Product ID:F-053, MONDUR O
MSDS Date:12/28/1987
FSC:6810
NIIN:00N023279
MSDS Number: BPCKF

MOBAY CORP, A BAYER USA INC COMPANY,DYES & ORG DIV

MOBAY RD
PITTSBURG, PA 15205-9741
US

Emergency Phone: 412-923-1800/800-424-9300(CHEMTREC)

Info Phone: 800-662-2927

Preparer: J. J. CONKLIN

Cage: 19511

BAYER CORPORATION

PITTSBURGH, PA 15205-9741 US

Telephone: 800-662-2927; 202-483-7616

Cage: 19511

CAN DEV SYMP AS A RESULT OF CONT W/SM AMTS OF

RTECS: 9999999ZZ

REFERENCE SOURCES REGARDING INDUSTRIAL VENTILATION

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(3-8%), DETERGENT (2%) & WATER (90%).DURING SPILL

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ISOCYANATE EXPOS LEVELS MUST BE MONITORED BY

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EXCEEDED.MEDICAL SURVEILLANCE OF ALL EMPLOYEES WHO

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INCL PREEMPLOYMENT & PERIODIC MED EXAMS W/RESP FUNC

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CNDTNS, CHRONIC BRONCH, OTHER CHRONIC RESP

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WORKING W/ISOCYANATES.ONCE A PERSON IS DIAGNOSED AS

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CAN RESULT IN IRRIT & CORR ACTION IN MOUTH, STOM

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AS

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INDIV WILL DEVELOP ISOCYANATE SENSIT WHICH WILL

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CHEST

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ATTACK,COULD BE IMMED/DELAYED,ONCE SENSIT,AN INDIV

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OTHER IRRITANTS.THIS INCR LUNG SENSIT CAN PERSIST

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ISOCYANATES HAS BEEN RPTD TO CAUSE LUNG DMG.LUNG DMG

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REDDENING, SWELL, RASH, SCALING, BLISTERING & IN

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ISOCYANIC ACID, OCTADECYL ESTER; (OCTADECYL ISOCYANATE).

CAS: 112-96-9

RTECS: NR0140000

Fraction By Weight: 100%

ACGIH TLV: SEE INGREDIENT NAME

THESE SYMP MAY DEVELOP IMMED/BE DELAYED UP

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ML OF MILK OR WATER TO DRINK.DO NOT GIVE ANYTHING BY

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FOR EVIDENCE OF CORNEAL INJURY.IF CORNEA IS

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TREAT AS CONT

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LOOSELY,ALLOW TO STAND FOR 24 TO 48 HRS.WASH

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LD50 LC50 Mixture:LD50:(ORAL,RAT) 30 G/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INHAL: VAPS/MISTS CAN IRRIT MUC
MEMB IN RESP TRACT CAUSING:RUNNY NOSE, SORE THROAT, COUGHING, CHEST
DISCOMFORT, SHORTNESS OF BRTH & REDUCED LUNG FUNC.EXPOS WELL ABOVE
TLV MAY LEAD TO BRONCH, BRO NCHIAL SPASM & FATAL PULM EDEMA.CHEM
PNEUM, W/FLU-LIKE SYMP THAT CAN BE DELAYED, HAS BEEN RPTD.PERSONS
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:W/PREEXISTING, NONSPECIFIC BRONCHIAL
HYPERREACTIVITY CAN RESPOND TO CONC WELL BELOW TLV W/IMMED/DELAYED
SYMP/ASTHMATIC ATTACK. SKIN:BASED ON ANIMAL EXPERIMENTS, OCTADECYL
ISOCYANATE IS CONSID ERED TO BE SLIGHTLY IRRIT TO SKIN.ISOCYANATES
MAY REACT W/SKIN PROTEIN & MOISTURE & CAN CAUSE SKIN BURNS, (SUPP
DATA)
Medical Cond Aggravated by Exposure:ASTHMA, OTHER RESPIRATORY DISORDERS
(BRONCHITIS, EMPHYSEMA, BRONCHIAL HYPERREACTIVITY), SKIN ALLERGIES,
ECZEMA.

First Aid:EYE:FLUSH IMMED W/CLEAN, LUKEWARM WATER FOR AT LEAST 15 MIN,
OCCASNLY LIFTING LIDS & CALL MD IMMED.SKIN:GET UNDER SAFETY SHOWER
& IMMED FLUSH W/WATER WHILE REMOVING CLTHG & SHOES.GET MD.WASH
CONTAM CL THG THORO BEFORE REUSE.DISCARD CONTAM SHOES.INHAL:MOVE TO
FRESH AIR.ADMIN OXYGEN/ARTF RESP AS NEEDED.CALL MD.FATAL PULM
EDEMA/ASTHMATIC-TYPE SYMP INCL BRONCH, BRONCHOSPASM MAY DEVELOP;
(ING 2)

Flash Point Method:COC
Flash Point:365F,185C
Extinguishing Media:WATER FOG, CO*2, DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT . DURING A FIRE, IRRIT AND/OR TOXIC GAS FROM
COMBUST MAY BE GENERATED.
Unusual Fire/Explosion Hazard:CAUTION: REACTION BETWEEN WATER AND FOAM
AND HOT ISOCYANATE CAN BE VIGOROUS.

