Registered substances
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 January 2024.
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
| Details | ||||||||
|---|---|---|---|---|---|---|---|---|
|
But-1-ene
|
203-449-2 | 106-98-9 | Active | Full | Joint | ≥ 100 000 to < 1 000 000 tonnes | 17-05-2023 | View substance registered dossier |
|
Buta-1,3-diene
|
203-450-8 | 106-99-0 | Active | Full | Joint | ≥ 1 000 000 to < 10 000 000 tonnes | 26-04-2023 | View substance registered dossier |
|
2-butene
|
203-452-9 | 107-01-7 | Active | Full | Joint | ≥ 100 000 to < 1 000 000 tonnes | 10-07-2020 | View substance registered dossier |
|
Acrylaldehyde
|
203-453-4 | 107-02-8 | Active | Full | Joint | ≥ 100 to < 1 000 tonnes | 12-04-2018 | View substance registered dossier |
|
Acrylaldehyde
|
203-453-4 | 107-02-8 | Active | Intermediate | Joint | Intermediate use only | 22-05-2018 | View substance registered dossier |
|
Propane-1-thiol
|
203-455-5 | 107-03-9 | Active | Full | Joint | ≥ 10 to < 100 tonnes | 04-07-2022 | View substance registered dossier |
|
1-bromo-2-chloroethane
|
203-456-0 | 107-04-0 | Active | Intermediate | Joint | Intermediate use only | 26-07-2019 | View substance registered dossier |
|
3-chloropropene
|
203-457-6 | 107-05-1 | Active | Intermediate | Joint | Intermediate use only | 08-02-2021 | View substance registered dossier |
|
1,2-dichloroethane
|
203-458-1 | 107-06-2 | Active | Full | Joint | ≥ 1 000 000 to < 10 000 000 tonnes | 22-03-2023 | View substance registered dossier |
|
2-chloroethanol
|
203-459-7 | 107-07-3 | Active | Full | Joint | ≥ 1 to < 10 tonnes | 12-04-2019 | View substance registered dossier |
|
2-chloroethanol
|
203-459-7 | 107-07-3 | Active | Intermediate | Joint | Intermediate use only | 14-10-2021 | View substance registered dossier |
|
1-iodopropane
|
203-460-2 | 107-08-4 | Active | Intermediate | Joint | Intermediate use only | 01-02-2018 | View substance registered dossier |
|
Propylamine
|
203-462-3 | 107-10-8 | Active | Full | Joint | ≥ 1 tonnes | 25-04-2022 | View substance registered dossier |
|
Allylamine
|
203-463-9 | 107-11-9 | Active | Full | Joint | ≥ 100 to < 1 000 tonnes | 12-11-2020 | View substance registered dossier |
|
Allylamine
|
203-463-9 | 107-11-9 | Active | Intermediate | Joint | Intermediate use only | 30-08-2017 | View substance registered dossier |
|
Propiononitrile
|
203-464-4 | 107-12-0 | Active | Full | Joint | ≥ 10 to < 100 tonnes | 10-03-2021 | View substance registered dossier |
|
Propiononitrile
|
203-464-4 | 107-12-0 | Active | Intermediate | Joint | Intermediate use only | 17-06-2019 | View substance registered dossier |
|
Acrylonitrile
|
203-466-5 | 107-13-1 | Active | Full | Joint | ≥ 1 000 000 to < 10 000 000 tonnes | 10-05-2023 | View substance registered dossier |
|
Chloroacetonitrile
|
203-467-0 | 107-14-2 | Active | Intermediate | Joint | Intermediate use only | 02-12-2022 | View substance registered dossier |
|
Ethylenediamine
|
203-468-6 | 107-15-3 | Active | Full | Joint | ≥ 10 000 to < 100 000 tonnes | 02-03-2023 | View substance registered dossier |
|
Ethylenediamine
|
203-468-6 | 107-15-3 | Cease Manufacture | Intermediate | Joint | Cease manufacture | 01-02-2019 | View substance registered dossier |
|
Allyl alcohol
|
203-470-7 | 107-18-6 | Active | Full | Joint | ≥ 100 to < 1 000 tonnes | 26-07-2022 | View substance registered dossier |
|
Allyl alcohol
|
203-470-7 | 107-18-6 | Active | Intermediate | Joint | Intermediate use only | 17-03-2023 | View substance registered dossier |
|
Prop-2-yn-1-ol
|
203-471-2 | 107-19-7 | Active | Full | Joint | ≥ 1 000 to < 10 000 tonnes | 22-06-2022 | View substance registered dossier |
|
Prop-2-yn-1-ol
|
203-471-2 | 107-19-7 | Active | Intermediate | Joint | Intermediate use only | 22-02-2023 | View substance registered dossier |
|
Chloroacetaldehyde
|
203-472-8 | 107-20-0 | Active | Intermediate | Individual | Intermediate use only | 04-12-2013 | View substance registered dossier |
|
Ethane-1,2-diol
|
203-473-3 | 107-21-1 | Active | Full | Joint | ≥ 1 000 000 to < 10 000 000 tonnes | 15-05-2023 | View substance registered dossier |
|
glyoxal … %; ethandial … %
|
203-474-9 | 107-22-2 | Active | Full | Joint | ≥ 10 000 to < 100 000 tonnes | 10-01-2023 | View substance registered dossier |
|
glyoxal … %; ethandial … %
|
203-474-9 | 107-22-2 | Active | Intermediate | Joint | Intermediate use only | 30-04-2018 | View substance registered dossier |
|
Methyl vinyl ether
|
203-475-4 | 107-25-5 | Active | Full | Joint | ≥ 1 000 to < 10 000 tonnes | 25-09-2019 | View substance registered dossier |
|
Acetaldehyde oxime
|
203-479-6 | 107-29-9 | Active | Full | Joint | ≥ 100 to < 1 000 tonnes | 20-04-2018 | View substance registered dossier |
|
Acetaldehyde oxime
|
203-479-6 | 107-29-9 | Active | Intermediate | Joint | Intermediate use only | 10-12-2020 | View substance registered dossier |
|
Methyl formate
|
203-481-7 | 107-31-3 | Active | Full | Joint | ≥ 100 000 to < 1 000 000 tonnes | 07-04-2021 | View substance registered dossier |
|
Methyl formate
|
203-481-7 | 107-31-3 | Active | Intermediate | Joint | Intermediate use only | 13-03-2023 | View substance registered dossier |
|
Taurine
|
203-483-8 | 107-35-7 | Active | Full | Joint | ≥ 10 to < 100 tonnes | 21-10-2022 | View substance registered dossier |
|
Taurine
|
203-483-8 | 107-35-7 | Active | Intermediate | Joint | Intermediate use only | 30-05-2018 | View substance registered dossier |
|
Taurine
|
203-483-8 | 107-35-7 | Active | Intermediate | Individual | Intermediate use only | 20-08-2013 | View substance registered dossier |
|
2-hydroxyethanesulphonic acid
|
203-484-3 | 107-36-8 | Active | Full | Joint | ≥ 1 to < 10 tonnes | 07-05-2018 | View substance registered dossier |
|
2-hydroxyethanesulphonic acid
|
203-484-3 | 107-36-8 | Active | Intermediate | Joint | Intermediate use only | 12-12-2017 | View substance registered dossier |
|
2-methylpentane-2,4-diol
|
203-489-0 | 107-41-5 | Active | Full | Joint | ≥ 10 000 to < 100 000 tonnes | 28-11-2022 | View substance registered dossier |
|
Betaine
|
203-490-6 | 107-43-7 | Active | Full | Joint | ≥ 1 000 to < 10 000 tonnes | 27-01-2023 | View substance registered dossier |
|
1,1,3,3-tetramethylbutylamine
|
203-491-1 | 107-45-9 | Active | Intermediate | Joint | Intermediate use only | 11-06-2019 | View substance registered dossier |
|
Hexamethyldisiloxane
|
203-492-7 | 107-46-0 | Active | Full | Joint | ≥ 10 000 to < 100 000 tonnes | 15-05-2023 | View substance registered dossier |
|
Octamethyltrisiloxane
|
