Product ID:PDL 707 A COMPONENT
MSDS Date:11/08/1990
FSC:8030
NIIN:00N030057
Kit Part:Y
MSDS Number: BPDMZ

POLYMER DEVELOPMENT LABS INC

212 W TAFT AVE
ORANGE, CA 92665
US

Emergency Phone: 714-921-2300;800-424-9300(CHEMTREC)

Info Phone: 714-921-2300

Preparer: EZZAT SEIF

Cage: 1N060

POLYMER DEVELOPMENT LABORATORIES INC

ORANGE, CA 92665-4220 US

Telephone: 714-921-2300

Cage: 1N060

BENZENE, ISOCYANATO-; (PHENYL ISOCYANATE)

CAS: 103-71-9

RTECS: DA3675000

Fraction By Weight: TRACE

POLYMETHYLENEPOLYPHENYL ISOCYANATE; (HIGHER OLIGOMERS OF

CAS: 9016-87-9

RTECS: TR0350000

Fraction By Weight: 35-45%

SUPPORTIVE CARE. TREATMENT BASED ON JUDGMENT OF

RTECS: 9999999ZZ

RESP SYMP, INCLUDING PULM EDEMA RESULTING FROM ACUTE

RTECS: 9999999ZZ

OF MIX OF H*2O & 3-8% CONC AMMONIUM

RTECS: 9999999ZZ

PART OF ISOCYANATE W/MIX. ALLOW TO STAND 48 HOURS

RTECS: 9999999ZZ

(714) 921-2300. IF IT IS TRANSPORTATION SPILL NOTIFY

RTECS: 9999999ZZ

SPILL TO PVNT ENTRY INTO ENVIRON. WEAR NIOSH/MSHA

RTECS: 9999999ZZ

IF TEMPORARY CNTRL OF ISOCYANATE VAP IS REQD,

RTECS: 9999999ZZ

MAY BE PUMPED INTO CLSD BUT NOT SEALED CNTNRS FOR

RTECS: 9999999ZZ

W/1-2% ADDED DETERGENT, LETTING IT STAND OVER

RTECS: 9999999ZZ

USED FOR THIS WITH PLASTIC AND DISPOSE OF PROPERLY.

RTECS: 9999999ZZ

SHOWERS & EYE WASH STATIONS SHOULD BE

RTECS: 9999999ZZ

ISOCYANIC ACID, METHYLENEDI-P-PHENYLENE ESTER;

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: 35-45%

OSHA PEL 0.02 PPM, C

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

LD50 LC50 Mixture:LD50: (ORAL,RAT) >20 G/KG.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL:MAY CAUSE RESP SENSIT IN
SUSCEPTIBLE INDIV. AT ROOM TEMP, VAPS ARE MIN DUE TO LOW VAP PRESS.
IF HEATED/SPRAYED AS AEROSOL, EXCESSIVE CONC ARE ATTAINABLE THAT
COULD BE HAZ ON SINGLE EXPOS. EXCESS IVE EXPOS MAY CAUSE IRRIT TO
EYES, UPPER RESP TRACT & LUNGS. EFTS MAY BE DELAYED. DECREASED
VENTILATORY (EFTS OF OVEREXP
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:CAPACITY HAS BEEN ASSOC W/EXPOS TO
SIMILAR ISOCYANATES;IT IS POSS THAT EXPOS TO MDI MAY CAUSE
IMPAIRMENT OF LUNG FUNC. SKIN:MAY CAUSE ALLERGIC SKIN RXN IN
SUSCEPTIBLE INDIV. PRLNGD/ RPTD CONT MAY CAUSE SKIN IRRIT.MAY
STAIN SKIN.MDI HAS BEEN REPORTED BY NIOSH TO BE MUTAGENIC TO
SALMONELLA TYPHIMURIUM BACTERIA.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE: FLUSH W/CLEAN, LUKE-WARM H2O AT LOW PRESS FOR AT LEAST
15 MIN. OCCAS LIFTING EYELIDS. CONSULT PHYS IMMED. SKIN: REMOVE
CONTAM CLTHG. WASH EXPOS AREA W/WARM SOAPY H2O THORO. CONTAM CLTHG
SHD BE PR OPERLY LAUNDERED BEFORE REUSE. INHAL: REMOVE VICTIM FROM
AREA OF EXPOS TO SAFE AREA. IF NOT BRTHG, GIVE MOUTH TO MOUTH
RESUSCITATION. IF BRTHG IS DFCLT, GIVE O2. CONSULT PHYS IMMED.
(SUPP DATA)

