ing 17:vap/particulate resp (tc-23c) can be used provided ing 18:resp mfr's directions for resp use. individuals ing 19:shld not use/be exposed to this prod. do not permit other prot equip:clean up, not for protection. emergency med cndtns:susceptibility to toxicity of excessive naphtha, light aromatic; (aromatic hydrocarbon). vp:10 @ isocyanic acid, methyl-m-phenylene ester; (toluene polyurethane resin naphtha, medium aliphatic; (medium mineral spirits) supdat:be delayed for several hrs after expos. prlng skin ing 7:in chem burns. one study of workers in tdi mfg plant ing 8:levels of tdi has lgr declines in lung func (over 5 ing 9:expos to tdi. however, all grps exper excursions ing 10:petro distils cause kidney dmg & kidney/liver ing 11:pigs, dogs/monkeys. several studies evaluating petro ing 12:dmg nor kidney or liver tumors. spill proc:isocyanate cntng spills w/:20% surfactant ing 14:detergent, balance water. pour decontam soln over ing 15:waste containers for 48 hours to allow co*2 to vent. resp prot:this prod. for mixing & for brush/roll propylene glycol monomethyl ether acetate. vp:3.8 @ 20c. xylene (sara iii). vp:25 @ 20c.
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:INGEST:GI DISTRESS. INHAL:MAY CAUSE
NOSE & THROAT IRRIT. RPTD & PRLNG OVEREXP TO SOLVS MAY LEAD TO PERM
BRAIN & NERV SYS DMG. EYE WATERING, HDCHS, NAUS, DIZZ & LOSS OF
COORD ARE SIGNS THAT SOLV LEVEL ARE TOO HIGH. EXPOS TO ISOCYANATES
MAY CAUSE ASTHMA-LIKE RXNS W/SHORTNESS OF BREATH, WHEEZING, COUGH/
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:TOLUENE DIISOCYANATE:GROUP 2B (IARC).
Effects of Overexposure:HLTH HAZ:LUNG SENSIT. THIS EFT MAY BE DELAYED
FOR SEVERAL HRS AFTER EXPOS. EYE:MAY CAUSE IRRIT/BURNING.
SKIN:RPTD/PRLNG LIQ CONT MAY CAUSE IRRIT W/DISCOMFORT & DERM. ING
1:MAY CAUSE MOD EYE BURNING. R ECURRENT OVEREXP MAY RSLT IN LIVER &
KIDNEY INJURY. ING 2:HIGH CONCS HAVE CAUSED EMBRYOTOX EFTS IN LAB
ANIMALS. (SUPDAT)
Medical Cond Aggravated by Exposure:INDIVIDUAL W/LUNG/BRTHG PROBS/PRIOR
RXN TO ISOCYANATES MUST NOT BE EXPOSED TO VAPS/SPRAY MIST OF THIS
PROD. ING 4:INDIVIDUALS W/PRE-EXISTING LUNG DISEASE, ASTHMA/BRTHG
DFCLTIES MAY HAVE INCR (ING 22)
======================= First Aid Measures =======================
First Aid:INGEST:CALL MD IMMEDIATELY & HAVE NAMES OF INGS AVAIL.
INHAL:REMOVE TO FRESH AIR. IF BREATHING DIFFICULTY PERSISTS OR
OCCURS LATER, CONSULT MD. EYE:IMMEDIATELY FLUSH W/PLENTY OF WATER
FOR AT LEAST 15 MINUTES; CALL MD. SKIN:WASH W/SOAP & WATER. IF
IRRITATION OCCURS, CONTACT MD.
===================== Fire Fighting Measures =====================
Flash Point Method:CC
Flash Point:<100F,<38C
Lower Limits:0.9%
Upper Limits:13.1%
Extinguishing Media:FOAM, CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT . WATER FROM FOG NOZZLES MAY BE USED TO COOL
CLOSED CONTAINERS TO PREVENT PRESSURE BUILD UP.
