Registered substances

Data platform availability banner - registered substances

The new ECHA CHEM database has been released by ECHA. At first this system will contain only substances and data from REACH registration dossiers. For new and updated REACH registration data please check ECHA CHEM. See for more information on the transition to ECHA CHEM.  More

Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.


 

DISSEMINATION
PLATFORM

REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation

Registered Substances Factsheets

Substances which have been registered and can be placed on the EEA market by those companies with a valid registration



No results were found
Details
Lithium tetrahydroborate 241-021-7 16949-15-8 Active Intermediate Joint Intermediate use only 19-03-2020 View substance registered dossier
Magnesium hexafluorosilicate
241-022-2 16949-65-8 Active Full Joint ≥ 100 to < 1 000 tonnes 23-09-2019 View substance registered dossier
(E)-2-methylpent-2-en-1-oic acid
241-026-4 16957-70-3 Active Full Joint ≥ 0 to < 10 tonnes 20-04-2018 View substance registered dossier
Bis(tridecyl) adipate
241-029-0 16958-92-2 Active Full Joint ≥ 10 to < 100 tonnes 09-03-2021 View substance registered dossier
4-acetylmorpholine
216-913-4 1696-20-4 Active Full Joint Tonnage data confidential 09-10-2013 View substance registered dossier
Hexafluorosilicic acid
241-034-8 16961-83-4 Active Full Joint ≥ 10 000 to < 100 000 tonnes 16-12-2022 View substance registered dossier
N4,N4'-bis(4-methoxy-2-methylphenyl)-N4,N4'-diphenyl[1,1'-biphenyl]-4,4'-diamine 438-140-3 169685-34-1 No longer Valid NONS Individual No longer valid 29-10-2012 View substance registered dossier
2-hydroxy-3-phenoxypropyl acrylate
241-045-8 16969-10-1 Active Full Joint ≥ 100 to < 1 000 tonnes 15-07-2019 View substance registered dossier
Dihydrogen tetrachloropalladate(2-)
241-047-9 16970-55-1 Active Full Joint ≥ 10 to < 100 tonnes 06-09-2022 View substance registered dossier
1,6-Diazabicyclo[3.2.1]octane-2-carboxylic acid, 7-oxo-6-(phenylmethoxy)-, (3aR,4S,7R,7aS)-1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl ester, (1R,2S,5R)-
817-189-8 1698861-98-1 Active Intermediate Individual Intermediate use only 11-01-2018 View substance registered dossier
(4'-methyl-3-fluoro[1,1'-biphenyl]-4-yl)-boronic acid
813-651-8 1698890-39-9 Active Full Joint ≥ 0 to < 10 tonnes 05-07-2022 View substance registered dossier
Salt of: (1S-cis)-1-Amino-2,3-dihydro-1H-inden-2-ol and (R-(R*R*))-2,3-Dihydroxybutanedioic acid
425-210-3 169939-84-8 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
reaction mass of: 4,7-bis(mercaptomethyl)-3,6,9-trithia-1,11-undecanedithiol 4,8-bis(mercaptomethyl)-3,6,9-trithia-1,11-undecanedithiol 5,7-bis(mercaptomethyl)-3,6,9-trithia-1,11-undecanedithiol
427-050-1 170016-25-8 Active NONS Individual Tonnage data confidential 24-06-2014 View substance registered dossier
17-hydroxy-3-methoxyestra-2,5(10)-diene-17-carbonitrile
241-083-5 17006-17-6 Cease Manufacture Intermediate Individual Cease manufacture 23-11-2016 View substance registered dossier
N-(2-ethylhexyl)-3,5,5-trimethylhexanamide
810-288-7 1700656-13-8 Active Full Joint ≥ 100 to < 1 000 tonnes 29-04-2021 View substance registered dossier
5-Trifluoromethyltetrazole sodium salt
809-906-8 1702-15-4 Active Intermediate Joint Intermediate use only 07-02-2018 View substance registered dossier
2-phthalimidoethyl N-[4-(2-cyano-4-nitrophenylazo)phenyl]-N-methyl-β-alaninate
