DOE RUN CO -- LEAD  -- 9610-00N069861
<pre>=====================  Product Identification  =====================

Product ID:LEAD
MSDS Date:01/03/1992
FSC:9610
NIIN:00N069861
=== Responsible Party ===
Company Name:DOE RUN CO
Address:881 MAIN ST
City:HERCULANEUM
State:MO
ZIP:63048
Country:US
Info Phone Num:314-479-5311
Emergency Phone Num:314-479-5311
CAGE:0VT05
=== Contractor Identification ===
Company Name:DOE RUN CO
Address:881 MAIN ST
Box:City:HERCULANEUM
State:MO
ZIP:63048
Country:US
Phone:314-479-5311
CAGE:0VT05

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

Ingred Name:LEAD (SARA 313) (CERCLA). %:99->99.99.
CAS:7439-92-1
RTECS #:OF7525000
Fraction by Wt: >99%
OSHA PEL:0.05 MG/M3 (MFR)
ACGIH TLV:0.15 MG/M3 DUST
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Ingred Name:SUPP DATA:PROFESSIONALS CONCERNING LATEST HAZARD LIST
    INFORMATION & SAFE HANDLING & EXPOSURE INFORMATION .
RTECS #:9999999ZZ

Ingred Name:FIRST AID PROC:THAT OCCUP EXPOS WILL RSLT IN ACUTE ILLNESS;
    HOWEVER, INJURY MAY RSLT FROM HOT METAL BURNS IF (ING 4)
RTECS #:9999999ZZ

Ingred Name:ING 3:EMPLOYEES WORK W/MOLTEN METAL.
RTECS #:9999999ZZ

Ingred Name:VENT:MECHANICAL (GENERAL):ADEQUATE VENTILATION SHOULD BE
    USED WHEN MATERIAL IS IN MOLTEN OR DUSTY STATE.
RTECS #:9999999ZZ

Ingred Name:OTHER PROT EQUIP:CLOTHES SHOULD BE WORN & LAUNDERED I/A/W
    OSHA LEAD STD (SEE 29 CFR 1910.1025). VACUUMS W/HEPA (ING 7)
RTECS #:9999999ZZ

Ingred Name:ING 6:FILTRATION ABILITIES SHOULD BE USED IN CLEANING UP
    CHANGEHOUSES, CONTROL ROOMS & OFFICES.
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:ACUTE:ACUTE EFTS INCL (FLU LIKE SYMPS)
    INSOM, WEAK, CONSTIPATION, NAUS & ABDOM PAIN. IT IS UNLIKELY THAT
    OCCUPATIONALLY RELATED EXPOS TO THIS MATL WOULD RSLT IN ACUTE
    ILLNESS. HOWEVER, IF SYMPS ARE PR ESENT, INDIVIDUAL SHOULD BE
    REMOVED FROM EXPOS & MD CONSULTED. FOR HOT METAL BURNS, SKIN SHOULD
    BE (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:COOLED W/WATER & MED ATTN SOUGHT.
    CHRONIC EFTS MAY INCL KIDNEY DMG, NERV SYS INVOLVEMENT,
    HYPERTENSION & REPRO EFTS. IARC CLASSIFIES LEAD & SOME LEAD CMPDS
    AS GRP 2B CARCINS (POSS CARCIN TO H UMANS). THIS CLASSIFICATION
    BASED PRIMARILY ON CARCIN OF CERTAIN SOL LEAD SALTS IN LAB ANIMALS.
    NEITHER LEAD NOR(SUPDAT)
Medical Cond Aggravated by Exposure:DISEASES OF THE BLOOD &
    BLOOD-FORMING ORGANS, KIDNEYS, CENTRAL NERVOUS SYSTEM & POSSIBLY
    REPRODUCTIVE SYSTEM.

