EMS CATALOG NO: 17800
EMS PRODUCT: LEAD CITRATE
DATE: 17 NOV 2000
PAGE NUMBER: ONE OF 7
MATERIAL SAFETY DATA SHEET
The information contained herein is based on data considered
accurate. However, no warranty is expressed or implied
regarding the accuracy of these data or the results to be
obtained from the use thereof.
Electron Microscopy Sciences assumes no responsibility for
personal injury or property damage to vendees, users or
third parties caused by the material. Such vendees or users
assume all risks associated with the use of the material.
ELECTRON MICROSCOPY SCIENCES
321 MORRIS ROAD
P.O. BOX 251
FORT WASHINGTON, PA 19034 24 HOUR EMERGENCY PHONE NUMBER
(215) 646-1566 CHEMTREC: (800) 424-9300
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FOR PRODUCT AND SALES INFORMATION
_________________________________________________________________
CONTACT ELECTRON MICROSCOPY SCIENCES OFFICE ABOVE.
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PRODUCT IDENTIFICATION
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PRODUCT NAME: LEAD CITRATE, TRIHYDRATE, 96% {titr.}
CAS# 512-26-5
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COMPOSITION AND INFORMATION ON INGREDIENTS
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CHEMICAL NAME: 1,2,3-propanetricarboxylic acid,
2-hydroxy-,lead (2+) salt (2:3)
EINECS# 208-141-1
HAZARD SYMBOLS: T
RISK PHRASES: 20/22 33 61 62
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HAZARDS IDENTIFICATION
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EMERGENCY OVERVIEW
Not available.
APPEARANCE: White.
Not available.
TARGET ORGANS: None.
POTENTIAL HEALTH EFFECTS:
The toxicological properties of this material have not been
investigated. Use appropriate procedures to prevent
opportunities for direct contact with the skin or eyes and
to prevent inhalation.
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FIRST AID MEASURES
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EYES: Flush eyes with plenty of water for at least 15 minutes
occasionally lifting the upper and lower lids. Get
medical aid immediately.
SKIN: Get medical aid. Flush skin with plenty of soap and
water for at least 15 minutes while removing
contaminated clothing and shoes. Remove contaminated
clothing and shoes.
INGESTION: If victim is conscious and alert, give 2-4 cupfuls of
milk or water. Get medical aid immediately.
INHALATION: Get medical aid immediately. Remove from exposure to
fresh air immediately. If not breathing, give
artificial respiration. If breathing is difficult,
give oxygen.
NOTES TO PHYSICIAN: Treat symptomatically and supportively.
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FIRE FIGHTING MEASURES
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GENERAL INFORMATION:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and
full protective gear. During a fire, irritating and highly
toxic gases may be generated by thermal decomposition or
combustion.
EXTINGUISHING MEDIA: Use agent most appropriate to extinguish
fire.
AUTOIGNITION TEMPERATURE: Not available.
FLASH POINT: Not available.
NFPA RATING: Not published.
EXPLOSION LIMITS: Lower: Not available.
Upper: Not available.
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ACCIDENTAL RELEASE MEASURES
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GENERAL INFORMATION:
Use proper personal protective equipment as indicated in
section labeled EXPOSURE CONTROLS, PERSONAL PROTECTION.
SPILLS/LEAKS:
Clean up spills immediately, observing precautions in the
Section labeled PROTECTIVE EQUIPMENT.
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HANDLING AND STORAGE
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HANDLING:
Wash thoroughly after handling. Remove contaminated
clothing and wash before reuse. Avoid contact with eyes,
skin, and clothing. Avoid ingestion and inhalation.
STORAGE:
Store in a cool, dry place. Keep container closed when not
in use.
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EXPOSURE CONTROLS/PERSONAL PROTECTION
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ENGINEERING CONTROLS:
Use process enclosure, local exhaust ventilation, or other
engineering controls to control airborne levels.
EXPOSURE LIMITS:
CHEMICAL NAME: 1,2,3-propanetricarboxylic acid,
2-hydroxy-,lead(2+) salt (2:3)
ACGIH: 0.05 mg/m3 TWA (listed under LEAD)
NIOSH: as Pb:0.100 mg/m3 TWA; see Appendix C for
supplementary exposure limits (listed under LEAD).
as Pb:100 mg/m3 IDLH (listed under LEAD).
OSHA-FINAL PELS: as Pb: 50 ug/m3 TWA PEL; 30 ug/m3 action level;
Poison (see 29 CFR 1910.1025 (listed under LEAD).
OSHA VACATED PEL's: 1,2,3-propanetricarboxylic acid,
2-hydroxy-,lead (2+) salt (2:3): No OSHA Vacated
PELs are listed for this chemical.
PERSONAL PROTECTIVE EQUIPMENT:
EYES: Wear chemical goggles.
SKIN: Wear appropriate protective gloves to prevent
skin exposure.
CLOTHING: Wear appropriate protective clothing to minimize
contact with skin.
RESPIRATORS: A respiratory protection program that meets OSHA's
29CFR:1910.134 and ANSI Z88.2 requirements must be
followed whenever workplace conditions warrant a
respirator's use.
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PHYSICAL AND CHEMICAL PROPERTIES
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PHYSICAL STATE: Not available.
APPEARANCE: White.
ODOR: Not available.
pH: Not available.
VAPOR PRESSURE: Not available.
VAPOR DENSITY: Not available.
EVAPORATION RATE: Not available.
VISCOSITY: Not available.
BOILING POINT: Not available.
FREEZING/MELTING POINT: 0 deg C
DECOMPOSITION TEMPERATURE: Not available.
