APAC-VIRGINIA INC -- ASPHALT CONCRETE COLD MIX  -- 5610-00N040990
<pre>=====================  Product Identification  =====================

Product ID:ASPHALT CONCRETE COLD MIX
MSDS Date:01/01/1992
FSC:5610
NIIN:00N040990
MSDS Number: BSJGD
=== Responsible Party ===
Company Name:APAC-VIRGINIA INC
Box:35015
City:RICHMOND
State:VA
ZIP:23235-0015
Country:US
Info Phone Num:804-428-4521
Emergency Phone Num:804-428-4521
CAGE:0C760
=== Contractor Identification ===
Company Name:APAC-VIRGINIA INC
Box:City:RICHMOND
State:VA
ZIP:23235-0015
Country:US
Phone:804-428-4521
CAGE:0C760

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

Ingred Name:SILICA, CRYSTALLINE - QUARTZ; (CRYSTALLINE SILICA)
CAS:14808-60-7
RTECS #:VV7330000
Other REC Limits:10 MG/M3 (MFR)
OSHA PEL:0.1 MG/M3 RDUST
ACGIH TLV:0.1 MG/M3 RDUST

Ingred Name:KEROSENE; (KEROSENE OR FUEL OIL). BP: 304-574F.
CAS:8008-20-6
RTECS #:OA5500000
Fraction by Wt: 1-4%
OSHA PEL:100 PPM
ACGIH TLV:100 PPM

Ingred Name:ADDITIVES
Fraction by Wt: <1%

Ingred Name:SUPP DATA: THERMAL DECOMP. HAZARDOUS VAPORS MAY COLLECT IN
    ENCLOSED VESSELS OR AREAS IF NOT PROPERLY VENTILATED.

Ingred Name:EFTS OF OVEREXP: THE SKIN IS EXPOS TO PETROLEUM ASPHALT
    EMISSIONS WHILE THE SKIN IS ALSO EXPOS TO THE SUN. (ING 8)

Ingred Name:ING 7: CHRONIC: EXPOS TO PETROLEUM ASPHALT HAS CAUSED SKIN
    DISORDERS, SUCH AS DERMATITIS, FOLLICULITIS/OIL ACNE.(ING 9)

Ingred Name:ING 8: MAY ALSO BE A CONTRIBUTING FACTOR TO HUMAN
    RESPIRATORY IRRITATION.

Ingred Name:SPILL PROC: AWAY. PVNT MATLS FROM ENTERING STREAMS, DRAINS
    & SEWERS. SPILLS ENTERING SURFACE WATERS(OR ANY OTHER(ING 11)

Ingred Name:ING 10: WATERCOURSE OR SEWERS ENTERING/LEADING TO SURFACE
    WATERS) THAT CAUSE A SHEEN MUST BE REPORTED TO (ING 12)

Ingred Name:ING 11: THE NATIONAL RESPONSE CENTER (800-424-8802).

Ingred Name:VENT: VENTILATED AREAS.

Ingred Name:ASPHALT; (PETROLEUM ASPHALT). BP: >900F.
CAS:8052-42-4
RTECS #:CI9900000
Fraction by Wt: <10%
ACGIH TLV:5 MG/M3; (FUME)

Ingred Name:AGGREGATE (CRUSHED STONE, SAND, GRAVEL)
Fraction by Wt: >90%
OSHA PEL:15 MG/M3 (MFR)
ACGIH TLV:10 MG/M3 (MFR)

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:YES    IARC:YES	  OSHA:NO
Health Hazards Acute and Chronic:INHAL:EMISSIONS FROM HEATED PETROLEUM
    ASPHALT MAY HAVE AN UNPLEASANT ODOR & MAY PRDCE NAUS & IRRIT IN
    UPPER RESP TRACT. CONTINUED OVEREXP MAY RSLT IN BRONCHITIS. IARC
    HAS DETERMINED THAT THERE IS LMTD  EVIDENCE FOR CARCIN IN
    EXPERIMENTAL ANIMALS & THERE IS INADEQ EVIDENCE THAT BITUMENS ALONE
    ARE CARCIN(EFTS OF OVEREXP)
Explanation of Carcinogenicity:CRYSTALLINE SILICA: GRP 2A (IARC SUP7,
    P341, '87); NTP ANTICIPATED CARCINOGEN (NTP 6TH ANN RPT, '91).
Effects of Overexposure:HLTH HAZ: TO HUMANS. EYE: EMISSIONS MAY CAUSE
    IRRIT. HEATED MATL CAN CAUSE SEVERE THERMAL BURNS. INGEST: HEATED
    MATL CAN CAUSE THERM BURNS; HOWEVER, IT IS NOT EXPECTED TO BE
    ACUTELY TOX BY INGEST. SKI N: HEATED MATL CAN CAUSE THERM BURNS.
    CHRONIC EXPOS MAY CAUSE DERM. INCREASED SENSITIVITY TO SUNBURN WHEN
    (ING 7)
Medical Cond Aggravated by Exposure:EXISTING ABNORMAL CONDITIONS OF THE
    SKIN &/RESPIRATORY SYSTEM MAY BE AGGRAVATED BY EXPOSURE TO HOT MIX
    ASPHALT.