203-497-4 | 107-51-7 | Active | Full | Joint | ≥ 1 000 to < 10 000 tonnes | 21-06-2021 | View substance registered dossier |
|
Tetradecamethylhexasiloxane
|
203-499-5 | 107-52-8 | Active | Full | Joint | ≥ 1 to < 10 tonnes | 30-01-2023 | View substance registered dossier |
|
3,5-dimethylhex-1-yn-3-ol
|
203-500-9 | 107-54-0 | Active | Full | Joint | ≥ 10 to < 100 tonnes | 04-05-2018 | View substance registered dossier |
|
O,O-di-sec-butyl hydrogen dithiophosphate
|
203-501-4 | 107-55-1 | Active | Intermediate | Joint | Intermediate use only | 13-03-2018 | View substance registered dossier |
|
O,O-diisopropyl hydrogen dithiophosphate
|
203-503-5 | 107-56-2 | Active | Intermediate | Joint | Intermediate use only | 30-05-2013 | View substance registered dossier |
|
N-tert-butylacrylamide
|
203-505-6 | 107-58-4 | Active | Full | Joint | ≥ 100 to < 1 000 tonnes | 05-01-2023 | View substance registered dossier |
|
tert-butyl chloroacetate
|
203-506-1 | 107-59-5 | Active | Intermediate | Joint | Intermediate use only | 23-07-2018 | View substance registered dossier |
| Registrant/Supplier | Address | Country | Registration Status | Name | EC / List no. | CAS no. | Last update year | Details |
|---|---|---|---|---|---|---|---|---|
| SCAS Europe S.A./N.V. | Leonardo Da Vincilaan 19 B-1831 Diegem Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2012 | View substance registered dossier |
| Braskem Netherlands B.V. | Weena 00240, C 9th floor NL - 3012 NJ PO Box 30128 3001 DC Rotterdam Netherlands | Netherlands | No longer Valid | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Evonik Oxeno Antwerpen N.V. | Tijsmanstunnel West 2040 Antwerpen Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2011; 2012; 2020 | View substance registered dossier |
| Henkel Technologies France SAS | 161 Rue De Silly 92100 Boulogne-Billancourt France | France | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2017 | View substance registered dossier |
| Specialty Electronic Materials Belgium SRL | Boulevard d’Angleterre 2 1420 Braine-l’Alleud Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| CHEMICAL INSPECTION & REGULATION SERVICE LIMITED | Regus Harcourt Centre D02 HW77 Dublin Ireland | Ireland | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| BP Energía España S.A.U. | Quintanadueñas 6 (Edificio Arqborea) 28050 Madrid Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Mitsui Chemicals Europe GmbH | Oststr. 34 40211 Dusseldorf Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2023 | View substance registered dossier |
| Bamberger Polymers (Europe) B.V. | Westbroek 45 4822ZX Breda Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Borealis AG | Trabrennstrasse 6-8 1020 Wien Austria | Austria | Active | But-1-ene | 203-449-2 | 106-98-9 | 2016; 2020; 2023 | View substance registered dossier |
| Evonik Operations GmbH | Rellinghauser Straße 1-11 45128 Essen Germany | Germany | No longer Valid | But-1-ene | 203-449-2 | 106-98-9 | 2011; 2012 | View substance registered dossier |
| Intertek Deutschland GmbH 16 | Stangenstrasse 1 70771 Leinfelden-Echterdingen Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Dow Silicones Belgium SPRL OR-1 | rue Jules Bordet Parc industriel C 7180 Seneffe Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Henkel Italia Operations S.r.L. | Via Amoretti 78 20157 Mailand Italy | Italy | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2016 | View substance registered dossier |
| versalis S.p.A. | P.zza Boldrini 1 20097 San Donato Milanese MILANO Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | 2014; 2020 | View substance registered dossier |
| REACHLaw Ltd. | Aleksanterinkatu 19 00100 Helsinki Finland | Finland | Active | But-1-ene | 203-449-2 | 106-98-9 | 2017 | View substance registered dossier |
| Solvay Specialty Polymers Italy S.p.A. | Viale Lombardia 20 20021 BOLLATE Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | 2023 | View substance registered dossier |
| Petrochemical Commercial Company (UK) Ltd | 24, GROSVENOR GARDENS SW1W 0DH LONDON EUROPE United Kingdom | United Kingdom | No longer Valid | But-1-ene | 203-449-2 | 106-98-9 | 2021 | View substance registered dossier |
| Kimberly-Clark Europe Limited | 40 London Road RH2 9QP Reigate Surrey United Kingdom | United Kingdom | No longer Valid | But-1-ene | 203-449-2 | 106-98-9 | 2021 | View substance registered dossier |
| Chemservice GmbH - (UT4A) | Herrnsheimer Hauptstrasse 1b 67550 Worms Germany | Germany | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2020 | View substance registered dossier |
| DOW BENELUX B.V. OR-9 | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | 2023 | View substance registered dossier |
| Sinopec Europa GmbH | Messe Turm, Friedrich-Ebert-Anlage 49 60308 Frankfurt am Main Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| OQ Chemicals GmbH OR PLAS | Rheinpromenade 4a 40789 Monheim am Rhein Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Polymer Solutions Ibérica, S.L.U. | Valle de Tamón - Nubledo Att: Javier Francos 33469 Tamón – Carreño Asturias Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| ExxonMobil Petroleum & Chemical BV OR05 | Polderdijkweg 2030 Antwerpen Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| Tricon Energy Iberica, S.L.U. | Avenida Pau Casals, nº 14, 6º piso, 08021 Barcelona Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Charles River Laboratories Den Bosch B.V. OR16 | Hambakenwetering 7 5231DD 's-Hertogenbosch Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | 2011; 2012 | View substance registered dossier |
| Global Product Compliance (Europe) AB | IDEON, Beta 5, Scheelevägen 17 223 63 Lund Sweden | Sweden | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Reach Global Services SA. | Rond Point Schuman, 6 Box 5 B-1040 Bruxelles Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| TÜV SÜD Iberia S.A.U. (052) | Ronda Can Fatjó 13 08290 Cerdanyola del Vallès Barcelona Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | 2014; 2016 | View substance registered dossier |
| PetroChina International (Netherlands) Company B.V | Toren A, 11th Floor 3012NJ Rotterdam Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| BCS Only Representative Services Ltd 016 | Pembroke House 30 Upper Pembroke Street Dublin 2 Dublin Ireland | Ireland | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| LG Chem Europe GmbH | Alfred Herrhausen Allee 3 5 D-65760 Eschborn Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2020 | View substance registered dossier |
