SIGMA CHEMICAL CO -- LEAD AMMONIUM CITRATE ACETATE COMPLEX, L4009  -- 6810-00N093244
<pre>=====================  Product Identification  =====================

Product ID:LEAD AMMONIUM CITRATE ACETATE COMPLEX, L4009
MSDS Date:01/01/1999
FSC:6810
NIIN:00N093244
Status Code:A
MSDS Number: CJWMM
=== Responsible Party ===
Company Name:SIGMA CHEMICAL CO
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Info Phone Num:314-771-5765
Emergency Phone Num:314-771-5765
CAGE:21076
=== Contractor Identification ===
Company Name:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Phone:314-771-5765
CAGE:21076

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

Ingred Name:LEAD ACETATE (II), TRIHYDRATE. LD50:(ORAL,RAT) 4665 MG/KG.
CAS:6080-56-4
RTECS #:OF8050000

Ingred Name:LEAD
CAS:7439-92-1
RTECS #:OF7525000
= Wt:10.
ACGIH TLV:0.15 MG/M3
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

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

LD50 LC50 Mixture:SEE INGREDIENTS & TOXICOLOGICAL INFO.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: HARMFUL IF SWALLOWED, INHALED,
    OR ABSORBED THROUGH SKIN. MAY CAUSE IRRITATION. CHRONIC: NOTE: LEAD
    APPEARS ON THE NAVY LISTING OF OCCUPATIONAL CHEMICAL REPRODUCTIVE
    HAZARDS. SEEK CONSULTATION F ROM APPROPRIATE HEALTH PROFESSIONALS
    CONCERNING THE LATEST HAZARD LIST INFORMATION AND SAFE HANDLING AND
    EXPOSURE INFORMATION . CARCINOGEN. MUTAGEN. REPRODUCTIVE HAZARD.
    TARGET ORGAN(S): BLOOD,  CENTRAL NERVOUS SYSTEM, PERIPHERAL NERVOUS
    SYSTEM, GASTROINTESTINAL SYSTEM, SKELETAL MUSCLE, KIDNEYS. TARGET
    ORGAN DATA: BLOOD (OTHER CHANGES). EFFECTS ON NEWBORNS (GROWTH
    STATISTICS; BIOCHEMICAL AND  METABOLIC; BEHAVIORAL; (EFTS OF
    OVEREXP)
Explanation of Carcinogenicity:LEAD:  IARC MONOGRAPHS, SUPPLEMENT.  VOL
    7, PG 230, 1987:  GROUP 2B.
Effects of Overexposure:HLTH HAZS: PHYSICAL; OTHER POSTNATAL MEASURES
    OR EFFECTS).

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

First Aid:INGESTION: WASH OUT MOUTH WITH WATER PROVIDED PERSON IS
    CONSCIOUS. CALL MD. SKIN: FLUSH WITH COPIOUS AMOUNTS OF WATER FOR
    AT LEAST 15 MINUTES. REMOVE CONTAMINATED CLOTHING AND SHOES. CALL
    MD. INHALATI ON: REMOVE TO FRESH AIR. IF BREATHING BECOMES
    DIFFICULT, CALL MD. EYES: FLUSH WITH COPIOUS AMOUNTS OF WATER FOR
    AT LEAST 15 MINUTES. ASSURE ADEQUATE FLUSHING BY SEPARATING THE
    EYELIDS WITH FINGERS. CA LL MD.

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

Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE
    FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

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

Spill Release Procedures:WEAR NIOSH APPROVED SELF-CONTAINED BREATHING
    APPARATUS, RUBBER BOOTS AND HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN
    A BAG AND HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE
    AREA AND WASH SPILL SI TE AFTER MATERIAL PICKUP IS COMPLETE.
Neutralizing Agent:SEE DISPOSAL CONSIDERATIONS SECTION.

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

Handling and Storage Precautions:DO NOT BREATHE DUST. IN CASE OF
    ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE IMMEDIATELY
    (SHOW THE LABEL WHERE POSSIBLE). CAUTION: SUBSTANCE NOT YET FULLY
    TESTED. AVOID EXPOSURE - OBTAIN SPECIA L INSTRUCTIONS BEFORE USE.
Other Precautions:TOXIC. MAY CAUSE CANCER. MAY CAUSE HERITABLE GENETIC
    DAMAGE. TOXIC BY INHALATION, IN CONTACT WITH SKIN AND IF SWALLOWED.
    DANGER OF CUMULATIVE EFFECTS. REPRODUCTIVE HAZARD. MAY CAUSE HARM
    TO THE UNBORN  CHILD.

