Registered substances

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The new ECHA CHEM database has been released by ECHA. At first this system will contain only substances and data from REACH registration dossiers. For new and updated REACH registration data please check ECHA CHEM. See for more information on the transition to ECHA CHEM.  More

Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.


 

DISSEMINATION
PLATFORM

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



No results were found
Details
4-chloronaphthalene-1,8-dicarboxylic anhydride
223-760-7 4053-08-1 Active Intermediate Joint Intermediate use only 22-09-2021 View substance registered dossier
4-chlorophenol
203-402-6 106-48-9 Active Intermediate Joint Intermediate use only 11-05-2018 View substance registered dossier
4-chlorophenol
203-402-6 106-48-9 Active Intermediate Individual Intermediate use only 17-07-2015 View substance registered dossier
4-chlorophenyl isocyanate
203-176-9 104-12-1 Active Intermediate Individual Intermediate use only 17-10-2012 View substance registered dossier
4-chlorophenyl isocyanate
203-176-9 104-12-1 Active Intermediate Joint Intermediate use only 03-12-2015 View substance registered dossier
4-chloropyridine hydrochloride
230-946-1 7379-35-3 Active Intermediate Joint Intermediate use only 04-09-2018 View substance registered dossier
4-cis-ethyl-4'-trans-propyl-[1,1'-bicyclohexyl]
935-545-1 - Active Intermediate Joint Intermediate use only 19-02-2018 View substance registered dossier
4-Cyano-2nitrobenzoic acid methyl ester
610-840-5 52449-76-0 Active Intermediate Joint Intermediate use only 14-11-2017 View substance registered dossier
4-cyanobenzoic acid
210-606-9 619-65-8 Active Intermediate Joint Intermediate use only 07-05-2018 View substance registered dossier
4-cyanobenzoyl chloride
228-005-5 6068-72-0 Active Intermediate Joint Intermediate use only 04-10-2022 View substance registered dossier
4-cyclohexylphenol
214-465-4 1131-60-8 Active Intermediate Joint Intermediate use only 12-07-2018 View substance registered dossier
4-cyclopentylpiperazin-1-amine
262-742-3 61379-64-4 Active Intermediate Joint Intermediate use only 16-11-2021 View substance registered dossier
4-diazo-3,4-dihydro-7-nitro-3-oxonaphthalene-1-sulphonic acid
264-347-1 63589-25-3 Active Intermediate Joint Intermediate use only 14-02-2013 View substance registered dossier
4-dimethylamino-2,2-diphenylvaleronitrile
204-755-9 125-79-1 Active Intermediate Joint Intermediate use only 24-05-2018 View substance registered dossier
4-dimethylaminobenzoic acid
210-615-8 619-84-1 Active Intermediate Joint Intermediate use only 09-04-2020 View substance registered dossier
4-Ethoxy-2,3-difluorphenylboronic acid
606-729-6 212386-71-5 Active Intermediate Joint Intermediate use only 19-08-2020 View substance registered dossier
4-ethoxy-2,6-di(nonyl)-1,3-dioxane
920-431-6 - Active Intermediate Joint Intermediate use only 16-02-2021 View substance registered dossier
4-ethyl-2,3-dioxopiperazine-1-carbonyl chloride
261-867-0 59703-00-3 Active Intermediate Joint Intermediate use only 10-10-2022 View substance registered dossier
4-Ethyl-3'-fluorobiphenyl
918-150-9 - Active Intermediate Joint Intermediate use only 31-03-2021 View substance registered dossier
4-ethylbenzaldehyde
225-268-8 4748-78-1 Active Intermediate Joint Intermediate use only 23-10-2018 View substance registered dossier
4-ethynyl-2,6-difluoro-aniline
865-131-5 753501-37-0 Active Intermediate Joint Intermediate use only 03-03-2021 View substance registered dossier
4-FLUORO-3-HYDROXY-BENZOIC ACID METHYL ESTER
606-779-9 214822-96-5 Active Intermediate Joint Intermediate use only 17-06-2019 View substance registered dossier
4-Fluoro-3-hydroxybenzoic acid
434-190-5 - Active Intermediate Joint Intermediate use only 28-08-2019 View substance registered dossier
4-fluoro-3-nitrobenzonitrile
640-317-7 1009-35-4 Active Intermediate Individual Intermediate use only 20-08-2020 View substance registered dossier
4-fluoro-N-(propan-2-yl)aniline