SOLUBILITY: Not available.
SPECIFIC GRAVITY/DENSITY: Not available.
MOLECULAR FORMULA: C12H10O14Pb3.3H2O
MOLECULAR WEIGHT: 1053.85
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STABILITY AND REACTIVITY DATA
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CHEMICAL STABILITY: Stable under normal temperatures and
pressures.
CONDITIONS TO AVOID: Incompatible materials, strong oxidants.
INCOMPATIBILITIES WITH OTHER MATERIALS: Not available.
HAZARDOUS DECOMPOSITION PRODUCTS: Irritating and toxic fumes and
gases.
HAZARDOUS POLYMERIZATION: Not available.
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TOXICOLOGICAL INFORMATION
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RTECS# CAS# 512-26-5 unlisted.
LD50/LC50: Not available.
CARCINOGENICITY:
123-propanetricarboxylic acid, 2-hydroxy-, lead (2+) salt (2:3)-
ACGIH: elemental, as Pb; A3-animal carcinogen (listed as LEAD).
CALIFORNIA: carcinogen - initial date 10/1/92 (listed as LEAD).
OSHA: Possible select carcinogen (listed as LEAD).
IARC: Group 2B carcinogen (listed as LEAD).
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ECOLOGICAL INFORMATION
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No information available.
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DISPOSAL CONSIDERATIONS
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Dispose of in a manner consistent with federal, state, and local
regulations..
RCRA D-Series Maximum Concentration of Contaminants: None listed.
RCRA D-Series Chronic Toxicity Reference Levels: None
RCRA F-Series: None listed.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Not listed as a material banned from land disposal according to
RCRA.
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TRANSPORT INFORMATION
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US DOT: No information available.
IMO:
SHIPPING NAME: LEAD COMPOUND, SOLUBLE, N.O.S.
HAZARD CLASS: 6.1
UN NUMBER: 2291
PACKING GROUP: III
IATA:
SHIPPING NAME: LEAD COMPOUND, SOLUBLE, N.O.S.
HAZARD CLASS: 6.1
UN NUMBER : 2291
PACKING GROUP: III
RID/ADR:
SHIPPING NAME: LEAD COMPOUND, SOLUBLE, N.O.S.
DANGEROUS GOODS CODE: 6.1 (62C)
UN NUMBER: 2291
CANADIAN TDG: No information available.
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REGULATORY INFORMATION
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US FEDERAL:
TSCA:
CAS# 512-26-5 is listed on the TSCA inventory.
HEALTH AND SAFETY REPORTING LIST:
None of the chemicals are on the Health and Safety Reporting
List.
CHEMICAL TEST RULES:
None of the chemicals in this product are under a Chemical
Test Rule.
SECTION 12b:
None of the chemicals are listed under TSCA Section 12B.
TSCA SIGNIFICANT NEW USE RULE:
None of the chemicals in this material have a SNUR under
TSCA.
SARA:
SECTION 302 (RQ): None of the chemicals in this material
have an RQ.
SECTION 302 (TPQ): None of the chemicals in this material
have a TPQ.
SARA CODES: CAS# 512-26-5: acute, chronic.
SECTION 313: This chemical is not at a high enough
concentration to be reportable under Section 313.
CLEAN AIR ACT:
CAS# 512-26-5 listed as LEAD COMPOUNDS is listed as a
hazardous air pollutant (HAP).
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
CLEAN AIR ACT:
None of the chemicals in this product are listed substances
under the CWA.
CAS# 512-26-5 is listed as a Priority Pollutant under the
Clean Water Act.
CAS# 512-26-5 is listed as a Toxic Pollutant under the Clean
Water Act.
OSHA:
None of the chemicals in this product are considered
highly hazardous by OSHA.
STATE:
1,2,3-propanetricarboxylic acid can be found on the following
state right to know lists: California, (listed as LEAD),
California, (listed as LEAD COMPOUNDS), New Jersey, (listed
as LEAD), Florida, (listed as LEAD), Pennsylvania, (listed
as LEAD), Minnesota, (listed as LEAD), Massachusetts.
The following statements(s) is (are) made in order to comply
with the California Safe drinking Water Act:
WARNING: This product contains 1,2,3-propanetricarboxylic
acid, 2-hydroxy-,lead(2+) salt (2:3), listed as 'LEAD', a
chemical known to the state of California to cause cancer.
WARNING: This product contains 1,2,3-propanetricarboxylic
acid, 2-hydroxy-lead(2+) salt (2:3), listed as 'LEAD', a
chemical known to the state of California to cause birth
defects or other reproductive harm.
CALIFORNIA NO SIGNIFICANT RISK LEVEL:
CAS# 512-26-5: NOEL = 0.5 ug/day (listed under LEAD).
EUROPEAN/INTERNATIONAL REGULATIONS:
EUROPEAN LABELING IN ACCORDANCE WITH EC DIRECTIVES:
HAZARD RISK SYMBOLS: T
RISK PHRASES:
R 20/22 Harmful by inhalation and if
swallowed.
R 33 Danger of cumulative effects.
R 61 May cause harm to the unborn child.
R 62 Possible risk of impaired fertility.
SAFETY PHRASES:
S 45 In case of accident or if you feel unwell,
seek medical advice immediately (show the
label where possible).
S 53 Avoid exposure - obtain special instructions
before use.
WGK (WATER DANGER/PROTECTION):
CAS#512-26-5:
CANADA:
CAS# 512-26-5 is listed on Canada's DSL/NDSL List.
This product has a WHMIS classification of D2A.
CAS # 512-26-5 is not listed on Canada's Ingredient
Disclosure List.
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