TLV^®/BEI^® Resources

Note: All substances and issues listed below are as of January 2010, unless otherwise indicated.

Chemical Substances

Acetaldehyde Acetone Acetophenone (added 3/10/2010) Aliphatic hydrocarbon gases tert-Amyl methyl ether (removed    3/10/2010) Antimony & compounds,    as Sb (added 3/10/2010) Antimony hydride (added 3/10/2010) Antimony trioxide (added 3/10/2010) Atrazine (and related symmetrical     triazines) Barium sulfate Benz[a]anthracene Benzidine Benzo[b]fluoranthene Benzo[a]pyrene Bisphenol A Boron tribromide Boron trifluoride Bromodichloromethane 1-Bromopropane Butane sec-Butyl acetate tert-Butyl hydroperoxide Butylated hydroxytoluene [BHT] N-Butyl isocyanate Calcium silicate, synthetic nonfibrous Carbonyl sulfide Chlorine Chrysene Clopidol Coal tar pitch volatiles Cobalt & inorganic compounds,    as Co (updated 3/10/2010) Cobalt carbonyl (added 3/10/2010) Cobalt hydrocarbonyl (added 3/10/2010) Creosote Cyanogen bromide (added 3/10/2010) Cyanogen chloride 2,4-D Diacetyl Dibutyl phthalate 3,3'-Dichlorobenzidine 1,3-Dichloro-5,5-dimethyl hydantoin Dicyclopentadiene Diethyl phthalate Diethylene glycol monobutyl ether Di(2-ethylhexyl)phthalate (added    3/10/2010) Diethylhydroxyamine [DEHA] Diisobutyl ketone N,N-Dimethyl acetamide Dimethyl phthalate (added 3/10/2010) Dimethylformamide Dipropyl ketone Ethane Ethyl cyanoacrylate Ethyl formate Ethyl isocyanate Ethylene oxide (removed 3/10/2010) Ethylidene norbornene Gasoline, all formulations Glycerin, mist Hexamethylene diisocyanate

Iodoform Isobutane Isophorone diisocyanate Lead & inorganic compounds,    as Pb (added 3/10/2010) d-Limonene Liquefied petroleum gas Lithium hydride Lithium hydroxide Mercury, alkyl compounds Methane Methomyl Methyl acetate Methyl acetylene (added 3/10/2010) Methyl formate Methyl isoamyl ketone Methyl isocyanate Methyl mercaptan (added 3/10/2010) Methylene bis(4-cyclohexylisocyanate) Methylene bisphenyl isocyanate [MDI] Naphthalene 1-Naphthylamine 2-Naphthylamine Natural gas Nickel carbonyl Nickel & inorganic compounds,    including Nickel subsulfide    (added 3/10/2010) Nitrogen dioxide n-Nonane Nonane, all isomers Paraquat Pentachlorophenol Pentaerythritol (added 3/10/2010) Phenyl isocyanate Phthalic anhydride o-Phthalidonitrile Polycyclic aromatic hydrocarbons [PAHs] Polymeric MDI Propane Simazine Stearates Stoddard solvent Terephthalic acid Tetramethyl succinitrile Thiacloprid (added 3/10/2010) Thioglycolic acid Titanium dioxide Tributyl phosphate Trichloroacetic acid 1,2,3-Trichloropropane Triethanolamine Tungsten carbide Vinyl acetate 5-Vinyl-2-norbornene Other Issues SEN Notation: Sensitization to be assigned as either respiratory sensitizer (RSEN), dermal sensitizer (DSEN) or both. (updated 3/10/2010)