Product ID:NR-300 BASE UREXPAN NR300 BASE
MSDS Date:04/09/1986
FSC:8030
NIIN:00N031439
Kit Part:Y
MSDS Number: BPLJH

PECORA CORP

165 WAMBOLD RD
HARLEYSVILLE, PA 19438
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 215-723-6051

Cage: 77157

PECORA CORP

HARLEYSVILLE, PA 19438 US

Telephone: 215-723-6051

Cage: 77157

COAL TAR

CAS: 8007-45-2

RTECS: GF8600000

Fraction By Weight: 40%

OSHA PEL 0.2 MG/M3

ACGIH TLV: 0.2 MG/M3

CARBON BLACK

CAS: 1333-86-4

RTECS: FF5800000

Fraction By Weight: <5%

OSHA PEL 3.5 MG/M3

ACGIH TLV: 3.5 MG/M3

CALCIUM CARBONATE; (LIME)

CAS: 1317-65-3

RTECS: EV9580000

Fraction By Weight: <5%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:CONTACT WITH MATERIAL CAN BE STRONGLY
IRRITATING TO EYES, SKIN AND RESPIRATORY TRACT. PROLONGED EXPOSURE
TO VAPORS FROM HEATING OF MATERIAL POSES AN INCREASED RISK OF
DEVELOPING LUNG CANCER. PULMONARY SENSITIZATION CAN OCCUR IN SOME
INDIVIDUALS. PRECLUDE FROM EXPOSURE PERSONS HAVING HISTORY OF
RESPIRATORY ILLNESS.
Explanation of Carcinogenicity:COAL TARS: GROUP 1 (IARC).
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH WITH WATER FOR AT LEAST 15 MINUTES. SKIN: WASH
WITH SOAP AND WATER. INHALATION: REMOVE VICTIM TO FRESH AIR.
CONSULT PHYSICIAN IMMEDIATELY. INGESTION: OBTAIN IMMEDIATE MEDICAL
ATTENTION.

Flash Point:>230F,>110C
Extinguishing Media:FOAM, CARBON DIOXIDE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE KNOWN TO MFR.

Spill Release Procedures:ABSORB WITH DIATOMACEOUS EARTH OR OTHER INERT
ABSORBENT. REMOVE TO SANITARY LANDFILL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID INHALATION AND SKIN CONTACT.
WASH HANDS THOROUGHLY BEFORE EATING OR SMOKING. STORE IN TIGHTLY
CLOSED CNTNRS IN WELL-VENT AREAS.
Other Precautions:CONTAINS COAL TAR AND DIISOCYANATES. AVOID PROLONGED
BREATHING OF VAPORS AND CONTACT WITH SKIN AND EYES. KEEP OUT OF
REACH OF CHILDREN!

Respiratory Protection:NIOSH/MSHA APPROVED ORGANIC VAPOR CANISTER TYPE.
Ventilation:MECHANICAL EXHAUST FOR CONFINED AREAS.
Protective Gloves:NEOPRENE OR RUBBER GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:PROTECTIVE BARRIER CREAM.
Work Hygienic Practices:WASH HANDS THOROUGHLY BEFORE EATING/SMOKING.
Supplemental Safety and Health
KEY1;N1.

HCC:T3
Boiling Pt:B.P. Text:>175F,>79C
Vapor Density:HVR/AIR
Spec Gravity:1.11
Evaporation Rate & Reference:< N-BUTYL ACETATE
Appearance and Odor:BLACK LIQUID; PUNGENT ODOR.
Percent Volatiles by Volume:<1

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:HIGH TEMPERATURES, MOISTURE.
Hazardous Decomposition Products:PYROLISIS PRODUCTS OF AROMATIC
HYDROCARBONS, SMOKE, FUMES AND CARBON MONOXIDE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE 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.