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
1,1,3,3-tetramethylbutyl hydroperoxide
227-369-2 5809-08-5 Active Full Joint ≥ 100 to < 1 000 tonnes 05-08-2019 View substance registered dossier
1,1,3,3-tetramethylbutyl peroxyneodecanoate
257-077-0 51240-95-0 Active Full Joint ≥ 100 to < 1 000 tonnes 07-01-2022 View substance registered dossier
1,1,3,3-tetramethyldisiloxane
221-906-4 3277-26-7 Active Full Joint ≥ 100 to < 1 000 tonnes 30-06-2022 View substance registered dossier
1,1,3,3-tetramethylguanidine
201-302-7 80-70-6 Active Full Joint ≥ 100 to < 1 000 tonnes 30-10-2019 View substance registered dossier
1,1,3,3-Tetraoctyl-1-3-bis((2,2,3,5-oxotetramethylhexyl)oxy)distannoxane, dimer
947-528-6 - Active Full Individual ≥ 100 to < 1 000 tonnes 18-12-2019 View substance registered dossier
1,1,4,4-tetramethylbutane-1,4-diyl bis(2-ethylperoxyhexanoate)
235-935-5 13052-09-0 Active Full Joint ≥ 10 to < 100 tonnes 04-03-2019 View substance registered dossier
1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]trisiloxane
222-613-4 3555-47-3 Active Full Joint ≥ 1 to < 10 tonnes 08-04-2019 View substance registered dossier
1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane
218-320-6 2116-84-9 Active Full Joint ≥ 0 to < 10 tonnes 13-02-2018 View substance registered dossier
1,1-Bis(acryloyloxymethyl)ethyl isocyanate
680-798-0 886577-76-0 Active Full Individual ≥ 0 to < 10 tonnes 05-10-2017 View substance registered dossier
1,1-dichloroethylene
200-864-0 75-35-4 Active Full Joint ≥ 1 000 to < 10 000 tonnes 24-09-2021 View substance registered dossier
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
PERGAN GmbH Schlavenhorst 71 46395 Bocholt NRW Germany Germany Active 1,1,3,3-tetramethylbutyl hydroperoxide 227-369-2 5809-08-5 2019 View substance registered dossier
Nouryon Chemicals NV/SA Parc Industriel de Ghlin Zone A 7011 Ghlin Mons Belgium Belgium Active 1,1,3,3-tetramethylbutyl hydroperoxide 227-369-2 5809-08-5 2014; 2016; 2018 View substance registered dossier
Perga-Chem GmbH Vor dem Gröperntor 20 06484 Quedlinburg Germany Germany Active 1,1,3,3-tetramethylbutyl peroxyneodecanoate 257-077-0 51240-95-0 2019 View substance registered dossier
Nouryon Chemicals NV/SA Parc Industriel de Ghlin Zone A 7011 Ghlin Mons Belgium Belgium Active 1,1,3,3-tetramethylbutyl peroxyneodecanoate 257-077-0 51240-95-0 2017; 2019; 2020; 2022 View substance registered dossier
Livchem Logistics GmbH Fritz-Klatte-Strasse 8 D-65933 Frankfurt Germany Germany Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
BRB International B.V. Europastraat 5 6014 CD Ittervoort Netherlands Netherlands Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
knoell Germany - OR - B19 Konrad-Zuse-Ring 25 68163 Mannheim Germany Germany Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Penman Consulting bvba 05 Avenue des Arts 10 B-1210 Brussels Belgium Belgium Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 2021; 2022 View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 2019; 2020; 2021 View substance registered dossier
Milliken Europe B.V. Ham 18-24 9000 Gent Belgium Belgium Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Münzing Chemie GmbH Münzingstr. 2 74232 Abstatt Germany Germany Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Shin-Etsu Silicones Europe BV Bolderweg 32 1332 AV Almere Netherlands Netherlands Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 2020; 2021 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
ELKEM SILICONES FRANCE S.A.S. Immeuble DANICA 21, Avenue Georges Pompidou 69003 Lyon France France Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
REACH24H CONSULTING GROUP Paramount Court, Corrig Road, Sandyford Dublin18 Dublin Ireland Ireland Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Dow Silicones Belgium SPRL OR-2 PSRC - rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Specialty Electronic Materials Belgium SRL OR-1 Boulevard d’Angleterre 2 1420 Braine-l’Alleud Belgium Belgium Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Momentive Performance Materials GmbH Chempark, Building V7 PO 4502311119 51368 Leverkusen NRW Germany Germany Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
knoell Germany – OR – B11 Konrad-Zuse-Ring 25 68163 Mannheim Germany Germany Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
Dow Silicones Belgium SPRL Rue Jules Bordet Zone industrielle C 7180 Seneffe Belgium Belgium Active 1,1,3,3-tetramethyldisiloxane 221-906-4 3277-26-7 - View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17, 22363 Lund Sweden Sweden Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
Gedeon Richter Plc. Gyomroi ut 19-21 1103 Budapest Hungary Hungary Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
Biesterfeld Spezialchemie GmbH Ferdinandstr. 41 20095 Hamburg Germany Germany Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
