Registered substances

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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Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.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
2-isopropoxyethyl salicylate
279-348-2 79915-74-5 Active Full Joint ≥ 10 to < 100 tonnes 16-04-2018 View substance registered dossier
3-(3-acetyl-4-hydroxyphenyl)-1,1-diethylurea
A1354
411-970-3 79881-89-3 No longer Valid NONS Individual No longer valid 10-11-2008 View substance registered dossier
4-(3-triethoxysilylpropoxy)-2-hydroxybenzophenone
431-490-8 79876-59-8 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
2-(3-(4-propylheptyl)morpholino)ethan-1-ol
943-564-1 79874-76-3 Active Intermediate Joint Intermediate use only 16-02-2017 View substance registered dossier
bis(2-methylpropyl) perylene-dicarboxylate
616-749-7 79869-59-3 Active Full Joint ≥ 1 to < 10 tonnes 16-09-2020 View substance registered dossier
1,3-Dioxane, 2-[4-[difluoro(3,4,5-trifluorophenoxy)methyl]-3,5- difluorophenyl]-5-(trans-4-propylcyclohexyl)-, trans-
700-701-8 798556-07-7 Active Full Joint ≥ 0 to < 10 tonnes 08-01-2020 View substance registered dossier
Pentasodium bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonato(4-)]chromate(5-)
279-317-3 79828-43-6 Active Full Joint ≥ 10 to < 100 tonnes 16-04-2021 View substance registered dossier
1',2'-dihydro-6'-hydroxy-3,4'-dimethyl-2'-oxo-1,3'-bipyridinium chloride
279-301-6 79817-70-2 Active Intermediate Joint Intermediate use only 12-07-2021 View substance registered dossier
Sodium 3-(4-methyl-2-nitrophenoxy)propanesulphonate
279-282-4 79817-52-0 Active Intermediate Joint Intermediate use only 07-03-2018 View substance registered dossier
N-[4-[[(4-chloro-3-nitrophenyl)sulphonyl]amino]phenyl]acetamide
279-279-8 79817-49-5 Active Intermediate Joint Intermediate use only 16-05-2018 View substance registered dossier
(S)-2,3-dihydro-1H-indole-2-carboxylic acid
[S]-2-INDOLINE CARBOXYLIC ACID
410-860-2 79815-20-6 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
(S)-2,3-dihydro-1H-indole-2-carboxylic acid
[S]-2-INDOLINE CARBOXYLIC ACID
410-860-2 79815-20-6 Active Intermediate Joint Intermediate use only 17-03-2014 View substance registered dossier
2-{(E)-[6-({4-chloro-6-[(4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5-triazin-2-yl}amino)-1-hydroxy-3-sulfonaphthalen-2-yl]diazenyl}naphthalene-1,5-disulfonic acid
700-262-2 79809-27-1 Active Full Joint ≥ 0 to < 10 tonnes 20-11-2018 View substance registered dossier
1-Piperidinecarboxylic acid, 4-(8-chloro-5,6-dihydro-11H-benzo(5,6)cyclohepta(1,2-b)pyridin-11-ylidene)-, ethyl ester
935-907-9 79794-75-5 Active Intermediate Joint Intermediate use only 27-04-2018 View substance registered dossier
A mixture of: propan-2-one-O,O'(methoxyvinylsilandiyl)dioxime; propan-2-one-O-(dimethoxyvinylsilyl)oxime; propan-2-one-O,O',O''-(vinylsilantriyl)trioxime
WASOX-VMAC2
458-680-3 797751-44-1 Active Full Joint ≥ 10 to < 100 tonnes 22-04-2021 View substance registered dossier
Pyridinium, 1,1'-[(6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis[imino-2,1-ethanediylimino[6-[(2,5-disulfophenyl)amino]-1,3,5-triazine-4,2-diyl]]]bis[3-carboxy-, dihydroxide, bis(inner salt), hexasodium salt
279-256-2 79771-28-1 Active Full Joint ≥ 10 to < 100 tonnes 11-04-2023 View substance registered dossier
7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(6-sulpho-2-naphthyl)azo]naphthalene-2-sulphonic] acid, sodium salt, compound with 2,2',2''-nitrilotriethanol
279-255-7 79770-29-9 Active Full Joint ≥ 10 to < 100 tonnes 08-09-2022 View substance registered dossier
5-acetyl-10,11-dihydro-3-nitro-5H-dibenz[b,f]azepine
279-251-5 79752-03-7 Active Intermediate Joint Intermediate use only 17-12-2019 View substance registered dossier
Tetramethylammonium hydrogen phthalate
TMAP
