Product ID:ISOPHORONE DIISOCYANATE, DA-14
MSDS Date:11/30/1992
FSC:6850
NIIN:00N048662
MSDS Number: CDWJB

MILES INC

MOBAY ROAD
PITTSBURGH, PA 15205-9741
US

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

Info Phone: 800-662-2927

Cage: MILES

MILES INC

PITTSBURGH, PA 15205-9741 US

Telephone: 800-662-2927

Cage: MILES

KEEP AREA PROTECTED ONLY BY CREAM TO

RTECS: 9999999ZZ

SKIN (IE, BREAKING INTO LINES), FULL ACID SUITE

RTECS: 9999999ZZ

PROT SUIT INCLUDING HEAD COVERING & FACESHIELD,

RTECS: 9999999ZZ

& FULL LENGTH FACESHIELD .

RTECS: 9999999ZZ

GET MED ATTN. ASTHMA SYMPS MAY DEVELOP; MAY

RTECS: 9999999ZZ

DO NOT INDUCE VOMIT. GIVE 1-2 CUPS OF

RTECS: 9999999ZZ

STAIN FOR EVID OF CORNEAL INJURY. IF

RTECS: 9999999ZZ

WORKPLACE VAPS COULD PRDCE REVERSIBLE CORNEAL

RTECS: 9999999ZZ

& ALLOW TO REACT @ LST 10 MIN. COLLECT MAL IN

RTECS: 9999999ZZ

CNTNRS TO SAFE PLACE, COVER LOOSELY & ALLOW TO

RTECS: 9999999ZZ

SOLN, 10%; HOUSEHOLD-TYPE DETERGENT, 2-5%;

RTECS: 9999999ZZ

SPARTAN WRD-160 RINSABLE-DEGREASER (SPARTAN

RTECS: 9999999ZZ

50/50 MONOETHANOL AMINE-WATER SOLN.

RTECS: 9999999ZZ

ACCEPTED MONITORING TECHNIQUES TO ENSURE TLV

RTECS: 9999999ZZ

(CHAPTER 17) & VOL 3 (CHAPTER 3) IN PATTY'S INDUS

RTECS: 9999999ZZ

OF ALL EMPLOYEES COMING IN CNTCT W/PROD IS RECD.

RTECS: 9999999ZZ

CHRONIC RESP DISEASES OR RECURRENT SKIN

RTECS: 9999999ZZ

DIAGNOSED AS SENSITIZED TO ISOCYANATE, NO FURTHER

RTECS: 9999999ZZ

ISOCYANIC ACID, METHYLENE

CAS: 4098-71-9

RTECS: NQ9370000

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: 0.005 PPM

CERTAIN PERS

RTECS: 9999999ZZ

@ LEVELS WELL BELOW TLV. SYMPS MAY BE

RTECS: 9999999ZZ

ASTHMA ATTACK. RPTS THAT ONCE SENSITIZED,PER CAN HAVE

RTECS: 9999999ZZ

LUNG SENSITIVITY CAN PERSIST WKS/SEVERAL YRS. RPTS OF

RTECS: 9999999ZZ

FUNC; MAY BE PERM. SENSIT MAY BE TEMPORARY/PERM.

RTECS: 9999999ZZ

SENSIT CAN DEVELOP SYMPS ON CNTCT W/VERY SM AMTS LIQ

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50: (ORAL, RAT) 5490 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INHAL:IPDI VAPS & MIST ABOVE TLV
CAN IRRIT MUC MEMBS IN RESP TRACT W/RUNNY NOSE, SORE THROAT, COUGH,
CHEST DISCOMFORT, SHORTNESS OF BRTH & REDUCED LUNG FUNC. PERS
W/PRE-EXISTING NONSPECIFIC BRON CH HYPERREACTIVITY CAN RESPOND TO
CONCSBELOW TLV W/SIMILAR SYMPS & ASTHMA ATTACK. EXPOS WELL ABOVE
TLV(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: MAY LEAD TO BRONCH, BRONCH SPASM &
PULM EDEMA; USUALLY REVERSIBLE. CHEM/HYPERSENS PNEUM W/FLU-LIKE
SYMPS POSS. SKIN:PRIMARY IRRITANT:REDNESS, SWELL, RASH,
SCALES/BLISTERS. IPDI IS POTENT SKI N SENSITIZER. ONCE SENSITIZED,
PERS MAYREACT EVEN TO AIRBORNE LEVELS BELOW TLV W/ITCH & TINGLE OF
EARLOBES & (SUPDAT)
Medical Cond Aggravated by Exposure:SKIN, ALLERGIES, ASTHMA AND ANY
OTHER RESPIRATORY DISORDERS (BRONCHITIS, EMPHYSEMA,
HYPERREACTIVITY), ECZEMA.