YOU Solutions Germany GmbH - REACH (part of Arxada) Freundallee 9 a 30173 Hannover Germany Germany Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 2018 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
Red Orchid Consulting Oy Ltd Viherkallionkuja 3 I 59 02710 Espoo, Finland. 02710 Espoo Finland Finland Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
LEUNA-Harze GmbH Am Haupttor, Bau 6619 D-06237 Leuna Germany Germany Germany Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
Evonik Operations GmbH - ME01 Rellinghauser Straße 1-11 45128 Essen Germany Germany Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
Evonik Operations GmbH-M04 Rellinghauser Straße 1-11 45128 Essen Germany Germany Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
Koemmerling Chemische Fabrik GmbH Zweibruecker Straße 200 66954 Pirmasens Germany Germany Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
Esteve Quimica, S.A. Torre Esteve Passeig de la Zona Franca, 109, 4ª Planta 08038 Barcelona Barcelona Spain Spain Active 1,1,3,3-tetramethylguanidine 201-302-7 80-70-6 - View substance registered dossier
TIB Chemicals AG Muelheimer Str. 16-22 68219 Mannheim Germany Germany Active 1,1,3,3-Tetraoctyl-1-3-bis((2,2,3,5-oxotetramethylhexyl)oxy)distannoxane, dimer 947-528-6 - 2019 View substance registered dossier
Nouryon Chemicals NV/SA Parc Industriel de Ghlin Zone A 7011 Ghlin Mons Belgium Belgium Active 1,1,4,4-tetramethylbutane-1,4-diyl bis(2-ethylperoxyhexanoate) 235-935-5 13052-09-0 2016; 2019 View substance registered dossier
Nouryon Functional Chemicals B.V. Velperweg 76 6824 BM Arnhem Netherlands Netherlands Active 1,1,4,4-tetramethylbutane-1,4-diyl bis(2-ethylperoxyhexanoate) 235-935-5 13052-09-0 2015; 2016; 2019 View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active 1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]trisiloxane 222-613-4 3555-47-3 2018; 2019 View substance registered dossier
Nitrochemie Aschau GmbH Liebigstrasse 17 84544 Aschau am Inn Germany Germany Active 1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]trisiloxane 222-613-4 3555-47-3 - View substance registered dossier
Momentive Performance Materials GmbH Chempark, Building V7 PO 4502311119 51368 Leverkusen NRW Germany Germany Active 1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane 218-320-6 2116-84-9 - View substance registered dossier
Showa Denko Europe GmbH (SDK) Daimlerstrasse 19 86368 Gersthofen Germany Germany Active 1,1-Bis(acryloyloxymethyl)ethyl isocyanate 680-798-0 886577-76-0 - View substance registered dossier
RSI ChemRep Europe Ltd (K007) 27-30 Merchants Quay Merchants House 8 Dublin Ireland Ireland Active 1,1-dichloroethylene 200-864-0 75-35-4 2016; 2020 View substance registered dossier
Labcorp Development SA 017 Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 - 5 Planta 28050 Madrid Spain Spain Active 1,1-dichloroethylene 200-864-0 75-35-4 2015 View substance registered dossier
Lubrizol Europe Coordination Center BVBA 02 Chaussee De Wavre 1945 Brussels Belgium Belgium Active 1,1-dichloroethylene 200-864-0 75-35-4 2019; 2020 View substance registered dossier
Lubrizol Deutschland GmbH Max-Planck-Strasse 6 27721 RITTERHUDE Germany Germany Active 1,1-dichloroethylene 200-864-0 75-35-4 - View substance registered dossier
SOLVAY FRANCE 9 rue des Cuirassiers Immeuble Silex 2 Solvay 69003 LYON France France Active 1,1-dichloroethylene 200-864-0 75-35-4 2014; 2015; 2016; 2017; 2020 View substance registered dossier
ARKEMA FRANCE 420 rue d'Estienne d'Orves 92700 COLOMBES France France Active 1,1-dichloroethylene 200-864-0 75-35-4 2014 View substance registered dossier
Borchers GmbH-AF Berghausener Str. 100 40764 Langenfeld Germany Germany Active 1,1-dichloroethylene 200-864-0 75-35-4 - View substance registered dossier
Chemservice S.A. (F7R3) 13, Fausermillen 6689 Mertert Luxembourg Luxembourg Active 1,1-dichloroethylene 200-864-0 75-35-4 2021 View substance registered dossier
Services Techniques Schlumberger_OR 12 1, Cours du Triangle 92936 La Défense France France Active 1,1-dichloroethylene 200-864-0 75-35-4 - View substance registered dossier
Lubrizol Advanced Materials Europe B.V.B.A Nijverheidsstraat 30 2260 Westerlo-Oevel Belgium Belgium Active 1,1-dichloroethylene 200-864-0 75-35-4 - View substance registered dossier
AGC Chemicals Europe, Ltd World Trade Centre Zuidplein 80 1077VX Amsterdam Netherlands Netherlands Active 1,1-dichloroethylene 200-864-0 75-35-4 - View substance registered dossier
Covestro Coating Resins B.V. Ceintuurbaan 5 8022 AW Zwolle Netherlands Netherlands Active 1,1-dichloroethylene 200-864-0 75-35-4 2021 View substance registered dossier
Chemical Inspection & Regulation Service Limited Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active 1,1-dichloroethylene 200-864-0 75-35-4 - 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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