Product ID:PR-1523-F
MSDS Date:05/12/1986
FSC:8030
NIIN:00-575-5984
MSDS Number: BJYZG

Emergency Phone: 818-549-7586

Info Phone: 818-549-7586

Cage: 83574

Telephone: 818-240-2060

Cage: 83574

POLYMETHYLENE POLYPHENYL POLYISOCYANATE (POLYMERIC MDI) *

CAS: 9016-87-9

RTECS: TR0350000

*CONTAINS MONOMERIC 4,4'-DIPHENYLMETHANE DIISOCYANATE

RTECS: 9999999ZZ

OSHA PEL 0.02 PPM

Health Hazards Acute and Chronic:EYES: IRRITATION, WATERING AND
POSSIBLE REVERSIBLE CORNEAL DAMAGE. SKIN: LOCAL IRRITATION AND
DISCOLORATION. MAY CAUSE ALLERGIC SKIN RASH IN SENSITIZED
INDIVIDUALS. INHALATION: SIGNIFICANT EXPOSURE TO VAPOR IS NOT
EXPECTED UNLESS OVERHEATED. EXCESSIVE INHALATION CAN PRODUCE
IRRITATION OF THE NOSE, THROAT & RESPIRATORY*
Effects of Overexposure:*TRACT. BRONCHITIS. SENSITIZED INDIVIDUALS WILL
DEVELOP ASTHMA-LIKE SYMPTOMS AT LOW EXPOSURE. INDIVIDUALS W/ASTHMA
OR OTHER CHRONIC RESPIRATORY CONDITIONS MAY EXHIBIT HEIGHTENED
SENSITIVITY TO ISOCYAN ATES/AVOID INHALATION EXPOSURE. INGESTION:
IRRITATION & CORROSIVE ACTION IN MOUTH/STOMACH TISSUE/DIGESTIVE
TRACT.

First Aid:EYES: FLUSH W/LUKE WARM WATER FOR 15 MINUTES. CONSULT A
PHYSICIAN. SKIN: WASH WITH SOAP AND WATER. IF IRRITATION PERSISTS,
CONSULT A PHYSICIAN. INHALATION: REMOVE TO FRESH AIR. IF
RESPIRATORY SYMPTOMS ARE PRESENT, CONSULT PHYSICIAN. INGESTION:
GIVE MILK OR WATER TO DRINK. CONSULT PHYSICIAN.

Flash Point:NONE
Extinguishing Media:FOAM, CO2, DRY CHEMICAL, WATER SPRAY.
Fire Fighting Procedures:USE COMPLETE PERSONAL PROTECTION. USE WATER TO
COOL HEAT EXPOSED CONTAINERS.
Unusual Fire/Explosion Hazard:HIGH TEMPERATURES MAY CAUSE PRESSURE
BUILD-UP IN CLOSED CONTAINERS.

Spill Release Procedures:COVER WITH ABSORBENT MATERIAL AND ADD
DECONTAMINATION SOLUTION (5% CONCENTRATED AMMONIA, 2% DETERGENT &
93% WATER) AND ALLOW TO REACT FOR 10 MINUTES. COLLECT IN
CONTAINERS, ADD ADDITIONAL DECONTAMINAT ION SOLUTION & KEEP LOOSELY
COVERED FOR48 HOURS.

Ventilation:GENERAL VENT TO KEEP VAPORS BELOW PEL. CONFINED AREAS/IF
AIRBORNE ISOCYANATE LEVELS EXCEED PEL: AIR SUPPLIED RESPIRATOR.
Protective Gloves:SOLVENT RESISTANT GLOVES.
Eye Protection:GOGGLES OR FULL FACE SHIELD.
Supplemental Safety and Health

HCC:N1
Boiling Pt:B.P. Text:406F,208C
Vapor Pres:<10 -5 MM
Vapor Density:8.5
Spec Gravity:1.24
Viscosity:*NEGLIGIBLE
Solubility in Water:REACTS
Percent Volatiles by Volume:*

Stability Indicator/Materials to Avoid:YES
WATER, AMINES, STRONG BASES, ALCOHOLS.
Hazardous Decomposition Products:OXIDES OF CARBON AND NITROGEN AND
POSSIBLE TRACES OF HCN.

Waste Disposal Methods:NOT A HAZARDOUS WASTE ACCORDING TO EPA
REGULATIONS. CONSULT STATE REGULATIONS PRIOR TO DISPOSAL OF
SPILLAGE

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.