Product ID:2-K URETHANE HARDENER, 483-15
MSDS Date:08/19/1992
FSC:8010
NIIN:00N038742
MSDS Number: BRFJT

E I DU PONT DE NEMOURS & CO INC

1007 MARKET ST
WILMINGTON, DE 19898
US

Emergency Phone: 800-441-3637;800-424-9300(CHEMTREC)

Info Phone: 800-441-7515

Cage: B0589

E I DU PONT DE NEMOURS & CO

BRUSSEL, DE 19898 BE

Telephone: 32-(0)15-401.505

Cage: B0589

INCONCLUSIVE. HAS BEEN TOX TO FETUS IN LAB

RTECS: 9999999ZZ

LAB STUDIES W/RATS HAVE SHOWN THAT

RTECS: 9999999ZZ

TUMORS. THESE EFTS WERE NOT SEEN IN SIMILAR STUDIES

RTECS: 9999999ZZ

EVALUATING PETROLEUM WORKERS HAVE NOT SHOWN A

RTECS: 9999999ZZ

W/20% SURFACTANT (TERGITOL TMN-10 OR EQUIV), 80%

RTECS: 9999999ZZ

WATER. POUR LIQ, DECONTAMINATE SOLN OVER SPILL &

RTECS: 9999999ZZ

FOR 48 HOURS TO ALLOW CARBON DIOXIDE TO VENT.

RTECS: 9999999ZZ

OF CLEAN UP, NOT FOR PROT. DO NOT GET ON

RTECS: 9999999ZZ

ISOCYANIC ACID, HEXAMETHYLENE ESTER, POLYMERS; (HOMOPOLYMER

CAS: 28182-81-2

RTECS: NQ9170000

8 @ 20C

CAS: 123-86-4

RTECS: AF7350000

OSHA PEL 150 PPM;200 PPM STEL

ACGIH TLV: 150 PPM;200 PPM STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

10 @ 25C

CAS: 68333-88-0

VOLATILE ORGANIC COMPOUNDS (1.2)

RTECS: 9999999VO

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INGEST:GI DISTRESS. INHAL:EXPOS TO
ISOCYANATES MAY CAUSE RESP SENSIT. THIS EFT MAY BE PERM. SYMPS INCL
AN ASTHMA-LIKE RXN W/SHORTNESS OF BREATH/WHEEZING/COUGHING, WHICH
MAY BE PERM. THIS EFTS MAY BE D ELAYED FOR SEVERAL HRS AFTER EXPOS.
RPTD OVEREXPOS TO ISOCYANATES MAY CAUSE A DECR IN LUNG FUNCTION
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HTLH HAZ:WHICH MAY BE PERM. RPTD/PRLNGD
OVEREPXOS TO SOLV MAY LEAD TO PERM BRAIN & NERV SYS DAM. EYE
WATERING/HDCH/NAUS/DIZZ/LOSS OR COORD ARE SIGNS THAT SOLV LEVELS
ARE TOO HIGH. MAY CAUSE NOSE/THROA T IRRIT. EYES:MAY CAUSE
IRRIT/BURNING. SKIN:RPTD/PRLNGD LIQ CONT MAY CAUSE IRRIT
W/DISCOMFORT & DERM. (SUPP DATA)
Medical Cond Aggravated by Exposure:INDIV W/PRE-EXISTING LUNG DISEASE,
ASTHMA, BRTHG DFCLTIES OR PRIOR RXN TO ISOCYANATES MAY HAVE INCRD
SUSCEPTIBLITY TO TOX OF EXCESSIVE EXPOS. DO NOT EXPOSE TO
VAPORS/SPRAY MIST OF THIS PRODUCT.

First Aid:INHAL:REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTF RESP,
PREF MOUTH-TO-MOUTH. IF BREATHING DIFFICULTY PERSISTS/OCCURS LATER,
CONSULT MD. EYES:IMMEDIATELY FLUSH W/PLENTY OF WATER FOR AT LEAST
15 MI NS. CALL MD. SKIN:WASH W/SOAP & WATER. IF IRRITATION OCCURS,
CONTACT MD. INGEST:CALL MD IMEMDIATELY & HAVE NAMES OF INGREDIENTS
AVAILABLE.

