Registered substances

Data platform availability banner - registered substances

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Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.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
4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octane
TRIOXABICYCLOOCTAN; TRIOXABICYCLOOCTANE
421-750-9 57280-22-5 Active Intermediate Joint Intermediate use only 22-12-2022 View substance registered dossier
4,4-dimethyl-3-oxovaleronitrile
262-017-1 59997-51-2 Active Intermediate Joint Intermediate use only 30-10-2018 View substance registered dossier
4,4-dimethyloxazolidine
257-048-2 51200-87-4 Active Full Joint ≥ 1 to < 10 tonnes 04-01-2022 View substance registered dossier
4,4-piperidinediol, hydrochloride
254-779-9 40064-34-4 Active Intermediate Joint Intermediate use only 07-06-2018 View substance registered dossier
4,4a,5,9b-tetrahydroindeno[1,2-d]-1,3-dioxin
241-997-4 18096-62-3 Active Full Joint ≥ 10 to < 100 tonnes 22-01-2019 View substance registered dossier
4,4’-isopropylidenediphenol, reaction products with 1-chloro-2,3-epoxypropane, mono, di and triesters with acrylic acid
948-054-2 - Active Full Joint ≥ 0 to < 10 tonnes 13-01-2023 View substance registered dossier
4,5,6,7-tetrahydro-1H-benzotriazole
229-858-6 6789-99-7 Cease Manufacture Full Joint Cease manufacture 19-04-2018 View substance registered dossier
4,5,6,7-tetrahydrothieno[3,2-c]pyridinium chloride
249-220-0 28783-41-7 Active Intermediate Joint Intermediate use only 19-07-2022 View substance registered dossier
4,5,6-Trichloropyridine-2-carboxylic acid
834-828-6 496849-77-5 No longer Valid Intermediate Joint No longer valid 04-04-2019 View substance registered dossier
4,5,6-trichloropyrimidine
605-816-6 1780-27-4 Active Intermediate Joint Intermediate use only 15-07-2021 View substance registered dossier
4,5-bis(hydroxymethyl)-2-phenyl-1H-imidazole
262-911-1 61698-32-6 Active Full Joint ≥ 1 to < 10 tonnes 31-03-2022 View substance registered dossier
4,5-dichloro-2-nitroaniline
229-657-3 6641-64-1 Cease Manufacture Full Joint Cease manufacture 08-09-2017 View substance registered dossier
4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile
201-542-2 84-58-2 Active Intermediate Joint Intermediate use only 01-03-2023 View substance registered dossier
4,5-dihydro-2-undecyl-1H-imidazole-1-ethanol
205-271-0 136-99-2 Active Full Joint ≥ 1 to < 10 tonnes 30-08-2018 View substance registered dossier
4,5-Dihydro-5-methyl-3,4-diphenyl-5-isoxazolol
443-400-4 - Active Intermediate Joint Intermediate use only 20-08-2018 View substance registered dossier
4,5-dihydro-5-oxo-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
233-418-9 10149-98-1 Cease Manufacture Full Joint Cease manufacture 17-01-2018 View substance registered dossier
4,5-dihydro-5-oxo-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt
287-722-1 85567-10-8 Active Full Joint ≥ 10 to < 100 tonnes 28-05-2018 View substance registered dossier
4,5-dihydroxy-1,3-dimethylimidazolidin-2-one
223-496-2 3923-79-3 Active Full Joint ≥ 100 to < 1 000 tonnes 27-03-2023 View substance registered dossier
4,5-dihydroxynaphthalene-2,7-disulphonic acid
205-712-7 148-25-4 Active Intermediate Joint Intermediate use only 11-06-2019 View substance registered dossier
4,6-bis(octylthiomethyl)-o-cresol
CG 25-1320; IRGANOX 1520; TK 12229/1
402-860-6 110553-27-0 Active Full Joint ≥ 1 000 to < 10 000 tonnes 06-05-2021 View substance registered dossier
4,6-bis(octylthiomethyl)-o-cresol
CG 25-1320; IRGANOX 1520; TK 12229/1
402-860-6 110553-27-0 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
4,6-bis[2-(4-hydroxyphenyl)isopropylidene]resorcinol
HBPX-1
432-380-2 - Active NONS Joint Tonnage data confidential 27-11-2012 View substance registered dossier
4,6-diaminobenzene-1,3-disulphonic acid
205-298-8 137-50-8 Active Intermediate Joint Intermediate use only 12-10-2017 View substance registered dossier
4,6-dichloro-1,3,5-triazin-2(1H)-one, sodium salt
220-357-8 2736-18-7 Active Intermediate Joint Intermediate use only 03-06-2020 View substance registered dossier
4,6-Dichloro-2-(propylthio)pyrimidin-5-amine
808-051-8 145783-15-9 Active Intermediate Joint Intermediate use only 22-10-2019 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active 4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octane 421-750-9 57280-22-5 2010; 2022 View substance registered dossier
