Registered substances

Registered substances

Registered substances

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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-acetamido-2,2,6,6-tetramethyl-1-piperidinyl)oxidanyl;N-(2,2,6,6-tetramethyl-1-oxylpiperidin-4-yl)acetamide
423-840-3 14691-89-5 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
(4-amino-1-hydroxy-1-phosphonobutyl)phosphonic acid;hydrate
680-378-7 138624-11-0 Active Full Joint ≥ 1 to < 10 tonnes 02-02-2018 View substance registered dossier
(4-amino-2-chloro-5-methylphenyl)(4-chlorophenyl)acetonitrile
262-792-6 61437-85-2 Active Intermediate Joint Intermediate use only 09-03-2018 View substance registered dossier
(4-aminophenyl)-N-methylmethylenesulfonamide hydrochloride
SULPHONAMIDO-ANILINE
406-010-5 88918-84-7 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
(4-benzylpiperazin-1-yl)(cyclopropyl)methanone hydrochloride
816-907-7 1294454-93-5 Cease Manufacture Intermediate Joint Cease manufacture 28-05-2020 View substance registered dossier
(4-butoxy-2,3-difluorophenyl)boronic acid
692-793-0 156487-12-6 Active Full Joint ≥ 1 to < 10 tonnes 18-10-2022 View substance registered dossier
(4-carboxybutyl)triphenylphosphonium bromide
241-782-5 17814-85-6 Active Intermediate Joint Intermediate use only 20-07-2022 View substance registered dossier
(4-Chloro-3-(4-ethoxybenzyl)phenyl)((3aS,5R,6S,6aS)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methanone
695-300-7 1103738-30-2 Active Intermediate Joint Intermediate use only 24-11-2020 View substance registered dossier
(4-chlorophenyl)hydrazine
214-029-3 1073-69-4 No longer Valid Intermediate Individual No longer valid 13-11-2013 View substance registered dossier
(4-chlorophenyl)hydrazine
214-029-3 1073-69-4 Active Intermediate Individual Intermediate use only 28-09-2010 View substance registered dossier
(4-cyclopropyl-6-methyl-pyrimidin-5-yl)boronic acid
826-639-2 1817776-86-5 Cease Manufacture Intermediate Joint Cease manufacture 20-07-2020 View substance registered dossier
(4-ethoxyphenyl)(3-(4-fluoro-3-phenoxyphenyl)propyl)dimethylsilane
SILANEOPHAN
405-020-7 105024-66-6 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
(4-hydrazinophenyl)-N-methylmethanesulfonamide hydrochloride
SULPHAZINE
406-090-1 81880-96-8 No longer Valid NONS Individual No longer valid 10-11-2008 View substance registered dossier
(4-methylphenyl)mesitylene sulfonate
KAYAKU TG-MC
407-530-5 67811-06-7 No longer Valid NONS Individual No longer valid 10-11-2008 View substance registered dossier
(4-nitrophenyl)methanesulfonyl chloride
609-806-2 4025-75-6 Active Intermediate Individual Intermediate use only 18-12-2019 View substance registered dossier
(4-nitrophenyl)methyl [6R,(6α,7β)]-[3-hydroxy-5,8-dioxo-7-(phenoxyacetylamino)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate]
ENOL SULFOXIDE ESTER
411-820-7 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
(4-nonylphenoxy)acetic acid
221-486-2 3115-49-9 Active Full Joint ≥ 100 to < 1 000 tonnes 04-07-2014 View substance registered dossier
(4-phenylbutyl)phosphinic acid
420-450-5 86552-32-1 Active Intermediate Joint Intermediate use only 09-12-2013 View substance registered dossier
(4-pyridylmethyl)amine
223-092-6 3731-53-1 Active Intermediate Joint Intermediate use only 19-02-2018 View substance registered dossier
(4-pyridylthio)acetyl chloride hydrochloride
248-348-4 27230-51-9 Active Intermediate Joint Intermediate use only 25-10-2021 View substance registered dossier
(4-tert-butyl-2,6-dimethylphenyl)acetonitrile
284-183-4 84803-57-6 Active Intermediate Joint Intermediate use only 30-07-2015 View substance registered dossier
(4-vinylphenyl)methyl-2-[(1Z)-1-aza-3-methyl-2-(4-methylthiophenyl)-3-morpholin-4-ylbut-1-enyloxy]acetate