448-100-7 - Active Intermediate Joint Intermediate use only 13-05-2022 View substance registered dossier
4-fluoroaniline
206-735-5 371-40-4 Active Intermediate Joint Intermediate use only 14-09-2020 View substance registered dossier
4-fluorobenzaldehyde
207-293-6 459-57-4 Active Intermediate Joint Intermediate use only 02-06-2021 View substance registered dossier
4-fluorobenzenesulphonyl chloride
206-493-0 349-88-2 Active Intermediate Joint Intermediate use only 07-08-2018 View substance registered dossier
4-fluorobenzonitrile
214-784-9 1194-02-1 Active Intermediate Individual Intermediate use only 19-06-2020 View substance registered dossier
4-fluorobenzylamine
205-430-4 140-75-0 Active Intermediate Joint Intermediate use only 15-02-2018 View substance registered dossier
4-formyl-3-methoxybenzonitrile
804-777-4 21962-45-8 Active Intermediate Joint Intermediate use only 14-09-2020 View substance registered dossier
4-formyl-N-isopropylbenzamide
236-247-8 13255-50-0 Active Intermediate Joint Intermediate use only 17-03-2018 View substance registered dossier
4-formylbenzoic acid
210-607-4 619-66-9 Active Intermediate Joint Intermediate use only 20-01-2017 View substance registered dossier
4-guanidinobenzoic acid hydrochloride
255-956-3 42823-46-1 Active Intermediate Joint Intermediate use only 29-05-2017 View substance registered dossier
4-hydrazinobenzoic acid
210-609-5 619-67-0 Active Intermediate Joint Intermediate use only 22-01-2016 View substance registered dossier
4-hydrazinylbenzenesulfonamide hydrochloride
479-480-2 17852-52-7 Active Intermediate Joint Intermediate use only 15-05-2018 View substance registered dossier
4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylicacidisopropylester-1,1-dioxide
641-726-3 118854-48-1 Active Intermediate Joint Intermediate use only 19-06-2020 View substance registered dossier
4-Hydroxy-2-methyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester (2S,4R)
616-143-2 74844-91-0 Active Intermediate Individual Intermediate use only 14-06-2016 View substance registered dossier
4-hydroxy-2-methylnaphthyl benzoate
218-647-4 2211-28-1 Active Intermediate Joint Intermediate use only 05-03-2020 View substance registered dossier
4-hydroxy-3,5-dimethoxybenzaldehyde
205-167-5 134-96-3 Active Intermediate Joint Intermediate use only 22-01-2019 View substance registered dossier
4-hydroxy-3,5-dimethylbenzaldehyde
218-774-5 2233-18-3 Active Intermediate Joint Intermediate use only 11-09-2020 View substance registered dossier
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid
227-654-1 5924-52-7 Active Intermediate Joint Intermediate use only 15-03-2018 View substance registered dossier
4-Hydroxy-3-methoxy-5-nitro-benzoic acid
819-935-8 15785-54-3 Active Intermediate Joint Intermediate use only 08-01-2019 View substance registered dossier
4-hydroxy-3-methoxybenzyl alcohol
207-852-4 498-00-0 Active Intermediate Joint Intermediate use only 29-03-2023 View substance registered dossier
4-hydroxy-3-methoxycinnamic acid
214-490-0 1135-24-6 Active Intermediate Joint Intermediate use only 05-10-2020 View substance registered dossier
4-hydroxy-3-methyl-5-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]pentan-2-one
949-712-1 - Active Intermediate Joint Intermediate use only 11-02-2019 View substance registered dossier
4-Hydroxy-3-nitro-2(1H)-quinolinone
604-801-1 15151-57-2 Active Intermediate Joint Intermediate use only 31-05-2018 View substance registered dossier
4-hydroxy-3-pyridinesulphonic acid
257-243-2 51498-37-4 Active Intermediate Joint Intermediate use only 21-02-2017 View substance registered dossier
4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid
229-959-5 6860-97-5 Active Intermediate Joint Intermediate use only 21-02-2014 View substance registered dossier
4-hydroxy-5-methylpyridin-2(1H)-one
810-289-2 41935-71-1 Active Intermediate Joint Intermediate use only 25-01-2019 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
[Confidential] - - - 4-chloronaphthalene-1,8-dicarboxylic anhydride 223-760-7 4053-08-1 - View substance registered dossier
