Registered substances

Registered substances

Registered substances

Please note:

We have successfully adapted to the latest IUCLID format, and have resumed processing dossiers since 3 March 2022. Over the coming weeks we will catch up with the backlog of submissions since 14 October 2021, and expect to have all outstanding data online in approximately one month’s time. Please be aware that any new submissions will be at the back of the processing queue, and will be correspondingly delayed before publication. We appreciate your understanding in this matter.

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REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation

Registered Substances Factsheets

Substances which have been registered and can be placed on the EEA market by those companies with a valid registration



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4-Oxazolidinone, 3-cyclohexyl-2-(cyclohexylimino)-5-[[4-(diethylamino)-2-methoxyphenyl]methylene]-
457-890-2 860399-11-7 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-oxo-4-(p-tolyl)butyric acid adduct with 4-ethylmorpholine
419-240-6 171054-89-0 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
4-Penten-1-one, 1-phenyl-
402-310-5 3240-29-7 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-Penten-1-one, 1-spiro[4.5]dec-7-en-7-yl-
438-060-9 224031-70-3 Active NONS Joint Tonnage data confidential 15-12-2020 View substance registered dossier
4-Penten-1-one, 1-spiro[4.5]dec-7-en-7-yl-
438-060-9 224031-70-3 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-phenylbut-1-ene
4-PHENYL-1-BUTENE; SQ 31,175; SQ31175
405-980-7 768-56-9 Active NONS Joint Tonnage data confidential 15-12-2008 View substance registered dossier
4-Piperidinone, 2,6-diethyl-2,3,6-trimethyl-1-(1-phenylethoxy)-
440-550-2 244021-01-0 Active NONS Joint Tonnage data confidential 24-06-2009 View substance registered dossier
4-Pyrimidinecarboxamide, 2-(1-amino-1-methylethyl)-N-[(4-fluorophenyl)methyl]-1,6-dihydro-5-hydroxy-1-methyl-6-oxo-
465-070-0 518048-03-8 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-Thiazoleethanethioic acid, .alpha.-[(acetyloxy)imino]-2-amino-, S-2-benzothiazolyl ester, (.alpha.Z)-
457-660-1 104797-47-9 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-{6-[4-(1,5-disulfo-2-naphthylazo)-2-methoxy-5-methylphenylazo]-5-hydroxy-7-sulfo-2-naphthylazo}-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylicacid, mixed lithium and sodium salts.
466-670-5 - Active NONS Individual Tonnage data confidential 24-11-2010 View substance registered dossier
493 F
437-020-8 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4H-Indeno[4,5-d]-1,3-dioxole, 3a,5,6,7,8,8b-hexahydro-2,2,6,6,7,8,8-heptamethyl-
457-070-4 823178-41-2 Active NONS Joint Tonnage data confidential 09-09-2019 View substance registered dossier
4H-Indeno[4,5-d]-1,3-dioxole, 3a,5,6,7,8,8b-hexahydro-2,2,6,6,7,8,8-heptamethyl-
457-070-4 823178-41-2 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4HBAGE
437-510-1 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5'-chloro-2'-hydroxy-3'nitro-[1,1'-biphenyl]-3-carboxylicacid.
472-740-6 - Active NONS Individual Tonnage data confidential 19-02-2009 View substance registered dossier
5(4H)-Oxazolone, 2-ethenyl-4,4-dimethyl-
422-280-7 29513-26-6 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5,5'-thiobis(2-mercapto-1,3,4-thiadiazole)
VANAX« 882-A
452-150-5 7340-97-8 Active NONS Individual Tonnage data confidential 15-12-2008 View substance registered dossier
5,5-dimethyl-perhydro-pyrimidin-2-one α-(4-trifluoromethylstyryl)-α-(4-trifluoromethyl)cinnamylidenehydrazone
HYDRAMETHYLNON
405-090-9 67485-29-4 Active NONS Joint Tonnage data confidential 15-12-2008 View substance registered dossier
5,6,12,13-tetrachloroanthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone
PIGMENTROT 1017; SUBSTANCE H112287
405-100-1 115662-06-1 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5,6-dihydroxy-2,3-dihydro-1H-indolium bromide
421-170-6 138937-28-7 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5,6-dihydroxyindole
IMEXINE OAY
412-130-9 3131-52-0 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5,7-dichloro-4-hydroxyquinoline
427-420-0 21873-52-9 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
5,7-dichloro-4-hydroxyquinoline-3-carboxylic acid