426-400-9 170222-39-6 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
2-phthalimidoethyl N-[4-(2-cyano-4-nitrophenylazo)phenyl]-N-methyl-β-alaninate
426-400-9 170222-39-6 Active Full Joint ≥ 1 tonnes 13-02-2020 View substance registered dossier
N2,N4-dibutyl-N2,N4-bis(1,2,2,6,6-pentamethyl-4-piperidyl)-6-pyrrolidin-1-yl-1,3,5-triazine-2,4-diamine
940-393-4 1702355-94-9 Active Full Joint ≥ 1 to < 10 tonnes 02-02-2017 View substance registered dossier
[S-(R*,R*)]-2,3-bis(benzoyloxy)succinic acid
241-097-1 17026-42-5 Active Intermediate Joint Intermediate use only 03-01-2023 View substance registered dossier
N-[(benzotriazole-1-yl)methyl)]-4-carboxybenzenesulfonamide
BTAD
416-470-9 170292-97-4 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
Butane-1,2,3,4-tetracarboxylic acid
216-938-0 1703-58-8 Active Full Joint ≥ 1 to < 10 tonnes 15-05-2018 View substance registered dossier
Reaction products of acrylonitrile and 2,2’-Iminodi(ethylamine), hydrogenated
810-418-2 1703784-30-8 Active Full Joint ≥ 1 to < 10 tonnes 28-04-2020 View substance registered dossier
2-[2-(dimethylamino)ethoxy]ethanol
216-940-1 1704-62-7 Active Full Joint ≥ 1 000 to < 10 000 tonnes 01-04-2023 View substance registered dossier
bis[(4-methoxyphenyl)methyl]amine
810-785-9 17061-62-0 Active Intermediate Joint Intermediate use only 12-01-2022 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Chemservice GmbH - (T6W5) Herrnsheimer Hauptstrasse 1b 67550 Worms Germany Germany Active Lithium tetrahydroborate 241-021-7 16949-15-8 - View substance registered dossier
AB Lindec Box 5 42121 Västra Frölunda Sweden Sweden Active Magnesium hexafluorosilicate 241-022-2 16949-65-8 2018 View substance registered dossier
GRACE GmbH In der Hollerhecke 1 67545 Worms Germany Germany Active Magnesium hexafluorosilicate 241-022-2 16949-65-8 - View substance registered dossier
DERIVADOS DEL FLÚOR, S.A.U. Ontón 39706 Castro Urdiales Cantabria Spain Spain Active Magnesium hexafluorosilicate 241-022-2 16949-65-8 2013; 2015 View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active (E)-2-methylpent-2-en-1-oic acid 241-026-4 16957-70-3 - View substance registered dossier
HH Compliance Ltd. Rubicon Building, CIT Campus Bishopstown none Cork Ireland Ireland Active Bis(tridecyl) adipate 241-029-0 16958-92-2 - View substance registered dossier
[Confidential] - - - Bis(tridecyl) adipate 241-029-0 16958-92-2 - View substance registered dossier
CS Regulatory Ireland Ltd. in its legal capacity as Only Representative of LANXESS Corporation Alexandra House The Sweepstakes D04 C7H2 Dublin Ballsbridge Ireland Ireland Cease Manufacture Bis(tridecyl) adipate 241-029-0 16958-92-2 2021 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active 4-acetylmorpholine 216-913-4 1696-20-4 2012; 2013 View substance registered dossier
Fluorchemie Dohna GmbH Weesensteiner Straße 2 01809 Dohna Sachsen Germany Germany Active Hexafluorosilicic acid 241-034-8 16961-83-4 2022 View substance registered dossier
Fluorchemie Stulln GmbH Werksweg 2 92551 Stulln Bayern Germany Germany Active Hexafluorosilicic acid 241-034-8 16961-83-4 2022 View substance registered dossier
Petrokemija d.d. Kutina Aleja Vukovar 4 HR-44320 Kutina Croatia Croatia Active Hexafluorosilicic acid 241-034-8 16961-83-4 - View substance registered dossier
