Product ID:BUTYL GUTTER & LAP SEALANT
MSDS Date:06/16/1988
FSC:6810
NIIN:00N023030
MSDS Number: BLXCC

MACKLANBURG-DUNCAN CO

4041 NORTH SANTA FE
OKLAHOMA CITY, OK 73125-0188
US

Emergency Phone: 405-528-4411

Info Phone: 405-528-4411

Cage: 82464

MACKLANBURG-DUNCAN

OKLAHOMA CITY, OK 73118-0188 US

Telephone: 800-654-8454 / 405-528-4411

Cage: 82464

<11MM.

CAS: 64742-86-5

RTECS: LX3296500

Fraction By Weight: <5%

OSHA PEL 500 PPM (MFR)

ACGIH TLV: 200 PPM (MFR)

BUTYL RUBBER

Fraction By Weight: <40%

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:SKIN IRRITATION, DERMATITIS,
RESPIRATORY TRACT IRRITATION, ANESTHESIA, DIZZINESS, HEADACHE.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:INGEST: IF SWALLOWED, DO NOT INDUCE VOMITING, CONSULT MD.
EYES: FLUSH WITH LARGE QUANTITIES OF WATER FOR A MINIMUM OF 15
MINUTES. SKIN: WASH WITH SOAP & WATER. INHAL: REMOVE TO FRESH AIR.
SUPPORT BREA THING (GIVE O*2/ARTF RESP) .

Flash Point Method:TOC
Flash Point:150F,66C
Lower Limits:1%
Upper Limits:SEE ING 1
Extinguishing Media:CO, FOAM, DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT . WATER SPRAY MAY BE INEFFECTIVE.
Unusual Fire/Explosion Hazard:FUMES MAY IGNITE EXPLOSIVELY.

Spill Release Procedures:SCRAPE INTO CONTAINERS AND DISPOSE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT STORE NEAR HEAT SOURCES,
SPARKS, OR FLAME. STORE BETWEEN 40 AND 120F.
Other Precautions:DO NOT INGEST. KEEP AWAY FROM CHILDREN. USE ONLY IN
WELL VENTILATED AREAS. AVOID SKIN CONTACT.

Respiratory Protection:USE IN WELL VENTILATED AREAS ONLY. IF
VENTILATION IS NOT ADEQUATE TO KEEP VAPOR BELOW TLV, WEAR
NIOSH/MSHA APPROVED CARTRIDGE RESPIRATOR.
Ventilation:ADEQUATE VENTILATION.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:NORMAL PREC. USE CHEM WORK GOG .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:WASH SKIN AND HANDS AFTER USE.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:V4
Boiling Pt:B.P. Text:SEE ING 1
Vapor Pres:SEE ING 1
Vapor Density:SEE ING 1
Spec Gravity:1.26
Evaporation Rate & Reference:SLOWER THAN BUTYL ACETATE
Solubility in Water:INSOLUBLE
Appearance and Odor:SHINY SEMI-SOLID, WHITE OR PIGMENTED.

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS.
Stability Condition to Avoid:HEAT, SPARKS, FLAMES.
Hazardous Decomposition Products:CO*2, CO, AND UNKNOWN HYDROCARBONS.

Waste Disposal Methods:SANITARY LANDFILL. DISPOSE OF I/A/W 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.