453-050-4 - Active NONS Individual Tonnage data confidential 04-02-2011 View substance registered dossier
(4aR*, 8aR*)-1-bromo-4a,5,9,10,11,12-hexahydro-3-methoxy-6H-benzofuro[3a,3,2-ef] [2]benzazepin-6-one hydrochloride (1:1)
700-867-1 - Active Full Joint ≥ 1 to < 10 tonnes 11-06-2020 View substance registered dossier
(4aR*,8aR*)-4a,5,9,10,11,12-hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-one
428-690-2 1668-86-6 Cease Manufacture NONS Individual Cease manufacture 23-11-2010 View substance registered dossier
(4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-6b-Acetyl-5-hydroxy-4a,6a,8-trimethyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]oxazol-2-one
680-670-4 13649-88-2 Active Intermediate Joint Intermediate use only 10-08-2021 View substance registered dossier
(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR)-4a,6a-dimethyl-4,4a,4b,6,6a,7a,8,8a,8b,8c-decahydro-3H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5(4H,5H)-dione
881-324-7 67372-69-4 Active Intermediate Joint Intermediate use only 21-10-2022 View substance registered dossier
(4aS-cis-)-6-benzyl-octahydropyrrolo[3.4-b]pyridine
425-930-8 151213-39-7 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
(4E)-2,4-dimethyl-5-(4-methylphenyl)pent-4-enal
951-965-8 1226911-73-4 Active Full Joint ≥ 1 to < 10 tonnes 13-12-2022 View substance registered dossier
(4E)-4-(3,3,4-trimethylcyclopentylidene)butanal
953-704-3 2411191-47-2 Active Full Joint ≥ 0 to < 10 tonnes 05-03-2021 View substance registered dossier
(4E)-4-[3-(2,5-dichloro-4,6-dimethylpyridin-3-yl)-2H-1,2,4-oxadiazol-5-ylidene]-2-methoxy-6-nitrocyclohexa-2,5-dien-1-one
941-406-6 1391712-50-7 Active Intermediate Joint Intermediate use only 08-01-2019 View substance registered dossier
(4E)-4-METHYL-5-(4-METHYLPHENYL)-4-PENTENAL
700-748-4 1226911-69-8 Active Full Joint ≥ 0 to < 10 tonnes 20-12-2017 View substance registered dossier
(4E)-5-cyclohexyl-2,4-dimethylpent-4-enal
947-579-4 1449104-34-0 Active Full Joint ≥ 1 to < 10 tonnes 08-12-2020 View substance registered dossier
(4R)-2-oxo-1,3-oxazolidine-4-carboxylic acid
849-166-3 83841-00-3 Active Intermediate Joint Intermediate use only 18-05-2021 View substance registered dossier
(4R)-4-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid;N,N-diethylethanamine
926-346-0 - Active Intermediate Joint Intermediate use only 10-11-2017 View substance registered dossier
(4R)-4-methyl-1,3-dioxolan-2-one
(R)-1,2-PROPYLENE CARBONATE
437-320-9 16606-55-6 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
(4R)-Tetrahydro-4-hydroxy-4-methyl-2H-Pyran-2-one
433-160-9 - Active Full Joint ≥ 1 to < 10 tonnes 18-08-2020 View substance registered dossier
(4R)-Tetrahydro-4-hydroxy-4-methyl-2H-Pyran-2-one
433-160-9 - Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
(4R,12aS)-7-Benzyloxy-N-[(2,4-difluorophenyl)methyl]-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
809-887-6 1206102-11-5 Active Intermediate Individual Intermediate use only 27-06-2019 View substance registered dossier
(4R,4'S)-[4,4'-bi-1,3-dioxolane]-2,2'-dione
636-728-6 24690-44-6 Active Full Joint ≥ 1 to < 10 tonnes 22-12-2021 View substance registered dossier
(4R,4aS,7aR,12bS)-3-(ethoxycarbonyl)-7-oxo-1,2,3,4,7,7a-hexahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diyl diacetate
955-282-6 2387639-94-1 Active Intermediate Joint Intermediate use only 15-12-2021 View substance registered dossier
(4R,4aS,7aR,12bS)-3-methyl-7-oxo-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diyl diacetate
875-213-2 50798-31-7 Active Intermediate Joint Intermediate use only 03-11-2021 View substance registered dossier
(4R,4aS,7aR,12bS)-4a,9-dihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one hemi((2R,3R)-2,3-dihydroxysuccinate)
