Product ID:MIL-C-46168D PART B 4:1 BLEND
MSDS Date:04/04/1990
FSC:8010
NIIN:01-260-0914
Kit Part:Y
MSDS Number: BMCGM

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 (VAPOR PRESSURE 7.5E-5 MM @ 20 C)

CAS: 28182-81-2

RTECS: NQ9170000

Fraction By Weight: 75%

HEXAMETHYLENE DIISOCYANATE *(RESIDUAL MONOMER CONTENT LESS

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: 150 PPM/200 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).
CHRONIC OVEREXPOS TO ****
Explanation of Carcinogenicity:N/K ***137 TO 1150 MG/M3 RATS. DERMAL
>1,700 MG/KG RABBIT.
Effects of Overexposure:BURNING SENSATION (NOSE, THROAT, LUNGS), RUNNY
NOSE, SORE THROAT, COUGHING, WHEEZING, ASTMATIC ATTACK, LUNG
SENSITIVITY, CHEST DISCOMFORT, SHORTNESS OF BREATH, FEVER, CHILLS.
DRYNESS (THROAT), TIGHTNE SS (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
RECOMMEDED.#
Neutralizing Agent:N/K #DECONTAM SOLUTIONS: NONIONIC SURFACTANT
TERGITOL TMN-10(20%) WATER(80%);##

Handling and Storage Precautions:STORAGE: MINIMUM -30F/122F MAXIMUM.
KEEP FROM IGNITION SOURCE/HEAT. GROUND CONTAINERS DURING
STORAGE/TRANSFER. STORE IN TIGHTLY CLOSED CONTAINERS.
Other Precautions:DON'T RESEAL IF CONTAM SUSPECTED. AVOID CONTACT
W/SKIN & EYES. EMPLOYEE EDUCATION/TRAINING (SAFE USE/HANDLING)
REQUIRED (OSHA HAZARD COMM STD). ##CONC AMMONIA (3-8%)
DETERGENT (2%) WATER (90-95%) .

Respiratory Protection:RSPRTR RECOMM/APPROVED IN ISOCYANATE CONTAINING
ENVIRONMENTS MAY BE NECESSARY. USE AIR PURIFYING RSPRTR/POSITIVE
PRESSURE SUPPLIED AIR RSPRTR APPROPRIATE FOR ISOCYANATE
CONCENTRATIONS. SEE ORIGINAL MS DS ON FILE FOR FURTHER INFORMATION.
Ventilation:EXHAUST VENT SUFF TO KEEP AIRBORNE CONC OF HDI AND
POLYISOCYANATE BELOW TLV & MGL. 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
****SOLVENT HAS BEEN ASSOCIATED W/NEUROTOXIC EFFECT (PERMANENET
BRAIN/NERVOUS SYSTEM DAMAGE). SKIN: DEFATTING, DERMATITIS. SOLVENTS
CAN PENETRATE SKIN & CAUSE SYSTEMIC EFFECTS. INGEST: IRRITATION &
CO RROSIVE ACTION IN MOUTH & INTEST TRACT.VOMITING (ASPIRATION OF
MAT'L) CAN RESULT IN CHEMICAL PNEUMONITIS.

HCC:F5
Vapor Density:> AIR
Evaporation Rate & Reference:SLOWER ETHER (BU AC=1)
Solubility in Water:INSOLUBLE
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 ACCORD W/ FEDERAL, STATE & LOCAL
ENVIRONMNTL CNTRL REGS. INCINERATION PREFERRED. EMPTY CNTNR MUST BE
HANDLED W/CARE (PROD RESIDUE/FLAMMABLE SOLVENT VAPOR).
DECONTAMINATE CNTNRS PRIOR TO DIS POSAL. 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.