SYNTHEXIM 1 Quai d'Amérique 62 100 calais France France Active 4,4-dimethyl-3-oxovaleronitrile 262-017-1 59997-51-2 - View substance registered dossier
All'Chem rue Marceau 03108 MONTLUCON CEDEX France France Active 4,4-dimethyl-3-oxovaleronitrile 262-017-1 59997-51-2 - View substance registered dossier
Roche Diagnostics GmbH Sandhoferstrasse 116 68305 Mannheim Germany Germany Active 4,4-dimethyloxazolidine 257-048-2 51200-87-4 2022 View substance registered dossier
INTEROR 49, rue d'Ostende F-62100 CALAIS France France Active 4,4-piperidinediol, hydrochloride 254-779-9 40064-34-4 - View substance registered dossier
IFF NL 1 Liebergerweg 72-98 1221 JT Hilversum Netherlands Netherlands Active 4,4a,5,9b-tetrahydroindeno[1,2-d]-1,3-dioxin 241-997-4 18096-62-3 - View substance registered dossier
Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany Germany Active 4,4a,5,9b-tetrahydroindeno[1,2-d]-1,3-dioxin 241-997-4 18096-62-3 2019 View substance registered dossier
Yordas GmbH Äußere Nürnberger Str. 62, 91301 Forchheim Germany Germany Active 4,4’-isopropylidenediphenol, reaction products with 1-chloro-2,3-epoxypropane, mono, di and triesters with acrylic acid 948-054-2 - 2019; 2023 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Cease Manufacture 4,5,6,7-tetrahydro-1H-benzotriazole 229-858-6 6789-99-7 2021 View substance registered dossier
BASF Italia S.p.A. Via Marconato 8 20811 Cesano Maderno Italy Italy Cease Manufacture 4,5,6,7-tetrahydro-1H-benzotriazole 229-858-6 6789-99-7 2021 View substance registered dossier
EUROAPI Hungary Ltd. Tó utca 1-5. 1045 Budapest Hungary Hungary Active 4,5,6,7-tetrahydrothieno[3,2-c]pyridinium chloride 249-220-0 28783-41-7 2022 View substance registered dossier
sanofi chimie 82 avenue Raspail 94250 Gentilly France France Active 4,5,6,7-tetrahydrothieno[3,2-c]pyridinium chloride 249-220-0 28783-41-7 2022 View substance registered dossier
Corteva Agriscience UK Limited CPC2 Capital Park, Fulbourn Cambridge CB21 5XE Cambridgeshire United Kingdom United Kingdom No longer Valid 4,5,6-Trichloropyridine-2-carboxylic acid 834-828-6 496849-77-5 2021 View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active 4,5,6-trichloropyrimidine 605-816-6 1780-27-4 - View substance registered dossier
SCAS Europe S.A./N.V. Leonardo Da Vincilaan 19 B-1831 Diegem Belgium Belgium Active 4,5-bis(hydroxymethyl)-2-phenyl-1H-imidazole 262-911-1 61698-32-6 - View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden Sweden Cease Manufacture 4,5-dichloro-2-nitroaniline 229-657-3 6641-64-1 2022 View substance registered dossier
DKSH France S.A. 1475 Quai du Rhone 01702 Miribel France France Active 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile 201-542-2 84-58-2 - View substance registered dossier
EUROAPI FRANCE 15 rue Traversière 75012 Paris France France Active 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile 201-542-2 84-58-2 2019; 2021; 2022 View substance registered dossier
CellMark Deutschland GmbH Parsevalstraße 9A D - 40468 Düsseldorf Germany Germany Germany Active 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile 201-542-2 84-58-2 - View substance registered dossier
R.P. Chem srl Via San Michele 47 31032 Casale sul Sile Treviso Italy Italy Active 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile 201-542-2 84-58-2 - View substance registered dossier
F.I.S. Fabbrica Italiana Sintetici S.p.a. Viale Milano, 26 36075 Montecchio Maggiore (VI) Veneto Italy Italy Active 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile 201-542-2 84-58-2 - View substance registered dossier
SAFIC ALCAN 13 Cours Valmy 92977 Paris La Défense France France Active 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile 201-542-2 84-58-2 - View substance registered dossier
NIPPON PAINT AUTOMOTIVE EUROPE GmbH Vitalisstraße 114 D-50827 Köln Germany Germany Active 4,5-dihydro-2-undecyl-1H-imidazole-1-ethanol 205-271-0 136-99-2 2018 View substance registered dossier
Pfizer Ireland Pharmaceuticals n/a P43 X336 Ringaskiddy Cork Ireland Ireland Active 4,5-Dihydro-5-methyl-3,4-diphenyl-5-isoxazolol 443-400-4 - 2016 View substance registered dossier
