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Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.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
O,O-bis(methylphenyl) hydrogen dithiophosphate
248-273-7 27157-94-4 Active Full Joint Tonnage data confidential 12-01-2023 View substance registered dossier
Oxydipropyl dibenzoate
248-258-5 27138-31-4 Active Full Joint ≥ 1 000 to < 10 000 tonnes 02-06-2022 View substance registered dossier
α,α,α',α'-tetramethylxylene-α,α-diol
248-256-4 27138-01-8 Active Full Joint ≥ 100 to < 1 000 tonnes 14-11-2017 View substance registered dossier
3,4-difluorophenol
424-300-1 2713-33-9 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
[29H,31H-phthalocyaninetrisulphonyl trichloridato(2-)-N29,N30,N31,N32]copper
248-236-5 27121-30-8 Active Intermediate Joint Intermediate use only 30-03-2020 View substance registered dossier
Chromium triformate
248-230-2 27115-36-2 Active Full Joint ≥ 100 to < 1 000 tonnes 07-06-2022 View substance registered dossier
2-ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-octyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate
248-227-6 27107-89-7 Active Full Joint ≥ 1 000 to < 10 000 tonnes 13-12-2022 View substance registered dossier
Tetrakis(hydroxymethyl)phosphonium chloride, oligomeric reaction products with urea
500-057-6 27104-30-9 Active Full Joint ≥ 100 to < 1 000 tonnes 02-06-2021 View substance registered dossier
Tetrakis(hydroxymethyl)phosphonium chloride, oligomeric reaction products with urea
500-057-6 27104-30-9 Active Full Individual ≥ 100 to < 1 000 tonnes 12-03-2014 View substance registered dossier
2-(5-Phenylpent-4-yn-1-yl)malonsäure
882-742-2 2710273-58-6 Active Intermediate Individual Intermediate use only 05-08-2022 View substance registered dossier
Chromium tris(dihydrogen phosphate)
248-221-3 27096-04-4 Active Full Joint ≥ 100 to < 1 000 tonnes 22-04-2021 View substance registered dossier
[2-[(4-nitrophenyl)amino]ethyl]urea
NITROGELB
410-700-1 27080-42-8 No longer Valid NONS Individual No longer valid 15-12-2008 View substance registered dossier
3-[(2-hydroxyethyl)amino]propionamide
248-211-9 27076-30-8 Active Intermediate Individual Intermediate use only 24-10-2011 View substance registered dossier
3-[(2-hydroxyethyl)amino]propionamide
248-211-9 27076-30-8 Active Intermediate Joint Intermediate use only 30-07-2021 View substance registered dossier
Octadecene
248-205-6 27070-58-2 Active Full Joint ≥ 1 000 to < 10 000 tonnes 15-11-2022 View substance registered dossier
Sodium glyoxylate
220-298-8 2706-75-4 Active Full Joint ≥ 1 to < 10 tonnes 16-03-2023 View substance registered dossier
Disodium 2-amino-5-[(4-sulphonatophenyl)azo]benzenesulphonate
220-293-0 2706-28-7 Active Full Joint ≥ 10 to < 100 tonnes 14-05-2018 View substance registered dossier
2,2'-[(3-acetamidophenyl)imino]diethyl diacetate
248-196-9 27059-08-1 Cease Manufacture Full Joint Cease manufacture 26-06-2017 View substance registered dossier
[bis(4-methylphenyl)phosphoryl](mesityl)methanone
884-585-5 270586-78-2 Active Full Joint ≥ 100 to < 1 000 tonnes 03-04-2023 View substance registered dossier
Allyl 3-cyclohexylpropionate
220-292-5 2705-87-5 Active Full Joint ≥ 100 to < 1 000 tonnes 08-09-2022 View substance registered dossier
6-chloro-3-nitropyridin-2-ylamine
248-188-5 27048-04-0 Active Intermediate Joint Intermediate use only 15-03-2018 View substance registered dossier
Sodium 2,4-dichlorophenoxyacetate 220-290-4 2702-72-9 Cease Manufacture Full Joint Cease manufacture 12-09-2011 View substance registered dossier
Poly(oxy-1,2-ethanediyl), a,a',a'',a'''-[1,2-ethanediylbis(nitrilodi-2,1-ethanediyl)]tetrakis[w-hydroxy-
608-035-9 27014-42-2 Active Intermediate Joint Intermediate use only 10-09-2013 View substance registered dossier
17-acetoxy-1β,2β-methanopegna-4,6-diene-3,20-dione
1,2-METHYLEN-4,6-DIENACETAT
427-820-5 2701-50-0 Active Intermediate Joint Intermediate use only 21-10-2022 View substance registered dossier
5-chloro-1,3-dimethyl-1H-pyrazole-4-carbonyl chloride
608-031-7 27006-83-3 Active Intermediate Joint Intermediate use only 15-05-2020 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Cheminova A/S Thyborønvej 78 DK-7673 Harboøre Denmark Denmark Active O,O-bis(methylphenyl) hydrogen dithiophosphate 248-273-7 27157-94-4 2018; 2023 View substance registered dossier