Flash Point Method:CC
Flash Point:>20F,>-7C
Lower Limits:0.9%
Upper Limits:7.6%
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
PREVENT PRESSURE BUILD-UP.
Unusual Fire/Explosion Hazard:WHEN HEATED ABOVE FLASH POINT, EMITS
FLAMM VAPORS WHICH, WHEN MIXED W/AIR, CAN BURN/BE EXPLOSIVE. FINE
MIST/SPRAYS MAY BE FLAMM AT TEMPS BELOW FLASH POINT.

Spill Release Procedures:DO NOT BREATHE VAPS. DO NOT GET IN EYES/ON
SKIN. WEAR A NIOSH/MSHA APPRVD POS PRESS, SUPPLIED AIR RESP
(TC-19C), EYE PROT, GLOVES & PROT CLTHG. REMOVE SOURCES OF IGNIT.
ABSORB W/INERT MATL. VENT AREA. DEACTIVATE ISOCYANATE CONTAINING
SPILLS (ING 9)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT STORE >120F. KEEP AWAY FROM
HEAT, SPARKS & FLAME. CLOED CONTAINER AFTER EACH USE. OBSERVE LABEL
PRECAUTIONS. GROUND CONTAINERS WHEN POURING.
Other Precautions:DO NOT BREATHE VAPORS OR MISTS. DO NOT SAND, FLAME
CUT, BRAZE OR WELD DRY COATING W/OUT A NIOSH/MSHA APPROVED
RESPIRATOR OR APPROPRIATE VENTILATION. DO NOT PERMIT ANYONE W/OUT
PROTECTION IN THE PAINTI NG AREA.

Respiratory Protection:WEAR A NIOSH/MSHA APPROVED POS PRESSURE SUPPLIED
AIR RESPIRATOR (TC-19C) WHILE MIXING ACTIVATOR W/ANY PAINT/ENAMEL,
DURING APPLICATN & UNTIL ALL VAPORS/SPRAY MISTS ARE EXHAUSTED.
FOLLOW THE RESP MFR'S DIRECTIONS FOR RESPIRATOR USE.
Ventilation:PROVIDE SUFFICIENT VENTILATION IN VOLUME/PATTERN TO KEEP
CONTAMINANTS BELOW APPLICABLE OSHA REQUIREMENTS.
Protective Gloves:IMPERMEABLE NEOPRENE GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:WEAR COVERALLS. DO NOT REUSE COVERALLS WHILE
SOLV ODOR IS RETAINED IN THEM. PROT CREAMS MAY BE USED FOR EASE
(ING 12)
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING & BEFORE EATING
OR SMOKING.
Supplemental Safety and Health
EFTS OF OVEREXP:ALIPHATIC POLYISOCYANATE RESIN: RPTD EXPOS MAY CAUSE
ALLERGIC SKIN RASH/ITCHING/ SWELLING. MAY CAUSE EYE IRRIT
W/DISCOMFORT/ TEARING/BLURRED VISION. EFTS MAY BE DELAYED FOR
SEVERAL HRS AFTER EXPOS. BUTYL ACETATE:MAY CAUSE ABNORM LIVER
FUNCTION. TESTS FOR EMBRYOTOXIC ACTIVITY IN ANIMALS HAS BEEN (ING
5)

Boiling Pt:B.P. Text:>257F,>125C
Vapor Pres:SEE INGRED
Vapor Density:HVR/AIR
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:SLIGHT
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.
Percent Volatiles by Volume:17.3

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS & AMINES.
Stability Condition to Avoid:STABLE IN SEALED CONTAINERS.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
SMOKE, OXIDES OF METALS REPORTED IN INGREDIENT SECTION.

Waste Disposal Methods:DO NOT ALLOW MATERIAL TO CONTAMINATE GROUND
WATER SYSTEMS. INCINERATE ABSORBED MATERIAL IN ACCORDANCE
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.