Product ID:EPOXY HARDENER, 11H-7
MSDS Date:07/30/1991
FSC:8010
NIIN:00N020697
MSDS Number: BLKLX

DEXTER CROWN METRO AEROSPACE COATINGS

31500 HAYMAN
HAYWARD, CA 94544

Emergency Phone: 415-471-7171 415-791-1961

Info Phone: 415-471-7171 415-791-1961

Preparer: BUNTON

Cage: 0S4B8

CROWN METRO AEROSPACE COATINGS INC SUB OF DEXTER CORP THE

5695 GREENVILLE, SC 29606 US

Telephone: 803-277-1870

Cage: 0S4B8

N-BUTYL ALCOHOL (SARA III)

CAS: 71-36-3

RTECS: EO1400000

Fraction By Weight: <10%

OSHA PEL 100 PPM

ACGIH TLV: S, C 50 PPM; 9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

TOLUENE (SARA III)

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: <10%

OSHA PEL 200 PPM/150 STEL

ACGIH TLV: 50 PPM; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

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

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 30-40%

OSHA PEL 200 PPM/300 STEL

ACGIH TLV: 200 PPM/300STEL 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

ISOPROPYL ALCOHOL (SARA III)

CAS: 67-63-0

RTECS: NT8050000

Fraction By Weight: 20-30%

OSHA PEL 400 PPM/500 STEL

ACGIH TLV: 400 PPM/500STEL;9192

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: OVER EXPOSURE BY INHALATION MAY
CAUSE IRRITATION OF RESPIRATORY TRACT, HEADACHE, DIZZINESS, OR
DROWSINESS. SKIN/ EYE: IRRITANT TO EYES AND SKIN. CHRONIC: THOSE
HAZARDOUS MATERIALS LISTED AFFECT FOLLOWING ORGANS:
KIDNEYS-RESPIRATORY TRACT-LIVER-BLOOD-CNS- REPRODUCTIVE SYS-CARDIAC
SENSITIZATION.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:UNKNOWN AT THIS TIME.

First Aid:INHAL: REMOVE FROM EXPOSURE. 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.
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:1.20%
Extinguishing Media:USE WATER FOG, FOAM, DRY CHEMICAL, OR CARBON
DIOXIDE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:REMOVE ALL SOURCES OF IGNITION, AVOID
BREATHING VAPORS, VENTILATE AREA, AND REMOVE WITH INERT ABSORBANT
AND NON- SPARKING TOOLS. BEFORE ATTEMPTING CLEAN UP, SEE INGREDIENT
SECTION. REPORTABLE QTY= >50 00 GAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT TAKE INTERNALLY. CONTAINERS
SHOULD BE GROUNDED WHEN POURING. AVOID FREE FALL OF LIQUID IN
EXCESS OF A FEW INCHES.
Other Precautions:MAKE SURE DRUM IS COMPLETELY EMPTY BEFORE ATTEMPTING
TO WELD OR BRAZE. DRUM SHOULD BE INDUSTRIALLY CLEANED PRIOR TO
REUSE. DO NOT FLAME CUT, BRAZE, OR WELD WITHOUT A NIOSH/MSHA
APPROVED RESP OR APPROP VENT. KEEP CNTNR CLSD WHEN NOT IN USE.

Respiratory Protection:WHERE GEN DILUTION/LOCAL EXHST FAILS TO ADEQ
DILUTE TWA/PEL OF MATL, THEN RESP PROT SHD BE USED AS FOLLOWS: IN
ACCORD W/ 29CFR 1910.134, USE NIOSH/MSHA APPRVD AIR LINE TYPE
RESP/HOODS FOR ENCLOSED & C ONFINED AREAS. NIOSH/MSHA APPRVD(SUP
DAT
Ventilation:PROVIDE GEN DILUTION/LOCAL EXHST VENT TO KEEP TWA & LEL
BELOW ACCEPTABLE LIMITS AND TO REMOVE DECOMPOSITION PRODUCTS.
Protective Gloves:CHEMICAL RESISTANT GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
RESP PROT: AIR PURIFYING RESPIRATORS MAY BE USED FOR OTHER AREAS.

HCC:F3
Boiling Pt:B.P. Text:>175F,79C
Vapor Density:HVR/AIR
Spec Gravity:6.981
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.
Percent Volatiles by Volume:5.7

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:FUMES MAY CONTAIN CARBON MONOXIDE &
OXIDES OF NITROGEN. MAY PRODUCE HAZARDOUS FUMES WHEN HEATED TO
DECOMP AS IN WELDING.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE, AND
FEDERAL 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.