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REACH PRS: ECHA list of pre-registered substances On 19 December 2008, ECHA published a list of about 150,000 substances which had been pre-registered by 65,000 companies in the EU between 1 June and 1 December 2008. 1 (143835 chemicals)
CASEINECSJRC CODEChemical NameSMILES
100-00-5202-809-6JRC-0007051-chloro-4-nitrobenzene[O-][N+](=O)c1ccc(Cl)cc1
100-11-8202-820-6-α-bromo-4-nitrotoluene[O-][N+](=O)c1ccc(CBr)cc1
100-18-5202-826-9-1,4-diisopropylbenzeneCC(C)c1ccc(cc1)C(C)C
100-34-5202-842-6-benzenediazonium chlorideN#[N+]c1ccccc1
100-39-0202-847-3-α-bromotolueneBrCc1ccccc1
100-47-0202-855-7-benzonitrileN#Cc1ccccc1
100-50-5202-858-3-cyclohex-3-ene-1-carbaldehydeO=CC1CCC=CC1
100-61-8202-870-9-N-methylanilineCNc1ccccc1
100-73-2202-884-5-3,4-dihydro-2H-pyran-2-carbaldehydeO=CC1CCC=CO1
100-79-8202-888-7-2,2-dimethyl-1,3-dioxolan-4-ylmethanolCC1(C)OCC(CO)O1
100-84-5202-893-4-3-methylanisoleCOc1cccc(C)c1
100-85-6202-895-5-benzyltrimethylammonium hydroxideC[N+](C)(C)Cc1ccccc1
025085-99-8--Oxirane, 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-, homopolymer-
100-12-9202-821-1-1-ethyl-4-nitrobenzeneCCc1ccc(cc1)[N+](=O)[O-]
100-27-6202-835-8-4-nitrophenethyl alcoholOCCc1ccc(cc1)[N+](=O)[O-]
100-38-9202-846-8-2-(diethylamino)ethanethiolCCN(CC)CCS
100-51-6202-859-9-benzyl alcoholOCc1ccccc1
100-54-9202-863-0-nicotinonitrileN#Cc1cccnc1
100-62-9202-871-4-N-methyleneanilineC=Nc1ccccc1
100-88-9202-898-1-N-cyclohexylsulphamic acidOS(=O)(=O)NC1CCCCC1
100-99-2202-906-3-triisobutylaluminiumCC(C)C[Al](CC(C)C)CC(C)C
1000-50-6--Silane, butylchlorodimethyl-[Si](C)(Cl)(CCCC)C
1000-67-5213-672-7-sodium butyl sulphateCCCCOS(=O)(=O)O
100-03-8202-812-2-p-chlorobenzenesulphinic acidOS(=O)c1ccc(Cl)cc1
100-20-9202-829-5-terephthaloyl dichlorideClC(=O)c1ccc(cc1)C(=O)Cl
100-23-2202-832-1-N,N-dimethyl-4-nitroanilineCN(C)c1ccc(cc1)[N+](=O)[O-]
100-41-4202-849-4-ethylbenzeneCCc1ccccc1
100-46-9202-854-1-benzylamineNCc1ccccc1
100-49-2202-857-8-cyclohexylmethanolOCC1CCCCC1
100-65-2202-875-6-phenylhydroxylamineONc1ccccc1
100-67-4202-877-7-potassium phenolateOc1ccccc1
100-72-1202-882-4-tetrahydropyran-2-ylmethanolOCC1CCCCO1
0008008-57-9--Oils, orange, sweet-
0008016-20-4--Oils, grapefruit-
100-01-6202-810-1JRC-0007034-nitroanilineNc1ccc(cc1)[N+](=O)[O-]
100-05-0202-814-3-4-nitrobenzenediazonium chloride[O-][N+](=O)c1ccc(cc1)[N+]#N
100-09-4202-818-5-p-anisic acidCOc1ccc(cc1)C(=O)O
100-16-3202-824-8-4-nitrophenylhydrazineNNc1ccc(cc1)[N+](=O)[O-]
100-25-4202-833-7-1,4-dinitrobenzene[O-][N+](=O)c1ccc(cc1)[N+](=O)[O-]
100-36-7202-844-7-2-aminoethyldiethylamineCCN(CC)CCN
100-60-7202-869-3-cyclohexyl(methyl)amineCNC1CCCCC1
100-64-1202-874-0-cyclohexanone oximeON=C1CCCCC1
100-71-0202-881-9-2-ethylpyridineCCc1ccccn1
100-75-4202-886-6JRC-0007021-nitrosopiperidineO=NN1CCCCC1
100-82-3202-891-3-3-fluorobenzylamineNCc1cccc(F)c1
100-87-8202-897-6-toluene-α-sulphonic acidOS(=O)(=O)Cc1ccccc1
100-95-8202-904-2-benzyl[2-(dodecylamino)-2-oxoethyl]dimethylammonium chlorideCCCCCCCCCCCCNC(=O)C[N+](C)(C)Cc1ccccc1
100-97-0202-905-8JRC-000109methenamineC1N2CN3CN1CN(C2)C3
1000-30-2213-670-6-2,2,5-trimethylhex-4-enalCC(=CCC(C)(C)C=O)C
1000-82-4213-674-8-(hydroxymethyl)ureaNC(=O)NCO
