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
(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)triethane-2,1-diyl tris(3-mercaptopropionate)
252-907-8 36196-44-8 Active Full Joint ≥ 1 to < 10 tonnes 12-04-2019 View substance registered dossier
(2,4,6-trioxo-2H,4H,6H-1,3,5-triazine-1,3,5-triyl)triethylene tri(acetoacetate)
CD 26-155
403-570-2 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
(2,4,6-trioxotriazine-1,3,5(2H,4H,6H)-triyl)tris(hexamethylene) isocyanate
223-242-0 3779-63-3 Active Full Joint ≥ 100 to < 1 000 tonnes 10-06-2016 View substance registered dossier
(2,4-diaminopteridin-6-yl)methanol hydrobromide
430-620-0 76145-91-0 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
613-974-2 666747-06-4 No longer Valid Intermediate Joint No longer valid 29-11-2018 View substance registered dossier
(2,4-dichlorophenyl)acetyl chloride
610-950-3 53056-20-5 Active Intermediate Individual Intermediate use only 10-02-2012 View substance registered dossier
813-638-7 80512-44-3 Cease Manufacture Intermediate Individual Cease manufacture 23-01-2018 View substance registered dossier
(2,4-dioxo-1,3-benzoxazin-7-yl) ethyl carbonate
605-404-6 16535-55-0 Active Full Joint ≥ 0 to < 10 tonnes 30-07-2019 View substance registered dossier
(2,5-dichloropentyl)ammonium chloride
263-758-3 62922-45-6 Active Intermediate Joint Intermediate use only 27-07-2018 View substance registered dossier
437-760-1 - Active Full Joint ≥ 10 to < 100 tonnes 12-12-2022 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Bruno Bock GmbH Eichholzer Straße 23 21436 Marschacht Lower Saxony Germany Germany Active (2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)triethane-2,1-diyl tris(3-mercaptopropionate) 252-907-8 36196-44-8 2019 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active (2,4,6-trioxo-2H,4H,6H-1,3,5-triazine-1,3,5-triyl)triethylene tri(acetoacetate) 403-570-2 - - View substance registered dossier
Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen Germany Germany Active (2,4,6-trioxotriazine-1,3,5(2H,4H,6H)-triyl)tris(hexamethylene) isocyanate 223-242-0 3779-63-3 2016 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active (2,4-diaminopteridin-6-yl)methanol hydrobromide 430-620-0 76145-91-0 - View substance registered dossier
Wychem Limited Bury Road CB8 8YN Stradishall Suffolk United Kingdom United Kingdom No longer Valid (2,4-dibromophenyl)methanol 613-974-2 666747-06-4 2021 View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active (2,4-dichlorophenyl)acetyl chloride 610-950-3 53056-20-5 - View substance registered dossier
Stewardship Chemicals 40 Długosza 67 43-188 Orzesze Poland Poland Cease Manufacture (2,4-Difluorophenyl)(4-Fluorophenyl)methanone 813-638-7 80512-44-3 2023 View substance registered dossier
Agfa-Gevaert N.V. Septestraat 27 2640 Mortsel Belgium Belgium Active (2,4-dioxo-1,3-benzoxazin-7-yl) ethyl carbonate 605-404-6 16535-55-0 - View substance registered dossier
CU Chemie Uetikon GmbH Raiffeisenstrasse 4 77933 Lahr Baden-Württemberg Germany Germany Active (2,5-dichloropentyl)ammonium chloride 263-758-3 62922-45-6 - View substance registered dossier
INTEROR 49, rue d'Ostende F-62100 CALAIS France France Active (2,5-dichloropentyl)ammonium chloride 263-758-3 62922-45-6 - View substance registered dossier
LES DERIVES RESINIQUES ET TERPENIQUES 30 rue Gambetta B.P. 206 40105 Dax Cedex France France Cease Manufacture (2,5-dimethyl-2,3-dihydro-1H-inden-2-yl)methanol 437-760-1 - 2021 View substance registered dossier
FIRMENICH GRASSE SAS OR 4 Parc Industriel Les Bois de Grasse 06130 Grasse France France Active (2,5-dimethyl-2,3-dihydro-1H-inden-2-yl)methanol 437-760-1 - - View substance registered dossier
FIRMENICH GRASSE SAS OR 1 Parc Industriel Les Bois de Grasse 06130 Grasse France France Active (2,5-dimethyl-2,3-dihydro-1H-inden-2-yl)methanol 437-760-1 - 2011; 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.