Lanxess Deutschland GmbH Kennedyplatz 1 50569 Köln Germany Germany Active 4-chlorophenol 203-402-6 106-48-9 - View substance registered dossier
ALCHEMIE INDUSTRIES CHEMICAL SPAIN, S.L. Atlantida, 21 1º3º 08930 Sant Adria de Besos Spain Spain Active 4-chlorophenol 203-402-6 106-48-9 - View substance registered dossier
Saltigo GmbH HSEQ-RA Kaiser-Wilhelm-Allee 40 51373 Leverkusen Germany Germany Active 4-chlorophenol 203-402-6 106-48-9 - View substance registered dossier
NetSun EU B.V. Blaak 40, Fifth floor 3011TA Rotterdam Netherlands Netherlands Cease Manufacture 4-chlorophenol 203-402-6 106-48-9 2017 View substance registered dossier
REACh ChemConsult GmbH Strehlener Str. 14 01069 Dresden Germany Germany Active 4-chlorophenol 203-402-6 106-48-9 - View substance registered dossier
LA MESTA CHIMIE FINE 1336 Route de l'Estéron 06830 GILETTE France France Active 4-chlorophenol 203-402-6 106-48-9 - View substance registered dossier
[Confidential] - - - 4-chlorophenol 203-402-6 106-48-9 - View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 4-chlorophenyl isocyanate 203-176-9 104-12-1 - View substance registered dossier
Lanxess Deutschland GmbH Kennedyplatz 1 50569 Köln Germany Germany Cease Manufacture 4-chlorophenyl isocyanate 203-176-9 104-12-1 2023 View substance registered dossier
KISCHEMICALS LLC Gyártelep 3792 Sajóbábony Hungary Hungary Active 4-chlorophenyl isocyanate 203-176-9 104-12-1 - View substance registered dossier
LANXESS Manufacturing Netherlands B.V. Ankerweg 18 1041 AT Amsterdam (2079) 08 Netherlands Netherlands Cease Manufacture 4-chlorophenyl isocyanate 203-176-9 104-12-1 2019 View substance registered dossier
REACHLINKED OÜ Ahtri tn 12 10151 Tallinn Estonia Estonia Active 4-chloropyridine hydrochloride 230-946-1 7379-35-3 - View substance registered dossier
Curia France SAS ZI de Laville 47240 BON-ENCONTRE France France Active 4-chloropyridine hydrochloride 230-946-1 7379-35-3 - View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active 4-cis-ethyl-4'-trans-propyl-[1,1'-bicyclohexyl] 935-545-1 - - View substance registered dossier
WeylChem Griesheim GmbH Stroofstr. 27 D-65933 Frankfurt am Main Germany Germany Cease Manufacture 4-Cyano-2nitrobenzoic acid methyl ester 610-840-5 52449-76-0 2019 View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active 4-Cyano-2nitrobenzoic acid methyl ester 610-840-5 52449-76-0 2013 View substance registered dossier
Chr. Olesen ChemPharm GmbH Innungsstr. 3 21244 Buchholz Germany Germany Active 4-cyanobenzoic acid 210-606-9 619-65-8 - View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active 4-cyanobenzoyl chloride 228-005-5 6068-72-0 2022 View substance registered dossier
[Confidential] - - - 4-cyclohexylphenol 214-465-4 1131-60-8 - View substance registered dossier
EUROAPI ITALY S.R.L. VIA ANGELO TITI 22 CAP 72100 BRINDISI (BR) Italy Italy Active 4-cyclopentylpiperazin-1-amine 262-742-3 61379-64-4 2018; 2021 View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 4-diazo-3,4-dihydro-7-nitro-3-oxonaphthalene-1-sulphonic acid 264-347-1 63589-25-3 - View substance registered dossier
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary Hungary Active 4-diazo-3,4-dihydro-7-nitro-3-oxonaphthalene-1-sulphonic acid 264-347-1 63589-25-3 - View substance registered dossier
Saneca Pharmaceuticals a.s. Nitrianska 100 92027 Hlohovec Slovakia Slovakia Active 4-dimethylamino-2,2-diphenylvaleronitrile 204-755-9 125-79-1 - View substance registered dossier
[Confidential] - - - 4-dimethylaminobenzoic acid 210-615-8 619-84-1 - View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active 4-Ethoxy-2,3-difluorphenylboronic acid 606-729-6 212386-71-5 2020 View substance registered dossier
Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany Germany Active 4-ethoxy-2,6-di(nonyl)-1,3-dioxane 920-431-6 - 2021 View substance registered dossier
