Product ID:ISOCYANATE HARDENER FOR "DULUX", 77S
MSDS Date:05/14/1999
FSC:NIIN:Submitter:N EN
Status Code:A
MSDS Number: CLLGD

E.I. DUPONT DE NEMOURS & CO., (INC.) AUTOMOTIVE

WILMINGTON, DE 19898
US

Emergency Phone: 800-424-9300

Info Phone: 800-441-7515/800-441-3637

Cage: UO195

E.I. DUPONT DE NEMOURS & CO., (INC.) AUTOMOTIVE

WILMINGTON, DE 19898 US

Telephone: 800-441-7515/800-441-3637

Cage: UO195

8 MMHG @ 20 C).

CAS: 123-86-4

RTECS: AF7350000

OSHA PEL 150 PPM

ACGIH TLV: 150 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

36.70 MMHG @20C).

CAS: 108-88-3

RTECS: XS5250000

OSHA PEL 200 PPM

ACGIH TLV: 50 PPM (SKIN)

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

NONE).

CAS: 77-58-7

RTECS: WH7000000

OSHA PEL .1 MG/M3 AS SN

ACGIH TLV: .1 MG/M3 SKIN AS SN

10 MMHG @ 25C).

CAS: 64742-95-6

RTECS: WF3400000

OSHA PEL NONE

ACGIH TLV: NONE

ISOPHORONE DIISOCYANATE HOMOPOLYMER. (VAPOR PRESSURE

CAS: 53880-05-0

OSHA PEL NONE

ACGIH TLV: NONE

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:CONTAINS TOLUENE, WHICH APPEARS ON THE
NAVY OCCUPATIONAL CHEMICAL REPRODUCTIVE HAZARDS LIST. SEEK
CONSULTATION FROM APPROPRIATE HEALTH PROFESSIONALS CONCERNING SAFE
HANDLING & EXPOSURE INFORMATION (FP N). INGESTION:
GASTROINTESTINAL DISTRESS. OTHER POTENTIAL HAZARDS: BUTYL ACETATE:
MAY CAUSE ABNORMAL LIVER FUNCTION. TESTS FOR EMBRYOTOXIC ACTIVITY
IN ANIMALS HAS BEEN INCONCLUSIVE. HAS BEEN TOXIC TO FETUS IN LAB
ANIMALS AT DOSES THAT ARE TOXIC TO THE MOTHER. TOLUENE: RECURRENT
OVEREXPOSURE MAY RESULT IN LIVER/KIDNEY INJURY. HIGH AIRBORNE LEVEL
PRODUCED IRREGULAR HEARTBEATS IN ANIMALS & OCCASIONA L PALPITATIONS
IN HUMANS. (OVEREXPOSURE)
Effects of Overexposure:ACUTE/CHRONIC (CONT'D): RATS EXPOSED TO VERY
HIGH AIRBORNE LEVELS EXHIBITED HIGH FREQUENCY HEARING DEFICITS.
SIGNIFICANCE OF THIS TO MAN IS UNKNOWN. CHROMOSOMAL CHANGES IN
CIRCULATING BLOOD OF EXPOSED WORKERS REPORTED. CHROMOSOMAL CHANGES
IN THE CIRCULATING BLOOD OF EXPOSED WORKERS HAVE BEEN REPORTED. THE
SIGNIFICANCE OF THESE REPORTS IS UNCLEAR DUE TO EXPOSURE TO OTHER
SUBSTANCES. INDIVIDUALS WIT H PREEXISTING DISEASES OF THE CENTRAL
NERVOUS SYSTEM MAY HAVE INCREASED SUSCEPTIBILITY TO THE TOXICITY OF
EXCESSIVE EXPOSURES. DIBUTYL TIN DILAURATE: CAUSES EYE CORROSION
AND PERMANENT INJURY. CONTACT MAY CAUSE SKIN BURNS.
(TOXICOLOGICAL)
Medical Cond Aggravated by Exposure:SEE HEALTH HAZARDS .

First Aid:INGESTION: IN THE UNLIKELY EVENT OF INGESTION, CALL A
PHYSICIAN IMMEDIATELY AND HAVE NAMES OF INGREDIENTS AVAILABLE.
INHALATION: REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE
O*2/ARTIFICIAL RESPIRATION ) . EYES: IMMEDIATELY FLUSH EYES WITH
POTABLE WATER FOR AT LEAST 15 MINUTES. SEEK ASSISTANCE FROM MD .
SKIN: FLUSH WITH COPIOUS AMOUNTS OF WATER. CALL MD .