| Borealis AG | Trabrennstrasse 6-8 1020 Vienna Austria | Austria | Active | But-1-ene | 203-449-2 | 106-98-9 | 2020; 2023 | View substance registered dossier |
| Dow Silicones Belgium SPRL | Rue Jules Bordet Zone industrielle C 7180 Seneffe Belgium | Belgium | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2023 | View substance registered dossier |
| Lubrizol Deutschland GmbH | Max-Planck-Strasse 6 27721 RITTERHUDE Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2022 | View substance registered dossier |
| Chevron Phillips Chemicals International N.V. - OR CPC | Airport Plaza, Stockholm Building Da Vincilaan 19 1831 Diegem Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Evonik Operations GmbH | Rellinghauser Straße 1-11 45128 Essen Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2011; 2012; 2015; 2020; 2022 | View substance registered dossier |
| REACHLaw Ltd | Aleksanterinkatu 19 00100 Helsinki Finland | Finland | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Muntajat B.V. - QCHEMII | 19th Floor, Tower E, WTC The Hague Prinses Margrietplantsoen 78-A 2595 The Hague Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | 2014 | View substance registered dossier |
| Vinmar International B.V. | Hoofdweg 680 2132BT Hoofddorp Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Infineum Italia | Strada di Scorrimento 2 17047 Vado Ligure (SV) Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | 2020; 2022 | View substance registered dossier |
| NAM & NAM Europe GmbH | Am Kronberger Hang 2 65824 Schwalbach Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Sumitomo Deutschland GmbH | Schwannstraße 10 40476 Düsseldorf Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Intertek deutschland GmbH TECH | Stangenstr. 1 70771 Leinfelden-Echterdingen Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Muntajat B.V. - Qatofin | 19th floor, Tower E, WTC The Hague Prinses Margrietplantsoen 78-A 2595 BR The Hague Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| DOW BENELUX B.V. - OR1 | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| DOW BENELUX B.V. OR -30 | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Infineum Italia | Strada di Scorrimento 2 17047 Vado Ligure (SV) Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | 2017; 2020; 2022 | View substance registered dossier |
| INTERTEK FRANCE | ZAC Ecoparc II 27400 HEUDEBOUVILLE France | France | Active | But-1-ene | 203-449-2 | 106-98-9 | 2012 | View substance registered dossier |
| DOW CHEMICAL IBERICA S.L. | Ribera del Loira 4-6 Edificio Iris, 4º Planta 28042 Madrid Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | 2012; 2023 | View substance registered dossier |
| Henkel Global Supply Chain B.V. | Gustav Mahlerlaan 2970 1081 LA Amsterdam Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | 2015 | View substance registered dossier |
| knoell Germany - OR - B15 | Konrad-Zuse-Ring 25 68163 Mannheim Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2015 | View substance registered dossier |
| Chemsafe s.r.l. | Via Ribes 5 10090 Colleretto Giacosa (TO) Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | 2021; 2022 | View substance registered dossier |
| SCAS Europe S.A./N.V. | Leonardo Da Vincilaan 19 B-1831 Diegem Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| BD&I_37 | rue Omer Lepreux, 92 1081 bruxelles Belgium Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2022 | View substance registered dossier |
| Lubrizol Europe Coordination Center BVBA 07 | Chaussee De Wavre 1945 Brussels Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| Labcorp Development SA 155 | Parque Empresarial Las Tablas, Edifico 1 Calle Federico Mompou, 5 - 5 Planta 28050 Madrid Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| ExxonMobil Petroleum & Chemical BV OR23 | Polderdijkweg 2030 Antwerpen Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| Lubrizol Europe Coordination Center BVBA 01 | Chaussee De Wavre, 1945 1945 Brussels Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| TramacoGmbH | Lise-Meitner-Allee 8 25411 Tornesch Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| BD&I_31 | rue Omer Lepreux 92 1081 bruxelles Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| The Acta Group EU BVBA (BE36) | Place du Luxembourg 2 1050 Brussels Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| Intertek Deutschland GmbH 61 | Intertek Deutschland GmbH Stangenstrasse 1 70771 Leinfelden-Echterdingen Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| NAM & NAM Europe GmbH | Am Kronberger Hang 2 65824 Schwalbach Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2023 | View substance registered dossier |
| Koryfes S.A. | 76-78 rue de Merl 2146 Luxembourg Luxembourg | Luxembourg | Active | But-1-ene | 203-449-2 | 106-98-9 | 2022 | View substance registered dossier |
| ITW Performance Polymers, A Division of ITW Ireland | Bay 150 Shannon Industrial Estate V14 DF82 Shannon Co. Clare Ireland | Ireland | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| B-Lands Consulting (8111117-5) | World Trade Center, 5 Place Robert Schuman - BP1510 38025 Grenoble France France | France | Active | But-1-ene | 203-449-2 | 106-98-9 | 2014 | View substance registered dossier |
| M Holland Europe B.V. | Basisweg 10 1043 AP Armsterdam Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| 3M Belgium BVBA/SPRL (OR1) | Hermeslaan 7 1831 Diegem Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| CS3 GmbH | Grauertstrasse 12 81545 München DE Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Chemsafe s.r.l. | Via Ribes 5 10010 Colleretto Giacosa TO Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Global Product Compliance (Europe) AB | IDEON, Beta 5, Scheelevägen 17, 22363 Lund Sweden | Sweden | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Knoell NL_OR_080 | Agro Business Park 75 6708 PV Wageningen Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| LyondellBasell Industries Holdings BV_OR1_Equistar | Delftseplein 27E 3013AA Rottterdan Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | 2020 | View substance registered dossier |
| Shell Chemicals UK Limited | Shell Centre York Road SE1 7NA London London United Kingdom | United Kingdom | No longer Valid | But-1-ene | 203-449-2 | 106-98-9 | 2021 | View substance registered dossier |
| Labcorp Development SA 168 | Parque Empresarial Las Tablas, Edificio 1 Calle Federico Monpou, 5-5 Planta 28050 Madrid Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| SABIC Petrochemicals B.V. | Europaboulevard 1 6135 LD Sittard Limburg Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Henkel Sweden Operations AB | Torsgatan 12 PO Box 12033 600-12 Norrkoping Sweden | Sweden | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2017 | View substance registered dossier |