Lanxess Deutschland GmbH Kennedyplatz 1 50569 Köln Germany Germany Active Hexafluorosilicic acid 241-034-8 16961-83-4 2012; 2016; 2017 View substance registered dossier
PRAYON S.A. 144, rue Joseph Wauters 4480 ENGIS Belgium Belgium Active Hexafluorosilicic acid 241-034-8 16961-83-4 2022 View substance registered dossier
EuroChem Antwerpen NV Haven 725, Scheldelaan 600 2040 Antwerp Belgium Belgium Active Hexafluorosilicic acid 241-034-8 16961-83-4 2021 View substance registered dossier
Amberger Kaolinwerke Eduard Kick GmbH & Co. KG Georg-Schiffer-Str. 70 92242 Hirschau Germany Germany Active Hexafluorosilicic acid 241-034-8 16961-83-4 2016 View substance registered dossier
STEKLARNA ROGAŠKA d.o.o. Ulica talcev 1 3250 Rogaška Slatina Slovenia Slovenia Active Hexafluorosilicic acid 241-034-8 16961-83-4 - View substance registered dossier
Crystal BOHEMIA, a. s. Jiráskova 223 29001 Poděbrady Czech Republic Czech Republic Active Hexafluorosilicic acid 241-034-8 16961-83-4 - View substance registered dossier
Alkeemia S.p.A. Via della Moscova, 3 20121 Milano Milano Italy Italy Active Hexafluorosilicic acid 241-034-8 16961-83-4 - View substance registered dossier
Agropolychim JSC Industrial zone 9160 Devnya Varna Bulgaria Bulgaria Active Hexafluorosilicic acid 241-034-8 16961-83-4 2011; 2021 View substance registered dossier
Vopelius Chemie AG Heinrich-Stranka-Str. 18 90765 Fürth Bayern Germany Germany Active Hexafluorosilicic acid 241-034-8 16961-83-4 2021 View substance registered dossier
Solvay Fluor GmbH Hans-Boeckler-Allee 20 30173 HANNOVER Germany Germany Active Hexafluorosilicic acid 241-034-8 16961-83-4 2014 View substance registered dossier
Yara Suomi Oy Bertel Jumgin aukio 9 FI-02600 Espoo Finland Finland Active Hexafluorosilicic acid 241-034-8 16961-83-4 2011; 2021 View substance registered dossier
BIGE HOLDING KFT Tószegi út 51 5000 Szolnok Jász-Nagykun-Szolnok Hungary Hungary Active Hexafluorosilicic acid 241-034-8 16961-83-4 2014 View substance registered dossier
PUCCIONI 1888 S.R.L. VIA OSCA 89 66054 VASTO (CH) Italy Italy Active Hexafluorosilicic acid 241-034-8 16961-83-4 2022 View substance registered dossier
ICL Fertilzers Europe C.V. Fosfaatweg 48 1013BM Amsterdam Noord-Holland Netherlands Netherlands Active Hexafluorosilicic acid 241-034-8 16961-83-4 2015 View substance registered dossier
Honeywell Specialty Chemicals Seelze GmbH Wunstorfer Str. 40 30926 Seelze Deutschland Germany Germany Active Hexafluorosilicic acid 241-034-8 16961-83-4 - View substance registered dossier
DERIVADOS DEL FLÚOR, S.A.U. Ontón 39706 Castro Urdiales Cantabria Spain Spain Active Hexafluorosilicic acid 241-034-8 16961-83-4 2021 View substance registered dossier
Grupa Azoty Zaklady Chemiczne "POLICE" Spolka Akcyjna Kuznicka 1 72-010 Police Poland Poland Active Hexafluorosilicic acid 241-034-8 16961-83-4 - View substance registered dossier
Envigo Research Limited 83 Shardlow Business Park London Road DE72 2GD Shardlow Derbyshire United Kingdom United Kingdom No longer Valid N4,N4'-bis(4-methoxy-2-methylphenyl)-N4,N4'-diphenyl[1,1'-biphenyl]-4,4'-diamine 438-140-3 169685-34-1 2021 View substance registered dossier
ARKEMA PHOTOCURES 420 rue d'Estienne d'Orves 92700 Colombes France France Active 2-hydroxy-3-phenoxypropyl acrylate 241-045-8 16969-10-1 2019 View substance registered dossier
ARKEMA FRANCE 420 rue d'Estienne d'Orves 92700 COLOMBES France France Active 2-hydroxy-3-phenoxypropyl acrylate 241-045-8 16969-10-1 2017; 2019 View substance registered dossier
