Product ID:ADIPRENE LW-520
MSDS Date:06/06/1991
FSC:8010
NIIN:00F002736
MSDS Number: BBLPX

UNIROYAL CHEMICAL CO INC

BENSON RD WORLD HEADQUARTERS
MIDDLEBURY, CT 06749
US

Emergency Phone: 203-733-2670

Info Phone: 203-573-3303

Cage: 48346

UNIROYAL CHEMICAL CO INC

MIDDLEBURY, CT 06749 US

Telephone: 203-573-3303

Cage: 48346

POLYTETRAMETHYL ETHER GLYCOL, 4,4-METHYLENEBIS (CYCLOHEXYL

CAS: 52292-18-9

METHYLENE BIS(4-CYCLOHEXYLISOCYANATE)

CAS: 5124-30-1

RTECS: NQ9250000

OSHA PEL 0.01 PPM

ACGIH TLV: 0.054 MG/CUM

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: IRRITATION. INHALATION:
IRRITATION TO EYES, LUNGS & MUCOUS MEMBRANES.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SKIN: SENSITIZATION. INHALATION: RESPIRATORY
SENSITIZATION & ASTHMA.

First Aid:EYES: FLUSH W/WATER FOR 15 MINS. SKIN: WIPE EXCESS. WASH
W/RUBBING ALCOHOL, IF AVAILABLE, FOLLOWED BY SOAP & WATER. DISCARD
SHOES IF CONTAMINATED. INHALATION: REMOVE TO FRESH AIR. OBTAIN
MEDICAL ATTEN TION IN ALL CASES. NOTE TO PHYSICIAN: TREAT FOR
POTENTIAL RESPIRATORY IRRITATION.

Flash Point Method:TCC
Flash Point:350F/177C
Extinguishing Media:WATER SPRAY, DRY CHEMICAL
Fire Fighting Procedures:PROTECT AGAINST INHALATION OF CYANATE VAPORS &
OTHER DECOMPOSITION/COMBUSTION PRODUCTS.

Spill Release Procedures:ABSORB ON INERT CARRIER. TRANSFER TO OPEN
CONTAINERS OUTSIDE OR IN WELL-VENTILATED AREA. SOAK W/DILUTE
AMMONIA HYDROXIDE OR WATER ALCOHOL MIXTURE. ALLOW TIME FOR REACTION
TO BE COMPLETE BEFORE DISPOSA L.

Handling and Storage Precautions:STORE AWAY FROM SOURCES OF HEAT &
MOISTURE. SEAL CONTAINERS W/A DRY NITROGEN BLANKET & KEEP CLOSED
WHEN NOT IN USE.
Other Precautions:MOISTURE CONTAMINATION WILL EVOLVE CO2 & CREATE
PRESSURE IN CLOSED SYSTEMS. AVOID BREATHING VAPORS.

Respiratory Protection:IN THE ABSENCE OF GOOD VENTILATION, UNDER
EMERGENCY SITUATIONS OR FOR HIGH CONCENTRATIONS, USE A SELF
CONTAINED OR AIR SUPPLIED RESPIRATOR.
Ventilation:LOCAL EXHAUST
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:GOGGLES
Supplemental Safety and Health

Spec Gravity:1.03-1.05
Solubility in Water:INSOLUBLE
Appearance and Odor:HONEY-COLOR VISCOUS LIQUID SLIGHT ODOR

Stability Indicator/Materials to Avoid:YES
WATER, STRONG OXIDIZERS, OR ALCOHOLS
Stability Condition to Avoid:HIGH TEMPERATURES
Hazardous Decomposition Products:HIGH TEMPERATURES WILL RELEASE
CYANATES & HYDROCARBONS. CO, CO2, NITROGEN & SMALL AMOUNT OF
HYDROGEN CYANIDE.

Waste Disposal Methods:IN ACCORDANCE WITH LOCAL, STATE, & FEDERAL
REGULATIONS REGARDING POLYMERIC WASTE.

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.