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.

DISSEMINATION
PLATFORM

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
Details
Tetrahydro-4-methyl-2H-pyran
225-207-5 4717-96-8 Active Full Joint ≥ 10 to < 100 tonnes 04-08-2021 View substance registered dossier
Tetrahydro-4-methyl-2H-pyran
225-207-5 4717-96-8 Active Intermediate Joint Intermediate use only 04-03-2016 View substance registered dossier
Tetrahydro-4-methylphthalic anhydride
251-823-9 34090-76-1 Active Full Joint ≥ 1 000 to < 10 000 tonnes 10-01-2020 View substance registered dossier
Tetrahydro-4H-pyran-4-ol
218-210-8 2081-44-9 Active Intermediate Joint Intermediate use only 21-11-2017 View substance registered dossier
Tetrahydro-4H-pyran-4-one
249-967-2 29943-42-8 Active Intermediate Joint Intermediate use only 03-06-2019 View substance registered dossier
Tetrahydro-6-(3-pentenyl)-2H-pyran-2-one
251-201-7 32764-98-0 Active Full Joint ≥ 1 to < 10 tonnes 22-11-2019 View substance registered dossier
Tetrahydro-6-propyl-2H-pyran-2-one
211-820-5 698-76-0 Active Full Joint ≥ 1 to < 10 tonnes 20-11-2018 View substance registered dossier
Tetrahydro-α-(1-naphthylmethyl)furan-2-propionic acid
246-926-0 25379-26-4 Active Intermediate Joint Intermediate use only 05-07-2017 View substance registered dossier
Tetrahydrocyclopenta[c]pyrrole-1,3(2H,3aH)-dione
227-285-6 5763-44-0 Active Intermediate Joint Intermediate use only 09-06-2022 View substance registered dossier
Tetrahydrofuran
203-726-8 109-99-9 Active Intermediate Joint Intermediate use only 16-03-2018 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Kuraray Europe GmbH Philipp-Reis-Str. 4 65795 Hattersheim Germany Germany Active Tetrahydro-4-methyl-2H-pyran 225-207-5 4717-96-8 2018; 2020; 2021 View substance registered dossier
Givaudan Iberica SA Pla d'en Batlle s/n 08470 San Celoni Barcelona Spain Spain Active Tetrahydro-4-methyl-2H-pyran 225-207-5 4717-96-8 2016 View substance registered dossier
Richard Baker Harrison (Ireland) Limited Unit 8 Sandyford Business Centre Blackthorn Road Dublin 18 Sandyford Ireland Ireland Active Tetrahydro-4-methylphthalic anhydride 251-823-9 34090-76-1 - View substance registered dossier
Chemservice GmbH – (D1X1) Herrnsheimer Hauptstrasse 1b 67550 Worms Germany Germany Active Tetrahydro-4-methylphthalic anhydride 251-823-9 34090-76-1 2020 View substance registered dossier
POLYNT S.p.A. via Enrico Fermi, 51 I-24020 Scanzorosciate BG Italy Italy Active Tetrahydro-4-methylphthalic anhydride 251-823-9 34090-76-1 - View substance registered dossier
Aceto France SAS 3 Rue de Genève CS 50363 BP 50367 Lyon Cedex 06 France France Active Tetrahydro-4H-pyran-4-ol 218-210-8 2081-44-9 - View substance registered dossier
Flamma S.p.a. via Bedeschi, 22 24040 Chignolo d'Isola Bergamo Italy Italy Active Tetrahydro-4H-pyran-4-one 249-967-2 29943-42-8 - View substance registered dossier
FIRMENICH GRASSE SAS OR 1 Parc Industriel Les Bois de Grasse 06130 Grasse France France Active Tetrahydro-6-(3-pentenyl)-2H-pyran-2-one 251-201-7 32764-98-0 - View substance registered dossier
FIRMENICH GRASSE SAS OR 4 Parc Industriel Les Bois de Grasse 06130 Grasse France France Active Tetrahydro-6-(3-pentenyl)-2H-pyran-2-one 251-201-7 32764-98-0 - View substance registered dossier
AROMA RISE S.A. Industriilor no. 1 601124 ONESTI BACAU Romania Romania Active Tetrahydro-6-propyl-2H-pyran-2-one 211-820-5 698-76-0 2018 View substance registered dossier
PROCOS SpA via Matteotti 249 28062 Cameri Piemonte Italy Italy Active Tetrahydro-α-(1-naphthylmethyl)furan-2-propionic acid 246-926-0 25379-26-4 - View substance registered dossier
Aceto France SAS 3 Rue de Genève CS 50363 BP 50367 Lyon Cedex 06 France France Active Tetrahydrocyclopenta[c]pyrrole-1,3(2H,3aH)-dione 227-285-6 5763-44-0 - View substance registered dossier
ORIL INDUSTRIE 13 rue Auguste Desgenétais 76210 BOLBEC France France Active Tetrahydrocyclopenta[c]pyrrole-1,3(2H,3aH)-dione 227-285-6 5763-44-0 2017; 2020; 2022 View substance registered dossier
GRACE Catalyst AB Industrivägen 44432 Stenungsund Sweden Sweden Active Tetrahydrofuran 203-726-8 109-99-9 - View substance registered dossier
GRACE GmbH In der Hollerhecke 1 67545 Worms Germany Germany Active Tetrahydrofuran 203-726-8 109-99-9 - View substance registered dossier
GRACE GmbH (OR1) In der Hollerhecke 1 67547 Worms Germany Germany Active Tetrahydrofuran 203-726-8 109-99-9 - 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.