REACHLaw Ltd Vänrikinkuja 3 JK 21 02600 Espoo Finland Finland Active 4-ethyl-2,3-dioxopiperazine-1-carbonyl chloride 261-867-0 59703-00-3 2022 View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active 4-Ethyl-3'-fluorobiphenyl 918-150-9 - 2021 View substance registered dossier
MITSUBISHI GAS CHEMICAL EUROPE GMBH Immermannstr. 13 40210 Duesseldorf Germany Germany Active 4-ethylbenzaldehyde 225-268-8 4748-78-1 - View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active 4-ethynyl-2,6-difluoro-aniline 865-131-5 753501-37-0 - View substance registered dossier
Fareva La Vallée 928 avenue Lavoisier ZI de Blavozy 43700 Saint Germain Laprade Auvergne France France Active 4-FLUORO-3-HYDROXY-BENZOIC ACID METHYL ESTER 606-779-9 214822-96-5 - View substance registered dossier
Fareva La Vallée 928 avenue Lavoisier ZI de Blavozy 43700 Saint Germain Laprade Auvergne France France Active 4-Fluoro-3-hydroxybenzoic acid 434-190-5 - - View substance registered dossier
N.V. Ajinomoto OmniChem S.A. Cooppallaan 91 9230 Wetteren Oost-Vlaanderen Belgium Belgium Active 4-fluoro-3-nitrobenzonitrile 640-317-7 1009-35-4 - View substance registered dossier
Saltigo GmbH HSEQ-RA Kaiser-Wilhelm-Allee 40 51373 Leverkusen Germany Germany Active 4-fluoro-N-(propan-2-yl)aniline 448-100-7 - 2010; 2022 View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active 4-fluoro-N-(propan-2-yl)aniline 448-100-7 - 2010; 2014; 2020; 2021 View substance registered dossier
ACETO GmbH Hans-Henny-Jahnn-Weg 53 22085 Hamburg Germany Germany Active 4-fluoro-N-(propan-2-yl)aniline 448-100-7 - - View substance registered dossier
[Confidential] - - - 4-fluoro-N-(propan-2-yl)aniline 448-100-7 - - View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active 4-fluoroaniline 206-735-5 371-40-4 2020 View substance registered dossier
AllessaProduktion GmbH Alt-Fechenheim 34 60386 Frankfurt am Main Germany Germany Active 4-fluorobenzaldehyde 207-293-6 459-57-4 2021 View substance registered dossier
WeylChem Griesheim GmbH Stroofstr. 27 D-65933 Frankfurt am Main Germany Germany Cease Manufacture 4-fluorobenzaldehyde 207-293-6 459-57-4 2019 View substance registered dossier
ORGANICA Feinchemie GmbH Wolfen Ortsteil Wolfen Kunstseidestraße 5 06766 Bitterfeld-Wolfen Germany Germany Active 4-fluorobenzaldehyde 207-293-6 459-57-4 - View substance registered dossier
Merck Santé s.a.s. 37, rue Saint Romain TSA 40123 69379 LYON CEDEX France France Active 4-fluorobenzaldehyde 207-293-6 459-57-4 2021 View substance registered dossier
Summit Pharmaceuticals Europe S.r.l. Viale Piero e Alberto Pirelli, 6 20126 Milano Italy Italy Active 4-fluorobenzenesulphonyl chloride 206-493-0 349-88-2 - View substance registered dossier
Výzkumný ústav organických syntéz a.s. č.p. 296 533 54 Rybitví Czech Republic Czech Republic Active 4-fluorobenzenesulphonyl chloride 206-493-0 349-88-2 - View substance registered dossier
Siegfried PharmaChemikalien Minden GmbH Karlstr. 15-39, 42-44 32423 Minden Nordrhein-Westphalen Germany Germany Active 4-fluorobenzonitrile 214-784-9 1194-02-1 - View substance registered dossier
ORGANICA Feinchemie GmbH Wolfen Ortsteil Wolfen Kunstseidestraße 5 06766 Bitterfeld-Wolfen Germany Germany Active 4-fluorobenzylamine 205-430-4 140-75-0 - 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-fluorobenzylamine 205-430-4 140-75-0 - View substance registered dossier
Biesterfeld Spezialchemie GmbH Ferdinandstr. 41 20095 Hamburg Germany Germany Active 4-fluorobenzylamine 205-430-4 140-75-0 - View substance registered dossier
B-Lands Consulting (811725-2) 5 Place Robert Schuman - BP 1516 38025 Grenoble France France France Active 4-formyl-3-methoxybenzonitrile 804-777-4 21962-45-8 - View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active 4-formyl-3-methoxybenzonitrile 804-777-4 21962-45-8 2019; 2020 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-formyl-N-isopropylbenzamide 236-247-8 13255-50-0 - View substance registered dossier
ERREGIERRE SPA Via Francesco Baracca, 19 24060 SAN PAOLO D'ARGON BERGAMO Italy Italy Active 4-formylbenzoic acid 210-607-4 619-66-9 - View substance registered dossier
