Pre-registered substances - ECHA

Pre-registered substances

Pre-registered substances

Pre-registered substances

These pre-registration intentions were submitted to ECHA between 1 June and 1 December 2008. Use this list to find other potential registrants of your substance so that you can submit a registration dossier jointly, as required by REACH.

Database contains 145299 unique substances/entries.

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Showing 2,001 - 2,100 of 145,299 results.

Name	EC / List no.	CAS no.	Synonyms	Envisaged registration deadline	Related substances
3,4 Epoxy-6-methyl-cyclohexyl-methyl	922-949-8	-		31-May-2018	-
3,4,5,6 –tetrabromo -1,2 –benzene dicarboxylic acid; mixed esters with diethylene glycol	922-186-0	-		31-May-2018	-
3,4,5-trifluorophenol 3,4,5-TRIFLUORPHENOL	436-120-9	-		30-Nov-2010	-
3,4-(methylenedioxy)-6-methylbenzylmagnesium chloride	923-940-1	-		31-May-2018	-
3,4-DIFLUORBENZALDEHYD	422-180-3	-		30-Nov-2010	-
3,4-DIFLUOROPHENOL	424-300-1	-		31-May-2013	-
3,4-Dihydro-6-methyl-2H-pyran-5carbonsäureisopropylester	921-752-4	-		31-May-2013	-
3,4-dimethoxy-N-[3-(4-Methoxyphenyl)-1-methylpropyl]-β-phenylethylamine Hydrobromide	918-206-2	-		31-May-2018	-
3,4-dimethoxy-N-methyl-benzeneethaneamine, HCl	927-730-0	-		31-May-2018	-
3,4-Dimethyl-2,3-Epoxy-Cyclopentanone	920-700-8	-		31-May-2018	-
3,5-bis((3,5-di-tert-butyl-4-hydroxy)benzyl)-2,4,6-trimethylphenol IRGANOX 1299	401-110-5	-		31-May-2013	-
3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzene propanoic acid, isooctyl ester	919-143-3	-		31-May-2018	-
3,5-bis(2,4,6-tribromophenoxy)-cyclopentene	929-095-5	-		31-May-2018	-
3,5-bis(tetradecyloxycarbonyl)benzenesulfinic acid AF-389	407-990-7	-		31-May-2013	-
3,5-Di (4-chloro benzoyl) deoxyribose chloride	927-201-4	-		31-May-2018	-
3,5-diamino-2,4,6-triiodobenzoylsarcosine ethylester	921-008-9	-		31-May-2018	-
3,5-dibromo anthranilic acid hydrazide	920-103-2	-		31-May-2018	-
3,5-dichloro-2,4-difluorobenzoyl fluoride 3,5-DICHLORO-2,4-DIFLUOROBENZOYLFLUORIDE	401-800-6	-		30-Nov-2010	-
3,5-dichloro-2-fluoro-4-(1,1,2,3,3,3-hexafluoropropoxy)aniline HPDCFA	441-190-9	-		30-Nov-2010	-
3,5-dimethylbenzoyl chloride DMBC	413-010-9	-		30-Nov-2010	-
3,6-Anhydro-L-galactopyranose	922-264-4	-		31-May-2018	-
3,6-Bis-(4-acetylamino-2-sulfo-phenylazo)-4-amino-5-hydroxy-naphthalene-2,7-disulfonic acid	923-439-8	-		31-May-2018	-
3,6-Bis-(4-aminobutyl)-2,5-diketopiperazin diacetate	922-781-5	-		31-May-2018	-
3,6-Bis-(5-acetylamino-2-sulfo-phenylazo)-4-amino-5-hydroxy-naphthalene-2,7-disulfonic acid	923-892-1	-		31-May-2018	-
3,6-Octandione	922-430-6	-		30-Nov-2010	-
3,7-dichloroquinoline-8-carboxylic acid BAS 514 H	402-780-1	-		30-Nov-2010	-
