Product ID:08610KUZ-GO BLACK 37030 ZENTHANE
MSDS Date:11/07/1991
FSC:8010
NIIN:01-233-1568
MSDS Number: BRHCN

HENTZEN COATINGS INC

6937 W MILL ROAD
MILWAUKEE, WI 53218-1225
US

Emergency Phone: 414-353-4200/800-424-9300(CHEMTREC)

Info Phone: 414-353-4200

Preparer: JANE FREEMAN

Cage: 09225

HENTZEN COATINGS INC

18749 MILWAUKEE, WI 53218 US

Telephone: 414-353-4200

Cage: 09225

METHYL ISOAMYL KETONE (SOLVENT)

CAS: 110-12-3

RTECS: MP3850000

Fraction By Weight: 24.38%

OSHA PEL 100 PPM

ACGIH TLV: 50 PPM; 9293

BLACK IRON OXIDE PIGMENT

CAS: 1317-61-9

Fraction By Weight: 5-10%

SILICA PIGMENT

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: 20-30%

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

PREPOLYMER OF HEXAMETHYLENE DIISOCYANATE

Fraction By Weight: 30-40%

OSHA PEL .5 MG/M3-STEL 1MG/M3

ACGIH TLV: .5 MG/M3-STEL 1MG/M3

XYLENE (SOLVENT) (SARA 313)

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: 2.39%

OSHA PEL 100 PPM/STEL 150 PPM

ACGIH TLV: 100 PPM/STEL 150 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

BUTYL ACETATE (SOLVENT)

CAS: 123-86-4

RTECS: AF7350000

Fraction By Weight: 1.22%

OSHA PEL 150 PPM/STEL 200 PPM

ACGIH TLV: 150 PPM/STEL 200 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

HEXAMETHYLENE-DIISOCYANATE MONOMER

CAS: 822-06-0

RTECS: MO1740000

Fraction By Weight: 0.05%

OSHA PEL 0.005 PPM

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

VM&P NAPHTHA (SOLVENT)

CAS: 64742-89-8

RTECS: SE7555000

Fraction By Weight: 5.17%

OSHA PEL 300 PPM/STEL 400 PPM

ACGIH TLV: 300 PPM/STEL 400 PPM

AROMATIC HYDROCARBONS (MIXTURE OF C8'S - C10'S)

CAS: 64742-95-6

Fraction By Weight: 1.16%

OSHA PEL 100 PPM MFR

ACGIH TLV: 100 PPM MFR

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:CHRONIC: OVEREXPOSURE TO ISOCYANATE
CONTAIN PRODUCTS MAY LEAD RESPIRATORY SENSITIZATION CHARACTERIZED
BY ALLERGIC DERMATITIS, INCLD RASH, ITCHING, HIVES, & SWELLING.
AVOID CONTACT W/EYES, SKIN & CLOTH ING. OVEREXPOS. VAPOR/MIST CAUSE
IRRITATION TO SKIN, EYES & RESPIRATORY TRACT (NOSE, THROAT, LUNGS).
Explanation of Carcinogenicity:BASED ON LAB. ANIMAL DATA, IARC HAS
LISTED SILICA AS A "PROBABLE HUMAN CARCINOGEN". MAY CAUSE LUNG
INJURY NOT PROTECTED.
Effects of Overexposure:WATERING EYES, DRYNESS OF THROAT, COUGHING,
HEADACHE, TIGHTNESS IN CHEST OR BURNING SENSATION. HEADAHCE,
DIZZINESS OR NAUSEA MAY BE EXPERIENCED BY SOME AS A RESULT OF
EXPOSURE TO SOLVENTS. OVEREXPOSUR E TO SOLVENTS MAY CAUSE PERMANENT
BRAIN/NERVOUS SYSTEM DAMAGE, LIVER & KIDNEY DAMAGE.
Medical Cond Aggravated by Exposure:ASTHMA AND OTHER RESPIRATORY
AILMENTS; CHEMICAL SENSITIZATION. SOME REPORTS HAVE ASSOCIATED
REPEATED & PROLONGED CONTACT WITH TRIVALENT CHROME TO DERMATITIS.

