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310441

Sigma-Aldrich

Lead(II) chromate

ACS reagent, ≥98.0%

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About This Item

Linear Formula:
PbCrO4
CAS Number:
7758-97-6
Molecular Weight:
323.19
EC Number:
231-846-0
MDL number:
MFCD00011158
UNSPSC Code:
12352300
Pricing and availability is not currently available.

grade

ACS reagent

Assay

≥98.0%

impurities

≤0.01% C compounds
≤0.15% solubles

SMILES string

[PbH2++].[O-][Cr]([O-])(=O)=O

InChI

1S/Cr.4O.Pb/q;;;2*-1;+2

InChI key

MOUPNEIJQCETIW-UHFFFAOYSA-N

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Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Danger

Hazard Statements

H350,H360,H373,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1A - Repr. 1A - STOT RE 2

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
05024EH
15813PE
00301LE
00208TT
90921KT

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Sandra S Wise et al.
Chemical research in toxicology, 19(11), 1492-1498 (2006-11-23)
One of the hallmarks of lung cancer is chromosome instability (CIN), particularly a tetraploid phenotype, which is normally prevented by the spindle assembly checkpoint. Hexavalent chromium Cr(VI) is an established human lung carcinogen, and Cr(VI) induces tumors at lung bifurcation
Hong Xie et al.
American journal of respiratory cell and molecular biology, 37(5), 544-552 (2007-06-23)
Particulate hexavalent chromium (Cr(VI)) is a well-established human lung carcinogen with widespread exposure among people in occupational settings and the general public. However, no studies have examined the chromate-induced malignant transformation of human lung epithelial cells, its predominant target. Human
Hong Xie et al.
Chemical research in toxicology, 17(10), 1362-1367 (2004-10-19)
Hexavalent chromium [Cr(VI)] is a well-established human lung carcinogen. Water solubility has proven to be a key factor in the carcinogenicity of Cr(VI), with the water insoluble or "particulate" compounds the more potent carcinogens. Pathology studies indicate that chromates target
Eric Camyre et al.
Toxicological sciences : an official journal of the Society of Toxicology, 97(2), 348-354 (2007-03-16)
Particulate hexavalent chromium ((Cr(VI)) compounds are human lung carcinogens. These compounds induce DNA damage, chromosome aberrations, and concentration-dependent cell death in human and Chinese hamster ovary (CHO) cells. The relationship between Cr(VI)-induced DNA damage and chromosome aberrations is poorly understood.
John Pierce Wise et al.
Mutation research, 517(1-2), 221-229 (2002-05-30)
Hexavalent chromium (Cr(VI)) is a human lung carcinogen. Cr(VI) is a particularly important and dangerous carcinogen, because there is widespread exposure to it both occupationally and to the general public. However, despite the potential for widespread exposure and the fact
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