Product ID:PDL 801-3.3 COMPONENT A
MSDS Date:04/25/1986
FSC:8135
NIIN:00N012847
Kit Part:Y
MSDS Number: BSXHM

POLYMER DEVELOPMENT LABS INC

212 W TAFT AVE
ORANGE, CA 92665
US

Emergency Phone: 714-921-2300

Info Phone: 714-921-2300

Cage: 1N060

POLYMER DEVELOPMENT LABORATORIES INC

ORANGE, CA 92665-4220 US

Telephone: 714-921-2300

Cage: 1N060

RESPONSE MAY BE DELAYED 4-8 HRS AFTER EXPOS.

RTECS: 9999999ZZ

SALT TO CUP OF WATER) AT LST 3 TIMES/UNTIL VOMIT IS

RTECS: 9999999ZZ

OF MAGNESIA). CONSULT MD IMMED. NEVER INDUCE VOMIT

RTECS: 9999999ZZ

BRONCHODILATORS; OXYGEN.

RTECS: 9999999ZZ

ISOCYANIC ACID, METHYLENEDI-P-PHENYLENE ESTER;

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: 45%

OSHA PEL 0.02 PPM, C

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

BENZENE, ISOCYANATO-; (PHENYL ISOCYANATE)

CAS: 103-71-9

RTECS: DA3675000

Fraction By Weight: TRACE

OSHA PEL N/K

ACGIH TLV: N/K

POLYMETHYLENE POLYPHENYL ISOCYANATE; (HIGHER OLIGOMERS OF

CAS: 9016-87-9

RTECS: TR0350000

Fraction By Weight: 45%

OSHA PEL N/K

ACGIH TLV: N/K

TRICHLOROISOPROPYLPHOSPHATE

Fraction By Weight: 10%

OSHA PEL N/K

ACGIH TLV: N/K

STAND 24-48 HOURS. VENTILATE AREA TO REMOVE

RTECS: 9999999ZZ

THIS GAS CAN CAUSE SEALED CONTAINERS TO RUPTURE.

RTECS: 9999999ZZ

AS NATURAL RUBBER OR POLYVINYL ALCOHOL.

RTECS: 9999999ZZ

MINIMUM. SAFETY SHOWERS & EYE WASH

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50:(ORAL,RAT) >20 G/KG.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL:MAY CAUSE BREATHLESSNESS, SEV
COUGH, CHEST DISCOMFORT, IRRIT OF MUC MEMB & REDUCED PULM FUNC (RXN
MAY BE DELAYED 4-8 HRS). SOME INDIVIDUALS MAY DEVEL SENSIT LEADING
TO ASTHMA-LIKE SYMPS ON SUBSE QUENT EXPOS BELOW TLV. RESP DISTRESS
DURING SLEEP IS SYMPTOM OF CHRONIC EXPOS. SKIN:MINOR IRRIT MAY
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:RSLT FROM ISOCYANATE RXN W/MOISTURE &
PROTEIN. TEMPORARY STAINS MAY RSLT. ALLERGIC SENSIT MAY OCCUR FOR
SOME INDIVIDUALS. EYES:MAY LEAD TO IRRIT W/TEARING. MDI MAY REACT
W/MOISTURE IN EYE. IN GEST:IRRIT & POSS CORR ACTION ON MOUTH,THROAT
& STOM TISS. VOMIT MAY OCCUR. ANIMAL TOX:SKIN:SLIGHT IRRIT (SUPDAT)
Medical Cond Aggravated by Exposure:INDIVIDUALS SUFFERING FROM ASTHMA
OR OTHER CHRONIC RESPIRATORY CONDITIONS MAY EXHIBIT A HEIGHTENED
SENSITIVITY TO THIS PRODUCT. EMPLOYEES SHOULD BE SCREENED
PERIODICALLY FOR SUCH CONDITIONS.

First Aid:EYE:FLUSH W/CLEAN, WARM WATER AT LOW PRESS FOR LST 15 MINS,
OCCAS LIFTING EYELIDS. CONSULT MD IMMED. SKIN:WASH EXPOSED SKIN
W/WARM, SOAP WATER THORO, ALCOHOL MAY BE HELPFUL. CONSULT MD IF
SWELL/REDNES S APPEARS. INHAL:MOVE PERS OUT OF EXPOSAREA IMMED. IF
BRTHG IS LABORED/DFCLT, OXYGEN SHLD BE ADMINISTERED BY TRAINED
PERS. IF BRTHG HAS STOPPED, APPLY ARTF RESP. CONSULT MD IMMED. RESP
(ING 9)