416-900-5 79723-02-7 Active Full Joint ≥ 10 to < 100 tonnes 14-12-2017 View substance registered dossier
Tetramethylammonium hydrogen phthalate
TMAP
416-900-5 79723-02-7 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione
279-242-6 79720-19-7 Active Full Joint ≥ 10 to < 100 tonnes 23-03-2018 View substance registered dossier
tetrahydrofuran-3-carbaldehyde
629-664-5 79710-86-4 Active Intermediate Joint Intermediate use only 18-02-2014 View substance registered dossier
2,6-Dioxo-3-phenyl-7-(4-n-propoxy-phenyl)-2,6-dihydrobenzo-(1,2-b;4,5-b')difuran
400-750-2 79694-17-0 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
2,6-Dioxo-3-phenyl-7-(4-n-propoxy-phenyl)-2,6-dihydrobenzo-(1,2-b;4,5-b')difuran
400-750-2 79694-17-0 Active Full Joint ≥ 1 tonnes 21-10-2022 View substance registered dossier
m,m'-[(9,10-dihydro-9,10-dioxo-1,4-anthrylene)diimino]bis[2,4,6-trimethylbenzenesulphonic] acid, compound with hexane-1,6-diamine (1:1)
279-213-8 79665-26-2 Active Full Joint ≥ 1 to < 10 tonnes 16-09-2020 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
TAKASAGO TICSA-Producer/Importer Avenida de Mazarrón, 49 30120 El Palmar Murcia Spain Spain Active 2-isopropoxyethyl salicylate 279-348-2 79915-74-5 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - No longer Valid 3-(3-acetyl-4-hydroxyphenyl)-1,1-diethylurea 411-970-3 79881-89-3 2022 View substance registered dossier
Momentive Performance Materials GmbH Chempark, Building V7 PO 4502311119 51368 Leverkusen NRW Germany Germany Active 4-(3-triethoxysilylpropoxy)-2-hydroxybenzophenone 431-490-8 79876-59-8 - View substance registered dossier
[Confidential] - - - 2-(3-(4-propylheptyl)morpholino)ethan-1-ol 943-564-1 79874-76-3 - View substance registered dossier
Sun Chemical Colors & Effects GmbH An der Rheinschanze 1 67059 Ludwigshafen Germany Germany Active bis(2-methylpropyl) perylene-dicarboxylate 616-749-7 79869-59-3 2020 View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active 1,3-Dioxane, 2-[4-[difluoro(3,4,5-trifluorophenoxy)methyl]-3,5- difluorophenyl]-5-(trans-4-propylcyclohexyl)-, trans- 700-701-8 798556-07-7 2020 View substance registered dossier
Only representative (No publishable name) - - Active Pentasodium bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonato(4-)]chromate(5-) 279-317-3 79828-43-6 - View substance registered dossier
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany Germany Active Pentasodium bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonato(4-)]chromate(5-) 279-317-3 79828-43-6 2018; 2019 View substance registered dossier
ExponentOR30IRE Block 1, Blanchardstown Corporate Park D15 AKK1 Dublin Ireland Ireland Active Pentasodium bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonato(4-)]chromate(5-) 279-317-3 79828-43-6 2021 View substance registered dossier
LAMBROCHIMICA S.R.L. VIA GIUSEPPE ROVANI 7 20123 MILANO Italy Italy Active Pentasodium bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonato(4-)]chromate(5-) 279-317-3 79828-43-6 - View substance registered dossier
Huntsman Textile Effects (Germany) GmbH Rehlinger Str. 1 D-86462 Langweid a.Lech Germany Germany Active Pentasodium bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonato(4-)]chromate(5-) 279-317-3 79828-43-6 2016; 2019 View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active Pentasodium bis[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2,7-disulphonato(4-)]chromate(5-) 279-317-3 79828-43-6 - View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 1',2'-dihydro-6'-hydroxy-3,4'-dimethyl-2'-oxo-1,3'-bipyridinium chloride 279-301-6 79817-70-2 2021 View substance registered dossier
AllessaProduktion GmbH Alt-Fechenheim 34 60386 Frankfurt am Main Germany Germany Cease Manufacture Sodium 3-(4-methyl-2-nitrophenoxy)propanesulphonate 279-282-4 79817-52-0 2021 View substance registered dossier
