Product ID:X-40 FOAM PART A, RT-5020-A
MSDS Date:08/01/1989
FSC:8030
NIIN:00N027853
Kit Part:Y
MSDS Number: BMSCH

RESIN TECHNOLOGY CO

2270 CASTLE HARBOR PLACE
ONTARIO, CA 91761
US

Emergency Phone: 714-947-7224;800-424-9300(CHEMTREC)

Info Phone: 714-947-7224

Cage: RTECH

RESIN TECHNOLOGY CO

ONTARIO, CA 91761 US

Telephone: 714-947-7224

Cage: RTECH

EXHAUST AIR MAY NEED TO BE CLEANED BY

RTECS: 9999999ZZ

AIR PURIFYING (CARTRIDGE TYPE) RESPIRATORS ARE NOT

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EXPOSURES MAY RESULT IN PERMANENT DECREASES IN LUNG

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REMOVED FROM FURTHER EXPOS. MEDICAL

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AND FORCED EXPIRATORY VOLUME AT ONE SECOND.

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REMOVE TO FRESH AIR. IF NOT BRTHG,

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LABORED, GIVE OXYGEN. CONSULT MEDICAL PERSONNEL.

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HYDROXIDE IN WATER (5-10% SODIUM CARBONATE MAY

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SPILL AREA W/DECONTAM SOLN, USING ABOUT 10 PARTS OF

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AT LEAST 10 MIN.CO*2 WILL BE EVOLVED, LEAVING

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HAZ WASTE UNDER RCRA, 40 CFR 261.CNTNR

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PERS PROTECTED FROM INHAL OF ISOCYANATE

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SURE WALLS ARE WELL RINSED.LEAVE DRUM SOAKING

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EMPTY CNTNR.PUNCTURE/OTHERWISE DESTROY RINSED CNTNR

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AIR RESPIRATOR W/FULL FACEPIECE,/AN AIR-SUPPLIED

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DFCLTY BRTHG.SYMPS MAY BE IMMED/DELAYED UP TO

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ISOCYANIC ACID, METHYLENEDI-P-PHENYLENE ESTER;

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: 50%

OSHA PEL 0.02 PPM, C

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

POLYMETHYLENEPOLYPHENYL ISOCYANATE; (SIMILAR STRUCTURE

CAS: 9016-87-9

RTECS: TR0350000

Fraction By Weight: 50%

LD50 LC50 Mixture:LD50: (ORAL, RAT) >10,000 MG/KG.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INGEST:RELATIVE TO OTHER MATLS, SINGLE
DOSE IS PRACTICALLY NONTOX BY INGEST. IRRIT OF MOUTH, PHARYNX,
ESOPHAGUS & STOMACH CAN DEVELOP FOLLOWING INGEST. EYE:WILL PROBABLY
IRRITATE HUMAN EYE FOLLOWING C ONT. SKIN CONT:NO IRRIT IS LIKELY TO
DEVELOP FOLLOWING SHORT CONT PERIODS W/HUMAN SKIN.SENSITIZATION &
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:IRRIT MAY DEVELOP AFTER RPTD &/PRLNGD
CONT W/HUMAN SKIN. PRLNGD/RPTD CONT W/MDI CAN INDUCE DELAYED
REACTIONS SEVERAL HOURS AFTER OVEREXP. SKIN ABSORPTION:SYSTEMICALLY
TOX CONC OF PROD WILL PR OBABLY NOT BE ABSORB THRU HUMAN SKIN.
INHAL: VAPS & AEROSOLS CAN IRRITATE EYES, NOSE & RESP PASSAGES. SEV
(SUPP DATA)
Medical Cond Aggravated by Exposure:INDIVIDUALS W/EXISTING RESP DISEASE
SUCH AS CHRONIC BRONCHITITS/EMPHYSEMA/ASTHMA SHOULD NOT BE EXPOS TO
ISOCYANATES. INDIVIDUALS SHOULD BE IDENTIFIED THRU BASELINE &
ANNUAL EVALUATION & (ING 5)

First Aid:SKIN: WASH MATL OFF W/PLENTY OF SOAP & WATER. IF REDNESS,
ITCHING/BURNING SENSATION DEVELOPS, GET MD ATTN. EYE: IMMED FLUSH
W/PLENTY OF WATER FOR AT LEAST 15 MIN. IF REDNESS, ITCHING, OR A
BURNING SEN SATION DEVELOPS, HAVE EYES EXAMINED ANDTREATED BY MD
PERS. INGEST:GIVE 1-2 GLASSES OF WATER TO DRINK. IF GI SYMPS
DEVELOP, CONSULT MD PERS. (NEVER GIVE ANYTHING BY MOUTH TO AN UNCON
PERS). (ING 7)

Flash Point Method:COC
Flash Point:425F,218C
Extinguishing Media:DRY CHEM/FOAM/CO*2/HALOGENATED AGENTS. IF WATER IS
USED, USE VERY LG QTYS. THE REACTION BETWEEN WATER & HOT (SUPP
DATA)
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:WATER CONTAMINATION WILL PRODUCE CARBON
DIOXIDE. DO NOT RESEAL CONTAMINATED CONTAINERS AS PRESSURE BUILDUP
MAY RUPTURE THEM.