100-02-7202-811-7JRC-0003274-nitrophenolOc1ccc(cc1)[N+](=O)[O-]
100-10-7202-819-0-4-dimethylaminobenzaldehydeCN(C)c1ccc(C=O)cc1
100-14-1202-822-7-α-chloro-4-nitrotoluene[O-][N+](=O)c1ccc(CCl)cc1
100-22-1202-831-6-N,N,N',N'-tetramethyl-p-phenylenediamineCN(C)c1ccc(cc1)N(C)C
100-31-2202-838-4-stilbene-4,4'-dicarboxylic acidOC(=O)c1ccc(\C=C\c2ccc(cc2)C(=O)O)cc1
100-44-7202-853-6JRC-000706α-chlorotolueneClCc1ccccc1
100-56-1202-865-1-phenylmercury chlorideCl[Hg]c1ccccc1
100-59-4202-868-8-chlorophenylmagnesiumc1ccc(cc1)[Mg]Cl
100-70-9202-880-3-pyridine-2-carbonitrileN#Cc1ccccn1
1000-05-1213-669-0-1,1,3,3,5,5,7,7-octamethyltetrasiloxaneC[SiH](C)O[Si](C)(C)O[Si](C)(C)O[SiH](C)C
1000-56-2213-671-1-sodium propyl sulphateCCCOS(=O)(=O)O
100-17-4202-825-3JRC-0007044-nitroanisoleCOc1ccc(cc1)[N+](=O)[O-]
100-32-3202-840-5-bis(4-nitrophenyl) disulphide[O-][N+](=O)c1ccc(SSc2ccc(cc2)[N+](=O)[O-])cc1
100-33-4202-841-0-pentamidineNC(=N)c1ccc(OCCCCCOc2ccc(cc2)C(=N)N)cc1
100-43-6202-852-0-4-vinylpyridineC=Cc1ccncc1
100-55-0202-864-6-3-pyridylmethanolOCc1cccnc1
100-69-6202-879-8-2-vinylpyridineC=Cc1ccccn1
100-76-5202-887-1-quinuclidineC1CN2CCC1CC2
100-80-1202-889-2-3-methylstyreneCc1cccc(C=C)c1
100-89-0202-899-7-2,2'-[(1,1,3-trimethylpropane-1,3-diyl)bis(oxy)]bis[4,4,6-trimethyl-1,3,2-dioxaborinane]B1(OC(C)(C)C[C@@H](O1)C)OC(C[C@@H](OB1OC(C)(C)C[C@@H](O1)C)C)(C)C
100-93-6202-902-1-4'-anilinotoluene-4-sulphonanilideCc1ccc(cc1)S(=O)(=O)Nc2ccc(Nc3ccccc3)cc2
100-06-1202-815-9-4'-methoxyacetophenoneCOc1ccc(cc1)C(=O)C
100-07-2202-816-4-anisoyl chlorideCOc1ccc(cc1)C(=O)Cl
100-26-5202-834-2-pyridine-2,5-dicarboxylic acidOC(=O)c1ccc(nc1)C(=O)O
100-28-7202-836-3-4-nitrophenyl isocyanate[O-][N+](=O)c1ccc(cc1)N=C=O
100-29-8202-837-9-4-nitrophenetoleCCOc1ccc(cc1)[N+](=O)[O-]
100-37-8202-845-2-2-diethylaminoethanolCCN(CC)CCO
100-42-5202-851-5-styreneC=Cc1ccccc1
100-48-1202-856-2-isonicotinonitrileN#Cc1ccncc1
100-53-8202-862-5-toluene-α-thiolSCc1ccccc1
100-63-0202-873-5JRC-000696phenylhydrazineNNc1ccccc1
100-68-5202-878-2-methyl phenyl sulphideCSc1ccccc1
100-74-3202-885-0-4-ethylmorpholineCCN1CCOCC1
100-81-2202-890-8-3-methylbenzylamineCc1cccc(CN)c1
100-86-7202-896-0-2-methyl-1-phenylpropan-2-olCC(C)(O)Cc1ccccc1
100-04-9202-813-8-4-(N,N-dimethylamino)benzenediazonium chlorideCN(C)c1ccc(cc1)[N+]#N
100-15-2202-823-2-N-methyl-4-nitroanilineCNc1ccc(cc1)[N+](=O)[O-]
100-19-6202-827-4-4'-nitroacetophenoneCC(=O)c1ccc(cc1)[N+](=O)[O-]
100-21-0202-830-0-terephthalic acidOC(=O)c1ccc(cc1)C(=O)O
100-35-6202-843-1-2-chloroethyldiethylamineCCN(CC)CCCl
100-40-3202-848-9-4-vinylcyclohexeneC=CC1CCC=CC1
100-52-7202-860-4JRC-000157benzaldehydeO=Cc1ccccc1
100-57-2202-866-7-phenylmercury hydroxidec1(ccccc1)[Hg]O
100-58-3202-867-2-bromophenylmagnesiumc1c(cccc1)[Mg]Br
100-66-3202-876-1-anisoleCOc1ccccc1
100-83-4202-892-9-3-hydroxybenzaldehydeOc1cccc(C=O)c1
100-91-4202-900-0-eucatropineCC1CC(CC(C)(C)N1C)OC(=O)C(O)c2ccccc2
100-92-5202-901-6-mephentermineCNC(C)(C)Cc1ccccc1
100-94-7202-903-7-dibenzyldimethylammonium chlorideC[N+](C)(Cc1ccccc1)Cc2ccccc2
1000-70-0213-673-2-N,N'-methanetetraylbis[1,1,1-trimethylsilylamine][Si](C)(C)(C)N=C=N[Si](C)(C)C

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