Emerald Kalama Chemical, B.V. Montrealweg 15 3197 KH ROTTERDAM BOTLEK Netherlands Netherlands Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 2012; 2013; 2020 View substance registered dossier
Eastman Chemical B.V. Watermanweg 70 3067 GG Rotterdam Netherlands Netherlands Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 2021 View substance registered dossier
Innospec Performance Chemicals France SAS (Only Rep 2) Zone Industrielle de Han Sur Meuse BP19 55300 Saint-Mihiel France France Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 2018 View substance registered dossier
Bostik Nederland B.V._01 Zeggeveld #10 RP4705 Roosendaal Netherlands Netherlands Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 - View substance registered dossier
WSP Deutschland A.G. (OR3) Dingolfinger Straße 1-15 81673 München Germany Germany Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 2021 View substance registered dossier
Synegis BVBA Rue Granbonpré, 11 1435 Mont Saint Guibert Belgium Belgium Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 2013 View substance registered dossier
Parker Hannifin Manufacturing Germany GmbH & Co. KG Ottostrasse 28 41836 Hueckelhoven Northrhine Westfalia Germany Germany Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 - View substance registered dossier
Innospec Performance Chemicals France SAS (Only Rep) Zone Industrielle de Han Sur Meuse BP19 55300 Saint-Mihiel France France Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 - View substance registered dossier
BOSTIK S.A. NW 420, rue d’Estienne d’Orves 92705 Colombes Cedex France France Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 - View substance registered dossier
Henkel Global Supply Chain B.V. Gustav Mahlerlaan 2970 1081 LA Amsterdam Netherlands Netherlands Cease Manufacture Oxydipropyl dibenzoate 248-258-5 27138-31-4 2023 View substance registered dossier
EIGENMANN & VERONELLI S.p.A. via della Mosa, 6 20017 Rho (MI) Italy Italy Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 - View substance registered dossier
Knoell NL_OR_083 Agro Business Park 75 6708 PV Wageningen Netherlands Netherlands Cease Manufacture Oxydipropyl dibenzoate 248-258-5 27138-31-4 2022 View substance registered dossier
Eastman Specialties AS Uus Tehas 8 30328 Kohtla-Jarve Estonia Estonia Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 2011; 2012; 2013; 2014; 2015; 2016; 2018; 2021 View substance registered dossier
3M Belgium BVBA/SPRL (OR1) Hermeslaan 7 1831 Diegem Belgium Belgium Active Oxydipropyl dibenzoate 248-258-5 27138-31-4 2019; 2022 View substance registered dossier
ARKEMA S.R.L. Socio Unico VIA CALDERA, 21 20153 MILANO Milano Italy Italy Active α,α,α',α'-tetramethylxylene-α,α-diol 248-256-4 27138-01-8 2017 View substance registered dossier
Nouryon Functional Chemicals B.V. Haaksbergweg 88 1101 BZ Amsterdam The Netherlands Netherlands Netherlands Cease Manufacture α,α,α',α'-tetramethylxylene-α,α-diol 248-256-4 27138-01-8 2019 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 3,4-difluorophenol 424-300-1 2713-33-9 - View substance registered dossier
AllessaProduktion GmbH Alt-Fechenheim 34 60386 Frankfurt am Main Germany Germany Active [29H,31H-phthalocyaninetrisulphonyl trichloridato(2-)-N29,N30,N31,N32]copper 248-236-5 27121-30-8 2020 View substance registered dossier
Heubach Colorants Germany GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany Germany Active [29H,31H-phthalocyaninetrisulphonyl trichloridato(2-)-N29,N30,N31,N32]copper 248-236-5 27121-30-8 - View substance registered dossier
[Confidential] - - - Chromium triformate 248-230-2 27115-36-2 - View substance registered dossier
exoMchim SAS 5 rue du vieux pont 26600 PONT DE L'ISERE France France Active Chromium triformate 248-230-2 27115-36-2 2022 View substance registered dossier
Galata Chemicals GmbH Chemiestrasse 22 68623 Lampertheim 06 Germany Germany Active 2-ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-octyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate 248-227-6 27107-89-7 2014; 2016; 2019; 2020; 2022 View substance registered dossier
Baerlocher Italia SPA Via San Colombano, 62/A 26900 Lodi Italy Italy Active 2-ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-octyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate 248-227-6 27107-89-7 2014; 2015; 2018; 2019; 2021 View substance registered dossier
