AMERICAN STONE-MIX INC -- ROOF CEMENT  -- 8040-00N079239
<pre>=====================  Product Identification  =====================

Product ID:ROOF CEMENT
MSDS Date:12/01/1994
FSC:8040
NIIN:00N079239
=== Responsible Party ===
Company Name:AMERICAN STONE-MIX INC
Address:8320 BELLONA AVE
City:TOWSON
State:MD
ZIP:21204-2086
Country:US
Info Phone Num:410-296-6770
Emergency Phone Num:410-494-1560
CAGE:AMERI
=== Contractor Identification ===
Company Name:AMERICAN STONE-MIX INC
Address:8320 BELLONA AVENUE
Box:City:TOWSON
State:MD
ZIP:21204-2012
Country:US
Phone:301-296-6770
CAGE:AMERI

=============  Composition/Information on Ingredients  =============

Ingred Name:ASPHALT; (ASPHALT CUTBACK)
CAS:8052-42-4
RTECS #:CI9900000
Fraction by Wt: 10-70%
OSHA PEL:N/K 
ACGIH TLV:5 MG/M3 (FUME)

Ingred Name:BENZIN; (VOLATILE PETROLEUM SOLVENT)
CAS:8030-30-6
RTECS #:DE3030000
Fraction by Wt: 50-90%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:CELLULOSE; (FIBERS, NATURAL)
CAS:9004-34-6
RTECS #:FJ5691460
Fraction by Wt: 0-3%
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3

Ingred Name:CALCIUM CARBONATE
CAS:1317-65-3
RTECS #:EV9580000
Fraction by Wt: 0-20%
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3 TDUST

Ingred Name:SUPDAT:SHOWN TO PRODUCE KIDNEY DAMAGE IN MALE RATS
    FOLLOWING PROLONGED INHALATION EXPOSURES. THE SIGNIFICANCE OF (ING
    6)
RTECS #:9999999ZZ

Ingred Name:ING 5: THESE FINDINGS IN TERMS OF HUMAN HEALTH IS UNCERTAIN
    AT THIS TIME SINCE MALE RAT APPEARS UNIQUELY PRONE (ING 7)
RTECS #:9999999ZZ

Ingred Name:ING 6: TO KIDNEY DAMAGE FOLLOWING EXPOSURES TO A VARIETY OF
    HYDROCARBON MATERIALS. ALTHOUGH MFR DOES NOT BELIEVE (ING 8)
RTECS #:9999999ZZ

Ingred Name:ING 7: THESE MATERIALS POSE A SERIOUS HUMAN HEALTH RISK,
    UNTIL ADDITIONAL INFO IS OBTAINED, RECOMMENDS USERS BE (ING 9)
RTECS #:9999999ZZ

Ingred Name:ING 8: CAUTIOUS AND AVOID PROLONGED BREATHING OF VAPORS.
RTECS #:9999999ZZ

=====================  Hazards Identification  =====================

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:INHALATION: NO EXPECTED EFFECT UNDER
    NORMAL CONDITIONS OF USE. USE WITH ADEQUATE VENTILATION. SKIN: CAN
    CAUSE IRRITATION ON PROLONGED OR REPEATED CONTACT. WEAR PROTECTIVE
    CLOTHING AND GLOVES. INGESTIO N: LOW VISCOSITY PRODUCT. DO NOT
    INDUCEVOMITING. HARMFUL OR FATAL IF ASPIRATED INTO LUNGS. CHRONIC:
    (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: SKIN: PETROLEUM DISTILLATES HAVE BEEN
    SHOWN TO POSSESS WEAK CARCINOGENIC ACTIVITY IN LAB ANIMALS.
    THEREFORE, THERE MAY BE A POTENTIAL RISK OF SKIN CANCER FROM
    PROLONGED OR REPEATED SKIN CONT ACT WITH THIS PRODUCT IN THE
    ABSENCE OFGOOD PERSONAL HYGIENE. THIS PARTICULAR PRODUCT HAS NOT
    BEEN TESTED FOR (SUPDAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:INGEST: CALL MD IMMEDIATELY . INHAL: REMOVE TO FRESH AIR.
    SUPPORT BREATHING (GIVE OXYGEN/ARTIFICIAL RESPIRATION) . EYES:
    IMMEDIATELY FLUSH W/POTABLE WATER FOR A MINIMUM OF 15 MINUTES, SEEK
     ASSISTANCE FROM MD . SKIN: SEE MD IMMEDIATELY. WASH OFF OF SKIN AT
    ONCE. IF SKIN IRRITATED, APPLY LOTION AND SEE MD IF IRRITATION
    PERSISTS. WASH CONTAMINATED CLOTHING BEFORE REUSE.

=====================  Fire Fighting Measures  =====================

Flash Point Method:TOC
Flash Point:>105F,>41C
Lower Limits:0.9%
Upper Limits:6.0%
Extinguishing Media:DRY CHEMICAL FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT . DO NOT USE HALON OR WATER.
Unusual Fire/Explosion Hazard:ALLOW TO BECOME COLD BEFORE DISPOSAL.
    PETROLEUM BASED COMPOUNDS CAN FLOAT ON WATER. ASPHALT FUMES - OSHA
    SPECIFICALLY REGULATED CARCINOGEN.

==================  Accidental Release Measures  ==================

Spill Release Procedures:USE NON-SPARKING TOOLS. SHOVEL UP AND PLACE IN
    COTAINERS.
Neutralizing Agent:NONE LISTED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:USE IN VENTILATED AREA. STORE IN COOL,
    DRY PLACE.
Other Precautions:NOT APPLICABLE.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN . AVOID PROLONGED BREATHING OF VAPORS.
Ventilation:VENTILATION: RECOMMENDED. LOCAL EXHAUST: USE WITH ADEQUATE
    VENTILATION.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
    SKIN COVERED WITH CLOTHING.
Work Hygienic Practices:WASH EXPOSED AREAS AFTER USE.
Supplemental Safety and Health
EFTS OF OVEREXP: CARCINOGENIC ACTIVITY, BUT MANUFACTURER HAS CHOSEN TO
    BE CAUTIOUS IN LIGHT OF FINDINGS WITH OTHER DISTILLATE STREAMS.
    OCCASIONAL SKIN CONTACT WITH THIS PRODUCT IS NOT EXPECTED TO HAVE 
    SERIOUS EFFECT, BUT GOOD PERSONAL HYGIENE SHOULD BE PRACTICED.
    INHALATION: PETROLEUM DISTILLATES HAVE BEEN (ING 5)

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:>200F,>93C
Melt/Freeze Pt:M.P/F.P Text:VISCOUS LIQ
Vapor Pres:10 (SOLV)
Vapor Density:4.8
Spec Gravity:<1 (H*2O=1)
Evaporation Rate &amp; Reference:<0.1 (BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:BLACK, VISCOUS LIQUID; KEROSENE ODOR.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
OXIDIZERS.
Stability Condition to Avoid:OPEN FLAME.
Hazardous Decomposition Products:WHEN BURNED TOXIC FUMES MAY BE
    EMITTED.

====================  Disposal Considerations  ====================

Waste Disposal Methods:IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL
    REGULATIONS.

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