SCAS Europe S.A./N.V. Leonardo Da Vincilaan 19 B-1831 Diegem Belgium Belgium Cease Manufacture 2-hydroxy-3-phenoxypropyl acrylate 241-045-8 16969-10-1 2023 View substance registered dossier
Nagase (Europa) GmbH Werdener Straße 4 40227 Düsseldorf Germany Germany Active 2-hydroxy-3-phenoxypropyl acrylate 241-045-8 16969-10-1 - View substance registered dossier
BASF Italia S.p.A. Via Marconato 8 20811 Cesano Maderno Italy Italy Active Dihydrogen tetrachloropalladate(2-) 241-047-9 16970-55-1 - View substance registered dossier
UMICORE AG & Co. KG Rodenbacher Chaussee 4 63457 Hanau-Wolfgang Germany Germany Active Dihydrogen tetrachloropalladate(2-) 241-047-9 16970-55-1 - View substance registered dossier
Intercat Europe B.V. acting as OR for Johnson Matthey PLC Office KB103 Gelissendomein 8-10/93 6229 GJ Maastricht Netherlands Netherlands Active Dihydrogen tetrachloropalladate(2-) 241-047-9 16970-55-1 2021 View substance registered dossier
Heraeus Deutschland GmbH & Co. KG Heraeusstr. 12-14 63450 Hanau Germany Germany Active Dihydrogen tetrachloropalladate(2-) 241-047-9 16970-55-1 2017; 2021; 2022 View substance registered dossier
Flamma S.p.a. via Bedeschi, 22 24040 Chignolo d'Isola Bergamo Italy Italy Active 1,6-Diazabicyclo[3.2.1]octane-2-carboxylic acid, 7-oxo-6-(phenylmethoxy)-, (3aR,4S,7R,7aS)-1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl ester, (1R,2S,5R)- 817-189-8 1698861-98-1 - View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active (4'-methyl-3-fluoro[1,1'-biphenyl]-4-yl)-boronic acid 813-651-8 1698890-39-9 2022 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Dutch competent national authority. - - Active Salt of: (1S-cis)-1-Amino-2,3-dihydro-1H-inden-2-ol and (R-(R*R*))-2,3-Dihydroxybutanedioic acid 425-210-3 169939-84-8 - View substance registered dossier
Charles River Laboratories Den Bosch B.V. OR06 Hambakenwetering 7 5231DD 's-Hertogenbosch Netherlands Netherlands Active reaction mass of: 4,7-bis(mercaptomethyl)-3,6,9-trithia-1,11-undecanedithiol 4,8-bis(mercaptomethyl)-3,6,9-trithia-1,11-undecanedithiol 5,7-bis(mercaptomethyl)-3,6,9-trithia-1,11-undecanedithiol 427-050-1 170016-25-8 2010; 2012; 2013; 2014 View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Cease Manufacture 17-hydroxy-3-methoxyestra-2,5(10)-diene-17-carbonitrile 241-083-5 17006-17-6 2021 View substance registered dossier
TEXTILCOLOR GmbH (OR) Schlossgartenstrasse 2 72793 Pfullingen Baden-Wuerttemberg Germany Germany Active N-(2-ethylhexyl)-3,5,5-trimethylhexanamide 810-288-7 1700656-13-8 - View substance registered dossier
Pulcra Chemicals GmbH Isardamm 79-83 82538 Geretsried Germany Germany Active N-(2-ethylhexyl)-3,5,5-trimethylhexanamide 810-288-7 1700656-13-8 2018 View substance registered dossier
Clariant Ibérica Producción S.A. Avda. Baix Llobregat, 3-5 08970 Sant Joan Despí Barcelona Spain Spain Active N-(2-ethylhexyl)-3,5,5-trimethylhexanamide 810-288-7 1700656-13-8 2017; 2019; 2021 View substance registered dossier
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany Germany Active N-(2-ethylhexyl)-3,5,5-trimethylhexanamide 810-288-7 1700656-13-8 2021 View substance registered dossier
Dynamit Nobel GmbH Explosivstoff- und Systemtechnik Kalkstrasse 218 51377 Leverkusen Germany Germany Active 5-Trifluoromethyltetrazole sodium salt 809-906-8 1702-15-4 - View substance registered dossier
