Registered substances

Data platform availability banner - registered substances

New Data Availability System

A new Data Availability System is being developed by ECHA. To begin with this system will take over the responsibility of making REACH registration data available, once it is ready. We expect the first version to be publicly available by the end of 2023.

Since ECHA aims to devote our maximum effort to this new system, we can no longer maintain REACH registration data on the current Dissemination Platform. As such once the IUCLID format change begins on 19th May 2023 we will no longer update REACH registered substance factsheets. The factsheets will remain online, but will not be updated.

New and updated REACH registration submissions, as well as all registrations on file, will be made available in the new system when it is ready. We will inform you of what you can expect in the new system, along with details of when and where to find it.

We appreciate your understanding in the meantime.


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
(1-methylethylidene)di-4,1-phenylenetetraphenyl diphosphate
425-220-8 5945-33-5 No longer Valid Full Individual No longer valid 22-10-2009 View substance registered dossier
(1-methylpropylidene)bis[tert-butyl] peroxide
237-136-7 13653-62-8 Active Full Joint ≥ 1 to < 10 tonnes 17-11-2020 View substance registered dossier
(1-naphthylmethyl)(tetrahydrofuran-2-ylmethyl)malonic acid hydrate (1:1)
700-583-8 - Active Intermediate Joint Intermediate use only 08-05-2017 View substance registered dossier
(1-λ1-oxidanyl-2,2,6,6-tetramethylpiperidin-4-yl) benzoate
807-702-3 3225-26-1 Active Full Joint ≥ 0 to < 10 tonnes 24-03-2020 View substance registered dossier
(10aS)-methyl 10a-methoxy-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxylate
607-239-5 23495-64-9 Cease Manufacture Full Joint Cease manufacture 28-05-2018 View substance registered dossier
814-308-5 63286-42-0 Active Full Joint ≥ 10 to < 100 tonnes 14-12-2022 View substance registered dossier
810-248-9 104746-04-5 Cease Manufacture Intermediate Individual Cease manufacture 09-06-2015 View substance registered dossier
(11-oxo-6,11-dihydro-dibenzo[b,e]oxepin-2-yl)-acetic acid butyl ester
853-457-0 60548-14-3 Active Intermediate Joint Intermediate use only 15-05-2020 View substance registered dossier
238-512-3 14507-45-0 Active Intermediate Individual Intermediate use only 25-08-2016 View substance registered dossier
620-315-2 566-08-5 Active Intermediate Joint Intermediate use only 22-04-2020 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Shekoy Chemicals Europe B.V. Kromme Spieringweg 431 2141 AH Vijfhuizen Netherlands Netherlands No longer Valid (1-methylethylidene)di-4,1-phenylenetetraphenyl diphosphate 425-220-8 5945-33-5 2021 View substance registered dossier
ARKEMA Gmbh Tersteegenstrasse 28 40401 Düsseldorf Germany Germany Active (1-methylpropylidene)bis[tert-butyl] peroxide 237-136-7 13653-62-8 2020 View substance registered dossier
Derivados Químicos S.A. Camino de Pliego, 150 30820 Alcantarilla Murcia Spain Spain Active (1-naphthylmethyl)(tetrahydrofuran-2-ylmethyl)malonic acid hydrate (1:1) 700-583-8 - 2017 View substance registered dossier
Anna Quimica S.L Rambla Poblenou 110, 4o5o 08005 Barcelona Barcelona Spain Spain Active (1-λ1-oxidanyl-2,2,6,6-tetramethylpiperidin-4-yl) benzoate 807-702-3 3225-26-1 2020 View substance registered dossier
OLON Spa Strada Rivoltana Km 6/7 20053 RODANO Milano Italy Italy Cease Manufacture (10aS)-methyl 10a-methoxy-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxylate 607-239-5 23495-64-9 2022 View substance registered dossier
IFF NL 1 Liebergerweg 72-98 1221 JT Hilversum Netherlands Netherlands Active (10E)-oxacycloheptadec-10-en-2-one 814-308-5 63286-42-0 - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active (10E)-oxacycloheptadec-10-en-2-one 814-308-5 63286-42-0 - View substance registered dossier
FIRMENICH GRASSE SAS OR 5 Parc Industriel Les Bois de Grasse 06130 Grasse France France Cease Manufacture (10E)-oxacycloheptadec-10-en-2-one 814-308-5 63286-42-0 2022 View substance registered dossier
International Flavors & Fragrances I.F.F. (Nederland) B.V. Liebergerweg 72-98 1221 JT Hilversum Netherlands Netherlands Active (10E)-oxacycloheptadec-10-en-2-one 814-308-5 63286-42-0 2022 View substance registered dossier
[Confidential] - - - (10S)-10,11-Dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide 810-248-9 104746-04-5 - View substance registered dossier
F.I.S. Fabbrica Italiana Sintetici S.p.a. Viale Milano, 26 36075 Montecchio Maggiore (VI) Veneto Italy Italy Active (11-oxo-6,11-dihydro-dibenzo[b,e]oxepin-2-yl)-acetic acid butyl ester 853-457-0 60548-14-3 - View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active (13S-cis)-13-ethyl-7,11,12,13,16,17-hexahydro-3-methoxy-6H-cyclopenta[a]phenantren-17-ol 238-512-3 14507-45-0 - View substance registered dossier
Gedeon Richter Plc. Gyomroi ut 19-21 1103 Budapest Hungary Hungary Active (15α)-15-Hydroxy-androst-4-ene-3,17-dione 620-315-2 566-08-5 2020 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.