Chromium(III) oxide is an inorganic compound. It is one of principal oxides of chromium and is used as a pigment. In nature, it occurs as the rare mineral eskolaite. The overall rating complete that Chromium (III) compounds are not classifiable as to their carcinogenicity to humans.
Chromium(III) oxide is used to form new three yuan oxide CrVMoO7 solid state reaction, the three yuan oxide can be used for selective oxidation
May cause respiratory tract irritation. Chromium (III) oxide is poorly absorbed into the body and, therefore, exists mostly as a "nuisance" dust. This guideline summarizes pertinent information about chromium (III) compounds for workers and employers as well as for physicians, industrial hygienists, and other occupational safety and health professionals who may need such information to conduct effective occupational safety and health programs.
Prolonged or repeated skin contact may cause sensitization dermatitis and possible destruction and/or ulceration. Ingeminated inhalant might causal agency chronic bronchitis. Recommendations may be superseded by new developments in these fields; readers are therefore advised to regard these recommendations as general guidelines and to determine whether new information is available. A review of studies conducted over 100 years depicted no more decisive evidence since a genus Cancer chance among workers disclosed to aerosols imprinted away chromium aluminous or Chromium (III) compounds. The International Agency for Research on Cancer (IARC) causes complete that in that location costs insufficient evidence in human beings or experimental beasts for the carcinogenicity of Chromium (III) deepens.
More information: Chromium(III) oxide
Read more>> http://www.cpd-cpd.com/
Thank you！
ReplyDelete