Archroma France, SAS - OR Rue du Flottage, BP 1 60350 Trosly-Breuil France France Cease Manufacture 2-phthalimidoethyl N-[4-(2-cyano-4-nitrophenylazo)phenyl]-N-methyl-β-alaninate 426-400-9 170222-39-6 2019 View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 2-phthalimidoethyl N-[4-(2-cyano-4-nitrophenylazo)phenyl]-N-methyl-β-alaninate 426-400-9 170222-39-6 2020 View substance registered dossier
Archroma Italy, S.r.l. Via Manzoni 37 20030 Palazzolo Milanese Italy Italy Cease Manufacture 2-phthalimidoethyl N-[4-(2-cyano-4-nitrophenylazo)phenyl]-N-methyl-β-alaninate 426-400-9 170222-39-6 2017 View substance registered dossier
Archroma France, SAS Rue du Flottage 60350 Trosly-Breuil France France Active 2-phthalimidoethyl N-[4-(2-cyano-4-nitrophenylazo)phenyl]-N-methyl-β-alaninate 426-400-9 170222-39-6 2013; 2020 View substance registered dossier
BASF Italia S.p.A. Via Marconato 8 20811 Cesano Maderno Italy Italy Active N2,N4-dibutyl-N2,N4-bis(1,2,2,6,6-pentamethyl-4-piperidyl)-6-pyrrolidin-1-yl-1,3,5-triazine-2,4-diamine 940-393-4 1702355-94-9 - View substance registered dossier
Edmond Pharma s.r.l. Strada Statale dei Giovi, 131 20037 Paderno Dugnano (MI) Italy Italy Active [S-(R*,R*)]-2,3-bis(benzoyloxy)succinic acid 241-097-1 17026-42-5 - View substance registered dossier
CU Chemie Uetikon GmbH Raiffeisenstrasse 4 77933 Lahr Baden-Württemberg Germany Germany Active [S-(R*,R*)]-2,3-bis(benzoyloxy)succinic acid 241-097-1 17026-42-5 - View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active [S-(R*,R*)]-2,3-bis(benzoyloxy)succinic acid 241-097-1 17026-42-5 2021; 2023 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active N-[(benzotriazole-1-yl)methyl)]-4-carboxybenzenesulfonamide 416-470-9 170292-97-4 - View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden Sweden Active Butane-1,2,3,4-tetracarboxylic acid 216-938-0 1703-58-8 2018 View substance registered dossier
Labcorp Development SA 098 Parque Empresarial Las Tablas, Edificio 1 Calle Federico Mompou, 5-5 Planta 28050 Madrid Spain Spain Active Butane-1,2,3,4-tetracarboxylic acid 216-938-0 1703-58-8 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active Reaction products of acrylonitrile and 2,2’-Iminodi(ethylamine), hydrogenated 810-418-2 1703784-30-8 2020 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active 2-[2-(dimethylamino)ethoxy]ethanol 216-940-1 1704-62-7 - View substance registered dossier
BorsodChem MCHZ Chemická 2039/1 709 00 Ostrava Czech Republic Czech Republic Active 2-[2-(dimethylamino)ethoxy]ethanol 216-940-1 1704-62-7 2020 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active 2-[2-(dimethylamino)ethoxy]ethanol 216-940-1 1704-62-7 2013; 2018; 2019; 2020; 2021 View substance registered dossier
Momentive Performance Materials GmbH Chempark, Building V7 PO 4502311119 51368 Leverkusen NRW Germany Germany Active 2-[2-(dimethylamino)ethoxy]ethanol 216-940-1 1704-62-7 2017; 2022 View substance registered dossier
INTERPUR CHEMICALS, SLU Vía Augusta 13-15 Despacho 412 08006 BARCELONA Barcelona Spain Spain Active 2-[2-(dimethylamino)ethoxy]ethanol 216-940-1 1704-62-7 - View substance registered dossier
Huntsman Corporation Hungary Zrt P.O. Box 449 8105 Petfurdo Hungary Hungary Active 2-[2-(dimethylamino)ethoxy]ethanol 216-940-1 1704-62-7 2020 View substance registered dossier
EUROAPI FRANCE 15 rue Traversière 75012 Paris France France Active bis[(4-methoxyphenyl)methyl]amine 810-785-9 17061-62-0 - 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.