ODCQA
431-250-2 171850-30-9 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidine)-3- fluoro-2-hydroxymethyltetrahydrofuran
123U83; DDFU
415-360-8 41107-56-6 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
5-(2-amino-5-cyano-6-[2-(2-hydroxyethoxy)ethylamino]-4-methylpyridin-3-ylazo)-3-methyl-2,4-dicarbonitrilethiophene
410-530-8 107815-88-3 Active NONS Individual Tonnage data confidential 17-12-2010 View substance registered dossier
5-(2-bromophenyl)-2-tert-butyl-2H-tetrazole
WAY-128170
420-820-6 153042-18-3 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5-(2-cyano-4-nitrophenylazo)-6-(2-(2-hydroxyethoxy)ethylamino)-4-methyl-2-phenylaminonicotinonitrile;reaction mass of: 5-(2-cyano-4-nitrophenylazo)-2-(2-(2-hydroxyethoxy)ethylamino)-4-methyl-6-phenylaminonicotinonitrile
429-760-5 - Active NONS Joint Tonnage data confidential 30-01-2020 View substance registered dossier
5-(3-butyryl-2,4,6-trimethylphenyl)-2-[1-(ethoxyimino)propyl]-3-hydroxycyclohex-2-en-1-one
BUTROXYDIM; ICIA0500
414-790-3 138164-12-2 Active NONS Joint Tonnage data confidential 15-12-2008 View substance registered dossier
5-(4-(N-(2-acetoxyethyl)-N-ethylamino)-2-methylphenylazo)-4-cyano-3-methylisothiazole
TTP MAGENTA 3
405-480-9 110260-50-9 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5-(4-[4-[4-(3,5-dicarboxy-phenyl-azo)phenylamino]-6-morpholin-4-yl-1,3,5-triazin-2-ylamino]phenylazo)isophthalic acid, mixed monosodium and diammonium salt
414-410-6 1379676-83-1 Active NONS Joint Tonnage data confidential 10-11-2010 View substance registered dossier
5-(4-chloro-2-nitro-phenylazo)-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo-pyridine-3-carbonitrile
425-310-7 77889-90-8 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
5-(trans-4-propylcyclohexyl)-2-trans-(3,4,5-trifluorophenyl)-1,3-dioxane
CDU-3-F
442-740-0 181943-57-7 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5-[[4-chloro-6-[[2-[[4-fluoro-6-[[5-hydroxy-6-[(4-methoxy-2-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]-1-methylethyl]amino]-1,3,5-triazin-2-yl]amino]-3-[[4-(ethenylsulfonyl)phenyl]azo]-4-hydroxy-naphtalene-2,7-disulfonic acid, sodium salt
ROUGE REACTIF REN 208
418-380-5 168113-78-8 Active NONS Joint Tonnage data confidential 09-08-2010 View substance registered dossier
5-acetoxy-2-(R,S)butyryloxymethyl-1,3-oxathiolane
433-530-1 143446-73-5 Active NONS Joint Tonnage data confidential 15-12-2008 View substance registered dossier
5-acetyl-3-amino-10,11-dihydro-5H-dibenz[b,f]azepine-hydrochloride
5-ACETYL-3-AMINO-IMINODIBENZYL.HCL
410-490-1 138451-65-7 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
5-acetylamino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenecarboxamide
IOHEXOL MELLOMPRODUKT '541'
445-830-8 31127-80-7 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-1H-pyrazole-3-carbonitrile
421-240-6 120068-79-3 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5-amino-2,4,6-triiodo-1,3-benzenedicarbonyldichloride
ATIPACL
417-220-1 37441-29-5 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
5-amino-4,6-dichloro-2-methylpyrimidine
AMINOMIDIN
419-110-9 39906-04-2 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
5-amino-6-[4-(4-amino-2-hydroxyphenylazo)phenylazo]-3-(2,5-dichlorphenylazo)-4-hydroxy-2,7-naphthalenedisulfonic acid-, disodium salt
KOROSTANOVA CERN AN
459-310-3 1201317-07-8 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5-amino-6-methyl-1,3-dihydrobenzoimidazol-2-one
428-410-9 67014-36-2 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5-amino-N-(2,6-dichloro-3-methylphenyl)-1H-1,2,4-triazole-3-sulfonamide
DCM-ATSA
428-150-6 113171-13-4 Active NONS Individual Tonnage data confidential 15-12-2008 View substance registered dossier
5-Benzofuranacetic acid, 2,3-dihydro-
433-590-7 69999-16-2 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
5-bromo-8-naphtholactam
FAT 92'374
413-480-5 24856-00-6 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
5-chloro-1,3-dihydro-2H-indol-2-one
CP-13,853
412-200-9 17630-75-0 Active NONS Individual Tonnage data confidential 15-12-2008 View substance registered dossier
5-chloro-2,3-difluoropyridine
CDFP
410-090-7 89402-43-7 Cease Manufacture NONS Joint Cease manufacture 15-12-2008 View substance registered dossier
5-chloro-2-(4-chlorophenoxy)phenol;[DCPP]