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

Respiratory Protection:NIOSH APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:COMPATIBLE CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES AND FULL LENGTH
    FACESHIELD .
Other Protective Equipment:EYE WASH AND DELUGE SHOWER MEETING ANSI
    DESIGN CRITERIA . WEAR SUITABLE PROTECTIVE CLOTHING.
Supplemental Safety and Health
WASTE DISP METH: FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

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

Solubility in Water:SOLUBLE
Appearance and Odor:SOLID.

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

Stability Indicator/Materials to Avoid:YES
Hazardous Decomposition Products:TOXIC FUMES OF: CARBON MONOXIDE,
    CARBON DIOXIDE, LEAD/LEAD OXIDES, NITROGEN OXIDES.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

===================  Toxicological Information	===================

Toxicological Information:TOXICITY DATA: LEAD ACETATE (II), TRIHYDRATE:
    LD50:(ORAL,RAT) 4665 MG/KG - ATDAEI 1,713,1992. LD50:(IPR,MUS) 174
    MG/KG - TXAPA9 63,461,1982. ONLY SELECTED REGISTRY OF TOXIC EFFECTS
    OF CHEMICAL SUBSTAN CES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL
    ENTRY IN RTECS FOR COMPLETE INFORMATION.

=====================  Ecological Information  =====================

Ecological:DATA NOT YET AVAILABLE.

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

Waste Disposal Methods:MATL SHOULD BE DISSOLVED IN 1) WATER; 2) ACID
    SOLN OR 3) OXIDIZED TO WATER-SOLUBLE STATE. PRECIPITATE MATL AS
    SULFIDE, ADJUSTING PH OF SOLN TO 7 TO COMPLETE PRECIPITATION.
    FILTER INSOLUBLES & DISPOSE  OF THEM IN HAZ-WASTE SITE. DESTROY ANY
    EXCESS SULFIDE W/SODIUM HYPOCHLORITE. NEUTRALIZE SOLN BEFORE 
    FLUSHING DOWN DRAIN. OBSERVE ALL (SUPP DATA)

===================  MSDS Transport Information  ===================

Transport Information:CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION
    INFORMATION.

=====================  Regulatory Information  =====================

SARA Title III Information:U.S. INFORMATION: THIS PRODUCT IS SUBJECT TO
    SARA SECTION 313 REPORTING REQUIREMENTS - LEAD COMPOUNDS.
Federal Regulatory Information:EUROPEAN INFO: CAUTION: SUBSTANCE NOT
    YET FULLY TESTED. TOXIC. R 20/22 - HARMFUL BY INHAL & IF SWALLOWED.
    R 33 - DANGER OF CUMULATIVE EFTS. R 61 - MAY CAUSE HARM TO THE
    UNBORN CHILD. S 45 - IN CASE OF  ACCIDENT/IF YOU FEEL UNWELL, SEEK
    MED ADVICE IMMED (SHOW THE LABEL WHERE POSSIBLE). S 53 - AVOID
    EXPOS- OBTAIN SPECIAL INSTRUCTIONS BEFORE USE. REVIEW, STANDARDS &
    REGS: OEL=MAK. IARC CANCER REVIEW:	 ANIMAL SUFFICIENT EVIDENCE
    IMEMDT 1, 20, 1972.  NIOSH REL TO LEAD, INORGANIC-AIR:10H TWA <0.1
    MG(PB )/M3 - NIOSH* DHHS #92-100,1992. NOES 1983: HZD X5250; NIS 3;
    TNF 95; NOS 3; TNE 845; TFE 433. (STATE REGS)
State Regulatory Information:DATA NOT AVAILABLE.  FED REGS:  NTP 7TH
    ANNUAL REPORT ON CARCINOGENS, 1992: ANTICIPATED TO BE CARCINOGEN.

=======================  Other Information  =======================

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