| Labcorp DEVELOPMENT SA 087 | Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 – 5 Planta 28050 Madrid Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| EMERAUDE INTERNATIONAL | 2 rue de la Tour des Dames 75009 Paris France | France | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Cabot Performance Materials Belgium SPRL | rue Prévochamps, 78 4860 Pepinster Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2023 | View substance registered dossier |
| Intertek Deutschland GmbH 2 | Stangenstrasse 1 70771 Leinfelden-Echterdingen Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| Tricon Energy Iberica, S.L.U. | Avenida Pau Casals, nº 14, 6º piso, 08021 Barcelona Spain | Spain | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2021 | View substance registered dossier |
| Basell Sales & Marketing B.V. | Delftseplein 27E 3013AA Rotterdam Zuid Holland Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | 2014 | View substance registered dossier |
| IVICT Europe GmbH | Kennedydamm 19 40476 Düsseldorf Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2020 | View substance registered dossier |
| Chemservice GmbH - (V5TU) | Herrnsheimer Hauptstrasse 1b 67550 Worms Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Chemservice S.A. (J8P5) | 13, Fausermillen 6689 Mertert Luxembourg | Luxembourg | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Dow Belgium B.V.B.A. | Grotesteenweg 214 B-2600 Antwerpen (Berchem) Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| [Confidential] | - | - | - | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Intertek Deutschland GmbH CLLQ | Stangenstrasse 1 70771 Leinfelden-Echterdingen Deutschland Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Brenntag N.V. | Nijverheidslaan 38 8540 Deerlijk Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Total Research & Technology feluy | Zone Industrielle C 7181 Feluy Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| BD&I_35 | rue Omer Lepreux, 92 1081 bruxelles Belgium Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| TER Chemicals GmbH & Co. KG | Börsenbrücke 2 20457 Hamburg Germany | Germany | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2020 | View substance registered dossier |
| C.S.B. GmbH | Dujardinstr. 5 47829 Krefeld Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Borealis AG | Trabrennstrasse 6-8 1020 Wien Austria | Austria | Active | But-1-ene | 203-449-2 | 106-98-9 | 2023 | View substance registered dossier |
| REACHLaw Ltd. | Aleksanterinkatu 19 00100 Helsinki Finland | Finland | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| DOW BENELUX B.V. - OR2 | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | 2016 | View substance registered dossier |
| REACHLaw Ltd | Aleksanterinkatu 19 00100 Helsinki Finland | Finland | Active | But-1-ene | 203-449-2 | 106-98-9 | 2012 | View substance registered dossier |
| Lubrizol France SAS | 25 Quai de France 76100 ROUEN France | France | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| REACH INTEGRA, S.L. | C/ Tomás Alba Edison, 2 41092 Sevilla Spain | Spain | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| LUKOIL Neftohim Burgas AD (Stavrolen) | Western Industrial Zone 8104 Bourgas Bulgaria | Bulgaria | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2023 | View substance registered dossier |
| Lubrizol Europe Coordination Center BVBA 33 | Chaussee De Wavre 1945 Brussels Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2021 | View substance registered dossier |
| Global Product Compliance (Europe) AB on behalf of ONGC Petro-additions Limited, India | IDEON, Beta 5, Scheelevägen 17 223 63 Lund Sweden | Sweden | Active | But-1-ene | 203-449-2 | 106-98-9 | 2022 | View substance registered dossier |
| Chemsafe Srl on behalf of Tabriz Petrochemical Company (T.P.C.) | Via Ribes 5 10010 Colleretto Giacosa TO Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | 2020; 2022 | View substance registered dossier |
| Ashland Services BV (0311) | Noordweg 9 3336 LH Zwijndrecht Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Interkara GmbH | Münchnerstr. 20 85774 Unterföhring Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| DOW BENELUX B.V. OR-4 | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Chemours Netherlands B.V. | Baanhoekweg 22 3313 LA Dordrecht Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| ExxonMobil Petroleum & Chemical BV OR06 | Polderdijkweg 2030 Antwerpen Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| Shell Chemicals Europe B.V. | Weena 505 3013 AL Rotterdam Netherlands Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| TotalEnergies Petrochemicals & Refining | Rue de l'Industrie, 52 1040 Bruxelles Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Only representative (No publishable name) | - | - | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| REACHLaw Ltd. | Vänrikinkuja 3 JK 21 02600 Espoo Finland | Finland | Cease Manufacture | But-1-ene | 203-449-2 | 106-98-9 | 2019 | View substance registered dossier |
| Savarè I.C. S.r.l. | via Polidoro da Caravaggio 3 20156 Milano Lombardia Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Tosaf Benelux BV | Hectorstraat 11 5947 RE Tilburg Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Infineum Italia | Strada di Scorrimento 2 17047 Vado Ligure (SV) Italy | Italy | Active | But-1-ene | 203-449-2 | 106-98-9 | 2020; 2022 | View substance registered dossier |
| ChemADVISOR Europe sprl | Rue Joseph Stevens 7 Office 1409B 1000 Brussels Belgium Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Intertek Deutschland GmbH 71 | Stangenstrasse 1 70771 Leinfelden- Echterdingen Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | 2012 | View substance registered dossier |
| KTR Europe GmbH | Mergenthalerallee 77 65760 Eschborn Germany | Germany | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Charles River Laboratories Den Bosch B.V. OR28 | Hambakenwetering 7 5231DD 's-Hertogenbosch Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| REACH24H Consulting Group | Paramount Court, Corrig Road, Sandyford Dublin 18 Dublin Ireland | Ireland | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| SHPP B.V. | Plasticslaan 1 4612PX Bergen op Zoom Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Specialty Electronic Materials Belgium SRL OR-1 | Boulevard d’Angleterre 2 1420 Braine-l’Alleud Belgium | Belgium | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Braskem Netherlands B.V. | Weena 00240, C 9th floor NL - 3012 NJ PO Box 30128 3001 DC Rotterdam Netherlands | Netherlands | Active | But-1-ene | 203-449-2 | 106-98-9 | - | View substance registered dossier |