PMC Vlissingen Netherlands B.V. De Fruittuinen 6 2132 NZ Hoofddorp Netherlands Netherlands Active 2-ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-octyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate 248-227-6 27107-89-7 2014 View substance registered dossier
REAGENS SPA VIA CODRONCHI, 4 40016 SAN GIORGIO DI PIANO (BO) Italy Italy Active 2-ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-octyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate 248-227-6 27107-89-7 2013; 2014; 2019 View substance registered dossier
ARKEMA B.V. headquarters Postbus 6030 3196 XH Vondelingenplaat Rotterdam Netherlands Netherlands No longer Valid 2-ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-octyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate 248-227-6 27107-89-7 2016 View substance registered dossier
Cytec Industries BV OR for UK Burgemeester van Lierplein 75 3134 ZB Vlaardingen Netherlands Netherlands Active Tetrakis(hydroxymethyl)phosphonium chloride, oligomeric reaction products with urea 500-057-6 27104-30-9 2011; 2012; 2013; 2014; 2016; 2017; 2021 View substance registered dossier
Isochem Colors B.V. Van Galenlaan 40 3941VD Doorn Netherlands Netherlands Active Tetrakis(hydroxymethyl)phosphonium chloride, oligomeric reaction products with urea 500-057-6 27104-30-9 2019 View substance registered dossier
Cytec Industries BV OR for UK Burgemeester van Lierplein 75 3134 ZB Vlaardingen Netherlands Netherlands No longer Valid Tetrakis(hydroxymethyl)phosphonium chloride, oligomeric reaction products with urea 500-057-6 27104-30-9 2011; 2012; 2013; 2014; 2016; 2017 View substance registered dossier
THOR GmbH Landwehrstrasse 1 D-67346 Speyer Rheinland-Pfalz Germany Germany Active Tetrakis(hydroxymethyl)phosphonium chloride, oligomeric reaction products with urea 500-057-6 27104-30-9 2014 View substance registered dossier
ORGANICA Feinchemie GmbH Wolfen Ortsteil Wolfen Kunstseidestraße 5 06766 Bitterfeld-Wolfen Germany Germany Active 2-(5-Phenylpent-4-yn-1-yl)malonsäure 882-742-2 2710273-58-6 - View substance registered dossier
Vopelius Chemie AG Heinrich-Stranka-Str. 18 90765 Fürth Bayern Germany Germany Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 - View substance registered dossier
AD International BV Markweg Zuid 27 4794 SN Heijningen Noord-Brabant Netherlands Netherlands Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 2018 View substance registered dossier
Chemetall SAS Carré 92, Immeuble G2, 8 avenue des Louvresses F-92622 Gennevilliers Cedex France France Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 2018 View substance registered dossier
exoMchim SAS 5 rue du vieux pont 26600 PONT DE L'ISERE France France Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 2018; 2021 View substance registered dossier
Henkel AG & Co. KGaA Henkelstrasse 67 40191 Duesseldorf North-Rhine Westfalia Germany Germany Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 - View substance registered dossier
Poletto Aldo S.r.l. Via Don Minzoni 13 30027 San Donà di Piave Italy Italy Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 2018; 2021 View substance registered dossier
Chemetall Italia S.R.L. Via della Tecnica 5-7 I-20833 Giussano (MI) Italy Italy Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 2018 View substance registered dossier
Chemetall S.A. Unipersonal PS de la Ribera, 107 E-08420 Canovelles (Barcelona) Spain Spain Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 2018 View substance registered dossier
Habich GmbH Weitenegg 5 A-3652 Leiben Austria Austria Active Chromium tris(dihydrogen phosphate) 248-221-3 27096-04-4 2018 View substance registered dossier
Thomas Swan & Co. Ltd. Rotary Way DH8 7ND Consett Co. Durham United Kingdom United Kingdom No longer Valid [2-[(4-nitrophenyl)amino]ethyl]urea 410-700-1 27080-42-8 2021 View substance registered dossier
IGCAR INDUSTRIES, S.L. c/ Domènech i Montaner, 35-55, Desp 5 08191 Rubí Spain Spain Active 3-[(2-hydroxyethyl)amino]propionamide 248-211-9 27076-30-8 - View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 3-[(2-hydroxyethyl)amino]propionamide 248-211-9 27076-30-8 2021 View substance registered dossier
