Product ID:CLEAR URETHANE SC AEROSOL, 2049
MSDS Date:02/22/1994
FSC:5970
NIIN:01-101-7019
MSDS Number: CCQTR

CRC INDUSTRIES

885 LOUIS DR
WARMINSTER, PA 18974
US

Emergency Phone: 215-674-4300

Info Phone: 215-674-4300

Preparer: LOUIS ORAWSKY

Cage: JO037

CRC INDUSTRIES, INC.

WARMINSTER, PA 18974-2820 US

Telephone: 215-674-4300/800-424-9300

Cage: 10136

POLYURETHANE; (ASTM TYPE 1 POLYURETHANE)

Fraction By Weight: 13.8%

OSHA PEL N/K

ACGIH TLV: N/K

XYLENE (SARA 313) (CERCLA)

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: 13.8%

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM/150STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

ACETIC ACID, 2-METHOXY-1-METHYLETHYL ESTER; (1-METHOXY

CAS: 108-65-6

RTECS: AI8925000

Fraction By Weight: 4.3%

OSHA PEL 100 PPM (MFR)

ACGIH TLV: 100 PPM (MFR)

ACETONE (SARA 313) (CERCLA)

CAS: 67-64-1

RTECS: AL3150000

Fraction By Weight: 22.3%

OSHA PEL 1000 PPM

ACGIH TLV: 750PPM/1000STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

PENTANE, 2-METHYL; (ISOHEXANES)

CAS: 107-83-5

RTECS: SA2985000

Fraction By Weight: 16%

OSHA PEL 500 PPM (MFR)

ACGIH TLV: 500 PPM (MFR)

HEXANE; (N-HEXANE) (CERCLA)

CAS: 110-54-3

RTECS: MN9275000

Fraction By Weight: 1.8%

OSHA PEL 500 PPM

ACGIH TLV: 50 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

PROPANE; (PROPANE, ISOBUTANE, N-BUTANE)

CAS: 74-98-6

RTECS: TX2275000

Fraction By Weight: 14%

OSHA PEL 1000 PPM

ACGIH TLV: ASPHYXIANT

PROPANE, 2-METHYL-; (ISOBUTANE)

CAS: 75-28-5

RTECS: TZ4300000

Fraction By Weight: 14%

OSHA PEL N/K

ACGIH TLV: 1000 PPM (MFR)

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INHALATION:HEADACHE, DIZZINESS,
CENTRAL NERVOUS SYSTEM DEPRESSION. SKIN:MILD IRRITATION.
CHRONIC:REPEATED OVEREXPOSURE MAY CAUSE HARM TO THE NERVOUS SYSTEM.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:PRE-EXISTING LUNG DISORDERS.

First Aid:(IF SYMPTOMS PERSIST, CALL A PHYSICIAN). INHALATION:REMOVE TO
FRESH AIR. APPLY ARTIFICIAL RESPIRATION IF NECESSARY. EYES:FLUSH
WITH LARGE AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. SKIN:WASH AREA
WITH SOAP AND WATER. INGESTION:DO NOT INDUCEVOMITING. CALL A
PHYSICIAN.

Flash Point Method:TCC
Flash Point:<20F,<-7C
Lower Limits:1.8%
Upper Limits:9.5%
Extinguishing Media:CO*2, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:AEROSOL CONTAINERS MAY EXPLODE WHEN
HEATED ABOVE 120F.

Spill Release Procedures:NOT NORMALLY A PROBLEM WITH AEROSOLS.
VENTILATE AREA. REMOVE SOURCES OF IGNITION. ABSORB ON INERT
MATERIAL AND PLACE IN A CLOSED CONTAINER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A COOL, DRY AREA. RESIN
CONTAINS NO FREE ISOCYANATE. PROPANE AND ISOBUTANE SERVE AS
PROPELLANTS ONLY. PRESSURE IS 55 PSIG @ 70F.
Other Precautions:AEROSOL CANS MAY BURST IF HEATED ABOVE 120. SOLVENT
VAPORS ARE HEAVIER THAN AIR AND WILL COLLECT IN LOW AREAS. MAKE
SURE OF ADEQUATE VENTILATION.

Respiratory Protection:NIOSH APPROVED SELF CONTAINED BREATHING
APPARATUS IF ABOVE TLV.
Ventilation:MAINTAIN BELOW TLV. USE MECHANICAL MEANS IF NECESSARY.
Protective Gloves:SOLVENT RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:ANSI APPROVED EMERGENCY EYE WASH AND DELUGE
SHOWER . NOT NORMALLY REQUIRED WITH AEROSOL PRODUCT USAGE.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Boiling Pt:B.P. Text:141F,61C
Vapor Pres:55 PSIG
Vapor Density:>AIR
Spec Gravity:0.8154
Evaporation Rate & Reference:FAST
Solubility in Water:NEGLIGIBLE
Appearance and Odor:CLEAR, VISCOUS LIQUID; SOLVENT ODOR.
Percent Volatiles by Volume:86

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:THERMAL--CARBON MONOXIDE, CARBON
DIOXIDE.

Waste Disposal Methods:ALL USED AND UNUSED PRODUCT SHOULD BE DISPOSED
OF IN CONFORMANCE WITH LOCAL, STATE AND 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.