BY MOUTH IF UNCONSCIOUS. GET IMMEDIATE
    MEDICAL ATTENTION.

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

Flash Point Method:TCC
Flash Point:=-5.C, 23.F
Lower Limits:1.8
Upper Limits:11.5
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, OR DRY
    CHEMICAL.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD USE NIOSH APPROVED SCBA &
    FULL PROTECTIVE EQUIPMENT WHEN FIGHTING CHEMICAL FIRE. USE WATER
    SPRAY TO COOL NEARBY CONTAINERS EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:VAPORS MAY TRAVEL A LONG DISTANCE AND MAY
    GET IGNITED AT LOCATIONS DISTANT FROM HANDLING POINTS.

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

Spill Release Procedures:USE PROPER PERSONAL PROTECTION; CONTAIN FREE
    MATERIAL IF POSSIBLE; USE SUITABLE INERT ABSORBENT MATERIAL AND
    RECOVER FOR PROPER DISPOSAL IN AN APPROVED CONTAINER.
Neutralizing Agent:NOT APPLICABLE.

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

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
    AREA. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE. PROTECT
    CONTAINERS FROM PHYSICAL DAMAGE.
Other Precautions:DO NOT TAKE INTERNALLY. DO NOT BREATHE MIST. AVOID
    PROLONGED OR REPEATED BREATHING OF VAPOR. AVOID CONTACT WITH EYES.
    USE WITH ADEQUATE VENTILATION. WASH THOROUGHLY AFTER HANDLING.

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

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR AS REQUIRED IF
    ABOVE PEL/TLV OR SCBA IN AN ENCLOSED AREA.
Ventilation:LOCAL/GENERAL TO MAINTAIN PEL/TLV.
Protective Gloves:NEOPRENE, NITRILE, OR NATURAL RUBBER
Eye Protection:SAFETY GOGGLES WITH OPTIONAL FACE SHIELD
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER,WORK
    CLOTHING AND APRON AS REQUIRED.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
    RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR
    FOOTWEAR.
Supplemental Safety and Health
AVOID PROLONGED OR REPEATED EXPOSURE. DO NOT GET ON SKIN OR IN EYES. DO
    NOT BREATHE VAPORS OR MISTS.

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

HCC:F2
Boiling Pt:=79.4C, 175.F
Melt/Freeze Pt:=-86.7C, -124.F
Vapor Pres:74.9 MMHG
Vapor Density:2.49
Spec Gravity:0.806
Evaporation Rate & Reference:3.8 (BUTYL ACET=1)
Solubility in Water:APPRECIABLE24% BY WT
Appearance and Odor:CLEAR COLORLESS LIQUID, PUNGENT ODOR
Percent Volatiles by Volume:100

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

Stability Indicator/Materials to Avoid:YES
ALKALINE MATERIALS, MINERAL ACIDS, HALOGENS
Stability Condition to Avoid:HIGH TEMP, OPEN FLAMES.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE AND
    OTHER UNIDENTIFIED COMPONENTS.

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

Waste Disposal Methods:CONSULT LOCAL AUTHORITIES. DISPOSAL MUST BE MADE
    IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND
    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 ***