Registered substances

Registered substances

Registered substances

Please note:

As of end June 2022 we have processed and published all dossiers that had been pending since 14 October 2021. While daily processing has resumed there remains a processing queue. New submissions will be at the back of the processing queue, and may be slightly delayed before publication. We appreciate your understanding in this matter.


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
(17ß)-3-Hydroxyestra-1,3,5(10)-trien-17-yl acetate
605-722-5 1743-60-8 Active Intermediate Joint Intermediate use only 27-04-2018 View substance registered dossier
278-780-9 77881-13-1 Cease Manufacture Intermediate Joint Cease manufacture 22-10-2012 View substance registered dossier
(17β)-13-Ethyl-17-ethynyl-3-oxogon-4-en-17-yl acetate
604-013-8 13732-69-9 Active Intermediate Joint Intermediate use only 20-03-2018 View substance registered dossier
(17β)-3-oxoestra-4,6-dien-17-yl acetate
425-330-6 - Active NONS Individual Tonnage data confidential 26-01-2011 View substance registered dossier
- - Active Intermediate Joint Intermediate use only 02-02-2022 View substance registered dossier
- - Active Intermediate Joint Intermediate use only 06-11-2020 View substance registered dossier
700-486-0 102687-65-0 Active Full Joint ≥ 1 000 to < 10 000 tonnes 27-02-2020 View substance registered dossier
616-668-7 79200-56-9 Active Intermediate Joint Intermediate use only 10-01-2018 View substance registered dossier
(1R)-1-(4-methylphenyl)ethylamine (2S)-5-oxopyrrolidine-2-carboxylate
814-654-7 122170-65-4 Active Intermediate Joint Intermediate use only 29-03-2018 View substance registered dossier
413-110-2 135861-56-2 Active Full Individual ≥ 100 to < 1 000 tonnes 21-02-2013 View substance registered dossier
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Gedeon Richter Plc. Gyomroi ut 19-21 1103 Budapest Hungary Hungary Active (17ß)-3-Hydroxyestra-1,3,5(10)-trien-17-yl acetate 605-722-5 1743-60-8 - View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 51373 Leverkusen Germany Germany Cease Manufacture (17α)-17-hydroxy-3-oxoandrost-4-ene-17-carbonitrile 278-780-9 77881-13-1 2022 View substance registered dossier
Gedeon Richter Plc. Gyomroi ut 19-21 1103 Budapest Hungary Hungary Active (17β)-13-Ethyl-17-ethynyl-3-oxogon-4-en-17-yl acetate 604-013-8 13732-69-9 - View substance registered dossier
Aspen Oss BV Kloosterstraat 6 5349 AB Oss Netherlands Netherlands Active (17β)-3-oxoestra-4,6-dien-17-yl acetate 425-330-6 - 2011 View substance registered dossier
[Confidential] - - - (17β)-3-{[alkyl(dimethyl)silyl]substituted}-17-[(trimethylsilyl)substitued]estratetraene - - - View substance registered dossier
[Confidential] - - - (17β)-3-{[alkyl(dimethyl)silyl]substituted}estratetraen-17-ol - - - View substance registered dossier
Honeywell Belgium NV OR-1000 Gaston Geenslaan 14 - 2nd Floor Arenberg Wetenschapspark B-3001 Heverlee Belgium Belgium Active (1E)-1-chloro-3,3,3-trifluoroprop-1-ene 700-486-0 102687-65-0 2013; 2014; 2015; 2016 View substance registered dossier
Honeywell Fluorine Products Europe BV Stationsplein Zuid-West 961 1117 CE Schiphol-Oost Netherlands Netherlands Active (1E)-1-chloro-3,3,3-trifluoroprop-1-ene 700-486-0 102687-65-0 2016; 2020 View substance registered dossier
ARKEMA FRANCE 420 rue d'Estienne d'Orves 92700 COLOMBES France France Active (1E)-1-chloro-3,3,3-trifluoroprop-1-ene 700-486-0 102687-65-0 2017 View substance registered dossier
SONEAS Chemicals Ltd. Banyaleg Str. 47-59. H-1225 Budapest Hungary Hungary Active (1R)-(-)-2-Azabicyclo[2.2.1]hept-5-en-3-one 616-668-7 79200-56-9 - View substance registered dossier
Arran Chemical Company Ltd Monksland Industrial Estate N37DN24 Athlone Co. Roscommon Ireland Ireland Active (1R)-1-(4-methylphenyl)ethylamine (2S)-5-oxopyrrolidine-2-carboxylate 814-654-7 122170-65-4 - View substance registered dossier
TÜV SÜD Iberia, S.A.U. (068) Ronda Can Fatjó 13 08290 Cerdanyola del Vallès Barcelona Spain Spain Active (1R)-1-[(4R,4aR,8aS)-2,6-bis(3,4-dimethylphenyl)tetrahydro[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol 413-110-2 135861-56-2 2013 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.

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