First Aid:VAPORS: REMOVE FROM EXPOSURE. RESTORE BREATHING. KEEP WARM &
QUIET. NOTIFY A PHYSICIAN. EYES: FLUSH IMMEDIATELY WITH LARGE
AMOUNTS OF RUNNING WATER FOR AT LEAST 15 MINUTES. GET MEDICAL
ATTENTION. SKIN: WASH WITH SOAP & WATER. REMOVE CONTAMINATED
CLOTHING. INGESTION: IF SWALLOWED, CALL A PHYSICIAN IMMEDIATELY!

Flash Point Method:TCC
Flash Point:54.0F,12.2C
Autoignition Temp:Autoignition Temp Text:840 F
Lower Limits:0.9
Upper Limits:8.2
Extinguishing Media:FOAM, DRY CHEMICAL, CO2.
Fire Fighting Procedures:FULL PROTECTIVE EQUIPMENT WITH SCBA SHOULD BE
WORN. DURING A FIRE, IRRITATING & HIGHLY TOXIC GASES & SMOKE ARE
PRESENT FROM THE DECOMPOSITION/COMBUSTION PRODUCT
Unusual Fire/Explosion Hazard:ISOLATE FROM HEAT,ELEC EQUIP., SPARKS &
OPEN FLAMES.CLOSED CONTAINERS MAY EXPLOSDE IF EXPOSED TO HEAT.NEVER
WELD,CUT,TORCH,EMPTY CONTAINERS IGNITE EXPLOSIVELY.

Spill Release Procedures:EVACUATE. REMOVE ALL SOURCES OF IGNITION.
VENTILATE AREA. AVOID BREATHING VAPORS. COVER SPILL WITH INERT
ABSORBENT. POUR NEUTRALIZING AGENT OVER SPILLAGE-ALLOW TO REACT FOR
10 MIN. COLLECT MATERIAL W/ NONSPARKING TOOLS. ADD NEUTRALIZER &
FLUSH W/H2O.
Neutralizing Agent:3-8% CONCENTRATED AMMONIA, 2% DETERGENT & 90-95%
WATER;/TMN-10 20% & WATER 80%.

Handling and Storage Precautions:DON'T STORE ABOVE 120F OR BELOW 32F.
LG QUANT COMPLY W/OSHA 1910.106. KEEP AWAY FROM ALL SOURCES OF
HEAT. KEEP TIGHTLY CLOSED PROTECT FROM MOISTURE.
Other Precautions:DON'T INGEST. GROUNDED WHEN POURING. AVOID FREE FALL
OF LIQUID IN EXCESS OF A FEW INCHES. USE W/ADEQUATE VENTILATION &
RESPIRATORY EQUIPMENT. EMPTIED CONTAINERS MAY RETAIN HAZARDOUS
RESIDUE OR EXPLOSI VE VAPORS.

Respiratory Protection:AIRLINE RESPIRATORS UNLESS AIR LEVELS BELOW
LIMITS. ELSE CHEMICAL CARTRIDGE RESPIRATORS.
Ventilation:GENERAL DILUTION VENTILATION, LOCAL EXHAUST VENTILATION IN
VOLUME & PATTERN TO KEEP AIR CONTAM. CONCENT. BELOW LIMITS.
Protective Gloves:CHEMICAL RESISTANT GLOVES
Eye Protection:USE SAFETY EYEWEAR W/SPLASH GUARDS.
Other Protective Equipment:WEAR PROTECTIVE CLOTHING TO KEEP SKIN
CONTACT AT A MINIMUM.
Work Hygienic Practices:WASH HANDS & ANY EXPOSED SKIN BEFORE EATING OR
SMOKING. SMOKE IN DESIGNATED AREAS ONLY.
Supplemental Safety and Health

Boiling Pt:B.P. Text:244 TO 418F
Decomp Temp:Decomp Text:400F; 204C
Vapor Pres:15.00
Vapor Density:> AIR
Spec Gravity:1.21
Viscosity:65-68 KU
Evaporation Rate & Reference:FASTER THAN BUTYL ACETATE
Solubility in Water:REACTS WITH WATER
Appearance and Odor:OPAQUE LIQUID; SOLVENT ODOR
Percent Volatiles by Volume:51.57

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS, GLYCOL ETHERS, AMINES.
Stability Condition to Avoid:WATER CONTAMINATION.
Hazardous Decomposition Products:BY FIRE: CO2, CO, OXIDES OF NITROGEN,
TRACES OF HYDROGEN CYANIDE, HEXAMETHYLENE DIISOCYANATE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE &
FEDERAL REGULATIONS. INCINERATION IS PREFERRED METHOD OF DISPOSAL.

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.