Product ID:MIL-C-46168D PART B 4:1 BLEND
MSDS Date:04/04/1990
FSC:8010
NIIN:01-130-3345
Kit Part:Y
MSDS Number: BNWSL

NILES CHEMICAL PAINT CO

225 FORT STREET
NILES, MI 49120
US

Emergency Phone: 219-236-5856

Info Phone: 616-683-3377

Preparer: MICHAEL J LICHATOWICH

Cage: 02388

NILES CHEMICAL PAINT

307 NILES, MI 49120 US

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

Cage: 02388

HOMOPOLYMER OF HDI

CAS: 28182-81-2

RTECS: NQ9170000

Fraction By Weight: 75%

HEXAMETHYLENE DIISOCYANATE *(RESIDUAL MONOMER

CAS: 822-06-0

RTECS: MO1740000

Fraction By Weight: *

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

**AFTER 3-6 MO STORAGE, THE FREE MONOMER CONTENT MAY RISE

RTECS: 9999999ZZ

XYLENE (SARA 313) (VAPOR PRESSURE 7.0 MM HG @ 20C)

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: 12.5%

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM/150 PPM STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

N-BUTYL ACETATE (VAPOR PRESSURE 10 MM HG @ 20C)

CAS: 123-86-4

RTECS: AF7350000

Fraction By Weight: 12.5%

OSHA PEL 150 PPM

ACGIH TLV: 150 PPM/200 PPM STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

2.21 LB/GL

RTECS: 9999999VO

LD50 LC50 Mixture:ORAL 4,300 MG/KG RAT. INHAL ***
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL: IRRIT, REDUCED LUNG FUNCTION
(BREATHING OBSTRUCTION),LUNG DAMAGE, BRONCHITIS, BRONCHIAL SPASM,
PULMONARY EDEMA. CHEMICAL/HYPERSENSITIVE PNEUMONITIS. EYE, NOSE,
THROAT IRRIT. HIGH CONC CAN CAUSE DEATH. SOME INDIVIDUALS MAY
DEVELOP ISOCYANATE SENSITIZATION (LATER REACT W/EXPOS BELOW TLV).
MORE INFORMATION ON FILE.
Explanation of Carcinogenicity:N/K ***137 TO 1150 MG/M3 RAT. DERMAL
>1,700 MG/KG RABBIT.
Effects of Overexposure:BURNING SENSATION (NOSE, THROAT, LUNGS), RUNNY
NOSE, SORE THROAT, COUGHING, WHEEZING, ASTHMATIC ATTACK, LUNG
SENSITIVITY, CHEST DISCOMFORT, SHORTNESS OF BREATH, FEVER, CHILLS.
DRYNESS (THROAT), TIGHTN ESS (CHEST). HEADACHE, NAUSEA, NARCOSIS,
FATIGUE, LOSS OF APPETITE. REDNESS, RASH, SWELLING, SCALING,
BLISTERING. ****
Medical Cond Aggravated by Exposure:ASTHMA & OTHER RESPIRATORY
DISORDERS (BRONCHITIS, EMPHYSEMA, HYPERREACTIVITY), SKIN ALLERGIES,
ECZEMA. ****LOSS OF
COORDINATION, LOSS OF INTELLECTUAL ABILITY.

First Aid:INHAL:MOVE TO FRESH AIR. ADMIN OXYGEN/ARTIF RESP. CALL DR.
ASTHMATIC SYMPTOMS? TREAT SYMPTOMATICALLY. CALL DR. SKIN:REMOV
CONTAM CLOTH. WASH W/SOAP & WTR. SEVERE EXPOS, REMOVE CLOTH, GET
UNDER SAFETY SHOWER. CALL DR. LESSER EXPOS-CALL DR, IF IRRIT
DEVELOPS. EYE:FLUSH W/WTR 15 MIN, LIFT LIDS. REFER TO DR. INGEST:NO
VOMIT. 1-2 CUPS MILK/WATER. NOTHING BY MOUTH UNCONSCIOUS/CONVULSING
PERSON. CALL DR.

Flash Point Method:SCC
Flash Point:91.0F,32.8C
Lower Limits:1.0
Upper Limits:7.6
Extinguishing Media:FOAM, ALCOHOL FOAM, CO2, DRY CHEMICAL.
Fire Fighting Procedures:FULL EMERG EQUIP (SCBA & FULL PROTECT CLOTH).
DURING FIRE, HDI & OTHER TOXIC GASSES MAY BE GENERATED. ISOLATE
FROM IGNIT SOURCE. CLSD CNTNR MAY EXPLODE W/HEAT.*
Unusual Fire/Explosion Hazard:*CLSD CNTNR MAY BURST WHEN CONTAM W/WATER
CREATING CO2. SOLVENT VAPOR HEAVIER THAN AIR, MAY TRAVEL ALONG
GROUND TO IGNITION SOURCE & FLASHBACK TO VAPOR SOURCE.