Flash Point Method:COC
Flash Point:415F,213C
Extinguishing Media:WATER FOG, ALCOHOL FOAM, FOAM, CO*2, DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:ONLY PROPERLY PROTECTED PERS SHLD REMAIN IN
AREA. CONTAIN SPILL, COVER LIQ W/ABSORB MATL (SAW DUST, OIL ABSORB,
ETC). PLACE IN OPEN TOP CNTNRS & TREAT W/DECONTAM SOLN (90% WATER,
6% AMMONIA, 4% DETERG ENT). REMOVE CNTNRS TO SAFE AREA & LET (ING
5)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STOR TEMP:MIN 64F(18C), MAX 86F(30C).
AVG SHELF LIFE:6 MTHS. STORE IN TIGHTLY SEALED CNTNRS TO PVNT
MOISTURE CONTAM. AVOID CONTACT W/SKIN & EYES.
Other Precautions:DO NOT RE-SEAL IF CONTAM IS SUSPECTED. ALWAYS OPEN
CNTNR SLOWLY TO VENT OFF ANY PRESS BUILDUP FROM HEAT/CONTAM. IF
CNTNR IS EXPOSED TO HIGH HEAT >400F, IT CAN BE PRESSURIZED & POSS
RUPTURE. MDI REACTS SLOWLY W/WATER TO FORM CO*2. (ING 6)

Respiratory Protection:FOR SHORT TERM EXPOS USE NIOSH/MSHA APPRVD ORG
FILTER RESP MASK. NIOSH/MSHA APPRVD SUPPLIED-AIR/SCBA IS PREFERRED.
MDI HAS LOW VAP PRESS & IS USUALLY NOT HAZ UNLESS HEATED/SPRAYED,
THEN SUPPLIED AIR I S MANDATORY.
Ventilation:GENERAL MECHANICAL OR LOCAL EXHAUST TO MAINTAIN LEVELS
BELOW TLV.
Protective Gloves:CHEMICAL RESISTANT GLOVES SUCH (ING 7)
Eye Protection:CHEM SAFETY GOGG & FULL FCSHLD .
Other Protective Equipment:COVER AS MUCH OF EXPOSED SKIN AS POSS
W/APPROP CLTHG. IF SKIN CREAMS ARE USED, KEEP AREA COVERED BY CREAM
TO (ING 8)
Work Hygienic Practices:NO CONTACT LENSES SHOULD BE WORN.
Supplemental Safety and Health
CNDTNS (POLM):MOVED TO SAFE AREA FOR NEUT & PROPER DISP. EFTS OF
OVEREXP:(RABBITS). SENSIT IN GUINEA PIGS. MDI HAS BEEN REPORTED BY
NIOSH TO BE MUTAGENIC TO SALMONELLA TYPHIMURIUM BACTERIA. THERE IS
N OT FULL AGREEMENT IN THE SCIENTIC COMMUNITY AS TO SAFETY OF HUMAN
CANCER RISK.

HCC:T6
Boiling Pt:B.P. Text:406F,208C
Melt/Freeze Pt:M.P/F.P Text:<32F,<0C
Decomp Temp:Decomp Text:>400F,>204C
Vapor Pres:<1 @ 25C
Vapor Density:8.6
Spec Gravity:1.24
Solubility in Water:INSOLUBLE
Appearance and Odor:LIGHT TO DARK BROWN VISCOUS LIQUID; SLIGHTLY
AROMATIC OR MUSTY ODOR.
Percent Volatiles by Volume:NIL

Stability Indicator/Materials to Avoid:YES
WATER, STRONG BASES, ALCOHOLS, METAL CMPDS & SURF ACTIVE AGENTS. WILL
CAUSE SOME CORROSION TO COPPER ALLOYS & ALUMINUM.
Stability Condition to Avoid:AVOID TEMPERATURES >120F.
Hazardous Decomposition Products:AT >400F: CARBON MONOXIDE, OXIDES OF
NITROGEN & TRACES OF HYDROGEN CYANIDE. REACTS SLOWLY W/WATER
LIBERATING CO*2 GAS.
Conditions to Avoid Polymerization:CONTAM BY MOISTURE/OTHER MATLS THAT
REACT W/ISOCYANATES SHOULD BE AVOIDED. CONTAM CNTNRS SHOULD BE LEFT
VENTED &(SUPDAT)

Waste Disposal Methods:INCINERATE, PREFERABLY AFTER MIXING W/ANOTHER
COMBUSTABLE FUEL; CARE MUST BE TAKEN TO ASSURE COMPLETE COMBUSTION
TO PREVENT FORMATION OF PHOSGENE. IT MAY ALSO BE REACTED W/WASTE
POLYOL & DISPOSED OF U NDER LOCAL, STATE & FEDERAL ENVIRON PROT
REGS.

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.