Chevron Phillips Chemicals International N.V. - OR CPC Airport Plaza, Stockholm Building Da Vincilaan 19 1831 Diegem Belgium Belgium Cease Manufacture Octadecene 248-205-6 27070-58-2 2017 View substance registered dossier
Ineos Feluy SPRL (OR Joffre) Parc Industriel de Feluy Nord Zone C B-7181 Feluy Belgium Belgium Active Octadecene 248-205-6 27070-58-2 2017 View substance registered dossier
Kemira Chemie GesmbH Hafenstrasse 77 AT-3500 KREMS Austria Austria Active Octadecene 248-205-6 27070-58-2 - View substance registered dossier
Lubrizol France SAS 25 Quai de France 76100 ROUEN France France Active Octadecene 248-205-6 27070-58-2 2017 View substance registered dossier
Shell Chemicals Europe B.V. Weena 505 3013 AL Rotterdam Netherlands Netherlands Netherlands Cease Manufacture Octadecene 248-205-6 27070-58-2 2020 View substance registered dossier
Monument Chemical Haven 1972 Ketenislaan 3 9130 Kallo Belgium Belgium Active Octadecene 248-205-6 27070-58-2 2020 View substance registered dossier
Mitsubishi_Chemical_Europe_GmbH Schiessstraße 47 40549 Düsseldorf Germany Germany Active Sodium glyoxylate 220-298-8 2706-75-4 2019; 2021 View substance registered dossier
Mitsubishi Chemical Europe GmbH_01 Schiessstraße 47 40549 Düsseldorf Germany Germany Active Sodium glyoxylate 220-298-8 2706-75-4 - View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden Sweden Active Disodium 2-amino-5-[(4-sulphonatophenyl)azo]benzenesulphonate 220-293-0 2706-28-7 2018 View substance registered dossier
[Confidential] - - - Disodium 2-amino-5-[(4-sulphonatophenyl)azo]benzenesulphonate 220-293-0 2706-28-7 - View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active Disodium 2-amino-5-[(4-sulphonatophenyl)azo]benzenesulphonate 220-293-0 2706-28-7 - View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden Sweden Cease Manufacture 2,2'-[(3-acetamidophenyl)imino]diethyl diacetate 248-196-9 27059-08-1 2022 View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED(ANQING PHICHEM CORPORATION) Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active [bis(4-methylphenyl)phosphoryl](mesityl)methanone 884-585-5 270586-78-2 2023 View substance registered dossier
Chemical Inspection & Regulation Service Limited (Hangzhou Grascent Co., Ltd.) Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active Allyl 3-cyclohexylpropionate 220-292-5 2705-87-5 2018 View substance registered dossier
Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany Germany Active Allyl 3-cyclohexylpropionate 220-292-5 2705-87-5 2013; 2022 View substance registered dossier
EcoGreen Fine Chemicals B.V. Lichtenauerlaan 102-120 3062ME Rotterdam Netherlands Netherlands Active Allyl 3-cyclohexylpropionate 220-292-5 2705-87-5 2018 View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED(Jiangsu Xinrui Aromatics Ltd) Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active Allyl 3-cyclohexylpropionate 220-292-5 2705-87-5 - View substance registered dossier
Biesterfeld Spezialchemie GmbH Ferdinandstr. 41 20095 Hamburg Germany Germany Active 6-chloro-3-nitropyridin-2-ylamine 248-188-5 27048-04-0 - View substance registered dossier
ADAMA Manufacturing Poland S.A. Sienkiewicza 4 56-120 Brzeg Dolny Poland Poland Cease Manufacture Sodium 2,4-dichlorophenoxyacetate 220-290-4 2702-72-9 2016 View substance registered dossier
Clariant Produkte (Deutschland) GmbH August-Laubenheimer-Straße 1 Global Product Stewardship 65929 Frankfurt am Main Germany Germany Active Poly(oxy-1,2-ethanediyl), a,a',a'',a'''-[1,2-ethanediylbis(nitrilodi-2,1-ethanediyl)]tetrakis[w-hydroxy- 608-035-9 27014-42-2 2013 View substance registered dossier
Clariant Ibérica Producción S.A. Avda. Baix Llobregat, 3-5 08970 Sant Joan Despí Barcelona Spain Spain Active Poly(oxy-1,2-ethanediyl), a,a',a'',a'''-[1,2-ethanediylbis(nitrilodi-2,1-ethanediyl)]tetrakis[w-hydroxy- 608-035-9 27014-42-2 - View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 1 51373 Leverkusen Germany Germany Active 17-acetoxy-1β,2β-methanopegna-4,6-diene-3,20-dione 427-820-5 2701-50-0 2010; 2022 View substance registered dossier
Saltigo GmbH HSEQ-RA Kaiser-Wilhelm-Allee 40 51373 Leverkusen Germany Germany Active 5-chloro-1,3-dimethyl-1H-pyrazole-4-carbonyl chloride 608-031-7 27006-83-3 2012; 2016; 2020 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.