429-290-0 3380-30-1 Cease Manufacture NONS Individual Cease manufacture 04-08-2011 View substance registered dossier
5-Cyclotetradecen-1-one, 3-methyl-
452-280-2 1117765-92-0 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
5-endo-hexyl-bicyclo[2.2.1]hept-2-ene
435-000-3 22094-83-3 Active NONS Individual Tonnage data confidential 15-12-2008 View substance registered dossier
5-ethoxy-1,3-dimethyl-1,3-dihydroindol-2-one
ESERINETHER
415-630-5 131057-63-1 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
- - - - 4-Oxazolidinone, 3-cyclohexyl-2-(cyclohexylimino)-5-[[4-(diethylamino)-2-methoxyphenyl]methylene]- 457-890-2 860399-11-7 - View substance registered dossier
BASF plc Earl Road, P O Box 4 SK8 6QG Cheadle Hulme Cheshire United Kingdom United Kingdom No longer Valid 4-oxo-4-(p-tolyl)butyric acid adduct with 4-ethylmorpholine 419-240-6 171054-89-0 2021 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-oxo-4-(p-tolyl)butyric acid adduct with 4-ethylmorpholine 419-240-6 171054-89-0 - View substance registered dossier
International Flavors & Fragrances I.F.F. (Nederland) B.V. Liebergerweg 72-98 1221 JT Hilversum Netherlands Netherlands Active 4-Penten-1-one, 1-phenyl- 402-310-5 3240-29-7 - View substance registered dossier
Givaudan France SAS - OR1 55, Rue de la voie des Bans CS500024 95102 Argenteuil Cedex France France Active 4-Penten-1-one, 1-spiro[4.5]dec-7-en-7-yl- 438-060-9 224031-70-3 2020 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-Penten-1-one, 1-spiro[4.5]dec-7-en-7-yl- 438-060-9 224031-70-3 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-phenylbut-1-ene 405-980-7 768-56-9 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Irish competent national authority. - - Active 4-phenylbut-1-ene 405-980-7 768-56-9 - View substance registered dossier
Corden Pharma Latina S.p.A. Via del Murillo Km 2, 800 IT04013 Sermoneta (LT) Lazio Italy Italy Cease Manufacture 4-phenylbut-1-ene 405-980-7 768-56-9 2017 View substance registered dossier
- - - - 4-Piperidinone, 2,6-diethyl-2,3,6-trimethyl-1-(1-phenylethoxy)- 440-550-2 244021-01-0 - View substance registered dossier
F.I.S. Fabbrica Italiana Sintetici S.p.a. Viale Milano, 26 36075 Montecchio Maggiore (VI) Veneto Italy Italy Active 4-Pyrimidinecarboxamide, 2-(1-amino-1-methylethyl)-N-[(4-fluorophenyl)methyl]-1,6-dihydro-5-hydroxy-1-methyl-6-oxo- 465-070-0 518048-03-8 - View substance registered dossier
SUANFARMA Italia SpA Corso Verona, 165 38068 Rovereto Trentino Alto Adige Italy Italy Active 4-Thiazoleethanethioic acid, .alpha.-[(acetyloxy)imino]-2-amino-, S-2-benzothiazolyl ester, (.alpha.Z)- 457-660-1 104797-47-9 - View substance registered dossier
Fujifilm Imaging Colorants Limited Patricia Way Pysons Road Industrial Estate CT10 2LE Broadstairs Kent United Kingdom United Kingdom Active 4-{6-[4-(1,5-disulfo-2-naphthylazo)-2-methoxy-5-methylphenylazo]-5-hydroxy-7-sulfo-2-naphthylazo}-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylicacid, mixed lithium and sodium salts. 466-670-5 - 2010 View substance registered dossier
Honeywell Specialty Chemicals Seelze GmbH Wunstorfer Strasse 40 D-30926 Seelze Lower Saxony Germany Germany Active 493 F 437-020-8 - - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active 4H-Indeno[4,5-d]-1,3-dioxole, 3a,5,6,7,8,8b-hexahydro-2,2,6,6,7,8,8-heptamethyl- 457-070-4 823178-41-2 2012; 2019 View substance registered dossier
- - - - 4H-Indeno[4,5-d]-1,3-dioxole, 3a,5,6,7,8,8b-hexahydro-2,2,6,6,7,8,8-heptamethyl- 457-070-4 823178-41-2 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4HBAGE 437-510-1 - - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5'-chloro-2'-hydroxy-3'nitro-[1,1'-biphenyl]-3-carboxylicacid. 472-740-6 - - View substance registered dossier
- - - - 5(4H)-Oxazolone, 2-ethenyl-4,4-dimethyl- 422-280-7 29513-26-6 - View substance registered dossier
The Acta Group EU BVBA (BE1) Place du Luxembourg 2 1050 Brussels Belgium Belgium Active 5,5'-thiobis(2-mercapto-1,3,4-thiadiazole) 452-150-5 7340-97-8 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5,5-dimethyl-perhydro-pyrimidin-2-one α-(4-trifluoromethylstyryl)-α-(4-trifluoromethyl)cinnamylidenehydrazone 405-090-9 67485-29-4 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Italian competent national authority. - - Active 5,5-dimethyl-perhydro-pyrimidin-2-one α-(4-trifluoromethylstyryl)-α-(4-trifluoromethyl)cinnamylidenehydrazone 405-090-9 67485-29-4 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Finnish competent national authority. - - Active 5,6,12,13-tetrachloroanthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone 405-100-1 115662-06-1 - View substance registered dossier
