Product ID:LIQUID HARDENER, 30010, 30020, 27313, MEKP
MSDS Date:01/01/1987
FSC:6810
NIIN:00F005345
MSDS Number: BBSHG

U.S. CHEMICAL & PLASTICS/CANTON, OH 44706

Emergency Phone: (216) 455-4311

Cage: EO768

U.S. CHEMICAL & PLASTICS/CANTON, OHIO 44706

CANTON, OH 44706 US

Telephone: 216-455-4311

Cage: EO768

METHYL ETHYL KETONE PEROXIDE (MEKP) (SARA III)

CAS: 1338-23-4

RTECS: EL9450000

Fraction By Weight: 50%

OSHA PEL C 0.7 PPM

ACGIH TLV: C 0.2; 9394

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

DIBUTYL PHTHALATE (SARA III)

CAS: 84-74-2

RTECS: TI0875000

Fraction By Weight: 60%

OSHA PEL 5 MG/M3

ACGIH TLV: 5 MG/M3; 9192

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

HYDROGEN PEROXIDE (SARA III)

CAS: 7722-84-1

RTECS: MX0900000

Fraction By Weight: 10%

OSHA PEL 1 PPM

ACGIH TLV: 1 PPM; 9192

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

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 5 - 10%

OSHA PEL 200 PPM/300 STEL

ACGIH TLV: 200 PPM/300STEL 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Effects of Overexposure:HARMFUL OR FATAL IF SWALLOWED! IRRITANT WHEN IN
CONTACT WITH EYES AND OPEN OR ABRADED SKIN!

First Aid:SKIN: WASH W/SOAP & WATER. REMOVE CONTAMINATED CLOTHING.
LAUNDER BEFORE REUSE. SWALLOWED: DON'T INDUCE VOMITING. IF VICTIM
IS CONSCIOUS GIVE WATER OR MILK. CALL A PHYS. EYE: FLUSH W/WATER
FOR 15 MINUT ES. CALL PHYS. MEKP CAN CAUSE BLINDNESS.

Flash Point:150F (CC)
Extinguishing Media:FOAM, DRY CHEMICALS OR CO2
Fire Fighting Procedures:EVACUATE AREA & FIGHT FIRE FROM A DISTANCE.
Unusual Fire/Explosion Hazard:WHEN CONFINED DURING EXPOSURE TO A FIRE,
AN EXPLOSIVE DECOMPOSITION MAY OCCUR.

Spill Release Procedures:SMALL QUANTITIES ABSORB ON VERMICULITE OR
PERLITE AND SWEEP UP WITH NON-SPARKING UTEILS. LARGE QUANTITIES
WASH AREA WITH WATER: CONSULT MANUFACTURER.

Handling and Storage Precautions:KEEP AWAY FROM EXTREME HEAT, OPEN
FLAME, OR OTHER SOURCES OF IGNITION. DON'T STORE >100. USE WDEQUATE
VENTILATION. DANGER: HARMFUL IF SWALLOWED!
Other Precautions:COMBUSTIBLE! AVOID BREATHING OF VAPORS! DON'T FLAME
CUT, BRAZE, WELD OR MELT EMPTY CONTAINERS. ONLY GLASS
POLYPROPYLENE, POLTHYLENE OR CERAMIC CONTAINERS, FUNNELS OR
MEASURING DEVICES.

Respiratory Protection:VENTILATE WITH AIR FLOW TO KEEP VAPOR
CONCENTRATION Ventilation:LOCAL: EXHAUST/MECHANICAL: ACCEPTABLE
Protective Gloves:NEOPRENE
Eye Protection:SAFETY GOGGLES/FACE SHIEL
Other Protective Equipment:SAFETY SHOWER & EYE WASH FOUNTAIN SHOULD BE
AVAILABLE.
Supplemental Safety and Health
MSDS DATED: 10/24/85.

Boiling Pt:B.P. Text:DECOMPOSES
Vapor Density:>AIR
Spec Gravity:1.11
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:SLIGHT
Appearance and Odor:CLEAR, ODORLESS OILY LIQUID.
Percent Volatiles by Volume:NEG

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING/REDUCING AGENTS/METAL SALTS/MINERAL ACIDS.
Stability Condition to Avoid:EXPOSURE TO OPEN FLAME, TEMP >100F
Hazardous Decomposition Products:CO2, CO, MOLECULAR WEIGHT
HYDROCARBONS_

Waste Disposal Methods:INCINERATION IN ACCORDANCE W/POLLUTION
REGULATIONS OR LANDFILL IN ACCORDANCE WITH LOCAL REGULATIONS.
CAUTION: DON'T INCINERATE IN CLOSED CONTAINERS. DISPOSAL METHOD
MUST COMPLY WITH LOCAL, STATE AND F EDERAL 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.