Flash Point Method:COC
Flash Point:425F,218C
Extinguishing Media:DRY CHEM EXTING SUCH AS MONOAMMONIUM PHOSPHATE,
POTASSIUM SULFATE, POTASSIUM CHLORIDE. ADDNLY, CO2, HIGH (SUPP
DATA)
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . IF WATER USED, USE LARGE AMTS AS REACTION
BETWEEN HOT ISOCYANATES AND WATER CAN BE VIGOROUS.
Unusual Fire/Explosion Hazard:WATER CONTAMINATION WILL PRODUCE CARBON
DIOXIDE. DO NOT RE-SEAL CONTAMINATED CONTAINERS AS PRESSURE BUILDUP
MAY RUPTURE THEM.

Spill Release Procedures:MINOR SPILLS: CONTAIN SPILLED MATL & COVER
W/LOOSE, ABSORB MATL SUCH AS OILDRY, VERMICULITE, SAWDUST/FULLER'S
EARTH. SHOVEL WASTE MATL INTO PROPER WASTE CNTNRS.DO NOT MAKE PRESS
TIGHT. TRANSPORT TO WE LL-VENT AREA & TREAT W/NEUT SOLN CONSISTING
(ING 6
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:PROD HAS DEMONSTRATED NO OBSERVABLE EFTS AT ROOM
TEMP.HOWEVER, ATMOSPHERIC LEVS SHOULD BE MAINTAINED.IN ADDN,IN ANY
SPRAY APPLIC/SITUATION WHERE AIRBORNE PARTICULATES/AEROSOL ARE
GENERATED,NIOSH/ MSHA APPRVD SUPP AIR SOURCE MUST BE PROVIDED
Ventilation:NATURAL/MECH.LOC EXHST WILL KEEP TLV BELOW MIN IN MOST
CASES. SPILLS/OTHER EMERGENCIES MAY REQ MORE FORCEFUL VENT MEANS.
Protective Gloves:NATURAL RUB/POLYVINYL ALCOHOL GLOVES.
Eye Protection:CHEM WORK GOG & FULL LGTH FACESHLD
Other Protective Equipment:COVER AS MUCH EXPOS SKIN AS POSS W/APPROP
CLTHG. IF SKIN CREAMS USED, KEEP AREA COVERED BY CREAM TO MIN.
SAFETY (ING 14)
Work Hygienic Practices:NO CONTACT LENSES SHOULD BE WORN.
Supplemental Safety and Health
EXTING MEDIA: EXPANSION (PROTEINIC) CHEM FOAM, H2O SPRAY FOR LRG FIRES.
MATLS TO AVOID: COMBINED EFT ON CO2 & HEAT CAN PRDCE ENOUGH PRESS
TO RUPTURE CLSD CNTNR. SOME RXNS ARE VIOLENT IN PRESENCE OF AB OVED
MENTIONED MATLS. FIRST AID PROC: INGEST: CALL MD IMMED . NOTES TO
PHYS: NO SPECIFIC ANTIDOTE. (ING 4)

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:<60F,<16C
Decomp Temp:Decomp Text:645F,341C
Vapor Pres:<0.0001
Vapor Density:8.6(AIR=1)
Spec Gravity:1.2
Solubility in Water:REACTS
Appearance and Odor:VISCOUS LIGHT TO DARK BROWN LIQUID, SLIGHTLY
AROMATIC OR MUSTY ODOR.
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
H2O,ACID, BASES,METAL CMPDS & SURF ACTIVE MATLS.AVOID H2O AS IT REACTS
TO FORM HEAT,CO2 & INSOLUBLE UREA. (SUPP DATA)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:ISOCYANATE VAPOR AND MIST. CARBON
DIOXIDE, CARBON MONOXIDE, NITROGEN OXIDES AND TRACES OF HYDROGEN
CYANIDE.
Conditions to Avoid Polymerization:MAY OCCUR W/INCOMPAT REACTANTS.ESPEC
STRONG BASES,H2O/TEMPS OVER 347F(175C).TEMPS OVER 120F(49C)
ACCELERATE RXN W/ H2O

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH FEDERAL, STATE,
AND LOCAL REGULATIONS .

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.