First Aid:EYES:FLUSH W/CLEAN, LUKEWARM WATER(LOW PRESS) FOR @ LST 15
MIN WHILE LIFTING LIDS. REFER TO MD/OPHTHALMOLOGIST. SKIN:REMOVE
CONTAMD CLTHG IMMED; WASH BEFORE REUSE. WASH SKIN PROMPTY &
THOROUGHLY W/SOA P & WATER. FOR SEV EXPOS, GET UNDER SFTY SHOWER
AFTER REMOVING CLTHG. SEEK MED ATTN IF IRRIT/ALLERGIC DERM/GROSS
EXPOS OCCURS. INHAL:MOVE TO AREA FREE OF EXPOS RISK. ADMIN O*2/ARTF
RESP AS NEC.(ING 8)

Flash Point:311F,155C
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, FOAM, WATER SPRAY FOR
LARGE FIRES.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:DURING FIRE, ISOCYANATE VAPS & OTHER
IRRIT, HIGHLY TOX GASES MAY BE GENERATED BY THERMAL DECOMP/COMBUST.
CLSD CNTNR MAY EXPLODE WHEN EXPOS TO EXTREME (SUPDAT)

Spill Release Procedures:EVACUATE NONESSNTL PERS. REMOVE ALL IGNIT
SOURCES & VENT AREA. DIKE/IMPOUND MATL & CONTROL FURTHER SPILL IF
POSS. NOTIFY APPROP AUTHS IF NEC. COVER SPILL W/SAWDUST,
VERMICULITE, FULLER'S EARTH/OTHER A BSORB MATL. POUR DECONTAM SOLN
OVER SPILL(ING 12)
Neutralizing Agent:TOOLS & EQUIP IN WELL VENTD AREAS: ISOPROPYL
ALCOHOL, 20%; CONCD AMMONIA(ING 14)

Handling and Storage Precautions:STORE IN TIGHTLY CLSD CNTNRS TO PVNT
MOISTURE CONTAM. DO NOT RESEAL IF CONTAM SUSPECTED. AVOID SKIN, EYE
CNTCT. EDUCATE & TRAIN IN SAFE USE OF PROD.
Other Precautions:IF CNTNR IS EXPOS TO HIGH HEAT, IT CAN BE PRESSURIZED
& POSS RUPTURE EXPLO. IPDI REACTS SLOWLY W/WATER TO FORM CO*2 GAS.
THIS GAS CAN CAUSE SEALED CNTNRS TO EXPAND & POSS RUPTURE EXPLO.
IPDI EXPOS LEV ELS MUST BE MONITORED BY (ING 17)

Respiratory Protection:NIOSH APPRVD POS PRESS AIR-SUPPLIED RESP IF IPDI
CONCS UNKNOWN/EXCEED STEL/8-HR TLV. SPRAY APPLICATNS:NIOSH APPRVD
AIR-SUPPLIED RESP W/FULL FACEPIECE. EMER/WHERE LIMS EXCEEDED:NIOSH
APPRVD POS PRESS S CBA. IPDI HAS POOR WARNING PROPERTIES.
Ventilation:LOC EXHST TO MAINTAIN LEVELS BELOW TLV. CONSULT STD
REFERENCES (EG, ACGIH INDUS VENT) REGARDING INDUS VENT FOR
GUIDANCE.
Protective Gloves:CHEMICAL RESISTANT GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS (ING 25)
Other Protective Equipment:ANSI APPRVD EYE WASH & DELUGE SHOWER . WEAR
APPROP CLTHG TO COVER EXPOS SKIN. IF SKIN CREAMS ARE USED, (ING 22)
Work Hygienic Practices:PRECS MUST BE TAKEN SO PERS HNDLG PROD AVOID
SKIN & EYE CNTCT & DO NOT BREATHE VAPS. CNTCT LENSES SHOULD NOT BE
WORN.
Supplemental Safety and Health
% VOLAT: NEGLIG (WT). EXPLO HAZ: HEAT/BURST WHEN CONTAMD W/WATER (CO*2
EVOLVED). EFTS OF OVEREXP:NECK, RASH, HIVES, ARM & LEG SWELL/OTHER
SYMPS OF ALLERGIC DERM; SYMPS MAY BE IMMED/DELAYED. EYE:LIQ, V AP &
MIST IRRIT W/TEARS, REDNESS & SWELL POSS W/STINGING SENSATION.
INGEST:IRRIT & POSS CORR ACTION IN MOUTH, (ING 2)

Boiling Pt:B.P. Text:316F,158C
Melt/Freeze Pt:M.P/F.P Text:-76F,-60C
Vapor Pres:0.0003@20C
Spec Gravity:1.06
Solubility in Water:INSOLUBLE
Appearance and Odor:YELLOWISH LIQUID; PUNGENT ODOR.
Percent Volatiles by Volume:SUPDAT

Stability Indicator/Materials to Avoid:YES
WATER, AMINES, STRONG BASES, ALCOHOLS, METAL COMPOUNDS AND SURFACE
ACTIVE MATERIALS.
Stability Condition to Avoid:MOISTURE, HIGH HEAT.
Hazardous Decomposition Products:BY HIGH HEAT AND FIRE: CARBON DIOXIDE,
CARBON MONOXIDE, OXIDES OF NITROGEN, HCN, ISOPHORONE DIISOCYANATE.
Conditions to Avoid Polymerization:CONTACT WITH MOISTURE OR OTHER
MATERIALS WHICH REACT WITH ISOCYANATES MAY CAUSE POLYMERIZATION.

Waste Disposal Methods:WASTE MUST BE DISPOSED OF I/A/W FED, STATE &
LOCAL ENVIRONMENTAL CONTROL REGS. INCINERATION IF PREF METHOD.
EMPTY CNTNRS MUST BE HANDLED W/CARE DUE TO PRODUCT RESIDUE.
DECONTAM CNTNRS PRIOR TO DISP. D O NOT HEAT/CUT EMPTY CNTNR W/ELEC
OR GAS TORCH.

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.