Product ID:PRO-SEAL 776 PART A
MSDS Date:01/12/1989
FSC:8010
NIIN:00N015895
Kit Part:Y
MSDS Number: BLBKR

PRODUCTS RESEARCH & CHEMICAL CORP

5430 SAN FERNANDO RD
GLENDALE, CA 91209
US

Emergency Phone: 818-240-2060

Info Phone: 818-240-2060

Preparer: RBW

Cage: DO563

PRODUCTS RESEARCH & CHEMICAL

1800 GLENDALE, CA 91209 US

Telephone: 818-240-2060

Cage: DO563

POLYMETHYLENE POLYPHENYL ISOCYANATE (POLYMETHYLENE

CAS: 9016-87-9

RTECS: TR0350000

Fraction By Weight: 25%

METHYLENE BISPHENYL ISOCYANATE (MDI) (SARA III)

CAS: 101-68-8

RTECS: NQ9350000

OSHA PEL C, 0.02 PPM

ACGIH TLV: 0.005 PPM; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

CYCLOHEXANONE (SARA III)

CAS: 108-94-1

RTECS: GW1050000

Fraction By Weight: 55%

OSHA PEL S, 50 PPM

ACGIH TLV: S, 25 PPM; 9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

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:EYE:IRRIT, WATERING & POSS REVERSIBLE
CORNEAL DMG. SKIN:LOCAL IRRIT & DISCOLORATION. MAY CAUSE ALLERGIC
RASH IN SENSITIZED PERSONS. INHAL:DUE TO LOW VOLATILITY,
SIGNIFICANT EXPOS TO ISOCYANATE VAPS IS NOT EXPECTED UNLESS
OVERHEATED OR SPRAYED. EXCESSIVE INHAL CAN PRDCE IRRIT OF NOSE,
THROAT & (SEE EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:RESP TRACT. EXCESSIVE & EXTENSIVE
EXPOS CAN PRDCE REVERSIBLE SYMPS OF BRONCHITIS. SENSITIZED PERSONS
WILL DEVELOP ASTHMA-LIKE SYMPS AT LOW EXPOS. PRLNGD EXPOS ABOVE PEL
MAY CAUSE HDCH, DIZZ, UNCON. INGEST:MAY RESULT IN IRRIT & SOME
CORR ACTION IN MOUTH, STOM TISS & DIGEST TRACT. MAY CAUSE NAUSEA &
VOMITING.
Medical Cond Aggravated by Exposure:PERSONS SUFFERING FROM ASTHMA OR
OTHER CHRONIC RESPIRATORY CONDITIONS MAY EXHIBIT HEIGHTENED
SENSITIVITY TO ISOCYANATES & SHOULD AVOID INHALATION EXPOSURE.

First Aid:EYE:FLUSH W/LUKE WARM WATER FOR AT LEAST 15 MINUTES, CALL MD.
SKIN:FLUSH W/LUKE WARM WATER FOR 15 MINUTES. IF SYMPTOMS PERSIST,
CALL MD. INHAL:REMOVE TO FRESH AIR. IF SYMPTOMS PRESENT, CALL MD.
INGEST :CALL MD.

Flash Point Method:TCC
Flash Point:114F,46C
Lower Limits:1.7%
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, FOAM, WATER FOG
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED AIR-SUPPLIED
RESPIRATOR & FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:HIGH TEMPERATURES MAY CAUSE PRESSURE
BUILDUP IN CLOSED CONTAINERS.

Spill Release Procedures:WEAR NIOSH/MSHA APPRVD AIR-SUPPLIED RESP FOR
MAJOR UNVENTED SPILL. COVER W/ABSORB MATL,ADD DECONTAM SOLN (5%
CONC AMMONIA,2% DETERGENT,93% WATER) & ALLOW TO REACT FOR 10 MIN.
COLLECT IN CNTNRS, ADD AD DNL DECONTAM SOLN/KEEP LOOSELY COVERED
FOR 48 HRS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID MOISTURE CONTAMINATION WHICH
WILL CAUSE CO*2 PRESS. DO NOT RESEAL CNTNRS IF MOISTURE CONTAM IS
SUSPECTED.
Other Precautions:PRODUCT CONTAINS TOXIC CHEMICAL/CHEMICALS SUBJECT TO
REPORTING REQUIREMENTS OF SECTION 313 OF TITLE III OF SUPERFUND
AMENDMENTS & REAUTHORIZATION ACT OF 1986 & 40 CFR PART 372.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:GENERAL VENTILATION TO MAINTAIN VAPS BELOW TLV. WHEN
APPLYING IN CONFINED AREAS, OR IN OTHER CIRCUMSTANCES (SUPP DATA)
Protective Gloves:SOLVENT RESISTANT GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES, (SUPP DATA)
Other Protective Equipment:EMERGENCY EYE WASH AND DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
VENT:LIKELY TO PRODUCE AIRBORNE LEVELS OF SOLVENT OR ISOCYANATE IN
EXCESS OF TLV, USE NIOSH/MSHA APPROVED AIR-SUPPLIED RESPIRATOR. EYE
PROT:MAY ADD FULL LENGTH FACESHIELD TO GOGGLES .

HCC:F5
Boiling Pt:B.P. Text:312F,156C
Vapor Pres:10
Vapor Density:3.4
Spec Gravity:1.00
Evaporation Rate & Reference:0.22
Solubility in Water:MODERATE
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS, STRONG BASES, AMINES.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:CO*X AND NO*X; POSSIBLE TRACES OF HCN.

Waste Disposal Methods:EPA WASTE NO. D-001. DISPOSE OF SPILLAGE IN
COMPLIANCE W/FEDERAL AND STATE 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.