Product ID:CARCB- ACTIVATOR COMP. B
MSDS Date:06/06/2000
FSC:8010
NIIN:01-144-9885
Status Code:A
Kit Part:Y
MSDS Number: CKYWG

NILES CHEMICAL PAINT

225 FORT STREET
NILES, MI 49120
US

Emergency Phone: 219-236-5856

Info Phone: 616-683-3377/219-236-5856

Preparer: HENRY SIMMONS

Cage: 02388

NILES CHEMICAL PAINT

307 NILES, MI 49120 US

Telephone: 616-683-3377/219-236-5856

Cage: 02388

HEXAMETHYLENE DIISOCYANATE HOMOPOLYMER

CAS: 28182-81-2

RTECS: NQ9170000

HEXAMETHYLENE DIISOCYANATE

CAS: 822-06-0

RTECS: MO1740000

ACGIH TLV: 0.034 MG/M3;.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

BUTYL ACETATE

CAS: 123-86-4

RTECS: AF7350000

OSHA PEL 710 MG/M3;150 PPM

ACGIH TLV: 713 MG/M3;150 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

XYLENE

CAS: 1330-20-7

RTECS: ZE2100000

ACGIH TLV: 434 MG/M3;100 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

Effects of Overexposure:INHALATION: ACUTE: HDI VAPORS OR MISTS AT
CONCENTRATIONS ABOVE THE TLV CAN IRRITATE
THE MUCOUS MEMBRANES IN THE RESPIRATORY TRACT CAUSING RUNNING NOSE,
SORE THROAT,
COUGHING, CHEST DISCOMFORT, SHORTN ESS OF BREATH AND REDUCED LUNG
FUNCTION. CHRONIC:AS A RESULT OF PREVIOUS OVEREXPOSURES OR A SINGLE
LAYER DOSE, CERTAIN INDIVIDUALS WILL
DEVELOP ISOCYANTE SENSITIZATION(CHEMICAL ASTHMA) WHICH WILL CAU SE THEM
TO REACT
TO A LATER EXPOSURE TO ISOCYANTE BELOW THE TLV. SKIN: ACUTE: ISOCYANATE
REACTS WITH
SKIN PROTEIN AND CAN CAUSE SKIN IRRITATION. CHRONIC: PROLONGED CONTACT
WITH
ISOCYANATE CAN CAUSE RE DDENINF, SWELING, RASH, OR SCALING.
Medical Cond Aggravated by Exposure:ASTHMA AND OTHER RESPIRATORY
DISORDERS (BRONCHITIS, EMPHYSEMA, HYPERACTIVITY, SKIN
ALLERGIES, ECZEMA.

First Aid:INHALATION: MOVE TO AN AREA FREE FROM RISK OF FURTHER
EXPOSURE, ADMINISTAR OXYGEN
OR ARTIFICIAL RESPIRATION AS NEEDED. OBTAIN MEDICAL ATTENTION. SKIN
CONTACT: REMOVE
CONTAMINATED CLOTHING IMMEDIATELY. WASH AFFECTED ARE BEFORE REUSE. EYE
CONTACT:FLUSH WITH CLEAN LUKEWARM WATER (LOW PRESSURE) FOR AT LEAST
15 MINUTES,
OCCASIONALLY LIFTING EYELIDS, REFER INDIVIDUALS TON A PHYSICIAN OR
OPTHMOLOGIST FO R
IMMEDIATE FOLLOW UP. INGESTION: DO NOT INDUCE VOMITING. GIVE 1 TO 2
CUPS OF MILK AND
WATER TO DRINK. DO NOT GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS OR
CONVULSING
PERSON. CONSULT PHYSICIAN.

Flash Point Method:SCC
Flash Point:=32.8C, 91.F
Lower Limits:1.0
Upper Limits:7.6
Extinguishing Media:DRY CHEMICAL, FOAM, ALCOHOL, FOAM, CO2
Fire Fighting Procedures:FULL EMERGENCY EQUIPMENT WITH SELF-CONTAINED
BREATHING APPARATUS SHOULD BE WORN BY FIRE FIGHTERS. DUIRINA A
FIRE, HDI VAPORS AND OTHER IRRITATING, HIGHLY TOXIC GASES MAY BE
GENERATED BY THERMAL DECOM POSITION OR COMBUSTION. ISOLATE FROM
HEAT, ELETRICAL EQUIPMENT, SPARKS AND OPEN FLAMES.

Spill Release Procedures:EVACUATE NONESSENTIAL PERSONNEL. REMOVE ALL
SOURCES OF IGNITON AND VENTILATE AREA.
DIKE OR IMPOUND SPILLED MATERIAL AND CONTROL FURTHER SPILLAGE IF
FEASIBLE. NOTIFY
APPROPRIATE AUTHORITES IF NECESSARY . COVER THE SPILL WITH SAWDUST,
VERMICULITE,
FULLER'S EARH, OR OTHER ABSORBENT MATERIAL. POUR DECONTAMINATION
SOLUTUIN OVER
SPILL AREA AND ALLOW TO REACT FOR AT LEAST TEN MINUTES.

