|Document ID (ISN)||106552|
|Convention or series no.
||IARC Monographs 86
International Agency for Research on Cancer (IARC)
||IARC monographs on the evaluation of carcinogenic risks to humans - Cobalt in hard metals and cobalt sulfate, gallium arsenide, indium phosphide and vanadium pentoxide
||World Health Organization, Distribution and Sales Service, 1211 Genève 27, Switzerland, International Agency for Research on Cancer (IARC), 150 cours Albert Thomas, 69372 Lyon Cedex 08, France 2006. xiv, 330p. Illus. Bibl.ref. Index. Price: USD 40.00.
||Most of the compounds whose carcinogenicity is evaluated in this volume are poorly soluble solid materials. They are deposited in particulate form in the lung where they may be retained for a long period of time while exerting their toxic properties. Workers in the hard-metal industry may be exposed to cobalt in hard metals (with or without tungsten carbide); gallium arsenide and indium phosphide are used in the semi-conductor industry and vanadium pentoxide is mainly used in the production of metal alloys. Conclusions of this monograph: cobalt metal without tungsten carbide, cobalt sulfate and other soluble cobalt(II) salts are possibly carcinogenic to humans (Group 2B); gallium arsenide is carcinogenic to humans (Group 1); indium phosphide is probably carcinogenic to humans (Group 2A); vanadium pentoxide is possibly carcinogenic to humans (Group 2B).
||cobalt and compounds; WHO; IARC; carcinogenic effects; hazard evaluation; health hazards; alloys
||tungsten carbide 1:1; literature survey; cobalt; indium phosphide; criteria document; gallium arsenide; metalworking industry; electronics industry; vanadium pentoxide; cobaltous sulfate
||B - Chemical safety information sheets
|Country / State or Province||France|
||Toxic and dangerous substances
|Broad subject area(s)