956-466-9 - Active Intermediate Joint Intermediate use only 07-10-2022 View substance registered dossier
(4R,6S)-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol
604-572-8 147128-77-6 Active Intermediate Joint Intermediate use only 06-09-2018 View substance registered dossier
(4S)-1-methyl-4-(6-methylhepta-1,5-dien-2-yl)cyclohexene
610-461-5 495-61-4 Active Full Individual ≥ 1 to < 10 tonnes 23-02-2022 View substance registered dossier
(4S)-2-(4-bromophenyl)-4-isopropyl-3-pentanoyl-1,3-oxazolidin-5-one
700-586-4 852212-81-8 Active Intermediate Individual Intermediate use only 10-05-2011 View substance registered dossier
(4S)-3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl)amino][4-[(trimethylsilyl)oxy]phenyl]methyl]-1-oxo-5-[(trimethylsilyl)oxy]pentyl]-4-phenyl-2-oxazolidinone
848-798-7 272778-12-8 Active Intermediate Joint Intermediate use only 15-06-2020 View substance registered dossier
(4S)-3-carbamoyl-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-1-ium (2S,3S)-2,3-bis(benzoyloxy)-3-carboxypropanoate
947-346-7 - Active Intermediate Individual Intermediate use only 03-01-2023 View substance registered dossier
(4S)-4-(2-Chlorophenyl)-2-hydroxy-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide
623-314-5 98674-86-3 Active Intermediate Joint Intermediate use only 26-03-2018 View substance registered dossier
(4S)-4-amino-5-benzyloxy-5-oxo-pentanoic acid
692-605-7 13030-09-6 Active Intermediate Individual Intermediate use only 13-07-2022 View substance registered dossier
(4S)-4-hydroxy-2-(3-methoxypropyl)-1,1-dioxo-3,4,4a,7a-tetrahydrothieno[3,2-e]thiazine-6-sulfonamide
807-123-6 154127-42-1 No longer Valid Intermediate Individual No longer valid 29-05-2018 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
United Initiators GmbH Dr. Gustav-Adolph-Str. 3 D-82049 Pullach Bavaria Germany Germany Cease Manufacture (4-acetamido-2,2,6,6-tetramethyl-1-piperidinyl)oxidanyl;N-(2,2,6,6-tetramethyl-1-oxylpiperidin-4-yl)acetamide 423-840-3 14691-89-5 2022 View substance registered dossier
MSD International GmbH (Ballydine Branch) Ballydine - Kilsheelan 0 Clonmel Ireland Ireland Active (4-amino-1-hydroxy-1-phosphonobutyl)phosphonic acid;hydrate 680-378-7 138624-11-0 - View substance registered dossier
Menadiona SL Pol Ind Mas Puigvert, Ctra Nacional II Km 680, 5 08389 Palafolls Barcelona Spain Spain Active (4-amino-2-chloro-5-methylphenyl)(4-chlorophenyl)acetonitrile 262-792-6 61437-85-2 - View substance registered dossier
Globalquimia, S.L.U. Avenida Diagonal, 519, 1º 1ª 08029 Barcelona Spain Spain Spain Active (4-amino-2-chloro-5-methylphenyl)(4-chlorophenyl)acetonitrile 262-792-6 61437-85-2 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Irish competent national authority. - - Active (4-aminophenyl)-N-methylmethylenesulfonamide hydrochloride 406-010-5 88918-84-7 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active (4-aminophenyl)-N-methylmethylenesulfonamide hydrochloride 406-010-5 88918-84-7 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Cease Manufacture (4-benzylpiperazin-1-yl)(cyclopropyl)methanone hydrochloride 816-907-7 1294454-93-5 2021 View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active (4-butoxy-2,3-difluorophenyl)boronic acid 692-793-0 156487-12-6 2022 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active (4-carboxybutyl)triphenylphosphonium bromide 241-782-5 17814-85-6 2022 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-Chloro-3-(4-ethoxybenzyl)phenyl)((3aS,5R,6S,6aS)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methanone 695-300-7 1103738-30-2 - View substance registered dossier
sanofi chimie 82 avenue Raspail 94250 Gentilly France France Active (4-Chloro-3-(4-ethoxybenzyl)phenyl)((3aS,5R,6S,6aS)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methanone 695-300-7 1103738-30-2 2020 View substance registered dossier