Heubach Colorants Germany GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany Germany Active Sodium 3-(4-methyl-2-nitrophenoxy)propanesulphonate 279-282-4 79817-52-0 - View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active N-[4-[[(4-chloro-3-nitrophenyl)sulphonyl]amino]phenyl]acetamide 279-279-8 79817-49-5 - View substance registered dossier
DSM Pharma Chemicals Venlo B.V. Grubbenvorsterweg 8 Postbox 81 5900 AB Venlo Netherlands Netherlands Active (S)-2,3-dihydro-1H-indole-2-carboxylic acid 410-860-2 79815-20-6 - View substance registered dossier
Aceto France SAS 3 Rue de Genève CS 50363 BP 50367 Lyon Cedex 06 France France Active (S)-2,3-dihydro-1H-indole-2-carboxylic acid 410-860-2 79815-20-6 2013; 2014 View substance registered dossier
DKSH France S.A. 1475 Quai du Rhone 01702 Miribel France France Active (S)-2,3-dihydro-1H-indole-2-carboxylic acid 410-860-2 79815-20-6 - View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden Sweden Active 2-{(E)-[6-({4-chloro-6-[(4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)amino]-1,3,5-triazin-2-yl}amino)-1-hydroxy-3-sulfonaphthalen-2-yl]diazenyl}naphthalene-1,5-disulfonic acid 700-262-2 79809-27-1 - View substance registered dossier
URQUIMA S.A. AVDA. CAMÍ REIAL, 51 -57 08184 PALAU-SOLITÀ I PLEGAMANS CATALUNYA Spain Spain Active 1-Piperidinecarboxylic acid, 4-(8-chloro-5,6-dihydro-11H-benzo(5,6)cyclohepta(1,2-b)pyridin-11-ylidene)-, ethyl ester 935-907-9 79794-75-5 - View substance registered dossier
Pliva Hrvatska doo Prilaz baruna Filipovića 25 10000 Zagreb Croatia Croatia Active 1-Piperidinecarboxylic acid, 4-(8-chloro-5,6-dihydro-11H-benzo(5,6)cyclohepta(1,2-b)pyridin-11-ylidene)-, ethyl ester 935-907-9 79794-75-5 - View substance registered dossier
Nitrochemie Aschau GmbH Liebigstrasse 17 84544 Aschau am Inn Germany Germany Active A mixture of: propan-2-one-O,O'(methoxyvinylsilandiyl)dioxime; propan-2-one-O-(dimethoxyvinylsilyl)oxime; propan-2-one-O,O',O''-(vinylsilantriyl)trioxime 458-680-3 797751-44-1 2010; 2011; 2018; 2020; 2021 View substance registered dossier
Only representative (No publishable name) - - Active Pyridinium, 1,1'-[(6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis[imino-2,1-ethanediylimino[6-[(2,5-disulfophenyl)amino]-1,3,5-triazine-4,2-diyl]]]bis[3-carboxy-, dihydroxide, bis(inner salt), hexasodium salt 279-256-2 79771-28-1 - View substance registered dossier
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany Germany Active Pyridinium, 1,1'-[(6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis[imino-2,1-ethanediylimino[6-[(2,5-disulfophenyl)amino]-1,3,5-triazine-4,2-diyl]]]bis[3-carboxy-, dihydroxide, bis(inner salt), hexasodium salt 279-256-2 79771-28-1 - View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden Sweden Active Pyridinium, 1,1'-[(6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis[imino-2,1-ethanediylimino[6-[(2,5-disulfophenyl)amino]-1,3,5-triazine-4,2-diyl]]]bis[3-carboxy-, dihydroxide, bis(inner salt), hexasodium salt 279-256-2 79771-28-1 - View substance registered dossier
Everlight Europe B.V. Rivium Boulevard 224 2909LK Capelle a/d Ijssel Netherlands Netherlands Active Pyridinium, 1,1'-[(6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis[imino-2,1-ethanediylimino[6-[(2,5-disulfophenyl)amino]-1,3,5-triazine-4,2-diyl]]]bis[3-carboxy-, dihydroxide, bis(inner salt), hexasodium salt 279-256-2 79771-28-1 2023 View substance registered dossier
Kemira Oyj Porkkalankatu 3 P.O.Box 330 FI-00101 Helsinki Finland Finland Cease Manufacture 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(6-sulpho-2-naphthyl)azo]naphthalene-2-sulphonic] acid, sodium salt, compound with 2,2',2''-nitrilotriethanol 279-255-7 79770-29-9 2022 View substance registered dossier
