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Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.


 

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
Trimethylsilane
213-603-0 993-07-7 Active Full Joint ≥ 1 to < 10 tonnes 24-05-2022 View substance registered dossier
trimethylsilyl 10-undecenoate
607-358-2 24338-09-8 Active Intermediate Individual Intermediate use only 04-11-2013 View substance registered dossier
Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate
247-103-9 25561-30-2 Active Intermediate Joint Intermediate use only 23-06-2022 View substance registered dossier
Trimethylsilyl alkynoate
- - Active Intermediate Individual Intermediate use only 09-09-2020 View substance registered dossier
Trimethylsilyl N-trimethylsilylacetamidate
233-892-7 10416-59-8 Active Intermediate Joint Intermediate use only 04-10-2022 View substance registered dossier
Trimethylsilyl trifluoromethanesulphonate
248-565-4 27607-77-8 Active Intermediate Joint Intermediate use only 24-10-2022 View substance registered dossier
Trimethylsilylacetylene
213-919-9 1066-54-2 Active Intermediate Joint Intermediate use only 02-06-2022 View substance registered dossier
Trimethylsilylcarbonitrile
231-657-3 7677-24-9 Active Intermediate Joint Intermediate use only 25-10-2022 View substance registered dossier
Trimethylsulfonium bromide
678-448-7 3084-53-5 Active Full Joint ≥ 1 to < 10 tonnes 29-11-2022 View substance registered dossier
Trimethylsulphonium iodide
218-555-4 2181-42-2 Active Intermediate Individual Intermediate use only 09-12-2021 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethylsilane 213-603-0 993-07-7 2017 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethylsilane 213-603-0 993-07-7 2022 View substance registered dossier
AIR LIQUIDE FRANCE INDUSTRIE EL- AMC-EMC Chalon Archibald Scandocs Center / 0715 - CS 80010 81700 BLAN France France Active Trimethylsilane 213-603-0 993-07-7 - View substance registered dossier
[Confidential] - - - Trimethylsilane 213-603-0 993-07-7 - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active trimethylsilyl 10-undecenoate 607-358-2 24338-09-8 - View substance registered dossier
Arcerion GmbH Gabrielenstr. 15 80636 München Germany Germany Cease Manufacture Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate 247-103-9 25561-30-2 2018 View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate 247-103-9 25561-30-2 2019; 2022 View substance registered dossier
[Confidential] - - - Trimethylsilyl alkynoate - - - View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Trimethylsilyl N-trimethylsilylacetamidate 233-892-7 10416-59-8 2020; 2022 View substance registered dossier
Arcerion GmbH Gabrielenstr. 15 80636 Muenchen Germany Germany Cease Manufacture Trimethylsilyl trifluoromethanesulphonate 248-565-4 27607-77-8 2018 View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Trimethylsilyl trifluoromethanesulphonate 248-565-4 27607-77-8 2019; 2020; 2022 View substance registered dossier
ABCR Laboratorios, S.L. Poligono Industrial de Vilapouca 36555 Forcarei Galicia Spain Spain Active Trimethylsilyl trifluoromethanesulphonate 248-565-4 27607-77-8 - View substance registered dossier
ROLABO OUTSOURCING, S.L. Polígono Industrial Malpica. Calle J, nº 3-4 50016 Zaragoza Zaragoza Spain Spain Active Trimethylsilylacetylene 213-919-9 1066-54-2 - View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Trimethylsilylacetylene 213-919-9 1066-54-2 2018; 2020; 2022 View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Trimethylsilylcarbonitrile 231-657-3 7677-24-9 2019; 2020; 2022 View substance registered dossier
Zoetis Belgium S.A. Rue Laid Burniat, 1 1348 Louvain-La-Neuve Belgium Belgium Active Trimethylsulfonium bromide 678-448-7 3084-53-5 - View substance registered dossier
Gedeon Richter Plc. Gyomroi ut 19-21 1103 Budapest Hungary Hungary Active Trimethylsulphonium iodide 218-555-4 2181-42-2 - 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.