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

First Aid:INGEST:CALL MD IMMED . INHAL:REMOVE TO FRESH AIR. SUPPORT
    BRTHG (GIVE O*2/ARTF RESP) . EYES:IMMED FLUSH W/POTABLE WATER FOR
    MIN OF 15 MINS, SEEK ASSISTANCE FROM MD . SKIN:FLUSH W/COP IOUS
    AMTS OF WATER. CALL MD . IF SYMPS INDICATE POSS ACUTE EFTS OF LEAD
    INDIVIDUAL SHOULD BE REMOVED FROM EXPOS & MD CONSULTED. GOOD
    HYGIENE PRACTICES SHOULD BE FOLLOWED. IT IS UNLIKELY (ING 3)

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

Extinguishing Media:LEAD SHOULD NOT BURN. HOWEVER, IF AREA WHERE LEAD
    IS STORED/USED IS BURNING THEN WATER SPRAY, FOG/STD FOAM IS REC.
Fire Fighting Procedures:USE NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP .
    WHEN THIS MATERIAL IS HEATED TO THE POINT OF VAPORIZATION THEN
    TOXIC FUMES ARE EMITTED.
Unusual Fire/Explosion Hazard:FIRE & EXPLO HAZS ARE MOD WHEN THIS MATL
    IS IN FORM OF DUST & IS EXPOSED TO HEAT/FLAMES. WHEN HEATED LEAD
    EMITS HIGHLY TOX FUMES WHICH CAN REACT (SUPP DATA)

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

Spill Release Procedures:MATERIAL SHOULD BE RECOVERED FOR USE OR
    RECYCLE BY VACUUMING, SHOVELING (IF IN PIECES TOO LARGE TO VACUUM)
    BOBCAT OR WASH DOWN PROCEDURES. DRY SWEEPING METHODS SHOULD NEVER
    BE USED BECAUSE THEY MAY RE SULT IN INCR CONCS OF AIRBORNE LEAD.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:AVOID INHALATION OF DUST OR FUMES.
    AVOID ACCIDENTAL INGESTION BY USING GOOD PERSONAL HYGIENE
    PRACTICES.
Other Precautions:FOOD & DRINK SHOULD NOT BE CONSUMED, TOBACCO PRODUCTS
    SHOULD NOT BE USED, NOR COSMETICS APPLIED IN AREAS WHERE EXPOSURES
    EXCEED APPLICABLE LIMITS.

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

Respiratory Protection:A NIOSH/MSHA APPROVED DUST/FUME RESPIRATOR
    W/HIGH EFFICIENCY FILTERS SHOULD BE WORN WHERE APPLICABLE LIMITS
    MAY BE EXCEEDED.
Ventilation:LOC EXHST:LOC EXHST VENT SHOULD BE USED WHERE POSS. ADEQ
    VENT SHOULD BE USED WHEN MATL IS IN MOLTEN/DUSTY STATE. (ING 5)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
    ANSI DESIGN CRITERIA . WHERE APPLIC LIMS ARE EXCEEDED WORK (ING 6)
Work Hygienic Practices:WASH THOROUGHLY BEFORE EATING OR SMOKING IF
    LEAD HAS BEEN HANDLED.
Supplemental Safety and Health
EXPLO HAZ:VIGOROUSLY W/OXIDIZING MATLS. CNDTNS(STAB):METAL IS MOLTEN.
    EFTS OF OVEREXP: ITS INSOL SALTS APPEAR TO BE CARCIN TO HUMANS OR
    LAB ANIMALS. SIGNS & SYMPS OF EXPOS: POSSIBLY METALLIC TASTE IN 
    MOUTH. RISE IN BLOOD LEAD LEVEL. NOTE:LEAD APPEARS ON NAVY LIST OF
    OCCUP CHEM REPRO HAZS. SEEK CONSULTATION FROM (ING 2)

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

Boiling Pt:B.P. Text:3164F,1740C
Melt/Freeze Pt:M.P/F.P Text:621F,327C
Vapor Pres:1 @ 975C
Spec Gravity:11.3 (H*2O=1)
Solubility in Water:NOT SOLUBLE
Appearance and Odor:BLUISH-GRAY SOFT METAL.

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING MATLS, E.G., CHLORINE TRIFLUORIDE, HYDROGEN PEROXIDE,
    SODIUM AZIDE, SODIUM & POTASSIUM.
Stability Condition to Avoid:LEAD CAN REACT VIOLENTLY W/OXIDIZING
    MATLS. WATER MAY BECOME TRAPPED W/IN SURF CRACKS WHICH MAY CAUSE
    EXPLO WHEN(SUPDAT)
Hazardous Decomposition Products:RELEASE OF TOXIC MATERIALS AT HIGH
    TEMPERATURES.

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

Waste Disposal Methods:SCRAP OR WASTE SHOULD BE RECYCLED IF AT ALL
    POSSIBLE. IF RECYCLE IS NOT POSSIBLE THEN DISPOSE OF I/A/W FEDERAL,
    STATE & LOCAL REGULATIONS.

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