Product ID:2000S ISOCYANATE ACTIVATOR HARDENER
MSDS Date:04/15/1987
FSC:8010
NIIN:00F008020
MSDS Number: BBZCK

E.I. DUPONT DE NEMOURS

WILMINGTON, DE 19898

Emergency Phone: (800) 441-3637

Info Phone: (800) 441-7515

Cage: 19898

E.I. DUPONT DE NEMOURS & CO., INC.

1635 WILMINGTON, DE 19898 US

Telephone: 800-441-3637

Cage: 19898

N-BUTYL ACETATE (SARA III)

CAS: 123-86-4

RTECS: AF7350000

OSHA PEL 150 PPM/200 STEL

ACGIH TLV: 150 PPM/200STEL;9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

TOLUENE (SARA III)

CAS: 108-88-3

RTECS: XS5250000

OSHA PEL 200 PPM/150 STEL

ACGIH TLV: 50 PPM; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

SOLVENT NAPHTHA (LIGHT AROMATIC)

CAS: 64742-95-6

ACGIH TLV: 0.1 MG/CUM

1,6-DIISOCYANATOHEXANE (HEXAMETHYLENE DIISOCYANATE)

CAS: 822-06-0

RTECS: MO1740000

ACGIH TLV: 0.005 PPM; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

ALIPHATIC POLYISOCYANATE

CAS: 28182-81-2

RTECS: NQ9170000

ACGIH TLV: 1.0 MG/CUM

1.7-5.5

RTECS: 9999999VO

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INGESTION: GASTRO-INTESTINAL DISTRESS.
INHALATION: MAY CAUSE NOSE & THROAT IRRITATION. EYE WATERING,
HEADACHES, NAUSEA, DIZZINESS & LOSS OF COORDINATION ARE SIGNS THAT
SOLVENTS LEVELS ARE TOO HIGH. SK IN/EYE: MAY CAUSE IRRITATION OR
BURNING.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: MAY CAUSE NOSE/THROAT IRRITATION.
OVEREXPOSURE TO SOLVENTS MAY LEAD TO PERMANENT BRAIN/CNS DAMAGE.
SKIN: REPEATED/PROLONGED LIQUID CONTACT MAY CAUSE IRRITATION
W/DISCOMFORT & DERMATITIS. R EPEATED EXPOSURE MAY CAUSE ALLERGIC
SKIN RASH, ITCHING, SWELLING. INDIVIDUALS W/PREEXISTING LUNG
DISEASE/ASTHMA/BREATH.
Medical Cond Aggravated by Exposure:LUNG OR BREATHING PROBLEMS,
ALLERGIC SKIN RASH.

First Aid:INHALATION: IF AFFECTED, REMOVE TO FRESH AIR. IF BREATHING
DIFFICULTY PERSISTS, OR OCCURS LATER, CONSULT A PHYSICIAN. EYE:
IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES;
CALL A PHYSIC IAN. SKIN: WASH WITH SOAP & WATER. IF IRRITATION
OCCURS, CONTACT A PHYSICIAN.

Flash Point Method:CC
Flash Point:73-100F
Lower Limits:0.9%
Upper Limits:11.2%
Extinguishing Media:WATER SPRAY, FOAM, CO2, DRY CHEMICAL
Fire Fighting Procedures:FULL PROTECTIVE EQUIPMENT, INCLUDING
SELF-CONTAINED BREATHING APPARATUS. WATER MAY BE USED TO COOL
CLOSED CONTAINERS TO PREVENT PRESSURE BUILD UP.
Unusual Fire/Explosion Hazard:FINE MISTS OR SPRAYS MAY BE FLAMMABLE AT
TEMPERATURES BELOW THE FLASH POINT, BURN & BE EXPLOSIVE.

Spill Release Procedures:REMOVE SOURCES OF IGNITION. ABSORB WITH INERT
MATERIAL. VENTILATE AREA. POUR LIQUID DECONTAMINATED SOLUTION OVER
THE SPILL & ALLOW TO SIT 10 MINS, MINIMUM.
Neutralizing Agent:20% SURFACTANT (TERGITOL TMN-10), 80% WATER, 10%
AMMONIA, 2-5 DETERGENT.

Handling and Storage Precautions:KEEP AWAY FROM HEAT, SPARKS & FLAME.
CLOSE CONTAINER AFTER EACH USE. GROUND CONTAINERS WHEN POURING.
DON'T STORE >120F. DON'T GET IN EYES, OR SKIN.
Other Precautions:DON'T SAND, FLAME CUT, BRAZE OR WELD DRY COATING
WITHOUT A NIOSH/MSHA APPROVED RESPIRATOR OR APPROPRIATE
VENTILATION. DON'T BREATHE OF VAPORS OR MISTS. WASH THOROUGHLY
AFTER HANDLING & BEFORE EATING O R SMOKING.

Respiratory Protection:WEAR A POSITIVE PRESSURE SUPPLIED AIR RESPIRATOR
TC-19C.
Ventilation:PROVIDE LOCAL EXHAUST VENTILATION TO KEEP Protective Gloves:NEOPRENE
Eye Protection:SPLASH GUARDS, SIDE SHIELDS
Work Hygienic Practices:DON'T PERMIT ANYONE W/O RESP PROTECTION IN THE
PAINTING AREA. WASH THOROUGHLY AFTER HANDLING & BEFORE EATING OR
SMOKING.
Supplemental Safety and Health
GA WT (#/GAL): 8.07-9.10.

Boiling Pt:B.P. Text:76-472F
Vapor Density:>AIR
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:MISCIBLE
Percent Volatiles by Volume:71.6%

Stability Indicator/Materials to Avoid:YES
NONE REASONABLY FORESEEABLE
Stability Condition to Avoid:KEEP AWAY FROM HEAT, SPARKS & FLAME
Hazardous Decomposition Products:CO, CO2, SMOKE

Waste Disposal Methods:DON'T ALLOW MATERIAL TO CONTAMINATE GROUND WATER
SYSTEMS. INCINERATE ABSORBED MATERIAL IN ACCORDANCE WITH FEDERAL,
STATE, & LOCAL REQUIREMENTS. DON'T 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.