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CAS No.: | 18454-12-1 | |
---|---|---|
Name: | dilead chromate oxide | |
Molecular Structure: | ||
Formula: | CrO4Pb•OPb | |
Molecular Weight: | 546.38 | |
Synonyms: | dilead chromate oxide;Lead chromate oxide (Pb2(CrO4)O);CHROMIUMORANGE;arancio cromo;arancio cromo (italian);austrian cinnabar;chinese red;chrome orange 54 | |
Density: | g/cm3 | |
Boiling Point: | °Cat760mmHg | |
Flash Point: | °C | |
Solubility: | insoluble H2O [CRC10] | |
Safety: | Suspected human carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Human mutation data reported. When heated to decomposition it emits very toxic fumes of Pb. See also LEAD COMPOUNDS and CHROMIUM COMPOUNDS. | |
Analytical Methods: | For occupational chemical analysis use NIOSH: Chromium Hexavalent, 7024. |
|
PSA: | 80.26000 | |
LogP: | -1.35560 |
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IUPAC Name: Dioxido(dioxo)chromium ; Lead(2+) ; Oxolead
Synonyms: Arancio cromo [Italian] ; Basic chromium lead oxide (CrPb2O5) ; Chromic acid (H2CrO5), lead(2+) salt (1:2) (8CI) ; Chromic acid, lead(2+) salt (1:2) ; Chromium dilead pentaoxide ; Chromium lead oxide (CrPb2O5) ; Dilead chromate oxide
CAS NO: 18454-12-1
Molecular Formula of Lead chromate, basic (CAS NO.18454-12-1) : CrO5Pb2
Molecular Weight of Lead chromate, basic (CAS NO.18454-12-1) : 546.3931
Molecular Structure of Lead chromate, basic (CAS NO.18454-12-1) :
EINECS: 242-339-9
Product Categories: Inorganics
Mol File: 18454-12-1.mol
Lead chromate, basic (CAS NO.18454-12-1) is used as pigment synthesis intermediates.
1. | oms-hmn:oth 500 mg/L | BJCAAI British Journal of Cancer. 44 (1981),219. | ||
2. | dni-ham:kdy 150 mg/L | BJCAAI British Journal of Cancer. 44 (1981),219. |
IARC Cancer Review: Human Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 23 , 1980,p. 205.(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 Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 23 , 1980,p. 205.(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, as well as chromium and its compounds, are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.
Suspected human carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Human mutation data reported. When heated to decomposition it emits very toxic fumes of Pb. See also LEAD COMPOUNDS and CHROMIUM COMPOUNDS.
RIDADR 3288
HazardClass 6.1(b)
PackingGroup III
OSHA PEL: TWA 0.05 mg(Pb)/m3; CL 0.1 mg(CrO3)/m3
ACGIH TLV: TWA 0.05 mg(Cr)/m3; TWA 0.15 mg(Pb)/m3
DFG MAK: Suspected Carcinogen
NIOSH REL: (Chromium(VI)) TWA 0.001 mg(Cr(VI))/m3; (Inorganic Lead) TWA 0.10 mg(Pb)/m3
For occupational chemical analysis use NIOSH: Chromium Hexavalent, 7024.