Fine Organics Limited Seal Sands TS2 1UB Middlesbrough Teesside United Kingdom United Kingdom No longer Valid (4-chlorophenyl)hydrazine 214-029-3 1073-69-4 2018 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active (4-chlorophenyl)hydrazine 214-029-3 1073-69-4 2010 View substance registered dossier
Bidachem S.p.A. S.S. 11 Padana Superiore No. 8 24040 Fornovo San Giovanni BG Italy Italy Cease Manufacture (4-cyclopropyl-6-methyl-pyrimidin-5-yl)boronic acid 826-639-2 1817776-86-5 2022 View substance registered dossier
Boehringer Ingelheim Pharma GmbH & Co. KG Binger Strasse 173 55216 Ingelheim am Rhein Germany Germany Cease Manufacture (4-cyclopropyl-6-methyl-pyrimidin-5-yl)boronic acid 826-639-2 1817776-86-5 2022 View substance registered dossier
INTEROR 49, rue d'Ostende F-62100 CALAIS France France Active (4-ethoxyphenyl)(3-(4-fluoro-3-phenoxyphenyl)propyl)dimethylsilane 405-020-7 105024-66-6 - View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 51373 Leverkusen Germany Germany Cease Manufacture (4-ethoxyphenyl)(3-(4-fluoro-3-phenoxyphenyl)propyl)dimethylsilane 405-020-7 105024-66-6 2010 View substance registered dossier
Fine Organics Limited Seal Sands TS2 1UB Middlesbrough Teesside United Kingdom United Kingdom No longer Valid (4-hydrazinophenyl)-N-methylmethanesulfonamide hydrochloride 406-090-1 81880-96-8 2021 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - No longer Valid (4-methylphenyl)mesitylene sulfonate 407-530-5 67811-06-7 2022 View substance registered dossier
MINAKEM Beuvry Production SAS 145, Chemin des Lilas 59310 Beuvry-la-Forêt France France Active (4-nitrophenyl)methanesulfonyl chloride 609-806-2 4025-75-6 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Irish competent national authority. - - Active (4-nitrophenyl)methyl [6R,(6α,7β)]-[3-hydroxy-5,8-dioxo-7-(phenoxyacetylamino)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate] 411-820-7 - - View substance registered dossier
BASF Lampertheim GmbH Chemiestrasse 22 68619 Lampertheim Germany Germany Active (4-nonylphenoxy)acetic acid 221-486-2 3115-49-9 2014 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active (4-nonylphenoxy)acetic acid 221-486-2 3115-49-9 - View substance registered dossier
Colors & Effects France S.A.S. Rue de la Chapelle 28 68330 Huningue France France Cease Manufacture (4-nonylphenoxy)acetic acid 221-486-2 3115-49-9 2015 View substance registered dossier
Corden Pharma Latina S.p.A. Via Murillo, 7 IT04013 Sermoneta (LT) Lazio Italy Italy Cease Manufacture (4-phenylbutyl)phosphinic acid 420-450-5 86552-32-1 2017 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Irish competent national authority. - - Active (4-phenylbutyl)phosphinic acid 420-450-5 86552-32-1 - View substance registered dossier
INTEROR 49, rue d'Ostende F-62100 CALAIS France France Active (4-pyridylmethyl)amine 223-092-6 3731-53-1 - View substance registered dossier
Fine and Performance Chemicals Ltd Skutterskelfe TS15 0JR Hutton Rudby North Yorkshire United Kingdom United Kingdom No longer Valid (4-pyridylthio)acetyl chloride hydrochloride 248-348-4 27230-51-9 2021 View substance registered dossier
Corden Pharma Latina S.p.A. Via Murillo, 7 IT04013 Sermoneta (LT) Lazio Italy Italy Active (4-pyridylthio)acetyl chloride hydrochloride 248-348-4 27230-51-9 - View substance registered dossier
ChemLeader 11 Fine & Performance Chemicals Ltd Długosza 67 43-188 Orzesze Poland Poland Active (4-pyridylthio)acetyl chloride hydrochloride 248-348-4 27230-51-9 2021 View substance registered dossier
CHEMSAFE srl on behalf of AZO INTERNATIONAL CHEMICAL ltd Via Ribes, 5 10010 Colleretto Giacosa TO Italy Italy Active (4-pyridylthio)acetyl chloride hydrochloride 248-348-4 27230-51-9 - View substance registered dossier