3,7-dimethyloctanenitrile HYPO-LEM	403-620-3	-		30-Nov-2010	-
3,9,15,21-Tetraisobutyl-4,6,10,16,18,22-hexamethyl-12,24-bis-(4-nitro-benzyl)-1,7,13,19-tetraoxa-4,10,16,22-tetraaza-cyclotetracosan-2,5,8,11,14,17,20,23-octaone	920-519-4	-		31-May-2018	-
3,9-bis(2,6-di-tert-butyl-4-methylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane ADK STAB PEP-36	410-290-4	-		30-Nov-2010	-
3,9-bis(2-(3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionyloxy-1,1-dimethylethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane ADK STAB AO 80; SUMILIZER GA-80	410-730-5	-		30-Nov-2010	-
3-(((2-(acetylamino)phenoxy)acetyl) amino)-2,2,3-trimethylbutanoic acid	923-766-6	-		31-May-2018	-
3-((1-Methyl-2-((4-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-phenylamino)-methyl)-1H-benzimidazol-5-carbonyl)-pyridin-2-yl-amino)-pro	923-360-9	-		31-May-2013	-
3-((1-Methyl-2-((4-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-phenylamino)-methyl)-1H-benzimidazol-5-carbonyl)-pyridin-2-yl-amino)-propionic acid ethyl ester diacetate	921-074-9	-		31-May-2018	-
3-((1-Methyl-2-((4-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-phenylamino)-methyl)-1H-benzimidazole-5-carbonyl)-pyridin-2-yl-amino)-propionic acid ethyl ester Diacetate	925-312-2	-		31-May-2013	-
3-((2-nitro-4-(trifluoromethyl)phenyl)amino)propane-1,2-diol FLUORGELB	410-010-0	-		31-May-2013	-
3-((4-(4-Acetylamino-2-Sulfophenyl)Diazenyl-2,5-Bis(2-(Acetyloxy)ethoxy)Phenyl)Diazenyl)-4,5-Dihydroxynaphthalene-2,7-Disulfonic Acid, Sodium salt	922-035-9	-		31-May-2018	-
3-((4-(4-Amino-2-Sulfophenyl)Diazenyl-2,5-Bis(2-Hydroxyethoxy)Phenyl)Diazenyl)-4,5-Dihydroxynaphthalene-2,7-Disulfonic Acid, Sodium salt	918-158-2	-		31-May-2018	-
3-((4-(bis(2-hydroxyethyl)amino)-2-nitrophenyl)amino)-1-propanol IMEXINE FAG	410-910-3	-		31-May-2013	-
3-(1-ethyl-1-methylpropyl)-5-isoxazolamine 128719	401-460-9	-		31-May-2013	-
3-(1-methylethyl)-5-[[[phenylsulphonyl]oxy]methyl]oxazolidin-2-one	923-721-0	-		31-May-2018	1
3-(1H-imidazol-4-yl)pyridine oxalate	921-171-6	-		31-May-2018	-
3-(2,2,2-trimethylhydrazine)methylpropionate bromide	920-257-0	-		31-May-2018	-
3-(2,2-dimethyl-3-hydroxypropyl)toluene MAJANTOL; MAJANTOL R	403-140-4	-		30-Nov-2010	-
3-(2,4-bis(4-((5-(4,6-bis(2-aminopropylamino)-1,3,5-triazin-2-ylamino)-4-hydroxy-2,7-disulfonaphthalen-3-yl)azo)phenylamino)-1,3,5-triazin-6-ylamino)propyldiethylammonium lactate BLUE PE 3811	424-310-4	-		31-May-2013	-
3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)quinazolin-4-(3H)-one FLUQUINCONAZOLE	411-960-9	-		30-Nov-2010	-
3-(2,4-dichlorophenyl)-6-fluoroquinazoline-2,4(1H,3H)-dione DION; FBC 96912	412-190-6	-		30-Nov-2010	-
3-(2,4-Difluoro-phenoxy)-2-(trityl-amino)-propionic acid methyl ester	917-628-4	-		31-May-2018	-