Spill Release Procedures:WEAR SKIN/EYE & NIOSH/MSHA APPRVD RESP PROT
DURING CLEANUP. SOAK UP MATL W/ABSORBENT & SHOVEL INTO CHEM WASTE
CNTNR.COVER CNTNR, BUT DO NOT SEAL & REMOVE FROM WORK AREA.PREPARE
DECONTAM SOLN OF 0.2-5% LIQ DETERGENT & 3-8% CONCENTRATED
AMMONIUM(ING 9)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN TIGHTLY SEALED CNTNRS TO
PROTECT FROM ATMOSPHERIC MOISTURE. STORE IN COOL AREA.
Other Precautions:PVNT SKIN/EYE CONT. OBSERVE TLV LIMITATIONS.AVOID
BRTHG VAPS/AEROSOLS.REACTION W/WATER IS VERY SLOW <50C, BUT IS
ACCELERATED AT HIGHER TEMPS & IN PRESENCE OF ALKALIES, TERTIARY
AMINES, & METAL COMPOUN DS. SOME REACTIONS CAN BE VIOLENT.

Respiratory Protection:BECAUSE OF LOW VAP PRESS, VENT IS USUALLY
SUFFICIENT TO KEEP VAPS BELOW TLV AT ROOM TEMPS.EXCEPTIONS ARE WHEN
MATL IS SPRAYED/HEATED. IF AIRBORNE CONC EXCEED/ARE EXPECTED TO
EXCEED TLV, USE NIOSH/MSHA APPROVED POS PRESS SUPPLIED (ING 16)
Ventilation:IF NEEDED, USE LOC EXHST VENT TO KEEP AIRBORNE CONC FOLLOW GUIDELINES IN ACGIH PUBLICATION "INDUST VENT." (ING 18)
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:CHEM WORK GOG & FULL LGTH FSHLD .
Other Protective Equipment:APRON, ARM COVERS, OR FULL BODY SUIT.
EYEWASH STATION AND SAFETY SHOWER IN WORK AREA.
Work Hygienic Practices:WORKERS SHOULD SHOWER AND CHANGE TO FRESH
CLOTHING AFTER EACH SHIFT. WASH CONTAMD CLOTHING BEFORE REWEARING.
Supplemental Safety and Health
VP:<0.0001 @ 20C.EXTING MEDIA:ISOCYANATE MAY BE VIGOROUS.CNDTNS
(POLYM):EVOLUTION OF CO*2 GAS MAY RUPTURE CLSD CNTNRS.HLTH
HAZ:OVEREXP MAY LEAD TO PULM EDEMA.MDI CAN INDUCE RESP SENSIT
W/ASTHMA-LIKE S YMPS SIMILAR TO THOSE INDUCED BY TDI (TOLUENE
DIISOCYANATE).SYMPS INCLUDE CHRONIC COUGH/TIGHTNESS OF CHEST WITH
(ING 3)

HCC:N1
Boiling Pt:B.P. Text:646F,341C
Decomp Temp:Decomp Text:646F,341C
Vapor Pres:SUPP DATA
Vapor Density:8.6
Spec Gravity:1.2
Solubility in Water:REACTS
Appearance and Odor:DARK BROWN, VISCOUS LIQUID WITH SLIGHT ODOR.

Stability Indicator/Materials to Avoid:YES
PROD WILL REACT W/ANY MATLS CONTAINING ACTIVE HYDROGENS, SUCH AS
WATER/ALCOHOL/AMMONIA/AMINES/ALKALIES & ACIDS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:COMBUSTION PRODUCTS: CO, CO*2.
NITROGEN OXIDES, AMMONIA. TRACE AMOUNTS OF HYDROGEN CYANIDE.
Conditions to Avoid Polymerization:HIGH TEMPS IN PRESENCE OF ALKALIES,
TERTIARY AMINES, & METAL CMPDS WILL ACCELERATE POLYMERIZATION. POSS
(SUPP DATA)

Waste Disposal Methods:SLOWLY STIR ISOCYANATE WASTE INTO DECONTAM SOLN
DESCRIBED IN SPILL PROC USING 10 PARTS OF THE SOLN FOR EACH PART OF
ISOCYANATE. LET STAND FOR 48 HOURS, ALLOWING EVOLVED CO*2 TO VENT
AWAY. NEUT WASTE. NEITHER SOLID NOR LIQ PORTION IS A (ING12)

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.