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
412-570-1 119462-56-5 Active Full Individual ≥ 1 to < 10 tonnes 25-07-2014 View substance registered dossier
1,3-bis(dimethylcarbamoyl)-imidazolium chloride
420-930-4 135756-61-5 Active NONS Individual Tonnage data confidential 07-11-2022 View substance registered dossier
428-350-3 93629-90-4 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
1,3-bis-(2-ethyl-hexyl)-5-methyl-hexahydro-pyrimidin-5-ylammonium 3-hydroxy-[2]naphtoate
922-966-0 - Active Intermediate Individual Intermediate use only 13-09-2018 View substance registered dossier
1,3-bis-(2-propen-1-ylamino)-2-propanol, hydrochloride (1:2)
692-156-7 1101184-94-4 Active Intermediate Individual Intermediate use only 01-06-2012 View substance registered dossier
700-829-4 5324-06-1 Cease Manufacture Intermediate Individual Cease manufacture 21-06-2012 View substance registered dossier
423-300-7 911674-82-3 Active Full Individual ≥ 100 to < 1 000 tonnes 02-01-2014 View substance registered dossier
423-300-7 911674-82-3 Active Full Individual ≥ 0 to < 10 tonnes 08-07-2021 View substance registered dossier
807-889-1 1255203-42-9 Active Full Individual ≥ 1 to < 10 tonnes 02-06-2016 View substance registered dossier
1,3-di(prop-2,2-diyl)benzene bis(neodecanoylperoxide)
420-060-5 117663-11-3 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
210-474-2 616-29-5 Active Intermediate Individual Intermediate use only 16-05-2013 View substance registered dossier
T 1049
403-350-6 17742-69-7 Cease Manufacture NONS Individual Cease manufacture 16-08-2010 View substance registered dossier
401-570-7 89415-87-2 No longer Valid NONS Individual No longer valid 15-12-2008 View substance registered dossier
1,3-dichlorobenzene 208-792-1 541-73-1 Active Intermediate Individual Intermediate use only 07-10-2015 View substance registered dossier
213-138-3 926-57-8 Active Intermediate Individual Intermediate use only 02-11-2010 View substance registered dossier
202-491-9 96-23-1 Active Intermediate Individual Intermediate use only 29-09-2015 View substance registered dossier
205-531-3 142-28-9 Active Full Individual Tonnage data confidential 31-05-2018 View substance registered dossier
1,3-dichloropropene-1,2,3-trichloropropane mixture
955-922-4 - Active Intermediate Individual Intermediate use only 09-05-2022 View substance registered dossier
1,3-dihydro-1,3-dioxo-2H-isoindole-2-hexanoic acid
224-675-8 4443-26-9 Active Intermediate Individual Intermediate use only 05-07-2012 View substance registered dossier
253-326-2 37052-78-1 Active Intermediate Individual Intermediate use only 20-09-2013 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
GEELIO Umwelttechnologie GmbH Langgasse 28 D-55234 Hochborn Rheinland-Pfalz Germany Germany Active 1,3-bis(3-methyl-2,5-dioxo-1H-pyrrolinylmethyl)benzene 412-570-1 119462-56-5 - View substance registered dossier
ORGANICA Feinchemie GmbH Wolfen Ortsteil Wolfen Kunstseidestraße 5 06766 Bitterfeld-Wolfen Germany Germany Active 1,3-bis(dimethylcarbamoyl)-imidazolium chloride 420-930-4 135756-61-5 2022 View substance registered dossier
FujiFilm Manufacturing Europe BV Oudenstaart 1 5047 TK Tilburg Netherlands Netherlands Cease Manufacture 1,3-bis(vinylsulfonylacetamido)propane 428-350-3 93629-90-4 2019 View substance registered dossier