3-(2,6-dichloro-4-nitrophenylazo)-1-methyl-2-phenylindole DISPERSION SYF-23	406-280-4	-		31-May-2013	-
3-(2-(diaminomethyleneamino)thiazol-4-yl)methylthio)propiononitrile TPN	403-710-2	-		30-Nov-2010	-
3-(2-Acetylamino-4-amino-5-methoxy-phenylazo)-naphthalene-1,5-disulfonic acid	925-036-2	-		31-May-2018	-
3-(2-Amino-4,5-dimethoxy-phenylazo)-4-methoxy-benzenesulfonic acid	923-812-5	-		31-May-2018	-
3-(2-Amino-ethylamino)-6-chloro-10-[2-(4,6-dichloro-[1,3,5]triazin-2-ylamino)-ethylamino]-13-ethyl-benzo[5,6][1,4]oxazino[2,3-b]phenoxazine-2,9-disulfonic acid	924-854-7	-		31-May-2018	-
3-(2-Bromo-acetyl)-5-chloro-thiophene-2-sulfonic acid (3-methoxy-propyl)-amide	926-644-0	-		31-May-2018	-
3-(2-Bromo-propionylamino)-4-methyl-thiophene-2-carboxylic acid methyl ester	918-697-3	-		31-May-2018	-
3-(2-cyclobutyl-acet-2-enyl)-5-bromo-2-methoxy-pyridine	920-223-5	-		31-May-2018	-
3-(2-ethylhexyloxy)propane-1,2-diol 2-EHOPD; EHOPD; GE-EH; SENSIVA SC 50	408-080-2	-		30-Nov-2010	-
3-(2-methyl-6-oxo-5,6,7,8-tetrahydro-naphthalen-1-yl)-propionic acid	922-425-9	-		31-May-2018	-
3-(2-methyl-6-oxo-5,6,7,8-tetrahydronaphthalen-1-yl)propanoic acid	924-296-4	-		31-May-2018	-
3-(2-metoxy-5-methylphenyl )-3-phenylpropyl methane sulfonate	922-385-2	-		31-May-2018	-
3-(2-{4-[2-(4-cyanophenyl)vinyl]phenyl}vinyl)benzonitrile AUFHELLER 2001; ELV 1094	419-060-8	-		30-Nov-2010	-
3-(2-{4-[Bis-(2-methodycarbonyl-ethyl)-amino]-2-hydroxy-phenylazo}-4-chloro-thiazol-5-yl)-2-cyano-acrylic acid hexyl ester	921-326-8	-		31-May-2018	-
3-(2-{4-[Bis-(2-methoxycarbonyl-ethyl)-amino]-2-hydroxy-phenylazo}-4-chloro-thiazol-5-yl)-2-cyano-acrylic acid hexyl ester	921-028-8	-		31-May-2018	-
3-(2H-tetrazol-5-yl)pyridine 5-(3-PYRIDYL)-TETRAZOL	426-810-8	-		30-Nov-2010	-
3-(3,5-di-tert-butyl-4-hydroxybenzyl)benzothiazole-2-thione CG 22-953	404-890-5	-		31-May-2013	-
3-(3-(4-(2,4-bis(1,1-dimethylpropyl)phenoxy)butylaminocarbonyl-4-hydroxy-1-naphthalenyl)thio)propanoic acid C-1811	410-370-9	-		31-May-2013	-
3-(3-acetyl-4-hydroxyphenyl)-1,1-diethylurea A1354	411-970-3	-		30-Nov-2010	-
3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropylammonium Acetate	926-795-2	-		31-May-2018	-
3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropylammonium Citrate	927-810-5	-		31-May-2018	-
3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropylammonium Fumarate	919-042-4	-		31-May-2018	-
3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropylammonium Maleate	924-159-9	-		31-May-2018	-
3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropylammonium Nitrate	927-862-9	-		31-May-2018	-
3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropylammonium Oxalate	927-037-3	-		31-May-2018	-
