• 321-55-1 Haloxon
• 330-54-1 Diuron
• 330-55-2 Linuron
• 333-41-5 Diazinon
• 334-88-3 Diazomethane
• 335-67-1 Perfluorooctanoic acid
• 352-93-2 Diethyl Sulfide
• 353-50-4 Carbonyl Fluoride
• 353-66-2 Difluorodimethylsilane
• 354-23-4 1,2-Dichloro-1,1,2-Trifluoroethane
• 354-58-5 1,1,1-Trichloro-2,2,2-Trifluoroethane
• 357-57-3 Brucine
• 374-07-2 1,1-Dichlorotetrafluoroethane
• 382-21-8 Perfluoroisobutylene
• 404-86-4 Capsaicin
• 407-25-0 Trifluoroacetic anhydride
• 409-21-2 Silicon Carbide (Respirable Fraction)
• 409-21-2 Silicon Carbide (Total Dust)
• 420-04-2 Cyanamide
• 420-46-2 1,1,1-Trifluoroethane
• 422-56-0 3,3-Dichloro-1,1,1,2,2-pentafluoropropane
• 431-03-8 Diacetyl
• 460-19-5 Cyanogen
• 461-58-5 Cyanoguanidine
• 462-08-8 3-Aminopyridine
• 463-04-7 Amyl Nitrite
• 463-51-4 Ketene
• 463-58-1 Carbonyl Sulfide
• 471-34-1 Calcium Carbonate (Total Dust)
• 477-73-6 Basic Red 2
• 479-45-8 Tetryl
• 485-47-2 2,2-Dihydroxy-1,3-Indandione
• 486-25-9 9-Fluorenone
• 488-23-3 1,2,3,4-Tetramethylbenzene
• 492-80-8 Benzenamine, 4,4' Carbonimidoyl bis(N,N' dimethyl-)
• 497-19-8 Sodium Carbonate
• 497-23-4 2(5H)-Furanone
• 503-30-0 1,3-Epoxypropane
• 504-24-5 4-Aminopyridine
• 504-29-0 2-Aminopyridine

• 504-60-9 1,3-Pentadiene
• 505-60-2 bis-(2-Chloroethyl)sulfide
• 506-77-4 Cyanogen Chloride
• 507-55-1 1,3-Dichloro-1,1,2,2,3-pentafluoropropane
• 509-14-8 Tetranitromethane
• 510-15-6 Ethyl-4,4'-Dichlorobenzilate
• 513-86-0 Acetoin
• 514-10-3 Abietic Acid
• 527-07-1 Sodium Gluconate
• 527-53-7 1,2,3,5-Tetramethylbenzene
• 528-44-9 Trimellitic Acid
• 529-20-4 Tolualdehyde (o, m and p isomers)
• 532-27-4 alpha-Chloroacetophenone
• 533-60-8 2-Hydroxycyclohexanone
• 534-52-1 Dinitro-o-cresol
• 537-46-2 (α S)-N-α-dimethyl-Benzeneethanamine
• 538-93-2 Isobutylbenzene
• 539-48-0 p-Xylene-alpha,alpha'-diamine
• 540-59-0 1,2-Dichloroethylene
• 540-67-0 Ethyl Methyl Ether
• 540-88-5 tert-Butyl Acetate
• 541-02-6 Decamethylcyclopentasiloxane
• 541-05-9 Hexamethylcyclotrisiloxane
• 541-73-1 m-Dichlorobenzene
• 541-85-5 Ethyl Amyl Ketone
• 542-56-3 Isobutyl Nitrite
• 542-75-6 1,3-Dichloropropene
• 542-88-1 Bis(Chloromethyl) Ether
• 542-92-7 Cyclopentadiene
• 543-49-7 Isoheptanol
• 546-93-0 Magnesium carbonate
• 547-63-7 Methyl Isobutyrate
• 548-62-9 Gentian Violet
• 551-06-4 1-Naphthylisothiocyanate
• 552-30-7 Trimellitic Anhydride
• 554-14-3 2-Methylthiophene
• 555-77-1 tris-(2-Chloroethyl)amine
• 556-52-5 Glycidol
• 556-61-6 Methyl Isothiocyanate
• 556-64-9 Methyl Thiocyanate
• 556-67-2 Octamethylcyclotetrasiloxane