Registered substances

Registered substances

Registered substances

Please note:

We have successfully adapted to the latest IUCLID format, and have resumed processing dossiers since 3 March 2022. Over the coming weeks we will catch up with the backlog of submissions since 14 October 2021, and expect to have all outstanding data online in approximately one month’s time. Please be aware that any new submissions will be at the back of the processing queue, and will be correspondingly delayed before publication. We appreciate your understanding in this matter.

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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
Trimethoxy(2-methylpropyl)silane
242-272-5 18395-30-7 Active Full Joint ≥ 10 to < 100 tonnes 25-04-2018 View substance registered dossier
Trimethoxy(3,3,3-trifluoropropyl)silane
207-059-3 429-60-7 Active Full Joint ≥ 1 to < 10 tonnes 28-10-2021 View substance registered dossier
Trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane 288-657-1 85857-16-5 Active Full Joint ≥ 10 to < 100 tonnes 22-09-2016 View substance registered dossier
Trimethoxy(methyl)silane
214-685-0 1185-55-3 Active Full Joint ≥ 1 000 to < 10 000 tonnes 04-03-2022 View substance registered dossier
Trimethoxyoctadecylsilane
221-339-2 3069-42-9 Active Full Joint ≥ 1 to < 10 tonnes 02-02-2021 View substance registered dossier
Trimethoxyoctylsilane
221-338-7 3069-40-7 Active Full Joint ≥ 100 to < 1 000 tonnes 23-05-2022 View substance registered dossier
Trimethoxyphenylsilane
221-066-9 2996-92-1 Active Full Joint ≥ 100 to < 1 000 tonnes 23-04-2021 View substance registered dossier
Trimethoxypropylsilane
213-926-7 1067-25-0 Active Full Joint ≥ 100 to < 1 000 tonnes 02-03-2022 View substance registered dossier
Trimethoxyvinylsilane
220-449-8 2768-02-7 Active Full Joint ≥ 10 000 to < 100 000 tonnes 17-05-2022 View substance registered dossier
Trimethyl benzene-1,2,4-tricarboxylate
219-547-3 2459-10-1 Active Full Joint ≥ 10 to < 100 tonnes 15-02-2019 View substance registered dossier
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethoxy(2-methylpropyl)silane 242-272-5 18395-30-7 - View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethoxy(2-methylpropyl)silane 242-272-5 18395-30-7 - View substance registered dossier
Covance Clinical Development SA 023 Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 - 5 Planta 28050 Madrid Spain Spain Active Trimethoxy(2-methylpropyl)silane 242-272-5 18395-30-7 - View substance registered dossier
Evonik Operations GmbH - Si 03 Rellinghauser Straße 1 - 11 45128 Essen Germany Germany Active Trimethoxy(2-methylpropyl)silane 242-272-5 18395-30-7 - View substance registered dossier
Labcorp Development SA 023 Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 - 5 Planta 28050 Madrid Spain Spain Active Trimethoxy(3,3,3-trifluoropropyl)silane 207-059-3 429-60-7 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane 288-657-1 85857-16-5 - View substance registered dossier
Axalta Coating Systems Germany GmbH & Co. KG Christbusch 25 42285 Wuppertal Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 2011; 2016; 2017; 2018; 2021 View substance registered dossier
Momentive Performance Materials Specialties Srl Zona Industriale- Località Rivolta Del Re Termoli 86039 Termoli CB Italy Italy Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 2019 View substance registered dossier
Shin-Etsu Silicones Europe BV Bolderweg 32 1332 AV Almere Netherlands Netherlands Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Momentive Performance Materials GmbH Chempark Building V7 51368 Leverkusen NRW Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 2019 View substance registered dossier
SCAS Europe S.A./N.V. Leonardo Da Vincilaan 19 B-1831 Diegem Belgium Belgium Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
CRCP GmbH Am Römerhof 51 60486 Frankfurt am Main Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
knoell Germany – OR – B11 Konrad-Zuse-Ring 25 68163 Mannheim Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
knoell Germany – OR – B10 Konrad-Zuse-Ring 25 68163 Mannheim Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED(Guangzhou Jinggui New Materials Co., Ltd.) Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Nitrochemie Aschau GmbH Liebigstrasse 17 84544 Aschau am Inn Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany No longer Valid Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Dow Silicones Belgium SPRL Rue Jules Bordet Zone industrielle C 7180 Seneffe Belgium Belgium Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
NAM&NAM Europe GmbH Emil-Figge-Str.80 44227 Dortmund Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Dow Silicones Belgium SPRL OR-2 PSRC - rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Chemical Inspection & Regulation Service Limited Unit 1 Ardee Business Park, Hale Street Co. Louth Ardee Ireland Ireland Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
BRB International B.V. Europastraat 5 6014 CD Ittervoort Netherlands Netherlands Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 2014; 2016; 2017; 2018; 2021; 2022 View substance registered dossier