| Shell Chemicals Europe B.V. | Weena 505 3013 AL Rotterdam Netherlands Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| INEOS nv | Haven 1053 -- Nieuwe Weg 1 2070 Zwijndrecht Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2013 | View substance registered dossier |
| Chemical Inspection & Regulation Service Limited | Regus Harcourt Centre D02 HW77 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Simorep et Cie - Société du Caoutchouc Synthétique Michelin | Rue Edouard Michelin 33530 Bassens France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| SHPP B.V. | Plasticslaan 1 4612PX Bergen op Zoom Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Savarè I.C. S.r.l. | via Polidoro da Caravaggio 3 20156 Milano Lombardia Italy | Italy | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Teknor Apex BV | Urmonderbaan 22 Urmonderbaan 22, (P.O.Box 601, 6160 AP) 6167 RD Geleen Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2010 | View substance registered dossier |
| Chemical Inspection & Regulation Service Limited | Unit 1 Ardee Business Park, Hale Street Co. Louth Ardee Ireland | Ireland | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2016 | View substance registered dossier |
| Elastomer Trading Deutschland UG | Immermannstr. 13 D-40210 Dusseldorf Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| SABIC Innovative Plastics Espana ScpA | Ctra. Cartagena-Alhama de Murcia km. 13. La Aljorra 30390 Cartagena Spain Spain | Spain | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2016 | View substance registered dossier |
| Labcorp Development SA 027 | Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 – 5 Planta 28050 Madrid Spain | Spain | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019 | View substance registered dossier |
| Halliburton Manufacturing and Services Ltd. | Columbusstraat 19 7825 VP Emmen Netherlands | Netherlands | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2020 | View substance registered dossier |
| Sumitomo Corporation Europe Limited | 68 Upper Thames Street EC4V 3BJ London United Kingdom | United Kingdom | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021 | View substance registered dossier |
| Lanxess Deutschland GmbH | Kennedyplatz 1 50569 Köln Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DOW BENELUX B.V. | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2014; 2021; 2022 | View substance registered dossier |
| Evonik Operations GmbH | Rellinghauser Straße 1-11 45128 Essen Germany | Germany | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| ITW Performance Polymers, A Division of ITW Ireland | Bay 150 Shannon Industrial Estate V14 DF82 Shannon Co. Clare Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012 | View substance registered dossier |
| DuPont Specialty Products GmbH & Co. KG | Hugenottenallee 175 63263 Neu-Isenburg Hesse Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| B.I.G. - OR634 | Technische Schoolstraat 43A 2440 Geel Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2018 | View substance registered dossier |
| CHEMICAL INSPECTION & REGULATION SERVICE LIMITED | Room 002, Regus Harcourt Centre D02 HW77, D02 Dublin Ireland | Ireland | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019 | View substance registered dossier |
| REACH24H CONSULTING GROUP | Paramount Court, Corrig Road, Sandyford Dublin 18 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Celanese Europe BV | The New Atrium Strawinskylaan 3105 1077 ZX Amsterdam Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DOW BENELUX B.V. OR-24 | Postbus 48 4350 AA Terneuzen Terneuzen Netherlands | Netherlands | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| Chemsafe Srl on behalf of Tabriz Petrochemical Company (T.P.C.) | Via Ribes 5 10010 Colleretto Giacosa TO Italy | Italy | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021 | View substance registered dossier |
| Only representative (No publishable name) | - | - | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Synthomer Trading Limited Dutch Branch | Ijsselstraat 41 5347 KG Oss Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2018 | View substance registered dossier |
| Cambridge Environmental Assessments, part of RSK ADAS Europe (Ireland) Ltd (DENKA DSPL) | Office Suite B , Bluebell Business Centre Old Naas Road D12XV7K Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2016; 2020; 2021 | View substance registered dossier |
| B.I.G. - OR18190 | Technische Schoolstraat 43a 2440 Geel Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Luxcontrol S.A. (OR18) | 1, Avenue des Terres Rouges - 4004 Esch-sur-Alzette - Luxembourg | Luxembourg | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021 | View substance registered dossier |
| Henkel Nederland B.V. | Brugwal 11 3432 NZ Nieuwegein Netherlands | Netherlands | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2015 | View substance registered dossier |
| BTC Europe GmbH | Rheinpromenade 1 40789 Monheim Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2014 | View substance registered dossier |
| Labcorp Development SA 067 | Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 – 5 Planta 28050 Madrid Spain | Spain | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Intertek Deutschland GmbH 38 | Stangenstrasse 1 70771 Leinfelden-Echterdingen Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DOW BENELUX B.V. OR-7 | Postbus 48 NL-4530 AA Terneuzen Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2016; 2022 | View substance registered dossier |
| Labcorp Development SA 155 | Parque Empresarial Las Tablas, Edifico 1 Calle Federico Mompou, 5 - 5 Planta 28050 Madrid Spain | Spain | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2015 | View substance registered dossier |
| Butadien Kralupy a.s. | O.Wichterleho 810 27801 Kralupy nad Vltavou Czech Republic | Czech Republic | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021; 2022 | View substance registered dossier |
| Tyre Company Dębica SA. | 1Maja 1 39-200 Dębica Poland | Poland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Intertek Deutschland GmbH 03 | Stangenstrasse 1 70771 Leinfelden-Echterdingen Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DOW BENELUX B.V. OR-10 | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| B.I.G. - OR646 | Technische Schoolstraat 43A 2440 Geel Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2019; 2022 | View substance registered dossier |