CU Chemie Uetikon GmbH Raiffeisenstrasse 4 77933 Lahr Baden-Württemberg Germany Germany Active 5,6-dihydroxy-2,3-dihydro-1H-indolium bromide 421-170-6 138937-28-7 - View substance registered dossier
NOVEAL 16 rue Maurice Berteaux 95500 LE THILLAY France France Active 5,6-dihydroxyindole 412-130-9 3131-52-0 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant French competent national authority. - - Active 5,7-dichloro-4-hydroxyquinoline 427-420-0 21873-52-9 - View substance registered dossier
RHODIA OPERATIONS 52 rue de la Haie Coq 93300 AUBERVILLIERS France France Cease Manufacture 5,7-dichloro-4-hydroxyquinoline 427-420-0 21873-52-9 2019 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 5,7-dichloro-4-hydroxyquinoline 427-420-0 21873-52-9 - View substance registered dossier
RHODIA OPERATIONS 9 rue des Cuirassiers Immeuble Silex 2 Solvay 69003 LYON France France Cease Manufacture 5,7-dichloro-4-hydroxyquinoline-3-carboxylic acid 431-250-2 171850-30-9 2019 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidine)-3- fluoro-2-hydroxymethyltetrahydrofuran 415-360-8 41107-56-6 - View substance registered dossier
- - - - 5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidine)-3- fluoro-2-hydroxymethyltetrahydrofuran 415-360-8 41107-56-6 - View substance registered dossier
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany Germany Active 5-(2-amino-5-cyano-6-[2-(2-hydroxyethoxy)ethylamino]-4-methylpyridin-3-ylazo)-3-methyl-2,4-dicarbonitrilethiophene 410-530-8 107815-88-3 2010 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Italian competent national authority. - - Active 5-(2-bromophenyl)-2-tert-butyl-2H-tetrazole 420-820-6 153042-18-3 - View substance registered dossier
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany Germany Active 5-(2-cyano-4-nitrophenylazo)-6-(2-(2-hydroxyethoxy)ethylamino)-4-methyl-2-phenylaminonicotinonitrile;reaction mass of: 5-(2-cyano-4-nitrophenylazo)-2-(2-(2-hydroxyethoxy)ethylamino)-4-methyl-6-phenylaminonicotinonitrile 429-760-5 - 2011; 2020 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5-(3-butyryl-2,4,6-trimethylphenyl)-2-[1-(ethoxyimino)propyl]-3-hydroxycyclohex-2-en-1-one 414-790-3 138164-12-2 - View substance registered dossier
Syngenta Ltd Jealott’s Hill International Research Centre RG42 6EY Bracknell Berkshire United Kingdom United Kingdom No longer Valid 5-(3-butyryl-2,4,6-trimethylphenyl)-2-[1-(ethoxyimino)propyl]-3-hydroxycyclohex-2-en-1-one 414-790-3 138164-12-2 2021 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5-(4-(N-(2-acetoxyethyl)-N-ethylamino)-2-methylphenylazo)-4-cyano-3-methylisothiazole 405-480-9 110260-50-9 - View substance registered dossier
Fujifilim Imaging Colorants OR Patricia Way Pysons Road Industrial Estate CT10 2LE Broadstairs Kent United Kingdom United Kingdom No longer Valid 5-(4-[4-[4-(3,5-dicarboxy-phenyl-azo)phenylamino]-6-morpholin-4-yl-1,3,5-triazin-2-ylamino]phenylazo)isophthalic acid, mixed monosodium and diammonium salt 414-410-6 1379676-83-1 2021 View substance registered dossier
Fujifilm Europe GmbH (OR2) Heesenstr. 31 40549 Düsseldorf NRW Germany Germany Active 5-(4-[4-[4-(3,5-dicarboxy-phenyl-azo)phenylamino]-6-morpholin-4-yl-1,3,5-triazin-2-ylamino]phenylazo)isophthalic acid, mixed monosodium and diammonium salt 414-410-6 1379676-83-1 2010 View substance registered dossier
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany Germany Cease Manufacture 5-(4-chloro-2-nitro-phenylazo)-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo-pyridine-3-carbonitrile 425-310-7 77889-90-8 2022 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 5-(trans-4-propylcyclohexyl)-2-trans-(3,4,5-trifluorophenyl)-1,3-dioxane 442-740-0 181943-57-7 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant French competent national authority. - - Active 5-[[4-chloro-6-[[2-[[4-fluoro-6-[[5-hydroxy-6-[(4-methoxy-2-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]-1-methylethyl]amino]-1,3,5-triazin-2-yl]amino]-3-[[4-(ethenylsulfonyl)phenyl]azo]-4-hydroxy-naphtalene-2,7-disulfonic acid, sodium salt 418-380-5 168113-78-8 - View substance registered dossier
