Related by context. Frequent words. (Click for all words.) 53 butter flavoring 50 asbestos 47 chemical 47 beryllium 47 hazardous fumes 46 vinyl chloride 46 defoliant Agent Orange 46 cleaning solvents 46 arsenic cadmium 45 polyvinyl chloride 45 chemicals 45 welding 45 defectively designed 45 thinners 45 suspected carcinogen 44 carcinogenic chemicals 44 flammable substances 44 hydrofluoric acid 44 manganese 44 brake linings 44 hexavalent chromium 44 paint pigments 43 methyl alcohol 43 super alloys 43 silica 43 toxic substances 43 firefighting foam 43 nonstick cookware 43 metal 43 Toluene 43 PVC pipe 43 silica dust 43 nickel alloy 43 tetrachlorethylene 43 asbestos fibers 43 trichlorethylene 43 Beryllium 43 nitrocellulose 42 flammable gases 42 acetylene 42 solvents 42 chemical solvents 42 Asbestos 42 hydrogen fluoride 42 flame retardant chemicals 42 hydrogen chloride 42 magnesium oxide 42 methylene chloride 42 thermite 42 wood preservative 42 wood preservatives 41 molds 41 sulfuric acid 41 electrical transformers 41 hazardous chemicals 41 polyester fabric 41 degreasers 41 welders 41 chromate 41 Anhydrous ammonia 41 magnesium 41 chromium 41 defective 41 toxic chemicals 41 gaskets 41 PVC piping 41 acetylene torch 41 benzene 41 noxious chemicals 41 americium 41 overheat posing fire 40 roofing nails 40 Brush Wellman 40 welder 40 chrome plating 40 iron manganese 40 oxygen canisters 40 nonflammable 40 copper alloy 40 molten steel 40 autocatalyst 40 steel 40 secondhand tobacco 40 noxious gases 40 lithium batteries 40 freon 40 calcium carbide 40 lead mercury cadmium 40 stainless steel 40 fluoropolymers 40 silica gel 40 toxic 40 asbestos exposure 40 acrylonitrile 40 cadmium mercury 40 steel rods 40 flammable substance 40 caustic chemicals 39 polychlorinated biphenyls PCBs 39 toxic byproducts 39 plastic resin