Product ID:ID 0320T136 H S HARDENER MILC85285
MSDS Date:02/28/1990
FSC:8010
NIIN:01-293-8260
Kit Part:Y
MSDS Number: BHXKY

DEXTER COATINGS

31500 HAYMAN
HAYWARD, CA 94544-7120
US

Emergency Phone: 415-471-7171

Info Phone: 415-791-1961 (NIGHT NUMBER)

Preparer: CAP

Cage: 0HKK2

DEXTER SPECIALTY COATINGS

HAYWARD, CA 94544 US

Telephone: 415-791-1961

Cage: 0HKK2

METHYL ETHYL KETONE (2-BUTANONE) (MEK) (SARA III)

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 10-20%

OSHA PEL 200 PPM/300 STEL

ACGIH TLV: 200 PPM/300STEL 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

1.352 LB/GAL LESS WATER.

RTECS: 9999999VO

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MAY AFFECT THE FOLLOWING ORGANS:
RESPIRATORY TRACT CENTRAL NERVOUS SYSTEM, ALLERGIC RESPIRATORY AND
SKIN REACTION. IRRITANT TO EYES AND SKIN AND SKIN SENSITIVITY.
Effects of Overexposure:OVER EXPOSURE BY INHALATION: MAY CAUSE
IRRITATION OF THE RESPIRATORY TRACT, HEADACHE, DIZZINESS, OR
DROWSINESS.
Medical Cond Aggravated by Exposure:RESPIRATORY PROBLEMS. CENTRAL
NERVOUS SYSTEM ALLERGIC RESPIRATORY AND SKIN REACTION.

First Aid:EYE: FLUSH IMMEDIATELY WITH LARGE AMOUNTS OF RUNNING WATER
FOR AT LEAST 15 MINUTES. SKIN: REMOVE CONTAMINATED CLOTHING AND
WASH SKIN WITH SOAP AND WATER. INHALATION: REMOVE FROM EXPOSURE.
INGESTION: DRINK WATER. IF NECESSARY, CONSULT A PHYSICIAN FOR ANY
OF THESE CONDITIONS.

Flash Point Method:SCC
Flash Point:26.0F,-3.3C
Lower Limits:1.80
Extinguishing Media:USE WATER FOG, FOAM, DRY CHEMICAL, OR CARBON
DIOXIDE.

Spill Release Procedures:REMOVE ALL SOURCES OF IGNITION, AVOID
BREATHING VAPORS, VENTILATE AREA, AND REMOVE WITH INERT ABSORBENT
AND NON-SPARKING TOOLS.

Handling and Storage Precautions:CONTAINERS SHOULD BE GROUNDED WHEN
POURING AVOID FREE FALL OF LIQUID IN EXCESS OF A FEW INCHES. MAKE
SURE DRUM IS COMPLETELY EMPTY BEFORE WELDING.
Other Precautions:DO NOT TAKE INTERNALLY! DRUM SHOULD BE INDUSTRIALLY
CLEANED PRIOR TO REUSE. DO NOT FLAME CUT, BRZAE OR WELD WITHOUT
NIOSH APPROVED RESPIRATOR OR APPROPRIATE VENTILATION.

Respiratory Protection:GENERAL DILUTION/LOCAL EXHAUST FAILS TO
ADEQUATELY DILUTE VAPORS TO TLV, USE RESPIRATORY PROTECTION IN
ACCORDANCE WITH NIOSH/OSHA. SEE FILE FOR MORE INFORMATION.
Ventilation:PROVIDE GENERAL DILUTION/LOCAL EXHAUST VENTILATION TO KEEP
TWA AND LEL BELOW ACCEPTABLE LIMITS AND TO REMOVE DECOMP PROD
Protective Gloves:CHEMICAL RESISTANT GLOVES
Eye Protection:SAFETY SPLASH EYEWEAR
Work Hygienic Practices:KEEP CONTAINERS CLOSED WHEN NOT IN USE.
Supplemental Safety and Health
METHYL ETHYL KETONE (15%) IS LISTED UNDER SARA 313

HCC:F3
Boiling Pt:B.P. Text:>172F,>78C
Vapor Density:> AIR
Solubility in Water:WILL REACT WITH WTR

Stability Indicator/Materials to Avoid:NO
WATER: DO NOT ALLOW WATER TO ENTER SEALED DRUMS AS THEY MAY EXPLODE.
Stability Condition to Avoid:WILL REACT WITH WATER OR WATER CONTAINING
PRODUCTS TO GIVE OFF HEAT AND FUMES.
Hazardous Decomposition Products:FUMES MAY CONTAIN CARBON MONOXIDE AND
OXIDES OF NITROGEN. MAY PRODUCE HAZARDS FUMES WHEN HEATED TO DECOMP
TEMP (WELDING)

Waste Disposal Methods:DISPOSE OF 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.