B-Lands Consulting (811689-3) OR of Hubei Bluesky New Materials Inc. 5 Place Robert Schuman - BP 1516 38025 Grenoble France France France Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Nouryon Surface Chemistry AB Stenunge Allé 3 - S-44485 Stenungsund - Sweden Sweden Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 2021 View substance registered dossier
REACH24H CONSULTING GROUP Paramount Court, Corrig Road, Sandyford Dublin18 Dublin Ireland Ireland Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethoxyoctadecylsilane 221-339-2 3069-42-9 - View substance registered dossier
CU Chemie Uetikon GmbH Raiffeisenstrasse 4 77933 Lahr Baden-Württemberg Germany Germany Active Trimethoxyoctadecylsilane 221-339-2 3069-42-9 - View substance registered dossier
[Confidential] - - - Trimethoxyoctadecylsilane 221-339-2 3069-42-9 - View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethoxyoctylsilane 221-338-7 3069-40-7 2022 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethoxyoctylsilane 221-338-7 3069-40-7 2013; 2017; 2020; 2021; 2022 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany No longer Valid Trimethoxyphenylsilane 221-066-9 2996-92-1 - View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active Trimethoxyphenylsilane 221-066-9 2996-92-1 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethoxyphenylsilane 221-066-9 2996-92-1 - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active Trimethoxyphenylsilane 221-066-9 2996-92-1 2019; 2021 View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethoxyphenylsilane 221-066-9 2996-92-1 2019; 2021 View substance registered dossier
Dow Silicones Belgium SPRL OR-2 PSRC - rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethoxyphenylsilane 221-066-9 2996-92-1 - View substance registered dossier
BRB International B.V. Europastraat 5 6014 CD Ittervoort Netherlands Netherlands Active Trimethoxypropylsilane 213-926-7 1067-25-0 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethoxypropylsilane 213-926-7 1067-25-0 - View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethoxypropylsilane 213-926-7 1067-25-0 2014 View substance registered dossier
Dow Silicones Belgium SPRL Rue Jules Bordet Zone industrielle C 7180 Seneffe Belgium Belgium Active Trimethoxypropylsilane 213-926-7 1067-25-0 2022 View substance registered dossier
CHT Germany GmbH Bismarckstr. 102 72072 Tuebingen Germany Germany Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
BRB BV OR Europastraat 5 6014 CD Ittervoort Netherlands Netherlands Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active Trimethoxyvinylsilane 220-449-8 2768-02-7 2017; 2018; 2019; 2020; 2021; 2022 View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active Trimethoxyvinylsilane 220-449-8 2768-02-7 2018; 2021; 2022 View substance registered dossier
B-Lands Consulting (811698-1) OR of Hubei Jianghan new materials Co., Ltd 5 Place Robert Schuman - BP 1516 38025 Grenoble France France France Active Trimethoxyvinylsilane 220-449-8 2768-02-7 2018 View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
Red Orchid Consulting Oy Ltd(On behalf of Tangshan Sunfar New Materials Co., Ltd.) Viherkallionkuja 3 I 59 02710 Espoo Finland Finland Active Trimethoxyvinylsilane 220-449-8 2768-02-7 2021 View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
B-Lands Consulting (811689-3) OR of Hubei Bluesky New Materials Inc. 5 Place Robert Schuman - BP 1516 38025 Grenoble France France France Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
Onichem International B.V. Stadionweg 57A 3077 AS Rotterdam Netherlands Netherlands Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
Lanya Chemical Europe GmbH Lütticher Straße 132 40547 Düsseldorf Germany Germany Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
REACH24H CONSULTING GROUP Paramount Court, Corrig Road, Sandyford Dublin18 Dublin Ireland Ireland Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany No longer Valid Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
Shin-Etsu Silicones Europe BV Bolderweg 32 1332 AV Almere Netherlands Netherlands Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
Momentive Performance Materials GmbH Chempark, Building V7 PO 4502311119 51368 Leverkusen NRW Germany Germany Active Trimethoxyvinylsilane 220-449-8 2768-02-7 2013 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Trimethoxyvinylsilane 220-449-8 2768-02-7 - View substance registered dossier
Momentive Performance Materials Specialties Srl Zona Industriale- Località Rivolta Del Re Termoli 86039 Termoli CB Italy Italy Active Trimethoxyvinylsilane 220-449-8 2768-02-7 2016; 2017; 2018; 2020; 2021; 2022 View substance registered dossier
Proviron Functional Chemicals nv Oudenburgsesteenweg 100 8400 Oostende Belgium Belgium Active Trimethyl benzene-1,2,4-tricarboxylate 219-547-3 2459-10-1 - View substance registered dossier
POLYNT S.p.A. via Enrico Fermi, 51 I-24020 Scanzorosciate BG Italy Italy Active Trimethyl benzene-1,2,4-tricarboxylate 219-547-3 2459-10-1 2019 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.

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