LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SKIN CONTACT MAY CAUSE IRRITATION. EYE
CONTACT CAUSES IRRITATION, REDNESS, TEARING AND BLURRED VISION.
HARMFUL OR FATAL IF SWALLOWED. VAPOR HARMFUL. TOXICOLOGICAL
PROPERTIES: THE INTERNATIONAL ISOCYAN ATE INSTITUTE IS CURRENTLY
SPONSORING ALIFETIME STUDY ON POLYMERIC MDI IN RATS FOR
CARCINOGENICITY. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: MONOMERIC MDI IS POSITIVE FOR
MUTAGENICITY IN THE AMES ESSAY.
Medical Cond Aggravated by Exposure:REPEATED EXPOSURE CAN CAUSE
ALLERGIC REACTION.
======================= First Aid Measures =======================
Eyes: FLUSH WITH WATER FOR AT LEAST 15 MINUTES AND CALL A
PHYSICIAN AS SOON AS POSSIBLE. SKIN: WASH WITH SOAP AND WATER AND
REMOVE CONTAMINATED CLOTHING. INGEST: SEE A PHYSICIAN IMMEDIATELY.
INHAL: RE MOVE TO FRESH AIR. SUPPORT BREATHING (GIVE
OXYGEN/ARTIFICIAL RESPIRATION) .
===================== Fire Fighting Measures =====================
Flash Point:NON-FLAMMABLE
Extinguishing Media:FOAM, CARBON DIOXIDE, DRY CHEMICAL, OR WATER FOG.
Fire Fighting Procedures:DO NOT SPRAY POOL FIRES DIRECTLY; A STREAM OF
WATER DIRECTED INTO HOT, BURNING LIQ CAN CAUSE FROTHING. WEAR
NIOSH/MSHA APPROVED SCBA & FULL PROT EQUIP .
Unusual Fire/Explosion Hazard:CONTAM OF ING 1 W/WATER WILL GENERATE
CO*2 GAS W/POSS PRESS BUILD-UP IN CONFINED AREAS. INCOMPLETE
COMBUST MAY PRODUCE CO. ISOCYANATE COMBUST MAY (SUP DAT)
Spill Release Procedures:IN ENCLOSED AREAS, CLEAN UP PERS MUST WEAR
SCBA. COVER SPILLS W/SAWDUST/OTHER ABSORB MATL TO MIN SPREADING OF
MATL BEFORE COLLECTING. ING 1 MUST BE NEUTRALIZED W/EQUAL VOL OF
60% AMMONIA SOLUTION IN W ATER & ALLOWED TO REACT FOR 10 MIN. (SUP
DAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:KEEP CONTAINERS CLOSED AND STORE IN A
COOL DRY PLACE AWAY FROM DIRECT SUNLIGHT.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.
Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:MECHANICAL.
Protective Gloves:CHEM RESISTANT PLASTIC/RUBBER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORK GOG/FACE SHIELD.
Other Protective Equipment:EYEBATH AND SAFETY SHOWER SHOULD BE
AVAILABLE.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
% VOLAT: ING 1: NON-VOLATILE; ING 2: 13-26%. EXPLO HAZ: RELEASE TOXIC &
CORROSIVE GASES, & CONTR MAY RUPTURE DUE TO PRESS RISE. ING 2
COMPONENT WILL NOT EXPLODE FROM MECH IMPACT. SPILL PROC: COLLECT I
NTO OPEN CONTRS & ADD MORE AMMONIA SOLUTION. COVER LOOSELY TO VENT
CARBON DIOXIDE GAS GENERATED.
Boiling Pt:B.P. Text:(SEE INGS)
Vapor Density:(SEE INGS)
Spec Gravity:(SEE INGS)
Evaporation Rate & Reference:SEE ING 2
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.
Percent Volatiles by Volume:SUPDAT
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
ING 1 REACTS W/WATER, ALCOHOL, CARBOXYLIC ACIDS, AMINES, & AMMONIA. ING
2: AVOID CONT TO STRONG ALKALIS & OXIDIZERS.
Stability Condition to Avoid:TEMPERATURE EXTREMES.
Hazardous Decomposition Products:INCOMPLETE BURNING MAY PRODUCE
NITROGEN OXIDES, HYDROGEN CYANIDE, HYDROGEN FLUORINE, HYDROGEN
CHLORINE, CO AND/OR CO*2.
Conditions to Avoid Polymerization:ING 1 REACTS SLOWLY WITH WATER TO
PRODUCE CARBON DIOXIDE GAS.
Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE &
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.