Spill Release Procedures:EVAC PEOPLE. REMOVE IGNIT SOURCES. VENT.
DIKE/STOP SPILL. NOTIFY AUTHORITIES. COVER SPILL W/ABSORB/DECONTAM
SOLUTION ON SPILL, LET REACT 10 MIN. COLLECT PROD IN CNTNR, COVER
LOOSELY, STAND 24 HR. WASH SPILL W/DECOMTAM. RESPIRATOR PROTECT
RECOMMENDED.
Neutralizing Agent:DECONTAM SOLUTIONS: NONIONIC SURFACTANT TERGITOL
TMN-10 (20%) WATER (80%);#

Handling and Storage Precautions:STORAGE: MINIMUM -30F/122F MAX. KEEP
FROM IGNITION SOURCE/HEAT. GRND CNTNRS DURING STORAGE/TRANSFER.
STORE IN CLSD CNTNRS. DO NOT RESEAL IF CONTAM.
Other Precautions:AVOID CONTACT W/SKIN & EYES. USE OF POS PRESS AIR
SUPP RESP MAY BE NECESSARY FOR MIXING OR BRUSH APPLICATION. SEE
ADDITIONAL INFORMATION ON FILE. FOLLOW LABEL INSTRUCT.
#CONCENTRATED AMMONI A (3-8%) DETERGENT (2%) WATER (90-95%)

Respiratory Protection:RESPIRATOR RECOMM/APPROVED IN ISOCYANATE
CONTAINING ENVIRONMENTS MAY BE NECESSARY. USE AIR PURIFYING
RSPRTR/POSITIVE PRESSURE SUPPLIED AIR RSPRTR APPROPRIATE FOR
ISOCYANATE CONCENTRATIONS. SEE ORIGINA L MSDS ON FILE FOR FURTHER
INFORMATION.
Ventilation:EXHAUST VENT SUFF TO KEEP AIRBORNE CONC OF HDI AND
POLYISOCYANATE BELOW TLV. EXHAUST AIR MAY NEED TO BE CLEANED.
Protective Gloves:CHEM RESISTANT GLOVES NITRILE, VITON ETC
Eye Protection:SFTY GLASSES/SPLASH GOGGLES/FACE SHIELD
Other Protective Equipment:COVER AS MUCH SKIN AS POSSIBLE W/APPROPRIATE
CLOTHES. IF SKIN CREAMS USED, KEEP AREA PROTECTED BY ONLY CREAM TO
MINIMUM.
Work Hygienic Practices:PRECAUTIONS TO AVOID SKIN/EYE CONTACT/BREATHE
VAPOR. WASH CONTAM CLOTHING BEFORE REUSE. EYEWASH & SFTY SHOWERS
NEEDED.
Supplemental Safety and Health
OVEREXPOSURE TO CHROMIUM SOLVENT HAS BEEN ASSOCIATED W/PERMANENT
BRAIN/NERVOUS SYSTEM DAMAGE. SKIN: DEFATTING, DERMATITIS. SOLVENTS
CAN PENETRATE SKIN & CAUSE SYSTEMIC EFFECTS. INGEST: IRRITATION &
PO SSIBLE CORROSIVE ACTION IN MOUTH, INTEST TRACT. VOMITING
(ASPIRATION OF MAT'L) CAN RESULT IN CHEMICAL PNEUMONITIS.

Vapor Density:> AIR
Viscosity:183 MPAS @20C
Evaporation Rate & Reference:SLOWER ETHER (BU AC=1)
Solubility in Water:INSOL/REACTS W/WATER
Appearance and Odor:CLEAR TO PALE YELLOW LIQUID/SOLVENT ODOR
Percent Volatiles by Volume:CA 30

Stability Indicator/Materials to Avoid:YES
WATER, AMINES, STRONG BASES, ALCOHOLS, METAL COMPOUNDS, AND SURFACE
ACTIVE MATERIALS.
Stability Condition to Avoid:MOISTURE, HIGH TEMPERATURES, SHOCK FROM
DROPPING.
Hazardous Decomposition Products:BY HIGH HEAT AND FIRE: CARBON DIOXIDE,
CARBON MONOXIDE, OXIDES OF NITROGEN, TRACES OF HCN AND HDI.
Conditions to Avoid Polymerization:MAY OCCUR IF IN CONTACT W/MOISTURE
OR OTHER MATERIALS WHICH REACT W/ISOCYANATES. MAY OCCUR AT
TEMPERATURES OVER 400 F.

Waste Disposal Methods:DISPOSE IN ACCORDANCE W/FEDERAL, STATE & LOCAL
ENVIRONMNTL CNTRL REGS. INCINERATION PREFERRED. IGNITABLE HAZARDOUS
WASTE (PROD RESIDUE/FLAMMABLE SOLVENT VAPOR). DECONTAMINATE CNTNRS
PRIOR TO DISPOSAL. DON'T HEAT/CUT ON OR NEAR EMPTY CNTNRS.

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.