Siegfried PharmaChemikalien Minden GmbH Karlstr. 15-39, 42-44 32423 Minden Nordrhein-Westphalen Germany Germany Active (4-tert-butyl-2,6-dimethylphenyl)acetonitrile 284-183-4 84803-57-6 - View substance registered dossier
FujiFilm Manufacturing Europe BV Oudenstaart 1 5047 TK Tilburg Netherlands Netherlands Active (4-vinylphenyl)methyl-2-[(1Z)-1-aza-3-methyl-2-(4-methylthiophenyl)-3-morpholin-4-ylbut-1-enyloxy]acetate 453-050-4 - 2011 View substance registered dossier
Janssen Pharmaceutica N.V. Turnhoutseweg 30 2340 Beerse Belgium Belgium Active (4aR*, 8aR*)-1-bromo-4a,5,9,10,11,12-hexahydro-3-methoxy-6H-benzofuro[3a,3,2-ef] [2]benzazepin-6-one hydrochloride (1:1) 700-867-1 - 2020 View substance registered dossier
Janssen Pharmaceutica N.V. Turnhoutseweg 30 2340 Beerse Belgium Belgium Cease Manufacture (4aR*,8aR*)-4a,5,9,10,11,12-hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-one 428-690-2 1668-86-6 2019 View substance registered dossier
NEWCHEM S.P.A. VIA EDMONDO DE AMICIS 47 20123 MILANO ITALY Italy Italy Active (4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-6b-Acetyl-5-hydroxy-4a,6a,8-trimethyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]oxazol-2-one 680-670-4 13649-88-2 - View substance registered dossier
Gedeon Richter Plc. Gyomroi ut 19-21 1103 Budapest Hungary Hungary Active (4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR)-4a,6a-dimethyl-4,4a,4b,6,6a,7a,8,8a,8b,8c-decahydro-3H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5(4H,5H)-dione 881-324-7 67372-69-4 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Belgian competent national authority. - - Active (4aS-cis-)-6-benzyl-octahydropyrrolo[3.4-b]pyridine 425-930-8 151213-39-7 - View substance registered dossier
FIRMENICH GRASSE SAS OR 1 Parc Industriel Les Bois de Grasse 06130 Grasse France France Active (4E)-2,4-dimethyl-5-(4-methylphenyl)pent-4-enal 951-965-8 1226911-73-4 2022 View substance registered dossier
V. MANE FILS 620 route de Grasse 06620 Le Bar sur Loup France France Active (4E)-4-(3,3,4-trimethylcyclopentylidene)butanal 953-704-3 2411191-47-2 - View substance registered dossier
Derivados Químicos S.A. Camino de Pliego, 150 30820 Alcantarilla Murcia Spain Spain Active (4E)-4-[3-(2,5-dichloro-4,6-dimethylpyridin-3-yl)-2H-1,2,4-oxadiazol-5-ylidene]-2-methoxy-6-nitrocyclohexa-2,5-dien-1-one 941-406-6 1391712-50-7 - View substance registered dossier
Patheon Austria GmbH & Co KG St. Peterstrasse 25 A-4020 Linz Austria Austria Active (4E)-4-[3-(2,5-dichloro-4,6-dimethylpyridin-3-yl)-2H-1,2,4-oxadiazol-5-ylidene]-2-methoxy-6-nitrocyclohexa-2,5-dien-1-one 941-406-6 1391712-50-7 - View substance registered dossier
FIRMENICH GRASSE SAS OR 1 Parc Industriel Les Bois de Grasse 06130 Grasse France France Active (4E)-4-METHYL-5-(4-METHYLPHENYL)-4-PENTENAL 700-748-4 1226911-69-8 - View substance registered dossier
FIRMENICH GRASSE SAS OR 1 Parc Industriel Les Bois de Grasse 06130 Grasse France France Active (4E)-5-cyclohexyl-2,4-dimethylpent-4-enal 947-579-4 1449104-34-0 2020 View substance registered dossier
CABB Oy Kemirantie 1 FI-67701 Kokkola Finland Finland Active (4R)-2-oxo-1,3-oxazolidine-4-carboxylic acid 849-166-3 83841-00-3 2020 View substance registered dossier
Syngenta Hellas Single Member S.A.C.I. Anthousas Avenue 153 49 Anthousa - Attiki Greece Greece Active (4R)-2-oxo-1,3-oxazolidine-4-carboxylic acid 849-166-3 83841-00-3 2021 View substance registered dossier
DIPHARMA FRANCIS srl Bissone, 5 20021 Baranzate Milano Italy Italy Active (4R)-4-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid;N,N-diethylethanamine 926-346-0 - - View substance registered dossier