3-(3-hydroxypropyl)oxazolidin-2-one OXIPROPAZON; OXYPROPAZON	431-840-1	-		31-May-2013	-
3-(3-ISOPROPENYLPHENYL)BUTANAL	924-149-4	-		31-May-2018	-
3-(3-tert-butyl-4-hydroxyphenyl)propionic acid G 19-675 ZP	403-920-4	-		31-May-2013	-
3-(4,6-Dichloro-[1,3,5]triazin-2-ylamino)-benzenesulfonic acid	919-646-8	-		31-May-2018	-
3-(4,6-dimethoxypyrimidin-2-yl)-1-((N-methyl-N-methylsulfonylamino)sulfonyl)urea AMIDO SULFURON	407-380-0	-		31-May-2013	-
3-(4,8-Dimethyl-nona-3,7-dienyl)-3-methyl-oxirane-2-carboxylic acid ethyl ester	917-606-4	-		31-May-2018	-
3-(4-amino-2-hydroxy)azo-5-chloro-4-hydroxybenzensulfonic acid	923-820-9	-		31-May-2018	1
3-(4-amino-2-hydroxyphenyl)azo-5-chloro-4-hydroxybenzensulfonic acid	921-583-6	-		31-May-2018	1
3-(4-amino-2-methoxy)azo-5-chloro-4-hydroxybenzensulfonic acid	922-009-7	-		31-May-2018	1
3-(4-amino-2-methoxyphenyl)azo-5-chloro-4-hydroxybenzensulfonic acid	924-834-8	-		31-May-2018	1
3-(4-aminophenyl)-2-cyano-2-propenoic acid AMPCPA	417-480-6	-		30-Nov-2010	-
3-(4-aminophenyl)-4H-1,2,4-oxadiazol-5-one	917-912-8	-		31-May-2018	-
3-(4-bromophenyl)-3-cyano-N,N-dimethyl-3-(2-pyridyl)propylammonium (Z)-butenedioate or 3-(4-bromophenyl)N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine (Z)-butenedioate	925-352-0	-		31-May-2018	-
3-(4-Chloro-6-cyanoamino-[1,3,5]triazin-2-ylamino)-benzene-sulfonic acid	926-856-3	-		31-May-2018	-
3-(4-chlorophenyl)-N-methyl-4-phenyl-4,-dihydro-1H-pyrazole-1-carboximidramide	918-573-9	-		31-May-2018	-
3-(4-chlorophenyl)-N-methyl-4-phenyl-4,5-dihydro-1H-pyrazole-1-carboximidamide	925-488-0	-		31-May-2018	-
3-(4-CHLOROPHENYL)GLUTARIC ACID MONOAMIDE	917-377-0	-		31-May-2018	-
3-(4-chlorophenyl)glutaric anhydride	920-269-6	-		31-May-2018	-
3-(4-Chlorophenyl)glutarimide	925-828-8	-		31-May-2018	-
3-(4-isopropylphenyl)-2-methylpropenal	926-143-7	-		31-May-2018	-
3-(4-methoxyl-phenyl),3-phenyl-3H-naphthol[2,1-b]pyran	919-115-0	-		31-May-2018	-
3-(4-methylphenyl)-oxiranecarboxylic acid methyl ester	924-646-6	-		31-May-2018	-
3-(4-Morpholinyl)-sydnonimin-hydro-chloride	928-272-4	-		31-May-2018	-
3-(4-Oxiranyloxy-phenyl)-acrylic acid methyl ester	919-210-7	-		31-May-2018	-
3-(4-{1-[4-(1,7-Dihydroxy-3-sulfonaphthalen-2-ylazo)-phenyl]-cyclohexyl}-phenylazo)-4,6-dihydroxy-naphthalene-2-sulfonic acid	918-351-1	-		31-May-2018	-
3-(5,6-dimethoxy-1,3-benzothiazol-3-yl-3-ium)propane-1-sulfonate C-1543	426-920-6	-		31-May-2013	-
3-(5-Acetylamino-2-methoxy-phenylamino)-propionic acid	924-884-0	-		31-May-2018	-
3-(5-Acetylamino-2-sulfo-phenylazo)-4-amino-6-(1,5-disulfo-naphthalen-2-ylazo)-5-hydroxy-naphthalene-2,7-disulfonic acid	923-091-7	-		31-May-2018	-

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