| Chemsafe s.r.l. | Via Ribes 5 10090 Colleretto Giacosa (TO) Italy | Italy | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| TEAM mastery S.r.l. | Via Ferrari 14 22100 Como Italy | Italy | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Kuraray Europe GmbH (OR6) | Philipp-Reis-Str. 4 65795 Hattersheim Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| TotalEnergies Raffinage France | 2, place Jean Millier, La Défense 92400 Courbevoie France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2017 | View substance registered dossier |
| Trinseo Suomi OY | Palokankaantie 1 49460 Hamina Finland | Finland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2020; 2021 | View substance registered dossier |
| Wacker Chemie AG (OR_WCC) | Johannes-Hess-Strasse 24 84489 Burghausen Germany | Germany | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2020 | View substance registered dossier |
| ICL Europe Coöperatief U.A. (OR1) | Koningin Wilhelminaplein 30 Prinsenhof 1062 KR Amsterdam Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| Basell Polyolefine Gmbh | Bruhler strasse 60 D-50389 Wesseling Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2014; 2015; 2020 | View substance registered dossier |
| Intertek Deutschland GmbH CTNI | Stangenstr. 1 70771 Leinfelden-Echterdingen Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Intertek Deutschland GmbH DEX | Stangenstrasse 1 70771 Leinfelden-Echterdingen Baden-Württemberg Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Labcorp Development SA 042 | Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 – 5 Planta 28050 Madrid Spain | Spain | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2023 | View substance registered dossier |
| SOLVENTIS EUROPE NV | Sint Maartenstraat 1 B-2000 Antwerpen Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Naphtachimie SA | Place de la Coupole, 2 La Défence 6 92400 Courbevoie France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DOW CHEMICAL IBERICA S.L. | Ribera del Loira 4-6 Edificio Iris, 4º Planta 28042 Madrid Spain | Spain | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2011; 2012; 2018; 2023 | View substance registered dossier |
| Henkel Iberica S.A. | Calle Bilbao 72-84 08005 Barcelona Spain | Spain | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2016 | View substance registered dossier |
| Global Product Compliance (Europe) AB | IDEON, Beta 5, Scheelevägen 17, 22363 Lund Sweden | Sweden | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| B.I.G. - OR696 | Technische Schoolstraat 43a 2440 Geel Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Henkel AG & Co. KGaA | Henkelstrasse 67 40191 Duesseldorf North-Rhine Westfalia Germany | Germany | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2016 | View substance registered dossier |
| LyondellBasell Industries Holdings BV_OR1_Advanced Polymer Solutions | Delftseplein 27E 3013AA Rottterdam Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2015 | View substance registered dossier |
| Luxcontrol S.A. (OR19) | 1, Avenue des Terres Rouges 4004 Esch-sur-Alzette Luxembourg | Luxembourg | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2017 | View substance registered dossier |
| Synthomer Trading Limited Dutch Branch | Ijesselstraat 41 5437 KG Oss Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Henkel Polska Operations SP.z.o.o. | Domaniewska 41 02-672 Warszawa Poland | Poland | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2016 | View substance registered dossier |
| REACHLaw Ltd. | Vänrikinkuja 3 JK 21 02600 Espoo Finland | Finland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| OMNOVA Solutions SAS (OR of OMNOVA Solutions Inc) | 14 avenue des Tropiques ZA de Courtaboeuf 2, Villejust 91955 Courtaboeuf Cedex France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2010; 2012; 2018 | View substance registered dossier |
| Infineum Italia | Strada di Scorrimento 2 17047 Vado Ligure (SV) Italy | Italy | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| REACH24H CONSULTING GROUP | Suite 1E, Paramount Court, Corrig Road, Sandyford Dublin 18 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Braskem Netherlands B.V. | Weena 00240, C 9th floor NL - 3012 NJ PO Box 30128 3001 DC Rotterdam Netherlands | Netherlands | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012 | View substance registered dossier |
| INEOS Styrolution Köln GmbH | Alte Str. 201 50769 Köln NRW Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| knoell Germany - OR - B15 | Konrad-Zuse-Ring 25 68163 Mannheim Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2015 | View substance registered dossier |
| ExxonMobil Chemical France SARL | 20 Rue Paul Heroult 92000 Nanterre France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019; 2021 | View substance registered dossier |
| Huntsman Advanced Materials (Europe) BV OR-USA | Everslaan 45 B-3078 Everberg Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| MFPM SRI | Place des Carmes Déchaux Site de Ladoux 63040 Clermont-Ferrand France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| INEOS Manufacturing Deutschland GmbH | Alte Strasse 201 50769 Koeln Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| REACHLaw Ltd | Vänrikinkuja 3 JK 21 02600 Espoo Finland | Finland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DOW OLEFINVERBUND GMBH | Strasse B 13 D-06258 Schkopau Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2016; 2022 | View substance registered dossier |
| Chevron Phillips Chemicals International NV | Airport Plaza, Stockholm Building, Da Vincilaan 19 B-1831 DIEGEM Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2020 | View substance registered dossier |
| BD&I_37 | rue Omer Lepreux, 92 1081 bruxelles Belgium Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2021 | View substance registered dossier |
| INEOS Services Belgium S.A | Rue de Ransbeek, 310 1120 Brussels Belgium | Belgium | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2015 | View substance registered dossier |
| BASF Antwerpen N.V. | Haven 725, Scheldelaan 600 2040 Antwerpen 4 Antwerpen Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2013; 2014; 2021 | View substance registered dossier |
| GCP APPLIED TECHNOLOGIES (UK) LIMITED | 580/581 Ipswich Road SL1 4EQ Slough United Kingdom | United Kingdom | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021 | View substance registered dossier |
