Product ID:503 DURATHANE SEALANT
MSDS Date:11/03/1989
FSC:8030
NIIN:00F019533
MSDS Number: BLQKT

REPUBLIC POWDERED METALS INC

2628 PEARL RD
MEDINA, OH 44258

Emergency Phone: (216) 225-3192

Info Phone: (216) 225-3192

Cage: 92414

REPUBLIC POWDERED METALS INC

724 MEDINA, OH 44256 US

Telephone: 330-225-3192; 800-255-1136

Cage: 92414

METHYLENE BISPHENYL ISOCYANATE (MDI) (SARA III)

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: <0.5%

OSHA PEL C, 0.02 PPM

ACGIH TLV: 0.005 PPM; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

METHYLENE BIS(4-CYCLOHEXYLISOCYANATE)

CAS: 5124-30-1

RTECS: NQ9250000

Fraction By Weight: <0.5%

OSHA PEL C, 0.01 PPM

ACGIH TLV: 0.005 PPM; 9192

HIGHER OLIGOMERS OF MDI, POLYMETHYLENE POLYPHENYLENE

CAS: 9016-87-9

RTECS: TR0350000

Fraction By Weight: <0.5%

ISOPHORONE DIISOCYANATE (SARA III)

CAS: 4098-71-9

RTECS: NQ9370000

Fraction By Weight: <0.5%

OSHA PEL S 0.005PPM/0.02STEL

ACGIH TLV: 0.005 PPM; 9394

POLYOL

Fraction By Weight: 60-80%

TRADE SECRET FOR SOLID FILLERS

Fraction By Weight: 15-25%

SOLVENT NAPHTHA, PETROLEUM, LIGHT AROMATIC C8-C10 (AROMATIC

CAS: 64742-95-6

Fraction By Weight: 5-15%

ACGIH TLV: 100 PPM

TOLUENE DIISOCYANATE

CAS: 26471-62-5

RTECS: HQ9490000

Fraction By Weight: <0.5%

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: IRRITATION. SKIN: POSSIBLE
IRRITATION & DERMATITIS. INHALATION: PULMONARY (LUNG)
SENSITIZATION, LEADING TO ASTHMA TYPE SPASMS. INGESTION: TOXIC
EFFECTS, GASTROINTESTINAL PROBLEMS, & VOMIT IN LUN GS CAN CAUSE
CHEMICAL PNEUMONITIS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES: IRRITATION: SKIN: POSSIBLE IRRITATION &
DERMATITIS. INHALATION: PULMONARY (LUNG) SENSITIZATION LEADING TO
ASTHMA TYPE SPASMS, PERMANENT BRAIN & NERVOUS SYSTEM DAMAGE.
INGESTION: TOXIC EFFECTS, G ASTROINTESTINAL PROBLEMS, & VOMIT IN
LUNGS CAN CAUSE CHEMICAL PNEUMONITIS.
Medical Cond Aggravated by Exposure:PULMONARY (LUNG) SENSITIVITY

First Aid:EYES: FLUSH W/COPIOUS AMOUNTS OF WATER. SKIN: WASH THOROUGHLY
W/SOAP & WATER. INHALATION: REMOVE TO FRESH AIR. IF BREATHING HAS
STOPPED, GIVE ARTIFICIAL RESPIRATION. INGESTION: DON'T INDUCE
VOMITING. VOMIT IN LUNGS CAN CAUSE CHEMICAL PNEUMONITIS. GIVE
WATER. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Flash Point Method:SCC
Flash Point:150F
Lower Limits:1%
Extinguishing Media:WATERSPRAY, WATERFOG, CO2, FOAM
Fire Fighting Procedures:USE SELF-CONTAINED BREATHING APPARATUS & FULL
PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:WATER SPRAY MAY BE USED TO COOL CLOSED
CONTAINERS TO PREVENT PRESSURE BUILD-UP DUE TO HEAT OR FLAME.
COBUSTIBLE LIQUID.

Spill Release Procedures:REMOVE SOURCES OF HEAT, FLAMES, & SPARKS.
CONFINE SPILL. ALLOW TO HARDEN & SCRAPE UP. IF SPILL IS LARGE, WEAR
APPROPRIATE RESPIRATOR.

Handling and Storage Precautions:USE W/ADEQUATE VENTILATION. KEEP
CONTAINERS CLOSED WHEN NOT IN USE. STORE <180F. FOR MAXIMUM STORAGE
LIFE, STORE AT <90F. DON'T TAKE INTERNALLY.
Other Precautions:AVOID INHALATION OF VAPOR/SKIN/EYE CONTACT. KEEP OUT
OF REACH OF CHILDREN. DON'T RESUSE EMPTY CONTAINER. RESIDUAL VAPORS
IN CONTAINER MAY BE EXPLOSIVE IF IGNITED, & ARE HAZARDOUS. DON'T
USE CUTTING/WE LDING TORCH ON EMPTY CONTAINER.

Respiratory Protection:ORGANIC VAPOR CARTRIDGES OR SELF-CONTAINED
BREATHING APPARATUS MAY BE USED IN CONFINED AREAS.
Ventilation:LOCAL EXHAUST/MECHANICAL (GENERAL): TO PREVENT ACCUMULATION
OF FUMES
Protective Gloves:OIL RESISTANT (BUNA-N, PLASTIC, RUBBER)
Eye Protection:GOGGLES
Other Protective Equipment:PROTECTIVE CLOTHING & SHOES
Work Hygienic Practices:REMOVE/WASH CONTAMINATED CLOTHING BEFORE REUSE.
WASH HANDS THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
INTENTIONAL MISUSE BY DELIBERATELY CONCENTRATING & INHALING THE
CONTENTS MAY BE HARMFUL OR FATAL. 10 LBS/GAL.

Boiling Pt:B.P. Text:280F
Vapor Pres:3-6
Vapor Density:>AIR
Spec Gravity:1.200
Evaporation Rate & Reference:SLOWER THAN ETHER
Percent Volatiles by Volume:14%

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, WATER, ALCOHOL, STRONG ACIDS, STRONG BASES.
Stability Condition to Avoid:HEAT, OPEN FLAME, PHYSICAL DAMAGE, SPARKS,
STATIC ELECTRICITY, TEMPS 392F.
Hazardous Decomposition Products:NITROGEN OXIDES, HYDROGEN CYANIDE, CO,
CO2

Waste Disposal Methods:LANDFILL IN ACCORDANCE W/LOCAL, STATE, & FEDERAL
REGULATIONS. COMBUSTIBLE LIQUID, UN 1993.

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.