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Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.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
219-909-0 2568-90-3 Cease Manufacture Intermediate Individual Cease manufacture 06-05-2011 View substance registered dossier
925-064-5 - Active Intermediate Individual Intermediate use only 23-04-2019 View substance registered dossier
1,1'-ethan-1,2-diylbisbenzene, brominated 700-158-7 1092834-40-6 Active Full Individual ≥ 1 to < 10 tonnes 10-08-2009 View substance registered dossier
203-820-9 110-97-4 Active Intermediate Individual Intermediate use only 30-10-2012 View substance registered dossier
204-137-9 116-37-0 Active Intermediate Individual Intermediate use only 18-04-2011 View substance registered dossier
228-183-4 6160-65-2 No longer Valid Intermediate Individual No longer valid 03-12-2020 View substance registered dossier
1,1'-{(phenylmethanediyl)bis[(3-substituted benzene-4,1-diyl)diazene-2,1-diyl{1-[3-(dimethylamino)propyl]-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-5,3-diyl}]}dipyridinium chloride lactate salts
700-136-7 1062263-18-6 Active Full Individual ≥ 1 to < 10 tonnes 06-03-2013 View substance registered dossier
700-684-7 80793-17-5 Active Full Individual ≥ 0 to < 10 tonnes 09-04-2021 View substance registered dossier
432-570-5 133331-77-8 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
206-575-6 355-04-4 Active Full Individual ≥ 100 to < 1 000 tonnes 10-04-2018 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Cease Manufacture 1,1'-[methylenebis(oxy)]dibutane 219-909-0 2568-90-3 2020 View substance registered dossier
Nouryon Functional Chemicals B.V. Haaksbergweg 88 1101 BZ Amsterdam The Netherlands Netherlands Netherlands Active 1,1'-[propane-1,3-diylbis(oxy)]bis(2-bromo-4-tert-butylbenzene) 925-064-5 - 2019 View substance registered dossier
Only representative (No publishable name) - - Active 1,1'-ethan-1,2-diylbisbenzene, brominated 700-158-7 1092834-40-6 - View substance registered dossier
Indulor Chemie GmbH Schulstrasse 3 49577 Ankum Niedersachsen Germany Germany Active 1,1'-iminodipropan-2-ol 203-820-9 110-97-4 - View substance registered dossier
Kao Corporation, S.A. Puig dels Tudons, 10 08210 Barbera del Valles Barcelona Spain Spain Active 1,1'-isopropylidenebis(p-phenyleneoxy)dipropan-2-ol 204-137-9 116-37-0 2011 View substance registered dossier
Sterling Pharma Solutions Ltd Dudley NE23 7QG Cramlington Northumberland United Kingdom United Kingdom No longer Valid 1,1'-thiocarbonylbis(imidazole) 228-183-4 6160-65-2 2021 View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 1,1'-{(phenylmethanediyl)bis[(3-substituted benzene-4,1-diyl)diazene-2,1-diyl{1-[3-(dimethylamino)propyl]-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-5,3-diyl}]}dipyridinium chloride lactate salts 700-136-7 1062263-18-6 2011; 2013 View substance registered dossier
AGC Chemicals Europe, Ltd World Trade Centre Zuidplein 80 1077XV Amsterdam Netherlands Netherlands Active 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorooctane 700-684-7 80793-17-5 2021 View substance registered dossier
- - - - 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorotetradecane 432-570-5 133331-77-8 - View substance registered dossier
Chementors Ltd Smart Chemistry Park Raisionkaari 55 21200 Raisio Finland Finland Active 1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)pentane 206-575-6 355-04-4 2017; 2018 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.