ERREGIERRE SPA Via Francesco Baracca, 19 24060 SAN PAOLO D'ARGON BERGAMO Italy Italy Active 4-guanidinobenzoic acid hydrochloride 255-956-3 42823-46-1 - View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 4-hydrazinobenzoic acid 210-609-5 619-67-0 - View substance registered dossier
Biesterfeld Spezialchemie GmbH Ferdinandstr. 41 20095 Hamburg Germany Germany Active 4-hydrazinylbenzenesulfonamide hydrochloride 479-480-2 17852-52-7 - View substance registered dossier
Excella GmbH & Co. KG Nuernberger Str. 12 90537 Feucht Germany Germany Active 4-hydrazinylbenzenesulfonamide hydrochloride 479-480-2 17852-52-7 2018 View substance registered dossier
Esteve Quimica, S.A. Torre Esteve Passeig de la Zona Franca, 109, 4ª Planta 08038 Barcelona Barcelona Spain Spain Active 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylicacidisopropylester-1,1-dioxide 641-726-3 118854-48-1 - View substance registered dossier
ZaCh System ZI La Croix Cadeaux 49242 Avrillè France France Active 4-Hydroxy-2-methyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester (2S,4R) 616-143-2 74844-91-0 - View substance registered dossier
DSM Nutritional Products France SAS 1 boulevard d'Alsace F-68128 Village-Neuf France France Active 4-hydroxy-2-methylnaphthyl benzoate 218-647-4 2211-28-1 2020 View substance registered dossier
Agfa-Gevaert N.V. Septestraat 27 2640 Mortsel Belgium Belgium Active 4-hydroxy-3,5-dimethoxybenzaldehyde 205-167-5 134-96-3 - View substance registered dossier
Biesterfeld Spezialchemie GmbH Ferdinandstr. 41 20095 Hamburg Germany Germany Active 4-hydroxy-3,5-dimethoxybenzaldehyde 205-167-5 134-96-3 - View substance registered dossier
Výzkumný ústav organických syntéz a.s. č.p. 296 533 54 Rybitví Czech Republic Czech Republic Active 4-hydroxy-3,5-dimethylbenzaldehyde 218-774-5 2233-18-3 - View substance registered dossier
Aceto France SAS 3 Rue de Genève CS 50363 BP 50367 Lyon Cedex 06 France France Active 4-hydroxy-3,5-dimethylbenzaldehyde 218-774-5 2233-18-3 - View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid 227-654-1 5924-52-7 - View substance registered dossier
Derivados Químicos S.A. Camino de Pliego, 150 30820 Alcantarilla Murcia Spain Spain Active 4-Hydroxy-3-methoxy-5-nitro-benzoic acid 819-935-8 15785-54-3 - View substance registered dossier
Patheon Austria GmbH & Co KG St. Peterstrasse 25 A-4020 Linz Austria Austria Active 4-Hydroxy-3-methoxy-5-nitro-benzoic acid 819-935-8 15785-54-3 - View substance registered dossier
TAKASAGO TICSA-Producer/Importer Avenida de Mazarrón, 49 30120 El Palmar Murcia Spain Spain Active 4-hydroxy-3-methoxybenzyl alcohol 207-852-4 498-00-0 - View substance registered dossier
RHODIA OPERATIONS 9 rue des Cuirassiers Immeuble Silex 2 Solvay 69003 LYON France France Active 4-hydroxy-3-methoxycinnamic acid 214-490-0 1135-24-6 2020 View substance registered dossier
TAKASAGO TICSA-Producer/Importer Avenida de Mazarrón, 49 30120 El Palmar Murcia Spain Spain Active 4-hydroxy-3-methyl-5-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]pentan-2-one 949-712-1 - - View substance registered dossier
ORGAPHARM Rue du Moulin de la Canne 45300 PITHIVIERS France France Active 4-Hydroxy-3-nitro-2(1H)-quinolinone 604-801-1 15151-57-2 - View substance registered dossier
Biesterfeld Spezialchemie GmbH Ferdinandstr. 41 20095 Hamburg Germany Germany Active 4-hydroxy-3-pyridinesulphonic acid 257-243-2 51498-37-4 - View substance registered dossier
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary Hungary Active 4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid 229-959-5 6860-97-5 - View substance registered dossier
MINAKEM Beuvry Production SAS 145, Chemin des Lilas 59310 Beuvry-la-Forêt France France Cease Manufacture 4-hydroxy-5-methylpyridin-2(1H)-one 810-289-2 41935-71-1 2019 View substance registered dossier
MinAscent Leuna Production GmbH Am Haupttor Gebäude 4208 06237 Leuna Germany Germany Active 4-hydroxy-5-methylpyridin-2(1H)-one 810-289-2 41935-71-1 2019 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.