Unusual Fire/Explosion Hazard:WHEN HEATED ABOVE FLASH POINT, EMITS
FLAMMABLE VAPORS WHICH, WHEN MIXED W/AIR, CAN BURN/BE EXPLO. FINE
MISTS/SPRAYS MAY BE FLAMMABLE AT TEMPS BELOW FLASH POINT.
Spill Release Procedures:VENT AREA. REMOVE SOURCES OF IGNIT. PVNT SKIN
CONT & BRTHG OF VAP. WEAR NIOSH/MSHA APPRVD POS PRESS SUPPLIED AIR
RESP (TC-19C IF POSS, OTHERWISE TC-23C), EYE PROT, IMPERMEABLE
GLOVES & PROT CLTHG. CON FINE & REMOVE W/INERT ABSORB. DEACTIVATE
(ING 14)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:OBSERVE LABEL PRECS. KEEP AWAY FROM
HEAT, SPARKS & FLAME. CLOSE CNTNR AFTER EACH USE. GROUND CNTNRS
WHEN POURING. DO NOT STORE >120F.
Other Precautions:DO NOT BREATHE VAPORS OR MISTS. DO NOT SAND, FLAME,
CUT, BRAZE OR WELD DRY COATING W/OUT NIOSH/MSHA APPROVED RESPIRATOR
OR APPROPRIATE VENTILATION.
Respiratory Protection:WEAR NIOSH/MSHA APPRVD RESP @ ALL TIMES WHEN
HNDLG ISOCYANATES/ISOCYANATE ACTIVATED MATLS. WEAR NIOSH/MSHA
APPRVD POS-PRESS, SUPPLIED-AIR RESP (TC-19C) DURING SPRAY
APPLICATION (OR BRUSH/ROLL APPLICAT ION IN POORLY VENTED AREAS) OF
(ING 17)
Ventilation:PROVIDE SUFFICIENT VENTILATION IN VOLUME & PATTERN TO KEEP
CONTAMINANTS BELOW APPLICABLE OSHA REQUIREMENTS.
Protective Gloves:IMPERMEABLE GLOVES (NEOPRENE).
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:WEAR COVERALLS. DO NOT REUSE COVERALLS WHILE
SOLV ODOR IS RETIANED IN THEM. PROT CREAMS MAY BE USED FOR EASE OF
(ING 21)
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING & BEFORE EATING
& SMOKING.
Supplemental Safety and Health
EFTS OF OVEREXP:RECURRENT OVEREXP MAY RSLT IN LIVER & KIDNEY INJURY.
CAN BE ABSORBED THRU SKIN IN HARMFUL AMTS. ING 4:MAY CAUSE
TEMPORARY UPPER RESP &/OR LUNG IRRIT W/COUGH, DFCLT BRTHG/SHORTNESS
OF B REATH. OVEREXP MAY CAUSE ASTHMA-LIKE RXNS W/SHORTNESS OF
BREATH, WHEEZING, COUGH/PERM LUNG SENSIT. THIS EFT MAY (ING 7)
HCC:F3
Boiling Pt:B.P. Text:>170F,>77C
Vapor Pres:SEE INGS
Vapor Density:HVR/AIR
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:MOD TO APPRECIABLE
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.
Percent Volatiles by Volume:51
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOL, AMINES.
Stability Condition to Avoid:STABLE IN SEALED CONTAINERS. DO NOT MIX
ENAMEL & ACTIVATOR UNTIL READY TO USE.
Hazardous Decomposition Products:CO, CO*2, SMOKE.
Waste Disposal Methods:DO NOT ALLOW MATERIAL TO CONTAMINATE GROUND
WATER SYSTEMS. INCINERATE ABSORBED MATERIAL I/A/W FEDERAL, STATE &
LOCAL REQUIREMENTS. DO NOT INCINERATE IN CLOSED CONTAINERS.
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.