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CAS No.: | 301-04-2 |
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Name: | LEAD ACETATE |
Article Data: | 54 |
Molecular Structure: | |
Formula: | C2H4O2.1/2Pb |
Molecular Weight: | 325.289 |
Synonyms: | Acetate de plomb;Acetic acid lead(2+) salt;Acetic acid, lead salt;Bleiacetat;CCRIS 356;Caswell No. 523A;Dibasic lead acetate;HSDB 1404;Lead acetate (Pb(Ac)2);Normal lead acetate;Plumbous acetate;Salt of saturn; |
EINECS: | 206-104-4 |
Density: | 1.068g/cm3 |
Melting Point: | 75 °C (dec.)(lit.) |
Boiling Point: | 117.1oC at 760 mmHg |
Flash Point: | 40oC |
Solubility: | g/100g H2O: 19.7 (0°C), 55.2 (25°C); equilibrium solid phase, Pb(CH3COO)2 ·3H2O [KRU93]; g/100mL H2O: 44.3 (20°C), 221 (50°C) [KIR78] |
Hazard Symbols: | T, N |
Risk Codes: | 61-33-48/22-50/53-62 |
Safety: | 53-45-60-61 |
Transport Information: | UN 1616 6.1/PG 3 |
PSA: | 37.30000 |
LogP: | -0.06490 |
NTP 10th Report on Carcinogens. IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 , 1987,p. 230.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 23 , 1980,p. 325.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 1 , 1972,p. 40.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Human Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 23 , 1980,p. 325.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Lead and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.
OSHA PEL: TWA 0.05 mg(Pb)/m3
ACGIH TLV: TWA 0.15 mg(Pb)/m3
NIOSH REL: (Inorganic Lead) TWA 0.10 mg(Pb)/m3
DOT Classification: 6.1; Label: KEEP AWAY FROM FOOD
The Lead acetate, also known as Acetic acid, lead(2 +) salt, is an organic compound with the formula C2H4O2.1/2Pb. This chemical is a white crystalline chemical compound with a sweetish taste. It belongs to the product categories of Organic-Metal Salt; Ion Tests; Special Applications; Test Papers/Sticks. Its EINECS registry number is 206-104-4. With the CAS registry number 301-04-2, its IUPAC name is Lead(II) ethanoate. This chemical, as with any other lead salts, causes lead poisoning. It is made by treating lead(II) oxide with acetic acid.
Physical properties of Lead acetate: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 4; (3)Rotatable Bond Count: 0; (4)Exact Mass: 326.003245; (5)MonoIsotopic Mass: 326.003245; (6)Topological Polar Surface Area: 80.3; (7)Heavy Atom Count: 9; (8)Formal Charge: 0; (9)Complexity: 25.5; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 3.
Uses of Lead acetate: the substance is used as a reagent to make other lead compounds and as a fixative for some dyes. In low concentrations, it is the principal active ingredient in progressive types of hair coloring dyes. Lead(II) acetate is also used as a mordant in textile printing and dyeing, as a drier in paints and varnishes, and in preparing other lead compounds.
When you are using this chemical, please be cautious about it as the following:
This chemical that at low levels can cause damage to health. It may present an immediate or delayed danger to one or more components of the environment. In addition, it is very toxic to aquatic organisms which may cause long-term adverse effects in the aquatic environment. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible). If swallowed, you should not induce vomiting: seek medical advice immediately and show this container or label.
You can still convert the following datas into molecular structure:
(1)SMILES: CC(=O)[O-].CC(=O)[O-].[PbH2+2]
(2)InChI: InChI=1/2C2H4O2.Pb.2H/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;;/q;;+2;;/p-2/r2C2H4O2.H2Pb/c2*1-2(3)4;/h2*1H3,(H,3,4);1H2/q;;+2/p-2
(3)InChIKey: NJJJCKUBWUKYFT-QYNWPUPPAA
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
cat | LDLo | subcutaneous | 100mg/kg (100mg/kg) | "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935. | |
dog | LDLo | intravenous | 300mg/kg (300mg/kg) | Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975. | |
dog | LDLo | oral | 300mg/kg (300mg/kg) | "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935. | |
dog | LDLo | subcutaneous | 80mg/kg (80mg/kg) | "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935. | |
frog | LDLo | subcutaneous | 1600mg/kg (1600mg/kg) | "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935. | |
human | LDLo | oral | 714mg/kg (714mg/kg) | BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: NAUSEA OR VOMITING | International Polymer Science and Technology. Vol. 3, Pg. 93, 1976. |
man | TDLo | intravenous | 71mg/kg (71mg/kg) | LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), DIFFUSE" BLOOD: NORMOCYTIC ANEMIA | Human Toxicology. Vol. 4, Pg. 301, 1985. |
mouse | LD50 | intraperitoneal | 140mg/kg (140mg/kg) | Toxicology. Vol. 64, Pg. 19, 1990. | |
mouse | LD50 | intravenous | 104mg/kg (104mg/kg) | Igaku to Seibutsugaku. Medicine and Biology. Vol. 93, Pg. 461, 1977. | |
pigeon | LDLo | intraperitoneal | 150mg/kg (150mg/kg) | Archives of Toxicology. Vol. 46, Pg. 265, 1980. | |
rabbit | LD50 | intravenous | 25mg/kg (25mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BEHAVIORAL: FOOD INTAKE (ANIMAL) | Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 301, 1949. |
rabbit | LDLo | subcutaneous | 300mg/kg (300mg/kg) | "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935. | |
rat | LD50 | intraperitoneal | 150mg/kg (150mg/kg) | Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975. |