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

First Aid:INHAL:REMOVE TO FRESH AIR. IF BRTHG DFCLTY PERSISTS, GET
    PROMPT MED ATTN. SKIN: FOR HOT MATL, REMOVE CONTAMD CLTHG & IMMED
    FLUSH AREA IN COOL WATER FOR AT LEAST 15 MINS. DO NOT ATTEMPT TO
    REMOVE MATL  FROM SKIN. GET PROMPT MED ATTN. EYES: IMMED FLUSH EYES
    W/WATER WHILE HOLDING EYELIDS OPEN. GET PROMPT MED ATTN. DO NOT
    ATTEMPT TO REMOVE MATL FROM EYE. INGEST: DO NOT INDUCE VOMIT. GET
    PROMPT MD ATTN.

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

Flash Point:SUPP DATA
Lower Limits:KEROSENE-0.5
Upper Limits:7.5%
Extinguishing Media:AGENTS APPRVD FOR CLASS B HAZ: FOAM, CARBON
    DIOXIDE, DRY CHEM, STEAM & WATER FOG. AVOID USE OF STRAIGHT-STREAM
    WATER.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP.
Unusual Fire/Explosion Hazard:KEROSENE IN PROD IS FLAMM. WHEN HEATED
    ABOVE ITS FLASH PT, KEROSENE MAY BURN IF AN INGIT SOURCE IS
    PROVIDED. PETROLEUM ASPHALT FUMES CAN EXPLODE WHEN(SUPP DATA)

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

Spill Release Procedures:WET DOWN SPILLED MATERIAL TO COOL SO THAT
    MINIMAL AMOUNT WILL SPREAD. SMLL SPILLS: AVOID PERS CONT W/HEATED
    MATL. LGE SPILLS: AVOID PERS CONT W/MATL. NOTIFY SAFETY PERS. CALL
    FIRE DEPARTMENT/EMER PERS . KEEP ALL IGNIT SOURCES AT LEAST 50
    FT(ING 10)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:MINIMIZE SKIN CONTACT. DO NOT LEAVE
    HOT ASPHALT UNATTENDED. KEEP AWAY FROM IGNITION SOURCES.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

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

Respiratory Protection:NOT REQD IF EXPOS ARE BELOW THE TLV. IF EXPOS
    ARE EXPECTED TO EXCEED THIS, USE A NIOSH/MSHA APPROVED,
    AIR-PURIFYING RESPIRATOR WITH ORGANIC VAPOR CARTRIDGES.
Ventilation:IF USED INDOORS, PROVIDE LOC EXHAUST VENT AS REQD TO
    MAINTAIN EXPOSURE BELOW APPROP TLVS. USE ONLY IN WELL (ING 13)
Protective Gloves:IMPERMEABLE, HEAT RESISTANT GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:WEAR LOOSE, NORMAL WORK CLOTHING COVERING
    ARMS & LEGS.
Work Hygienic Practices:MINIMIZE SKIN CONTACT.
Supplemental Safety and Health
FLASH PT: PETROLEUM ASPHALT >350F, KEROSENE 100-180F. EXLO HAZ:CONC IN
    AN ENCLSD ENVIRON & SUPPLIED W/AN IGNIT SOURCE. NEVER USE
    WELDING/CUTTING TORCH ON/NEAR CNTNRS (ESPECIALLY EMPTY) BECAUSE
    VAPS CA N IGNIT EXPLOS. HAZ DECOMP: HYDROCARBONS) MAY BE RELEASED
    BY (ING 6)

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

Boiling Pt:B.P. Text:SEE INGS
Melt/Freeze Pt:M.P/F.P Text:>194F,>90C
Vapor Density:<1
Spec Gravity:EQUAL H*20 @20F
Solubility in Water:NEGLIGIBLE
Appearance and Odor:BLACK, VISCOUS, GRANULAR. PETROLEUM ODOR.

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS MAY REACT W/HYDROCARBONS. FLUORINE MAY CAUSE BURNING
    OR EXPLOSION.
Stability Condition to Avoid:KEEP AWAY FROM IGNITION SOURCES.
Hazardous Decomposition Products:CARBON MONOXIDE & OTHER CMPDS (SUCH AS
    AMINES, NITROGEN DIOXIDES, OZONE, HYDROGEN SULFIDE & VARIOUS (SUPP
    DATA)

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

Waste Disposal Methods:AVOID PERSONAL CONTACT W/HEATED MATL. CONT
    ASPHALT PLANT TO DETERMINE FEASIBILITY OF RECYCLING MATL. WASTE
    SHOULD BE DISPOSED OF ACCORDING TO ALL APPLIC FEDERAL, STATE &
    LOCAL LAWS & REGULATIONS.

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