Piramal Healthcare UK Ltd Whalton Road NE61 3YA Morpeth Northumberland United Kingdom United Kingdom No longer Valid 4,5-Dihydro-5-methyl-3,4-diphenyl-5-isoxazolol 443-400-4 - 2021 View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden Sweden Cease Manufacture 4,5-dihydro-5-oxo-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid 233-418-9 10149-98-1 2022 View substance registered dossier
Vlisco Netherlands BV Binnen Parallelweg 27 5701 PH Helmond NB Netherlands Netherlands Active 4,5-dihydro-5-oxo-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt 287-722-1 85567-10-8 - View substance registered dossier
Huntsman Textile Effects (Germany) GmbH Rehlinger Str. 1 D-86462 Langweid a.Lech Germany Germany Active 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one 223-496-2 3923-79-3 2020; 2022 View substance registered dossier
Giovanni Bozzetto SpA Via Provinciale, 12 24040 Filago Lombardia Italy Italy Active 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one 223-496-2 3923-79-3 - View substance registered dossier
Archroma France, SAS Rue du Flottage 60350 Trosly-Breuil France France Active 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one 223-496-2 3923-79-3 2022 View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one 223-496-2 3923-79-3 - View substance registered dossier
WeylChem Lamotte S.A.S Rue du Flottage B.P. 1 60350 Trosly Breuil France France Cease Manufacture 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one 223-496-2 3923-79-3 2021 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one 223-496-2 3923-79-3 2023 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany No longer Valid 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one 223-496-2 3923-79-3 2020 View substance registered dossier
RICCI S.P.A. via colombo 128 21055 Gorla Minore Varese Italy Italy Active 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one 223-496-2 3923-79-3 - View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 4,5-dihydroxynaphthalene-2,7-disulphonic acid 205-712-7 148-25-4 2019 View substance registered dossier
REACHLaw Ltd. Aleksanterinkatu 19 00100 Helsinki Finland Finland Active 4,6-bis(octylthiomethyl)-o-cresol 402-860-6 110553-27-0 2014 View substance registered dossier
BASF Italia S.p.A. Via Marconato 8 20811 Cesano Maderno Italy Italy Active 4,6-bis(octylthiomethyl)-o-cresol 402-860-6 110553-27-0 2011; 2012; 2013; 2020; 2021 View substance registered dossier
Only representative (No publishable name) - - Active 4,6-bis(octylthiomethyl)-o-cresol 402-860-6 110553-27-0 2013; 2017 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Cease Manufacture 4,6-bis(octylthiomethyl)-o-cresol 402-860-6 110553-27-0 2019 View substance registered dossier
Synthos Dwory 7 spółka z ograniczoną odpowiedzialnością ul. Chemików 1 32-600 Oświęcim Poland Poland Active 4,6-bis(octylthiomethyl)-o-cresol 402-860-6 110553-27-0 2021 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Danish competent national authority. - - Active 4,6-bis(octylthiomethyl)-o-cresol 402-860-6 110553-27-0 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Italian competent national authority. - - Active 4,6-bis(octylthiomethyl)-o-cresol 402-860-6 110553-27-0 - View substance registered dossier
BASF Nederland B.V. Groningensingel 1 Postbus 1019 6801 MC Arnhem Netherlands Netherlands Cease Manufacture 4,6-bis(octylthiomethyl)-o-cresol 402-860-6 110553-27-0 2011 View substance registered dossier
- - - - 4,6-bis[2-(4-hydroxyphenyl)isopropylidene]resorcinol 432-380-2 - - View substance registered dossier
Labcorp Development SA 151 Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 – 5 Planta 28050 Madrid Spain Spain Active 4,6-bis[2-(4-hydroxyphenyl)isopropylidene]resorcinol 432-380-2 - 2011 View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden Sweden Active 4,6-diaminobenzene-1,3-disulphonic acid 205-298-8 137-50-8 2017 View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 4,6-diaminobenzene-1,3-disulphonic acid 205-298-8 137-50-8 - View substance registered dossier
Alzchem Trostberg GmbH Dr.-Albert-Frank-Straße 32 83308 Trostberg Bayern Germany Germany Active 4,6-dichloro-1,3,5-triazin-2(1H)-one, sodium salt 220-357-8 2736-18-7 2020 View substance registered dossier
Krka, d. d., Novo mesto Smarjeska cesta 6 SI-8501 Novo mesto Slovenia Slovenia Active 4,6-Dichloro-2-(propylthio)pyrimidin-5-amine 808-051-8 145783-15-9 - 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.