Curia France SAS ZI de Laville 47240 BON-ENCONTRE France France Active 1,3-bis-(2-ethyl-hexyl)-5-methyl-hexahydro-pyrimidin-5-ylammonium 3-hydroxy-[2]naphtoate 922-966-0 - - View substance registered dossier
QUIMICA SINTETICA, S.A. C/ Dulcinea, s/n 28805 Alcalá de Henares Madrid Spain Spain Active 1,3-bis-(2-propen-1-ylamino)-2-propanol, hydrochloride (1:2) 692-156-7 1101184-94-4 - View substance registered dossier
Bruno Bock GmbH Eichholzer Straße 23 21436 Marschacht Lower Saxony Germany Germany Cease Manufacture 1,3-bis[(2-hydroxyethyl)sulfanyl]propan-2-ol 700-829-4 5324-06-1 2020 View substance registered dossier
Elementis Minerals B.V. Kajuitweg 8 1041AR Amsterdam Netherlands Netherlands Active 1,3-bis[12-hydroxy-octadecamide-N-methylene]-benzene 423-300-7 911674-82-3 2014 View substance registered dossier
Cambridge Environmental Assessments, part of RSK ADAS Europe (Ireland) Ltd Office Suite B, Blue Bell Business Centre Old Naas Road D12X V7K Dublin Ireland Ireland Active 1,3-bis[12-hydroxy-octadecamide-N-methylene]-benzene 423-300-7 911674-82-3 2020; 2021 View substance registered dossier
[Confidential] - - - 1,3-bis[2-(hexadecanoyloxy)ethoxy]benzene 807-889-1 1255203-42-9 - View substance registered dossier
United Initiators GmbH Dr. Gustav-Adolph-Str. 3 D-82049 Pullach Bavaria Germany Germany Active 1,3-di(prop-2,2-diyl)benzene bis(neodecanoylperoxide) 420-060-5 117663-11-3 - View substance registered dossier
Borregaard AS Hjalmar Wessels vei 6 1701 Sarpsborg Norway Norway Active 1,3-diaminopropan-2-ol 210-474-2 616-29-5 - View substance registered dossier
Janssen Pharmaceutica N.V. Turnhoutseweg 30 2340 Beerse Belgium Belgium Cease Manufacture 1,3-dichloro-2-methoxy-5-nitrobenzene 403-350-6 17742-69-7 2019 View substance registered dossier
Lonza Biologics PLC The Courtyard, Severn Drive GL20 8GD Tewkesbury Gloucestershire United Kingdom United Kingdom No longer Valid 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione 401-570-7 89415-87-2 2021 View substance registered dossier
Saltigo GmbH HSEQ-RA Kaiser-Wilhelm-Allee 40 51373 Leverkusen Germany Germany Active 1,3-dichlorobenzene 208-792-1 541-73-1 - View substance registered dossier
ARLANXEO Deutschland GmbH Alte Heerstraße 2 41540 Dormagen Germany Germany Active 1,3-dichlorobut-2-ene 213-138-3 926-57-8 - View substance registered dossier
FERRANIA CHEMICALS S.R.L. Viale della Libertà, 57 17014 Cairo Montenotte (SV) Italy Italy Active 1,3-dichloropropan-2-ol 202-491-9 96-23-1 - View substance registered dossier
[Confidential] - - - 1,3-dichloropropane 205-531-3 142-28-9 - View substance registered dossier
INOVYN Deutschland GmbH Luwigstrasse 12 47495 Rheinberg Germany Germany Active 1,3-dichloropropene-1,2,3-trichloropropane mixture 955-922-4 - - View substance registered dossier
SOCIETA' CHIMICA BUSSI S.P.A. Piazzale Elettrochimica 1 65022 Bussi sul Tirino Italy Italy Active 1,3-dihydro-1,3-dioxo-2H-isoindole-2-hexanoic acid 224-675-8 4443-26-9 - View substance registered dossier
UNION QUIMICO FARMACÉUTICA S.A. Mallorca 262 08008 Barcelona Barcelona Spain Spain Active 1,3-dihydro-5-methoxy-2H-benzimidazole-2-thione 253-326-2 37052-78-1 - 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.