Spill Release Procedures:COVER SPILL W/SAWDUST, VERMICULITE, FULLER'S
EARTH/OTHER ABSORB MATL.POUR DECONTAM SOLN OVER SPILL AREA & ALLOW
TO REACT FOR AT LEAST 10 MIN.COLLECT MATL IN OPEN TOP CNTNRS & ADD
ADDTNL AMTS OF DECONT AM SOLN.REMOVE CNTNRS TO SAFE PLACE,
COVER(ING 6)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN TIGHTLY CLSD CNTNRS TO PVNT
MOISTURE CONTAM. DO NOT RESEAL IF CONTAM IS SUSPECTED. AVOID
CONTACT WITH SKIN & EYES. DO NOT BREATHE VAPORS.
Other Precautions:IF CNTNR EXPOSED TO HIGH HEAT, 375F, IT CAN BECOME
PRESSURIZED & POSSIBLY RUPTURE. ISOCYANATES REACT SLOWLY WITH WATER
TO FORM POLYUREAS AND LIBERATE CO*2 GAS. THIS GAS CAN CAUSE SEALED
CNTNRS TO EXPA ND AND POSSIBLY RUPTURE. (ING 8)

Respiratory Protection:IF IRRITATING VAPORS ARE DETECTED, A NIOSH/MSHA
APPROVED POSITIVE PRESSURE AIR-LINE RESPIRATOR MUST BE USED. PROPER
FIT & TIMELY REPLACEMENT OF FILTER ELEMENTS MUST BE ENSURED.
OBSERVE OSHA REGS FOR R ESP USE (29 CFR 1910.134).
Ventilation:LOC EXHST SHOULD BE USED TO MAINTAIN LEVELS ISOCYANATES ARE HANDLED, PROCESSED/SPRAY-APPLIED. STD (ING 22)
Protective Gloves:NATL RUBBER, POLYVINYL ALCOHOL.
Eye Protection:CHEM WORK GOG & FULL LENGTH FSHLD
Other Protective Equipment:CHEMICAL RESISTANT CLOTHING. CONTACT LENSES
SHOULD NOT BE WORN. SAFETY SHOWERS & EYEWASH STATIONS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EFTS OF OVEREXP:IRRIT & DISCOLORATION.CURED MATL CAN BE DFCLT TO
REMOVE.IN SOME INDIV,CONT CAUSES SKIN SENSIT RESULT IN DERMAT.
EYE:LIQ, AEROSOLS & VAPS ARE IRRIT & CAN CAUSE TEARING, REDDENING &
SWEL LING.IF LEFT UNTREATED, CORNEAL DMG CANOCCUR & INJ IS SLOW TO
HEAL.HOWEVER, DMG IS USUALLY REVERSIBLE.INGEST: (ING 13)

HCC:N1
Boiling Pt:B.P. Text:475F,246C
Vapor Pres:1 @ 154C
Spec Gravity:0.86
Solubility in Water:REACTS, DECOMPOSES
Appearance and Odor:PALE YELLOW LIQUID WITH SHARP, PUNGENT ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
WATER, AMINES, STRONG BASES, ALCOHOLS. WILL CAUSE SOME CORROSION TO
COPPER ALLOYS & ALUMINUM.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:BY HIGH HEAT AND FLAME: CO, OXIDES OF
NITROGEN, TRACES OF HCN.
Conditions to Avoid Polymerization:MOISTURE/OTHER MATLS WHICH REACT
W/ISOCYANATES.SELF-RXN MAY OCCUR AT TEMPS >350F/AT LOWER TEMPS IF
SUFF TIME INVOLVED.

Waste Disposal Methods:INCINERATION IS THE PREFERRED METHOD. EMPTY
CNTNRS MUST BE HANDLED WITH CARE DUE TO PRODUCT RESIDUE.
DECONTAMINATE CNTNRS PRIOR TO DISPOSAL. DO NOT HEAT OR CUT EMPTY
CNTNR W/ELECTRIC OR GAS TORCH.DISP MUST BE I/A/W FEDERAL, ST &
LOCAL REGS.

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disclaims all liability for its use. Any person utilizing this
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assume responsibility for the suitability of this information to their
particular situation.