Product ID:PERMAPOL U-20
MSDS Date:01/04/1989
FSC:8030
NIIN:00N071793
MSDS Number: CBPLP

PRODUCTS RESEARCH & CHEMICAL CORP

5430 SAN FERNANDO RD
GLENDALE, CA 91209
US

Emergency Phone: 800-228-5635

Info Phone: 818-240-2060

Preparer: JZ

Cage: DO563

PRODUCTS RESEARCH & CHEMICAL

1800 GLENDALE, CA 91209 US

Telephone: 818-240-2060

Cage: DO563

POLYURETHANE PREPOLYMER (WITH INGREDIENT # 2)

Fraction By Weight: >95%

OSHA PEL N/K

ACGIH TLV: N/K

ISOCYANIC ACID, METHYLENEDI-4,1-CYCLOHEXYLENE ESTER;

CAS: 5124-30-1

RTECS: NQ9250000

Fraction By Weight: <5%

OSHA PEL C 0.01 PPM

ACGIH TLV: 0.005 PPM

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYES: VAPORS WILL CAUSE IRRIT
W/WATERING OF EYES. LIQ CONT WILL CAUSE IRRIT & POSS PERM DMG.
SKIN: LOC SWELL, SORENESS, ITCHING. IN SENSITIZED INDIVIDUALS,
EXPOS TO LIQ/VAPS WILL RSLT IN ALLERG IC SKIN RASH. INHAL: IRRIT OF
NOSE, THROAT & EYES. BRONCH IRRIT W/COUGHING, TIGHTNESS IN CHEST &
POSS (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: DFLCTY IN BRTHG. MAY PRDCE
ASTHMA-LIKE SYMPS IN SENSITIZED INDIVIDUALS. INGEST: IRRIT OF
DIGESTIVE TRACT & STOM. CHRONIC: NONE SPECIFIED BY MANUFACTURER.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH WITH LUKE WARM WATER FOR AT LEAST 15 MINUTES.
CONSULT MD. SKIN: WASH WITH SOAP AND WATER. CONSULT MD. INHALATION:
REMOVE TO FRESH AIR. IF SYMPTOMS ARE PRESENT, CONSULT MD.
INGESTION: GIVE MILK OR WATER TO DRINK. CONSULT MD.

Flash Point:NON FLAMMABLE
Extinguishing Media:USE CARBON DIOXIDE, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . USE WATER TO COOL HEAT EXPOSED CONTAINERS.
Unusual Fire/Explosion Hazard:IRRITATING AND/OR TOXIC GASES MAY BE
PRESENT. HIGH TEMPERATURES MAY CAUSE PRESSURE BUILDUP IN CLOSED
CONTAINERS.

Spill Release Procedures:WEAR NIOSH APPRVD AIR-SUPP RESP FOR MAJOR
UNVENTD SPILL. COVER W/ABSORB MATL, ADD DECONTAM SOLN (5% CONC
AMMONIA, 2% DETERGENT, 93% WATER) & ALLOW TO REACT FOR 10 MIN.
COLLECT IN CONTRS, ADD ADDNL DEC ONTAM SOLN & KEEP LOOSELY COVERED
FOR (SUP DAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID MOISTURE CONTAMINATION WHICH
WILL CAUSE CARBON DIOXIDE PRESSURE. DO NOT RESEAL CONTAINERS IF
MOISTURE CONTAMINATION IS SUSPECTED.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:WHEN USING IN CONFINED AREAS, OR IN OTHER
CIRCUMSTANCES LIKELY TO PRODUCE AIRBORNE LEVELS OF ISOCYANATE IN
EXCESS OF PEL, USE NIOSH APPROVED AIR-SUPPLIED RESPIRATOR.
Ventilation:GENERAL VENTILATION TO MAINTAIN VAPORS BELOW PEL.
Protective Gloves:SOLVENT RESISTANT GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS .
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
SPILL PROC: 48 HRS. CLEAN-UP RESIDUE W/1,1,1-TRICHLOROETHANE.

Spec Gravity:1.16
Solubility in Water:NEGLIGIBLE
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER
Percent Volatiles by Volume:NONE

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS, STRONG BASES, AMINES.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:OXIDES OF CARBON AND NITROGEN, SO*2;
POSSIBLE TRACES OF HCN AND/OR H*2S.

Waste Disposal Methods:CONSULT STATE REGULATIONS PRIOR TO DISPOSAL OF
SPILLAGE. DISPOSE OF IN ACCORDANCE W/LOCAL, STATE & FEDERAL
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.