Chemical Substances and Other Issues Under Study (TLV®-CS)

Note: All substances and issues listed below are as of January 1, 2018, unless otherwise indicated.  

Chemical Substances

Acrylamide
Alkyl acrylates
Aluminum sodium dioxide
Antimony and compounds
Antimony hydride
Antimony trioxide
Benzene
Benzidine
Bifenazate
Bromodichloromethane (removed 6-5-18)
Buprofezin
1,3-Butadiene
4-tert-Butylbenzoic acid
n-Butyl isocyanate
Carbon dioxide
Carbon monoxide
Carbon nanotubes
Catechol
Chlorodiphenyl, 42% Cl
Chlorodiphenyl, 54% Cl
Chloromethyl methyl ether
Cobalt carbonyl
Cobalt hydrocarbonyl
Copper
Cyclohexene
Cyromazine
Diazinon
Dicamba (added 6-5-18)
3,3′-Dichlorobenzidine
1,3-Dichloro-5,5-dimethyl hydantoin
1,1-Dichloro-1-nitroethane
1,2-Dichloropropane
Dicyclopentadienyl iron
Diesel exhaust
Di(2-ethylhexyl)phthalate
Difluorodibromomethane
Diiodomethyl p-tolyl sulfone
1,2-Dimethoxyethane
4,4-Dimethyloxazolidine
Enflurane (added 6-5-18)
Epichlorohydrin
Ethyl acrylate
Ethyl ether
Ethylbenzene
Ethylene glycol dinitrate
Ethylene oxide
Fluorides
Formamide
Furan
Furfural
Furfuryl alcohol
Germanium tetrahydride
Glyphosate
Hafnium and compounds
Halothane
Hexachloronaphthalene
Hexamethylenetetramine
Hexazinone
sec-Hexyl acetate
Imidacloprid
Indium and compounds
Isoflurane
Isopropylamine
Ketene
Lead and inorganic compounds
Lindane
Malathion
Manganese cyclopentadienyl tricarbonyl
2-Methoxymethylethoxy propanol
Methyl acrylate
Methyl isobutyl carbinol
Methyl n-butyl ketone
o-Methylcyclohexanone
2-Methylcyclopentadienyl manganese
     tricarbonyl
Methylene bispehnyl isocyanate
Metribuzin
Mica
1-Naphthylamine
2-Naphthylamine
Nickel and inorganic compounds, including
     Nickel subsulfide
Nitric acid
Nitroglycerin
Octachloronaphthalene
Parathion
Pentaborane
2,3-Pentanedione
Perchloryl fluoride
Phenothiazine
Phosgene
Phosphine (added 6-5-18)
Phosphoric acid
Phosphorous (red) (added 6-5-18)
Phosphorus (white)
Phosphorus (yellow)
Polycyclic aromatic hydrocarbons
Prometon
Prometryn
Propane sultone
n-Propyl nitrate
Propylene glycol dinitrate
Quinone
Resin acids (added 6-5-18)
Resin acids from rosin based solder
Rosin core solder thermal decomposition
     products (colophony)
Sevoflurane (added 6-5-18)
Silicic acid
Silicon carbide
Sodium hypochlorite
Stoddard solvent
Subtilisins (added 6-5-18)
Sulfur pentafluoride
Sulfur trioxide
Talc (added 6-5-18)
Tetrachlorophthalic anhydride
Tetrachlorvinphos
Tetraethyl lead
1,2,3,6-Tetrahydrophthalic anhydride
Tetramethyl lead
Thiodicarb
Tin, organic compounds
Titanium dioxide
Titanium tetrachloride
Toluene
o-Toluidine
Trichlorfon (added 6-5-18)
Trichloronaphthalene
Triclopyr
Triclosan
Triethanolamine
Trifloxystrobin
Triflumizole
Trimethylbenzene (mixed isomers)
Trimethyl phosphite
Uranium and compounds
Vinylidene chloride
Vinylidene fluoride
Xylene