Flash Point Method:CC
Flash Point:=20.C, 68.F
20F TO BELOW 73F
Lower Limits:.9%
Upper Limits:7.6%
Extinguishing Media:FOAM, CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:FULL PROTECTIVE EQUIPMENT, INCLUDING
SELF-CONTAINED BREATHING APPARATUS, IS RECOMMENDED. WATER FROM FOG
NOZZLES MAY BE USED TO PREVENT PRESSURE BUILD-UP.
Unusual Fire/Explosion Hazard:WHEN HEATED ABOVE FLASHPOINT, EMITS
FLAMMABLE VAPORS WHICH, WHEN MIXED WITH AIR, CAN BURN OR BE
EXPLOSIVE. FINE MIST OR SPRAYS MAY BE FLAMMABLE AT TEMPERATURES
BELOW THE FLASHPOINT.

Spill Release Procedures:VENTILATE AREA; REMOVE SOURCES OF IGNITION.
PREVENT SKIN CONTACT, BREATHING VAPOR. PROPERLY FITTED
AIR-PURIFYING RESPIRATOR WITH ORGANIC VAPOR CARTRIDGES (NIOSH 23C)
MAY BE USED. IF MATERIAL ACTIVATED WITH ISOCYANATE, WEAR
POSITIVE-PRESSURE SUPPLIED AIR RESPIRATOR (NIOSH TC-19C). CONFINE
AND REMOVE WITH INERT ABSORBENT. DEACTIVATE (OTHER INFO)

Handling and Storage Precautions:OBSERVE LABEL PRECAUTIONS. KEEP AWAY
FROM HEAT, SPARKS, FLAME. CLOSE CONTAINER AFTER EACH USE. GROUND
CONTAINERS WHEN POURING. WASH THOROUGHLY AFTER HANDLING; BEFORE
EATING, SMOKING. DO NOT STORE ABOV E 120 DEG F.
Other Precautions:DO NOT SAND, FLAME CUT, BRAZE OR WELD DRY COATING
WITHOUT NIOSH-APPROVED RESPIRATOR OR APPROPRIATE VENTILATION.

Respiratory Protection:DO NOT BREATHE VAPORS OR MISTS. WEAR
POSITIVE-PRESSURE SUPPLIED-AIR RESPIRATOR (NIOSH TC-19C) WHILE
MIXING ACTIVATOR WITH ANY PAINT OR CLEAR ENAMEL, DURING APPLICATION
AND UNTIL ALL VAPORS/SPRAY MISTS ARE EXHAUSTED. DO NOT PERMIT
ANYONE WITHOUT PROTECTION IN THE PAINTING AREA.
Ventilation:PROVIDE SUFFICIENT VENTILATION IN VOLUME AND PATTERN TO
KEEP CONTAMINANTS BELOW OSHA AND OTHER APPLICABLE EXPOSURE LIMITS.
Protective Gloves:NEOPRENE GLOVES.
Eye Protection:ANSI-APPROVED CHEMICAL SAFETY GOGGLES WITH SPLASH
GUARDS, SIDE SHIELDS.
Other Protective Equipment:EYEWASH AND DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA . COVERALLS.
Supplemental Safety and Health
INDIVIDUALS WITH A HISTORY OF LUNG OR BREATHING PROBLEMS OR PRIOR
REACTION TO ISOCYANATE SHOULD NOT USE OR BE EXPOSED TO THIS
PRODUCT.

Boiling Pt:=108.C, 226.4F
B.P. Text:108-190C
Vapor Density:> AIR
Evaporation Rate & Reference:SLOWER THAN ETHER
Appearance and Odor:NO APPEARANCE AND/OR ODOR SPECIFIED BY MANUFACTURER
.
Percent Volatiles by Volume:79.8

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS.
Stability Condition to Avoid:STABLE IN SEALED CONTAINERS.
Hazardous Decomposition Products:CO, CO2, SMOKE.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DO NOT ALLOW MATERIAL TO CONTAMINATE GROUND
WATER SYSTEMS. INCINERATE ABSORBED MATERIAL IN ACCORDANCE WITH
FEDERAL, STATE AND LOCAL REQUIREMENTS. DO NOT INCINERATE IN CLOSED
CONTAINERS.