Handling and Storage Precautions:KEEP AWAY FROM HEAT, SPARKS, AND OPEN
FLAME. GROUND CONTAINERS DURING STORAGE AND
TRANSFER OPERATIONS. STORE IN TIGHTLY CLOSED CONTAINERS TO PREVENT
MOISTURE
CONTAMINATION. DO NOT REVEAL IF CONTAMINAT ION IS SUSPECTED. AT MAXIMUN
STORAGE
TEMPERATURE, MATERIAL MAY SLOWELY POLYMERISE WITHOUT WARNING.

Respiratory Protection:A RESPIRATOR THAT IS RECOMMENDED FOR USE IN
ISOCYANATE CONTAIN ENVIROMENT (AIR PURIFING OR FRESH AIR SUPPLIED)
MAY BE NECESSARY. CONSIDER TYPE OF APPLICATION AND ENVIROMENTAL
CONCENTRATION. OBSERVE OS HA REGULATIONS FOR RESPIRATOR USE (29 CFR
1910.134).
Ventilation:EXHAUST VENTILATION SUFFICIENT TO KEEP THE AIRBORNE
CONCENTRATIONS OF HDI AND POLYISOCYANATE BELOW THEIR RESPECTIVE TLV
AND MGL MUST BE UTILIZED.
Protective Gloves:CHEMICAL RESISTANT GLOVES. COVER AS MUCH OF THE
EXPOSED SKIN AS POSSIBLE.
Eye Protection:SAFETY GLASSES, SPLASH GOGGLES, OR FACE SHIELD.
Work Hygienic Practices:WASH HANDS THROUGHLY BEFORE EATING OR USING
RESTROOM.
Supplemental Safety and Health

Boiling Pt:=121.1C, 250.F
B.P. Text:250-289F
Vapor Density:>AIR
Spec Gravity:1.061
VOC Pounds/Gallon:885
VOC Grams/Liter:2.21
Viscosity:183
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR TO PALE YELLOW LIQUID/ SOLVENT ODOR
Percent Volatiles by Volume:30.31
Corrosion Rate:MINIMAL

Stability Indicator/Materials to Avoid:YES
NITRATES, STRONG OXIDIZERS, ALKALIES, ACIDS.
Stability Condition to Avoid:MOISTURE, HIGH TEMPERATURES
Hazardous Decomposition Products:BY HIGH HEAR AND FIRE, CARBON DIOXIDE,
CARBON MONOXIDE, OXIDES OF NITROGEN. TRACES OF HCN AND HCI.
Conditions to Avoid Polymerization:MAY OCCUR IF IT CONTACT WITH
MOISTURE OR THEIR MATERIALS WHICH REACTS WITH ISOCYANATES. MAY
OCCUR AT TEMPERATURES OVER 400F.

Waste Disposal Methods:WASTE MUST BE DISPOSED IN ACCORDANCE WITH
FEDERAL, STATE, AND LOCAL ENVIRONMENTAL
CONTROL REGULATIONS. INCINERATION IS PREFERRED. EMPTY CONTAINER MUST BE
HANDLED
WITH CARE DUE TO HANDLED WITH CARE DUE TO PRODUCT RESIDUE AND FLAMMABLE
SOLVENT
VAPOR. DECONTAMINATE CONTAINERS PRIOR TO DISPOSAL. DO NOT HEAT OR CUT
ON NEAR
EMPTY CONTAINERS.

Toxicological Information:TOXICITY DATA FOR: HDI HOMOPOLYMER MATERIALS
EXCEPT WHERE INDICATED. ACUTE: ORAL LD50: ESTINIMATED TO BE GREATER
THAN 10,000 MG/KG (RATS) INHALATION LC50: LOWER RESPIRATORY
(PULMONARY) IRRITANT. LC50 VALUES RANGING FROM 137 TO 1150 MG/M3
WERE OBTAINED IN RATE EXPOSED TO AEROSOLS. EYE EFFECTS: SEVERE EYE
IRRITANT CAPABLE OF INDUCING CORNEAL INJURY (RABBIT), MAXIMUM
PRIMARY IRRITATION SCORE: 54.6/11 0 FOR 24 HOUR EXPOSURE. SKIN
EFFECTS: MODERATE IRRITANT, PRIMARY DERMAL IRRITAAION SCORE:3.4/8.0
(RABBIT) SENSITIZATIONS: PULMONARY AND DERMAL SENITIZER IN AINIMALS
AND HUMANS.

SARA Title III Information:SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES
(40 CFR 355) THIS PRODUCT DOES NOT CONTAIN INGREDIENTS LISTED IN
APPENDIX A AND B AS AN EXTREMELY HAZARDOUS SUBSTANCE. SECTION 311
AND 312 - M. S.D.S. REQ UIREMENTS (40 CPR 370) : IMMEDIATE (ACUTE)
HEALTH HAZARD, DELAYED (CHRONIC) HEALTH HAZARD, FIRE HAZARD,
REACTIVITY HAZARD. SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR
372) : FROM THE LIST OF TOXIC C HEMICALS, THIS PRODUCT CONTAINS:
XYLENE.
State Regulatory Information:

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.