| INEOS Chemicals Lavera (O Imports) | Rue de la Bienfaisance 13117 Lavera France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| SCC GmbH | Am Grenzgraben 11 55545 Bad Kreuznach Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Total Polymer Solutions Ltd | Unit 5 Block 613 Jordanstown Road, Greenogue Business Park Co Rathcoole Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Evonik Operations GmbH | Rellinghauser Straße 1-11 45128 Essen Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| TÜV SÜD Iberia S.A.U. (046) | Ronda Can Fatjó 13 Parc Tecnològic del Vallès 08290 Cerdanyola del Vallès Barcelona Spain | Spain | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2023 | View substance registered dossier |
| Knoell NL_OR_078 | Agro Business Park 75 6708 PV Wageningen Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| PetroChina International (Netherlands) Company B.V | Toren A, 11th Floor 3012NJ Rotterdam Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Du Pont de Nemours (Deutschland) GmbH | Hugenottenallee 175 D-63263 Neu-Isenburg Hesse Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2018 | View substance registered dossier |
| REACHLaw Ltd. | Aleksanterinkatu 19 00100 Helsinki Finland | Finland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| SCAS Europe S.A./N.V.151 | Leonardo Da Vincilaan 19 B-1831 Diegem Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021; 2022 | View substance registered dossier |
| Dow France SAS | 23 Avenue Jules Rimet 93200 La Plaine Saint Denis France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| versalis S.p.A. | P.zza Boldrini 1 20097 San Donato Milanese MILANO Italy | Italy | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2014; 2021 | View substance registered dossier |
| REACHLaw Ltd. | Aleksanterinkatu 19 00100 Helsinki Finland | Finland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2015 | View substance registered dossier |
| Bostik Nederland B.V._01 | Zeggeveld #10 RP4705 Roosendaal Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| The Bergquist Company GmbH | Verbindungsweg 42 25469 Halstenbek Germany | Germany | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019 | View substance registered dossier |
| REACHLaw Ltd. | Aleksanterinkatu 19 00100 Helsinki Finland | Finland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| BUTACHIMIE | USINE DE CHALAMPE GESTIFTSFELD 68490 CHALAMPE France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| MOL Petrochemicals Private Company Limited by Shares | TVK-Ipartelep, TVK Központi Irodaház (136. sz. épület, hrsz: 2119/3) 3581 Tiszaujvaros Borsod-Abaúj-Zemplén Vármegye Hungary | Hungary | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| Mitsubishi_Chemical_Europe_GmbH | Schiessstraße 47 40549 Düsseldorf Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2020; 2021 | View substance registered dossier |
| BASF SE | Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2014; 2021 | View substance registered dossier |
| LISAM TELEGIS | Parc d'activités de Noyon-Passel 17 rue de la Couture 60400 PASSEL France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| RSI ChemRep Europe Ltd (A003) | 27-30 Merchants Quay 8 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019 | View substance registered dossier |
| W. R. Grace S.A. | 33 Route de Gallardon Boite Postale 39 28234 Epernon France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| INEOS Styrolution Europe GmbH | Mainzer Landstr. 50 60325 Frankfurt am Main Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Synthos Dwory 7 spółka z ograniczoną odpowiedzialnością | ul. Chemików 1 32-600 Oświęcim Poland | Poland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Nammo Raufoss AS | Enggata 40 2830 Raufoss Vestre Toten kommune Norway | Norway | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DOW BENELUX B.V. - OR1 | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| DOW BENELUX B.V. - OR2 | Postbus 48 4530 AA Terneuzen Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| Chemservice S.A. (H5P7) | 13, Fausermillen 6689 Mertert Luxembourg | Luxembourg | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019 | View substance registered dossier |
| LG Chem Europe GmbH (OR_LGCBT) | Alfred Herrhausen Allee 3 5 D-65760 Eschborn Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Henkel Belgium Operations N.V. | Havenlaan 16 1080 Brussels Belgium | Belgium | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2015 | View substance registered dossier |
| NAM & NAM Europe GmbH | Am Kronberger Hang 2 65824 Schwalbach Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| MULTIBASE S.A._OR1 | ZI Chartreuse Guiers 38380 Entre-Deux-Guiers Tamón - Carreño France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Petrochemical Commercial Company (UK) Ltd | 24, GROSVENOR GARDENS SW1W 0DH LONDON EUROPE United Kingdom | United Kingdom | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021 | View substance registered dossier |
| DYNASOL ELASTOMEROS OR | carretera a Pedreña 39792 Gajano Cantabria Spain | Spain | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2020 | View substance registered dossier |
| Sinopec Europa GmbH | Friedrich Ebert Anlage 49, Messe Turm 60308 Frankfurt am Main Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Cytec Engineered Materials GmbH in its legal capacity as OR of Cytec Industries Inc. | Industriestraße 3 76684 Östringen Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019 | View substance registered dossier |
| CHEMICAL INSPECTION & REGULATION SERVICE LIMITED | Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Henkel Global Supply Chain B.V. | Gustav Mahlerlaan 2970 1081 LA Amsterdam Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021 | View substance registered dossier |
| CNP Polymer GmbH | schultessdamm 58 22391 hamburg hamburg Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| B.I.G. - OR641 | Technische Schoolstraat 43A 2440 Geel Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| REACH24H Consulting Group | Paramount Court, Corrig Road, Sandyford Dublin 18 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| SABIC Petrochemicals B.V. | Europaboulevard 1 6135 LD Sittard Limburg Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2014 | View substance registered dossier |
| Knoell NL_OR_057 | Agro Business Park 75 6708 PV Wageningen Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012; 2019 | View substance registered dossier |