Sterling Pharma Solutions Ltd Dudley NE23 7QG Cramlington Northumberland United Kingdom United Kingdom No longer Valid (4R)-4-methyl-1,3-dioxolan-2-one 437-320-9 16606-55-6 2021 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active (4R)-4-methyl-1,3-dioxolan-2-one 437-320-9 16606-55-6 - View substance registered dossier
Visolis, B.V. Urmonderbaan 22 6167 RD Geleen Netherlands Netherlands Active (4R)-Tetrahydro-4-hydroxy-4-methyl-2H-Pyran-2-one 433-160-9 - - View substance registered dossier
- - - - (4R)-Tetrahydro-4-hydroxy-4-methyl-2H-Pyran-2-one 433-160-9 - - View substance registered dossier
N.V. Ajinomoto OmniChem S.A. Cooppallaan 91 9230 Wetteren Oost-Vlaanderen Belgium Belgium Active (4R,12aS)-7-Benzyloxy-N-[(2,4-difluorophenyl)methyl]-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide 809-887-6 1206102-11-5 - View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active (4R,4'S)-[4,4'-bi-1,3-dioxolane]-2,2'-dione 636-728-6 24690-44-6 - View substance registered dossier
Cambrex Karlskoga AB Bjorkborns Industriomrade 69185 Karlskoga Sweden Sweden Active (4R,4aS,7aR,12bS)-3-(ethoxycarbonyl)-7-oxo-1,2,3,4,7,7a-hexahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diyl diacetate 955-282-6 2387639-94-1 - View substance registered dossier
Cambrex Karlskoga AB Bjorkborns Industriomrade 69185 Karlskoga Sweden Sweden Active (4R,4aS,7aR,12bS)-3-methyl-7-oxo-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diyl diacetate 875-213-2 50798-31-7 - View substance registered dossier
Cambrex Karlskoga AB Bjorkborns Industriomrade 69185 Karlskoga Sweden Sweden Active (4R,4aS,7aR,12bS)-4a,9-dihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one hemi((2R,3R)-2,3-dihydroxysuccinate) 956-466-9 - - View substance registered dossier
DUKE CHEM, S.A. Avgda. Mare de Déu de Montserrat, 93 - 99 Pol. Ind. Sant Pere Molanta 08799 Olèrdola Barcelona Spain Spain Active (4R,6S)-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 604-572-8 147128-77-6 - View substance registered dossier
Isobionics B.V. Urmonderbaan 22 6167 RD Geleen Netherlands Netherlands Active (4S)-1-methyl-4-(6-methylhepta-1,5-dien-2-yl)cyclohexene 610-461-5 495-61-4 - View substance registered dossier
QUIMICA SINTETICA, S.A. C/ Dulcinea, s/n 28805 Alcalá de Henares Madrid Spain Spain Active (4S)-2-(4-bromophenyl)-4-isopropyl-3-pentanoyl-1,3-oxazolidin-5-one 700-586-4 852212-81-8 - View substance registered dossier
Krka, d. d., Novo mesto Smarjeska cesta 6 SI-8501 Novo mesto Slovenia Slovenia Active (4S)-3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl)amino][4-[(trimethylsilyl)oxy]phenyl]methyl]-1-oxo-5-[(trimethylsilyl)oxy]pentyl]-4-phenyl-2-oxazolidinone 848-798-7 272778-12-8 2020 View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 51373 Leverkusen Germany Germany Active (4S)-3-carbamoyl-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-1-ium (2S,3S)-2,3-bis(benzoyloxy)-3-carboxypropanoate 947-346-7 - 2020; 2021; 2023 View substance registered dossier
Arran Chemical Company Ltd Monksland Industrial Estate N37DN24 Athlone Co. Roscommon Ireland Ireland Active (4S)-4-(2-Chlorophenyl)-2-hydroxy-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide 623-314-5 98674-86-3 - View substance registered dossier
Siegfried St. Vulbas SAS 530, allée de la Luye 01150 SAINT VULBAS France France Active (4S)-4-amino-5-benzyloxy-5-oxo-pentanoic acid 692-605-7 13030-09-6 - View substance registered dossier
Fine and Performance Chemicals Ltd Skutterskelfe TS15 0JR Hutton Rudby North Yorkshire United Kingdom United Kingdom No longer Valid (4S)-4-hydroxy-2-(3-methoxypropyl)-1,1-dioxo-3,4,4a,7a-tetrahydrothieno[3,2-e]thiazine-6-sulfonamide 807-123-6 154127-42-1 2021 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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