Chromium Compounds
Chromium compounds - Wikipedia
Chromium compounds ... Chromium compounds are compounds containing the element chromium (Cr). Chromium is a member of group 6 of the transition metals. The +3 and ...
Chromium occurs in the environment primarily in two valence states, trivalent chromium (Cr III) and hexavalent chromium (Cr VI).
CHROMIUM AND CHROMIUM COMPOUNDS - NCBI
Chromium[VI] is carcinogenic to humans (Group 1). Metallic chromium and chromium[III] compounds are not classifiable as to their carcinogenicity to humans ( ...
Chromium (III) compounds - DCCEEW
Chromium compounds are used for chrome plating (eg protective coatings for automotive and equipment accessories), as dyes, as inorganic paint pigments, for ...
Chromium (VI) compounds - DCCEEW
Compounds are used for chrome plating (chromic acid), manufacture of dyes (soluble chromates), wood treatment and water treatment.
CHROMIUM AND INORGANIC COMPOUNDS - ACGIH
CHROMIUM AND INORGANIC COMPOUNDS · CHROMIUM AND INORGANIC COMPOUNDS · METALLIC CHROMIUM, Cr(O) · CAS number: 7440-47-3 · Chemical structure: Cr · TLV–TWA, 0.5 ...
Chromium (Hexavalent Compounds) - (Chromium 6, Chromium VI)
Hexavalent chromium (chromium 6) compounds are also on the Proposition 65 list because they can cause birth defects or other reproductive harm. Exposure to ...
Chromium | Cr | CID 23976 - PubChem
The most common forms are chromium(0), chromium(III), and chromium(VI). No taste or odor is associated with chromium compounds. Chromium(III) occurs naturally ...
Hexavalent Chromium Compounds - Cancer-Causing Substances
Learn about chromium, exposure to which can increase your risk of lung cancer and cancer of the paranasal sinuses and nasal cavity.
Chromium is a chemical element; it has symbol Cr and atomic number 24. It is the first element in group 6. It is a steely-grey, lustrous, hard, ...
Chromium - Overview | Occupational Safety and Health Administration
... chromium compounds are used. Occupational exposure to chromium can occur in the following industries and operations: Stainless steel welding [Cr(VI)] ...
Chromium | ToxFAQs™ | ATSDR - CDC
The most common forms are chromium(0), chromium(III), and chromium(VI). No taste or odor is associated with chromium compounds. The metal chromium, which is ...
WebElements Periodic Table » Chromium » compounds information
Oxides · Chromium dioxide: CrO · Chromium trioxide: CrO · Dichromium trioxide: Cr2O · Trichromium tetroxide: Cr3O4 ...
Chromium Compound - an overview | ScienceDirect Topics
Chromium (Cr) has an atomic number of 24, an atomic weight of 52, a relatively high melting and boiling point (2040 and 2672 °C, respectively), and a hard, ...
Chromium | Uses, Properties, & Facts - Britannica
... chromium. The name of the element chromium (from Greek chrōmos, “colour”) connotes the pronounced and varied colorations of chromium compounds.
Chromium Hexavalent Compounds - CLU-IN
Epidemiological studies of lung cancer among ferrochromium workers were inconclusive. Exposure to specific chromium compounds varies by industry ...
Chromium (VI) compounds are used widely in applications that include: pigment for textile dyes (e.g. ammonium dichromate, potassium chromate, sodium chromate), ...
soluble trivalent chromium [Cr(III)] compounds presented in this document. Insolubility of a Cr(III) compound in water is defined in this ...
Chromium(III) compounds - IDLH | NIOSH - CDC
the revised IDLH for chromium(III) compounds is 25 mg Cr(III)/m3 based on acute oral toxicity data in animals.
Chromium Compound - an overview | ScienceDirect Topics
Titanium has a number of attractive features such as high strength with low density and excellent biocompatibility.