Product ID:POLYMERIC MDI, INSTAFILL COMPONENT A
MSDS Date:01/01/1993
FSC:9330
NIIN:00N064904
MSDS Number: CBCMY

SEALED AIR CORP

OLD SHERMAN TNPK
DANBURY, CT 06810
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 203-791-3500

Cage: 51614

SEALED AIR CORP INSTAPAK DIVISION

DANBURY, CT 06810 US

Telephone: 203-791-3500/800-424-9300(CHEMTREC)

Cage: 51614

ISOCYANIC ACID, METHYLENEDI-P-PHENYLENE ESTER;

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: 65%

OSHA PEL 0.02 PPM, C

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

POLYMETHYLENEPOLYPHENYL ISOCYANATE; (HIGHER MOLECULAR

CAS: 9016-87-9

RTECS: TR0350000

Fraction By Weight: 35%

OSHA PEL N/K

ACGIH TLV: N/K

6 HRS/DAY, 5 DAYS/WK FOR A LIFETIME. ONLY AT HIGHEST

RTECS: 9999999ZZ

RECOGNIZABLE NUMBER OF BENIGN (NON-CANCEROUS) TUMORS

RTECS: 9999999ZZ

MATL IN LUNGS WAS SEEN IN HIGHEST EXPOS GRP (30 TIMES

RTECS: 9999999ZZ

TIMES OSHA PEL. BASED ON THIS INFO, IT IS HIGHLY

RTECS: 9999999ZZ

CURRENT EXPOSURE GUIDELINES.

RTECS: 9999999ZZ

CORROSIVITY. CONSULT MD. TREATMENT IS

RTECS: 9999999ZZ

ALLOW TO STAND UNCOVERED FOR 48-72 HRS. WASH

RTECS: 9999999ZZ

SKIN PROTECTION SHOULD BE WORN DURING SPILL CLEAN-UP

RTECS: 9999999ZZ

BULLETIN BEFORE OPERATING EQUIPMENT.

RTECS: 9999999ZZ

INDICATORS, NIOSH/MSHA APPRVD CARTRIDGE TYPE

RTECS: 9999999ZZ

W/ISOCYANATES. THEY CAN BE USED FOR SHORT TERM EMER

RTECS: 9999999ZZ

BRTHG OXYGEN CAN BE ASSURED. WHERE CONCS EXCEED PEL,

RTECS: 9999999ZZ

NITRILE RUBBER OR POLYVINYL ALCOHOL GLOVES.

RTECS: 9999999ZZ

& FULL LENGTH FACESHIELD .

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50:(ORAL,RAT) >20 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:INHAL:DUE TO LOW VAP PRESS, OVEREXP IS
NOT EXPECTED UNDER NORMAL CNDTNS UNLESS MATL IS HEATED/USED IN
POORLY VENTILATED AREA. MAY LEAD TO MUC MEMB IRRIT, TIGHTENING OF
CHEST, RESP TRACT IRRIT, COUGH, HDCH, SHORTNESS OF BREATH. MAY
LEAD TO ALLERGIC SENSITIVITY IN SOME INDIVIDUALS RSLTG IN
ASTHMA-LIKE (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:SYMPS UPON EXPOS BELOW PEL. SENSITIZED
PERS SHOULD BE REMOVED FROM ANY FURTHER EXPOS. SKIN CONT:MAY CAUSE
IRRIT/RASH. CAN CAUSE DISCOLORATION. RPTD CONT MAY RSLT IN SENSIT.
ANIMAL TESTS HAVE INDICATED THAT RESP SENSIT CAN RSLT FROM CONT
W/MDI. THIS DATA REINFORCES NEED TO PVNT DIRECT CONT. EYE
CONT:LIQ(SUPDAT)
Medical Cond Aggravated by Exposure:PULMONARY DISORDERS. PERSONS
W/ASTHMA-LIKE CONDITIONS OR OTHER CHRONIC RESPIRATORY DISEASES
SHOULD BE EXCLUDED FROM WORKING W/MDI.

First Aid:INHAL:REMOVE TO UNCONTAM AREA, ADMIN OXYG IF NEC.
ASTHMATIC-LIKE SYMPS, IF MANIFESTED, MAY DEVELOP IMMED/BE DELAYED
FOR UP TO SEVERAL HRS. OBTAIN MED ATTN. TREATMENT IS SYMPTOMATIC.
SKIN:WASH AREA THO RO W/SOAP & WATER. LAUNDER CONTAM CLTHGBEFORE
REUSE. EYE:FLUSH W/WATER FOR AT LST 15 MINS, HOLDING LIDS OPEN
W/FINGERS. CONSULT MD. INGEST:DO NOT INDUCE VOMIT. DRINK WATER TO
REDUCE (ING 8)

Flash Point Method:PMCC
Flash Point:390F,199C
Extinguishing Media:CO*2, CHEMICAL FOAM, DRY CHEMICAL, WATER SPRAY.
Fire Fighting Procedures:USE NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP .
AVOID WATER CONTAM IN CLSD CNTNRS; CARBON DIOXIDE IS EVOLVED WHICH
CAN CAUSE PRESS BUILD-UP.
Unusual Fire/Explosion Hazard:CAUTION:REACTION BETWEEN WATER & HOT
ISOCYANATE CAN BE VIGOROUS.