S.A. ROBAMA Carrer Antic Camí de Tordera, 63-69 PI Mas Puigvert 08389 PALAFOLLS Barcelona Spain Spain Active 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(6-sulpho-2-naphthyl)azo]naphthalene-2-sulphonic] acid, sodium salt, compound with 2,2',2''-nitrilotriethanol 279-255-7 79770-29-9 - View substance registered dossier
Kemira Oyj Energiakatu 4 P.O.Box 330 FI-00101 HELSINKI Finland Finland Active 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(6-sulpho-2-naphthyl)azo]naphthalene-2-sulphonic] acid, sodium salt, compound with 2,2',2''-nitrilotriethanol 279-255-7 79770-29-9 - View substance registered dossier
CS Regulatory IRL Ltd 1L-13 Alexandra House The Sweepstakes D04 C7H2 Dublin Ballsbridge Ireland Ireland Active 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(6-sulpho-2-naphthyl)azo]naphthalene-2-sulphonic] acid, sodium salt, compound with 2,2',2''-nitrilotriethanol 279-255-7 79770-29-9 - View substance registered dossier
Lundbeck Pharmaceuticals Italy S.p.A via quarta strada 2 35129 padova Italy Italy Active 5-acetyl-10,11-dihydro-3-nitro-5H-dibenz[b,f]azepine 279-251-5 79752-03-7 - View substance registered dossier
SACHEM Europe BV (OR SAM) Van Voordenpark 15 5301 KP Zaltbommel Gelderland Netherlands Netherlands Active Tetramethylammonium hydrogen phthalate 416-900-5 79723-02-7 2015 View substance registered dossier
Vishay BCcomponents Austria GmbH Ebentalerstrasse 140 9020 Klagenfurt Austria Austria Active Tetramethylammonium hydrogen phthalate 416-900-5 79723-02-7 - View substance registered dossier
Sachem Europe BV Van Voordenpark 15 5301 KP Zaltbommel Gelderland Netherlands Netherlands Active Tetramethylammonium hydrogen phthalate 416-900-5 79723-02-7 - View substance registered dossier
KEMET Electronics AB Skiftesvägen 16 563 31 Gränna Jönköping Sweden Sweden Active Tetramethylammonium hydrogen phthalate 416-900-5 79723-02-7 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Dutch competent national authority. - - No longer Valid Tetramethylammonium hydrogen phthalate 416-900-5 79723-02-7 2022 View substance registered dossier
Clariant Plastics & Coatings (Deutschland) GmbH August-Laubenheimer-Straße 1 Global Product Stewardship 65929 Frankfurt am Main Germany Germany Active 3-dodecyl-1-(2,2,6,6-tetramethyl-4-piperidyl)pyrrolidine-2,5-dione 279-242-6 79720-19-7 - View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active tetrahydrofuran-3-carbaldehyde 629-664-5 79710-86-4 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 2,6-Dioxo-3-phenyl-7-(4-n-propoxy-phenyl)-2,6-dihydrobenzo-(1,2-b;4,5-b')difuran 400-750-2 79694-17-0 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 2,6-Dioxo-3-phenyl-7-(4-n-propoxy-phenyl)-2,6-dihydrobenzo-(1,2-b;4,5-b')difuran 400-750-2 79694-17-0 - View substance registered dossier
Archroma Germany GmbH Kasteler Str. 45 65203 Wiesbaden Germany Germany Active 2,6-Dioxo-3-phenyl-7-(4-n-propoxy-phenyl)-2,6-dihydrobenzo-(1,2-b;4,5-b')difuran 400-750-2 79694-17-0 - View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 2,6-Dioxo-3-phenyl-7-(4-n-propoxy-phenyl)-2,6-dihydrobenzo-(1,2-b;4,5-b')difuran 400-750-2 79694-17-0 - View substance registered dossier
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany Germany Active 2,6-Dioxo-3-phenyl-7-(4-n-propoxy-phenyl)-2,6-dihydrobenzo-(1,2-b;4,5-b')difuran 400-750-2 79694-17-0 2010; 2012; 2018 View substance registered dossier
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary Hungary Active 2,6-Dioxo-3-phenyl-7-(4-n-propoxy-phenyl)-2,6-dihydrobenzo-(1,2-b;4,5-b')difuran 400-750-2 79694-17-0 - View substance registered dossier
Sun Chemical Colors & Effects GmbH An der Rheinschanze 1 67059 Ludwigshafen Germany Germany Active m,m'-[(9,10-dihydro-9,10-dioxo-1,4-anthrylene)diimino]bis[2,4,6-trimethylbenzenesulphonic] acid, compound with hexane-1,6-diamine (1:1) 279-213-8 79665-26-2 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.