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 January 2024.

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
(carboxymethyl)dimethyl-3-[(1-oxooctyl)amino]propylammonium hydroxide
277-600-6 73772-46-0 Active Full Joint ≥ 1 to < 10 tonnes 17-07-2020 View substance registered dossier
(carboxymethyl)dimethyl-3-[(1-oxotetradecyl)amino]propylammonium hydroxide
261-684-6 59272-84-3 Active Full Joint ≥ 1 to < 10 tonnes 25-03-2020 View substance registered dossier
(carboxymethyl)dimethyl[3-[(1-oxoundecenyl)amino]propyl]ammonium hydroxide
308-783-3 98510-75-9 Active Full Joint ≥ 10 to < 100 tonnes 10-06-2016 View substance registered dossier
401-200-4 85491-26-5 Cease Manufacture Full Joint Cease manufacture 29-10-2012 View substance registered dossier
218-657-9 2212-10-4 Active Full Joint ≥ 1 to < 10 tonnes 15-11-2019 View substance registered dossier
239-311-3 15267-95-5 Active Full Joint ≥ 100 to < 1 000 tonnes 17-04-2020 View substance registered dossier
250-005-9 30030-25-2 Active Full Joint ≥ 1 to < 10 tonnes 28-03-2022 View substance registered dossier
(cyclohex-3-en-1-yl)methyl 2-hydroxypropanoate
946-283-2 1864727-96-7 Cease Manufacture Full Joint Cease manufacture 18-01-2019 View substance registered dossier
(dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide
253-649-9 37743-18-3 Active Full Joint ≥ 1 to < 10 tonnes 06-12-2022 View substance registered dossier
(Dimethoxy(methyl)silyl)methyl 2-methacrylate
479-600-3 - Active Full Joint ≥ 1 tonnes 02-12-2016 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Colonial Chemical EU B.V. Dalsteindreef 141 1112 XJ Diemen Netherlands Netherlands Active (carboxymethyl)dimethyl-3-[(1-oxooctyl)amino]propylammonium hydroxide 277-600-6 73772-46-0 - View substance registered dossier
B-Lands Consulting (811232-9) World Trade Center, 5 Place Robert Schuman - BP 1510 38025 Grenoble France France France Cease Manufacture (carboxymethyl)dimethyl-3-[(1-oxooctyl)amino]propylammonium hydroxide 277-600-6 73772-46-0 2020 View substance registered dossier
FujiFilm Manufacturing Europe BV Oudenstaart 1 5047 TK Tilburg Netherlands Netherlands Active (carboxymethyl)dimethyl-3-[(1-oxotetradecyl)amino]propylammonium hydroxide 261-684-6 59272-84-3 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active (carboxymethyl)dimethyl[3-[(1-oxoundecenyl)amino]propyl]ammonium hydroxide 308-783-3 98510-75-9 - View substance registered dossier
[Confidential] - - - (chloromethyl)bis(4-fluorophenyl)methylsilane 401-200-4 85491-26-5 - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active (chloromethyl)diethoxymethylsilane 218-657-9 2212-10-4 2019 View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active (chloromethyl)triethoxysilane 239-311-3 15267-95-5 2015; 2019; 2020 View substance registered dossier
Honeywell Specialty Chemicals Seelze GmbH Wunstorfer Str. 40 30926 Seelze Deutschland Germany Germany Active (chloromethyl)triethoxysilane 239-311-3 15267-95-5 - View substance registered dossier
Specialty Electronic Materials Netherlands BV Baanhoekweg 22 3313 LA Dordrecht Netherlands Netherlands Active (chloromethyl)vinylbenzene 250-005-9 30030-25-2 - View substance registered dossier
Nagase (Europa) GmbH Werdener Straße 4 40227 Düsseldorf Germany Germany Active (chloromethyl)vinylbenzene 250-005-9 30030-25-2 - View substance registered dossier
TAKASAGO TEPL-OR(1) 12 rue Torricelli 75017 Paris France France Cease Manufacture (cyclohex-3-en-1-yl)methyl 2-hydroxypropanoate 946-283-2 1864727-96-7 2023 View substance registered dossier
OLON Spa Strada Rivoltana Km 6/7 20053 RODANO Milano Italy Italy Active (dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide 253-649-9 37743-18-3 2018 View substance registered dossier
Sicor - Società Italiana Corticosteroidi S.r.l. Piazzale Luigi Cadorna 4 20123 Milano (MI) Italy Italy Active (dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide 253-649-9 37743-18-3 2019 View substance registered dossier
Janssen Pharmaceutica N.V. Turnhoutseweg 30 2340 Beerse Belgium Belgium Active (dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide 253-649-9 37743-18-3 2022 View substance registered dossier
ABCR Laboratorios, S.L. Poligono Industrial de Vilapouca 36555 Forcarei Galicia Spain Spain Active (Dimethoxy(methyl)silyl)methyl 2-methacrylate 479-600-3 - - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active (Dimethoxy(methyl)silyl)methyl 2-methacrylate 479-600-3 - 2016 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.