Karagas, Margaret R.Wang, AmyDorman, David C.Hall, Amy L.Pi, JingboSergi, Consolato M.Symanski, ElaineWard, Elizabeth M.Arrandale, Victoria H.Azuma, KenichiBrambila, EduardoCalaf, Gloria M.Fritz, Jason M.Fukushima, ShojiGaitens, Joanna M.Grimsrud, Tom K.Guo, LeiLynge, ElsebethMarinho-Reis, Amélia P.McDiarmid, Melissa A.Middleton, Daniel R.S.Ong, Thomas P.Polya, David A.Quintanilla-Vega, BetzabetRoberts, Georgia K.Santonen, TiinaSauni, RiittaSilva, Maria JoãoWild, PascalZhang, Changwen W.Zhang, QunweiGrosse, YannBenbrahim-Tallaa, Lamiade Conti, AlineDeBono, Nathan L.Ghissassi, Fatiha ElMadia, FedericaReisfeld, BradleyStayner, Leslie T.Suonio, EeroViegas, SusanaWedekind, RolandAhmadi, ShukrullahMattock, HeidiGwinn, William M.Schubauer-Berigan, Mary K.2023-01-262023-01-262022-04-07Lancet Oncol. 2022 May;23(5):577-578. doi: 10.1016/S1470-2045(22)00219-41470-2045http://hdl.handle.net/10400.18/8462These assessments will be published in Volume 131 of the IARC Monographs.In March, 2022, a Working Group of 31 scientists from 13 countries met remotely at the invitation of the International Agency for Research on Cancer (IARC) to finalise their evaluation of the carcinogenicity of nine agents: cobalt metal (without tungsten carbide or other metal alloys), soluble cobalt(II) salts, cobalt(II) oxide, cobalt(II,III) oxide, cobalt(II) sulfide, other cobalt(II) compounds, trivalent antimony, pentavalent antimony, and weapons-grade tungsten (with nickel and cobalt) alloy. For cobalt metal and the cobalt compounds, particles of all sizes were included in the evaluation.engCancerEnvironmental GenotoxicityCarcinogenicityCobaltAlloysAntimonyTungstenToxicityGenotoxicidade Ambientaljournal article10.1016/S1470-2045(22)00219-4