Huntsman Textile Effects (Germany) GmbH Rehlinger Str. 1 D-86462 Langweid a.Lech Germany Germany Cease Manufacture 5-[[4-chloro-6-[[2-[[4-fluoro-6-[[5-hydroxy-6-[(4-methoxy-2-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]-1-methylethyl]amino]-1,3,5-triazin-2-yl]amino]-3-[[4-(ethenylsulfonyl)phenyl]azo]-4-hydroxy-naphtalene-2,7-disulfonic acid, sodium salt 418-380-5 168113-78-8 2021 View substance registered dossier
Patheon Austria GmbH & Co KG St. Peterstrasse 25 A-4020 Linz Austria Austria Active 5-acetoxy-2-(R,S)butyryloxymethyl-1,3-oxathiolane 433-530-1 143446-73-5 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 5-acetoxy-2-(R,S)butyryloxymethyl-1,3-oxathiolane 433-530-1 143446-73-5 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5-acetoxy-2-(R,S)butyryloxymethyl-1,3-oxathiolane 433-530-1 143446-73-5 - View substance registered dossier
Boehringer Ingelheim Pharma GmbH & Co. KG Binger Strasse 173 55216 Ingelheim am Rhein Germany Germany Cease Manufacture 5-acetyl-3-amino-10,11-dihydro-5H-dibenz[b,f]azepine-hydrochloride 410-490-1 138451-65-7 2015 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Norwegian competent national authority. - - Active 5-acetylamino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenecarboxamide 445-830-8 31127-80-7 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant French competent national authority. - - Active 5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-1H-pyrazole-3-carbonitrile 421-240-6 120068-79-3 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Dutch competent national authority. - - Active 5-amino-2,4,6-triiodo-1,3-benzenedicarbonyldichloride 417-220-1 37441-29-5 - View substance registered dossier
Borregaard AS Hjalmar Wessels vei 6 1701 Sarpsborg Norway Norway Active 5-amino-2,4,6-triiodo-1,3-benzenedicarbonyldichloride 417-220-1 37441-29-5 - View substance registered dossier
- - - - 5-amino-4,6-dichloro-2-methylpyrimidine 419-110-9 39906-04-2 - View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 5-amino-6-[4-(4-amino-2-hydroxyphenylazo)phenylazo]-3-(2,5-dichlorphenylazo)-4-hydroxy-2,7-naphthalenedisulfonic acid-, disodium salt 459-310-3 1201317-07-8 - View substance registered dossier
BASF Grenzach GmbH Köchlinstr. 1 79639 Grenzach-Wyhlen Germany Germany Active 5-amino-6-methyl-1,3-dihydrobenzoimidazol-2-one 428-410-9 67014-36-2 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5-amino-N-(2,6-dichloro-3-methylphenyl)-1H-1,2,4-triazole-3-sulfonamide 428-150-6 113171-13-4 - View substance registered dossier
WeylChem Lamotte S.A.S Rue du Flottage B.P. 1 60350 Trosly Breuil France France Cease Manufacture 5-Benzofuranacetic acid, 2,3-dihydro- 433-590-7 69999-16-2 2022 View substance registered dossier
- - - - 5-Benzofuranacetic acid, 2,3-dihydro- 433-590-7 69999-16-2 - View substance registered dossier
Huntsman Textile Effects (Germany) GmbH Rehlinger Str. 1 D-86462 Langweid a.Lech Germany Germany Cease Manufacture 5-bromo-8-naphtholactam 413-480-5 24856-00-6 2014 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5-chloro-1,3-dihydro-2H-indol-2-one 412-200-9 17630-75-0 - View substance registered dossier
Syngenta Ltd Jealott’s Hill International Research Centre RG42 6EY Bracknell Berkshire United Kingdom United Kingdom No longer Valid 5-chloro-2,3-difluoropyridine 410-090-7 89402-43-7 2021 View substance registered dossier
Cytec Industries BV OR for UK Burgemeester van Lierplein 75 3134 ZB Vlaardingen Netherlands Netherlands Cease Manufacture 5-chloro-2,3-difluoropyridine 410-090-7 89402-43-7 2019 View substance registered dossier
BASF Grenzach GmbH Köchlinstr. 1 79639 Grenzach-Wyhlen Germany Germany Cease Manufacture 5-chloro-2-(4-chlorophenoxy)phenol;[DCPP] 429-290-0 3380-30-1 2017 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5-Cyclotetradecen-1-one, 3-methyl- 452-280-2 1117765-92-0 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 5-endo-hexyl-bicyclo[2.2.1]hept-2-ene 435-000-3 22094-83-3 - View substance registered dossier
- - - - 5-ethoxy-1,3-dimethyl-1,3-dihydroindol-2-one 415-630-5 131057-63-1 - View substance registered dossier

