Occupational Exposures Known to be Carcinogenic

Certain occupations are known to carry increased cancer risks with them. The IARC list of human carcinogens names a number of these in each of its three categories. 

Aluminum production Auramine manufacture Boot and shoe manufacture and repair Chimney sweeping Coal gasification Coal tar distillation Coke production Furniture and cabinet making Flematite underground mining with radon exposure Involuntary smoking (exposure to secondhand or environmental tobacco smoke) 

Isopropyl alcohol manufacture via the strong acid process 

Strong inorganic acid mists containing sulfuric acid Tobacco smoking and tobacco smoke 

Cobalt metal with tungsten carbide fumes 

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