Toxicological Information:N/P. ACUTE/CHRONIC (CONT'D). CAN BE ABSORBED
THRU SKIN IN HARMFUL AMOUNTS. AROMATIC HYDROCARBON: LABORATORY
STUDIES WITH RATS HAVE SHOWN PETROLEUM DISTILLATES CAN CAUSE KIDNEY
DAMAGE & KIDNEY OR LIVER TUMORS. THESE EFFECTS WERE NOT SEEN IN
SIMILAR STUDIES WITH GUINEA PIGS, DOGS, MONKEYS. SEVERAL STUDIES
EVALUATING PETROLEUM WORKERS HAVE NOT SHOWN A SIGNIFICANT INCREASE
OF KIDNEY DAMAGE OR AN INCRE ASE IN KIDNEY OR LIVER TUMORS.
ISOPHONONE DIISOCYANATE HOMOPOLYMER: MAY CAUSE TEMPORARY UPPER
RESPIRATORY &/OR LUNG IRRITATION WITH COUGH, DIFFICULT BREATHING,
OR SHORTNESS OF BREATHE. OVEREXPOSURE MA Y CAUSE ASTHMA-LIKE
(ECOLOGICAL)

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.

Ecological:TOXICOLOGICAL (CONT'D): REACTIONS WITH SHORTNESS OF BREATH,
WHEEZING, COUGH, WHICH MAY BE PERMANENT; OR PERMANENT LUNG
SENSITIZATION. THIS EFFECT MAY BE DELAYED FOR SEVERAL HOURS AFTER
EXPOSURE. REPEA TED EXPOSURE MAY CAUSE ALLERGIC SKIN RASH, ITCHING,
SWELLING. INDIVIDUALS WITH PRE-EXISTING LUNG DISEASES, ASTHMA OR
BREATHING DIFFICULTIES MAY HAVE INCREASES SUSCEPTIBILITY TO THE
TOXICITY OF EXCESSI VE EXPOSURES. MAY CAUSE EYE IRRITATION WITH
DISCOMFORT, TEARING OR BLURRED VISION. REPEATED OVEREXPOSURE TO
ISOCYANATES MAY CAUSE LUNG INJURY, INCLUDING A DECREASE IN LUNG
FUNCTION, WHICH MAY BE PERM ANENT. (TRANSPORT)

Transport Information:ECOLOGICAL (CONT'D): INHALATION: EXPOSURE TO
ISOCYANATES MAY CAUSE ASTHMA-LIKE REACTIONS WITH SHORTNESS OF
BREATH, WHEEZING, COUGH OR LUNG SENSITIZATION. THIS EFFECT MAY BE
DELAYED FOR SEVERAL HOURS A FTER EXPOSURE. INDIVIDUALS WITH LUNG OR
BREATHING PROBLEMS OR PRIOR REACTION TO ISOCYANATED MUST NOT BE
EXPOSED TO VAPORS OR SPRAY MISTS OF THIS PROCDUCT. OVEREXPOSURE TO
SOLVENTS MAY CAUSE NOSE & THR OAT IRRITATION. MAY CAUSE CENTRAL
NERVOUS SYSTEM EFFECTS SUCH AS HEADACHE, DIZZINESS, NAUSEA & LOSS
OF CONSCIOUSNESS. SKIN OR EYE CONTACT: MAY CAUSE IRRITATION OR
BURNING OF EYES. REPEATED OR PROLONGE D LIQUID CONTACT (FEDERAL
REGULATORY)

SARA Title III Information:SUBJECT TO THE REPORTING REQUIREMENTS OF
SECTION 313 OF EMERGENCY PLANNING AND RIGHT-TO-KNOW ACT OF 1986 AND
OF 40 CFR 372: TOLUENE 65% AND DIBUTYL TIN DILAURATE 2%.
Federal Regulatory Information:N/P. TRANSPORT (CONT): MAY CAUSE SKIN
IRRITATION WITH DISCOMFORT AND DERMATITIS. IF MATERIAL HAS BEEN
ACTIVATED WITH AN ISOCYANATE, MAY ALSO CAUSE ALLERGIC SKIN
REACTIONS.
State Regulatory Information:WARNING: THIS CHEMICAL IS KNOWN TO THE
STATE OF CALIFORNIA TO CAUSE BIRTH DEFECTS OR OTHER REPRODUCTIVE
HARM: TOLUENE.