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Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.



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
(2S)-2-amino-3-[3,5-diiodo-4-(4-methoxyphenoxy)phenyl]propanoic acid
619-013-3 94345-95-6 Active Full Individual ≥ 1 to < 10 tonnes 10-09-2021 View substance registered dossier
(2S)-2-Aminobutyramide Hydrochloride
471-490-5 7682-20-4 Cease Manufacture NONS Individual Cease manufacture 15-12-2008 View substance registered dossier
620-285-0 902146-43-4 Active Intermediate Individual Intermediate use only 05-06-2012 View substance registered dossier
601-833-8 122151-38-6 Active Intermediate Individual Intermediate use only 24-01-2018 View substance registered dossier
441-070-6 61826-76-4 No longer Valid NONS Individual No longer valid 04-06-2012 View substance registered dossier
(2S)-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanoic acid
430-900-2 192725-50-1 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
(2S)-3-methyl-2-(N-{[2'-(1H-1,2,3,4-tetrazol-5-yl)-[1,1-biphenyl]-4-yl]methyl}pentanamido)butanoic acid
604-045-2 137862-53-4 Active Intermediate Individual Intermediate use only 07-08-2014 View substance registered dossier
(2S)-4-amino-2-hydroxy-butanoic acid
670-305-7 40371-51-5 Active Intermediate Individual Intermediate use only 27-01-2020 View substance registered dossier
(2S)-6-fluoro-3,4-dihydro-2H-1-Benzopyran-2-carboxylic acid
810-842-8 129101-36-6 Active Intermediate Individual Intermediate use only 08-03-2016 View substance registered dossier
(2S)-but-3-yn-2-yl methanesulfonate
857-677-8 73647-37-7 Active Intermediate Individual Intermediate use only 24-07-2020 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Sandoz GmbH Biochemiestr. 10 6250 Kundl Austria Austria Active (2S)-2-amino-3-[3,5-diiodo-4-(4-methoxyphenoxy)phenyl]propanoic acid 619-013-3 94345-95-6 2021 View substance registered dossier
MITSUBISHI GAS CHEMICAL EUROPE GMBH Immermannstr.13 40210 Duesseldorf Germany Germany Cease Manufacture (2S)-2-Aminobutyramide Hydrochloride 471-490-5 7682-20-4 2013 View substance registered dossier
Flamma S.p.a. via Bedeschi, 22 24040 Chignolo d'Isola Bergamo Italy Italy Active (2S)-2-benzyl-N,N-dimethylaziridine-1-sulfonamide 620-285-0 902146-43-4 - View substance registered dossier
MinAscent Leuna Production GmbH Am Haupttor Gebäude 4208 06237 Leuna Germany Germany Active (2S)-2-hydroxy-1-(1-pyrrolidinyl)-1-propanone 601-833-8 122151-38-6 - View substance registered dossier
DOW CHEMICAL COMPANY LTD Diamond House, Lotus Park Kingsbury Crescent Middx UB7 0DQ Staines Middx United Kingdom United Kingdom No longer Valid (2S)-2-hydroxy-2-(3-phenoxyphenyl)acetonitrile 441-070-6 61826-76-4 2021 View substance registered dossier
Curia Italy S.r.l. VIA DEL VECCHIO POLITECNICO, n. 9 20121 Milano Italy Italy Active (2S)-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanoic acid 430-900-2 192725-50-1 - View substance registered dossier
Novartis Integrated Services Limited Ringaskiddy IE Ringaskiddy Cork Ireland Ireland Active (2S)-3-methyl-2-(N-{[2'-(1H-1,2,3,4-tetrazol-5-yl)-[1,1-biphenyl]-4-yl]methyl}pentanamido)butanoic acid 604-045-2 137862-53-4 2014 View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active (2S)-4-amino-2-hydroxy-butanoic acid 670-305-7 40371-51-5 - View substance registered dossier
cordenpharma chenove 47, rue de Longvic 21300 Chenôve France France Active (2S)-6-fluoro-3,4-dihydro-2H-1-Benzopyran-2-carboxylic acid 810-842-8 129101-36-6 - View substance registered dossier
MINAKEM Beuvry Production SAS 145, Chemin des Lilas 59310 Beuvry-la-Forêt France France Active (2S)-but-3-yn-2-yl methanesulfonate 857-677-8 73647-37-7 - 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.