| LG Chem Europe GmbH | Alfred Herrhausen Allee 3 5 D-65760 Eschborn Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| 3M France SAS | 1 Parvis de l'Innovation CS 20203 95006 Cergy-Pontoise Cedex France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| [Confidential] | - | - | - | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| COVESTRO S.R.L. | Via delle Industrie, 9 24040 Filago (BG) Italy | Italy | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Covance Clinical Development SA 068 | Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5 – 5 Planta 28050 Madrid Spain | Spain | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2020 | View substance registered dossier |
| GRACE GmbH | In der Hollerhecke 1 67545 Worms Germany | Germany | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2023 | View substance registered dossier |
| T-NET International (EU) GmbH | Rurtal Str. 33 41849 Wassenberg NRW Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| ARLANXEO Emulsion Rubber France SAS | Rue du Ried 67610 La Wantzenau France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| 3M Belgium BVBA/SPRL (OR1) | Hermeslaan 7 1831 Diegem Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Gillette Poland International Sp. Z o.o. | Nowy Jozefow 70 Street 94-406 Lodz Poland | Poland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Zeon Europe GmbH | Hansaallee 249 40459 Düsseldorf NRW Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DOW DEUTSCHLAND ANLAGENGESELLSCHAFT mbH | Buetzflether Sand 2 D-21683 Stade Germany | Germany | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| RSI ChemRep Europe Ltd (J002) | 27-30 Merchants Quay 8 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019 | View substance registered dossier |
| Gazprom Marketing and Trading France 31 | 68 avenue des Champs-Elysées 75008 Paris France | France | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2016 | View substance registered dossier |
| BASF Agricultural Specialities S.A.S. | Z.I.En Jacca 10 Chemin de la Plaine 31770 Colomiers Toulouse France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2014 | View substance registered dossier |
| Cytec Engineered Materials GmbH OR2 | Industriestraße 3 76684 Östringen Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Henkel Ltd. | Wood Lane End HP2 4RQ Hemel Hempstead, United Kingdom | United Kingdom | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021 | View substance registered dossier |
| MFPM Only Representative for Michelin Siam Co., Ltd. | Place des Carmes Déchaux 63040 Clermont-Ferrand France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| REACH24H CONSULTING GROUP | Paramount Court, Corrig Road, Sandyford Dublin18 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Holcim Solutions and Products EMEA | Ikaroslaan 75 1930 Zaventem Flemish Brabant Belgium | Belgium | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2023 | View substance registered dossier |
| LG Chem Europe GmbH (OR LG PETRONAS CHEMICALS MALAYSIA ADN. GHD) | Alfred Herrhausen Allee 3-5 65760 Eschborn Germany Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| CRAY VALLEY SA | 2 Place Jean Millier 92400 Courbevoie France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| LG Chem Europe GmbH (OR_Yongxing) | Alfred Herrhausen Allee 3 5 D-65760 Eschborn Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| SABIC UK Petrochemicals Limited | Wilton Centre TS10 4RF Redcar Cleveland United Kingdom | United Kingdom | No longer Valid | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2021 | View substance registered dossier |
| Axalta Coating Systems Germany GmbH & Co. KG | Christbusch 25 42285 Wuppertal Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Braskem Netherlands B.V. | Weena 00240, C 9th floor NL - 3012 NJ PO Box 30128 3001 DC Rotterdam Netherlands | Netherlands | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| DEKRA Assurance Services GmbH OR01 | Handwerkstr. 15 70565 Stuttgart Germany | Germany | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2019 | View substance registered dossier |
| Labcorp Development SA 183 | Parque Empresarial Las Tablas, Edificio 1Calle Federico Mompou, 5 – 5 28050 Madrid Spain | Spain | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012 | View substance registered dossier |
| Resonac Europe GmbH (IMP) | Daimlerstrasse 19 86368 Gersthofen Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2010; 2021 | View substance registered dossier |
| TSafeE GmbH | Landwehrpl 6 66111 Saarbrücken Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2012 | View substance registered dossier |
| TotalEnergies Petrochemicals France SA | Immeuble Le Linéa 1, rue du Général Leclerc 92047 Paris La Défence Cedex France | France | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2017 | View substance registered dossier |
| Anthesis (Ireland) Limited 19 | The Black Church St. Mary’s Place D07 P4AX Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2010; 2019 | View substance registered dossier |
| RHODIA OPERATIONS | 9 rue des Cuirassiers Immeuble Silex 2 Solvay 69003 LYON France | France | Cease Manufacture | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2022 | View substance registered dossier |
| Anthesis (Ireland) Limited 26 | The Black Church St Mary's Place D07 P4AX Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| REACHLaw Ltd. | Vänrikinkuja 3JK 21 02600 Espoo, Helsinki Finland Finland | Finland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2010; 2012 | View substance registered dossier |
| REACH24H Consulting Group | Paramount Court, Corrig Road, Sandyford Dublin18 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Goodyear Operations S.A. | Avenue Gordon Smith L-7750 Colmar-Berg Luxembourg | Luxembourg | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| CHEMICAL INSPECTION & REGULATION SERVICE LIMITED | Regus Harcourt Centre D02 HW77 Dublin Ireland | Ireland | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Manufacture Française des Pneumatiques Michelin (OR CAN) | Place des Carmes Déchaux 63040 Clermont Ferrand France | France | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | 2017 | View substance registered dossier |
| Sumitomo Deutschland GmbH | Schwannstraße 10 40476 Düsseldorf Germany | Germany | Active | Buta-1,3-diene | 203-450-8 | 106-99-0 | - | View substance registered dossier |
| Xerox Manufacturing (Nederland) BV | Maasheseweg 89-91 5804 AB Venray Limburg Netherlands | Netherlands | Active |