Carcinogens

TL;DR: Carcinogens include aflatoxins, arsenic, coal tar, coal dusts, hardwood dusts, isopropyl alcohol manufacture dust, leather dust, magenta manufacture dust, mustard gas, rubber dust and fumes, certain polychlorodibenzodioxines and polychlorodibenzofurans, and used engine oils.

Abstract: Aflatoxins; arsenic; auramine manufacture; calcining, sintering or smelting of nickel copper matte or acid leaching or electrorefining of roasted matte; coal soots, coal tar, pitch and coal tar fumes; hardwood dusts; isopropyl alcohol manufacture (strong acid process); leather dust in boot and shoe manufacture, arising during preparation and finishing, magenta manufacture, mustard gas (beta, beta' dichlorodiethyl sulphide); rubber manufacturing and processing giving rise to rubber process dust and rubber fume; used engine oils; certain polychlorodibenzodioxines and polychlorodibenzofurans.