Spill Release Procedures:SPILL SHOULD BE COVERED W/LOOSE, ABSORB,
NON-BIODEGRADABLE MATL. POUR DEACTIVATING SOLN (90% WATER, 8% CONC
AMMONIA, 2% DETERGENT) OVER SPILL AREA; ALLOW TO REACT 10
MINS/LONGER. COLLECT MATL IN OPEN CNTNRS & TREAT W/ADDNL
DEACTIVATING SOLN; (ING 9)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STOR TEMP:MIN 50F(10C), MAX 100F(38C).
AVG SHELF LIFE:6 MONTHS. REACT W/MOISTURE TO PRDCE CARBON DIOXIDE
GAS. DO NOT BREATHE VAPS/ALLOW SKIN CONTACT.
Other Precautions:DO NOT STORE DRUMS UNCOVERED OUT OF DOORS. DO NOT
RESEAL CNTNRS UNLESS IT IS CERTAIN THAT NO MOISTURE CONTAM HAS
OCCURRED. "HARMFUL, STOW AWAY FROM FOODSTUFFS". SEE "RECS FOR SAFE
USE & HNDLG OF INSTA PAK FOAM-IN-PLACE CHEMS" (ING 11)

Respiratory Protection:DUE TO LOW VAP PRESS OF THIS MATL, PEL IS NOT
LIKELY TO BE EXCEEDED UNDER NORMAL CNDTNS. IF MATL IS
HEATED/SPILLED IN CONFINED AREA, NIOSH/MSHA APPRVD RESP PROT SHOULD
BE WORN. BECAUSE OF THEIR SHORT LIFE & LACK OF BREAKTHROUGH (ING
12)
Ventilation:USE LOCAL EXHAUST IF NECESSARY TO MAINTAIN LEVELS BELOW THE
PEL.
Protective Gloves:CHEMICAL RESISTANT BUTYL RUBBER,(ING 15)
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(ING 16)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA . DEACTIVATING SOLUTION SHOULD BE AVAILABLE.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EFTS OF OVEREXP:CAN CAUSE IRRIT, TEARING, REDDENING & SWELL. PERM
CORNEAL INJURY IS UNLIKELY. IN ADDN, VAPS IN EXCESS OF 0.02 PPM MAY
CAUSE IRRIT. INGEST:INGEST IS UNLIKELY. INGEST CAN CAUSE IRRIT & C
ORR ACTION IN MOUTH, STOM & DIGEST TRACT. IN RECENT STUDY, GRPS OF
RATS WERE EXPOS TO POLYMERIC MDI AEROSOLS FOR (ING 3)

Boiling Pt:B.P. Text:625F,329C
Vapor Pres:<10-5@ 25C
Vapor Density:8.5
Spec Gravity:1.24
Solubility in Water:REACTS W/WATER
Appearance and Odor:DARK BROWN LIQUID; SLIGHTLY AROMATIC ODOR.
Percent Volatiles by Volume:NIL

Stability Indicator/Materials to Avoid:YES
WATER, AMINES, STRONG BASES, ALCOHOLS, SURFACE ACTIVE MATERIALS.
Stability Condition to Avoid:AVOID TEMPERATURES >110F (43C) OR BELOW
40F (4C). CONTACT W/MOISTURE & OTHER MATERIALS WHICH CONTAIN ACTIVE
HYDROGEN.
Hazardous Decomposition Products:BY FIRE OR EXTREME HEAT, OXIDES OF
CARBON, OXIDES OF NITROGEN, TRACES OF HYDROGEN CYANIDE.
Conditions to Avoid Polymerization:POLYMERIZATION IS ACCELERATED AT
ELEVATED TEMPERATURES.

Waste Disposal Methods:INCINERATE OR DISPOSE OF I/A/W EXISTING FEDERAL,
STATE & LOCAL ENVIRONMENTAL CONTROL REGULATIONS. ALSO SEE
"RECOMMENDATIONS FOR SAFE USE & HANDLING OF INSTAPAK FOAM-IN-PLACE
CHEMICALS" BULLETIN.

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.