In this table, you will find all public data submitted to ECHA in REACH registration dossiers by substance manufacturers, importers, or their representatives, as laid out by the REACH Regulation (see Understanding REACH regulation).

ECHA makes available this information as REACH registered substance factsheets, which contain the full set of non-confidential information from related registration dossiers for a substance. Depending on the number of registrations that have been made for a substance, one factsheet can thus represent data from anything between hundreds of registration dossiers in a joint submission, to data from just one registration dossier.

As noted in the Legal Notice of the ECHA website, ECHA does not give any guarantees or warranties regarding the quality and correctness of the published information. The information in the portal is published ‘as provided’ by industry, and its accuracy has not been verified by ECHA. ECHA is also not in a position to intervene with, edit or correct the published data; this can only be done by the registrant responsible for its submission. Please also note that the information may be protected and its use may require prior permission from its owner (see the ECHA website Legal Notice more details).

In the portal results table are presented:

  • Public substance identity – the best available non-confidential substance name, EC, and CAS numbers.
  • Registration status – indicating the calculated registration status for the whole factsheet: Active – is being manufactured or imported to the EEA by one or more registrants; Cease Manufacture - is no longer being manufactured or imported above 1 tone per calendar year. All registrants of the substance have reported a cease of manufacture or import; or No longer valid - no longer considered registered under REACH and not currently allowed to be manufactured or imported to the EEA, until the substance is registered again.
  • Registration type – indicating whether a given factsheet contains data from a REACH full registration, REACH intermediate registration, or only a limited set of data inherited from a NONS notification.
  • Submission type – indicating whether the data in a given factsheet was submitted jointly or individually.
  • Total tonnage band – calculated per factsheet from all contributing registrations, based on the estimated quantity of the substance placed on the market. Data is excluded from dossiers where the tonnage is claimed confidential, from Intermediate registration dossiers, and from NONs which have not been updated.
  • Last updated – indicating the date on which this registered substance factsheet was last modified with new or updated data, based on an industry submission.
  • Link to the full factsheet.

A subset of the key chemical properties (physico-chemical, environmental fate, ecotoxicological and toxicological data) of registered substances can be searched and accessed via the OECD eChemPortal.

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