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Registered substances

Registered substances

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: Active - being actively manufactured or imported to the EEA; Cease manufacture - is no longer being manufactured or imported, but still considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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.

Please note:
  • The REACH Registered substance portal was updated on 9th November 2020; the REACH registered factsheets were further updated on 21st December 2020. Details of the improvements can be found at Dissemination Platform Updates. Reprocessing the entire dataset is ongoing since 21 December 2020. ECHA is making all possible efforts to make the improvements and additional data visible with the shortest delay.
  • The ‘Substance has nanoform’ search filter returns all factsheets containing any data related to nanomaterials. NB: This does not mean that a registration covering nanoforms has been submitted in line with the revised annexes of REACH. Since 1 January 2020, before manufacturing or importing a nanoform of a substance, the operators concerned must submit the required nano-specific information to ECHA in a new or updated registration dossier.
Last updated 22 June 2021. Database contains 23314 unique substances and contains information from 103850 dossiers.
Substance identity
Administrative data
Submission type:
First published date:
Last update date:
Substance data
Select total tonnage band range:

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Uses and exposure
Life cycle:
  • Consumer Uses
  • Article service life
  • Widespread uses by professional workers
  • Formulation or re-packing
  • Uses at industrial sites
  • Manufacture
Category:
Details
Tricyclodecanedimethanol
248-096-5 26896-48-0 Active Full Individual ≥ 1 000 to < 10 000 tonnes 05-02-2016 View substance registered dossier
Tricyclopentylphosphine
423-150-2 7650-88-6 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Tridecene
940-027-3 - Cease Manufacture Intermediate Individual Cease manufacture 23-07-2013 View substance registered dossier
Triethoxyisobutylsilane
402-810-3 17980-47-1 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Triethyl orthoformate
204-550-4 122-51-0 Active Intermediate Individual Intermediate use only 09-11-2011 View substance registered dossier
Triethyl phosphite
204-552-5 122-52-1 Active Intermediate Individual Intermediate use only 24-02-2012 View substance registered dossier
Triethyl phosphite
204-552-5 122-52-1 Active Intermediate Individual Intermediate use only 22-05-2013 View substance registered dossier
Triethyl phosphite
204-552-5 122-52-1 Active Intermediate Individual Intermediate use only 24-02-2012 View substance registered dossier
triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane
605-200-7 160194-28-5 Active Full Individual ≥ 1 to < 10 tonnes 16-02-2015 View substance registered dossier
Triethylammonium 4-(4-(3-(4-dimethylaminophenyl)prop-2-enylidene)-3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonate
403-560-8 109940-17-2 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
Triethylammonium [N-((2-mercapto-1-oxopropyl)glycinate(2-))O,S]gold(1-)
414-330-1 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Triethylammonium p-toluenesulphonate
239-421-1 15404-00-9 Active Full Individual ≥ 1 to < 10 tonnes 04-05-2018 View substance registered dossier
Trifluoromethansulfonamide
431-270-1 - Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
Triglycerides, C16 and C18 (unsaturated)
947-787-5 - Active Full Individual ≥ 1 to < 10 tonnes 15-01-2020 View substance registered dossier
TRIGONOX 267
439-030-8 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
TRIGONOX R-964
439-190-9 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
trihexyl 2-acetoxypropane-1,2,3-tricarboxylate
810-150-6 24817-92-3 Active Full Individual ≥ 0 to < 10 tonnes 14-01-2020 View substance registered dossier
Triisobutylchlorosilane
454-150-0 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Triisopropyl borate 226-529-9 5419-55-6 Active Intermediate Individual Intermediate use only 14-02-2011 View substance registered dossier
Triisopropylsilyl trifluoromethanesulfonate
638-988-6 80522-42-5 Active Intermediate Individual Intermediate use only 03-08-2020 View substance registered dossier
Trilithium bis(4-((4-(diethylamino)-2-hydroxyphenyl)azo)-3-hydroxy-1-naphthalenesulfonato(3-))chromate(3-)
414-290-5 149564-65-8 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
TRIMA
442-420-0 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Trimethoxy(methyl)silane
214-685-0 1185-55-3 Active Intermediate Individual Intermediate use only 31-05-2016 View substance registered dossier
Trimethyl borate 204-468-9 121-43-7 Active Intermediate Individual Intermediate use only 10-02-2012 View substance registered dossier
Trimethyl orthoacetate
215-892-9 1445-45-0 Active Intermediate Individual Intermediate use only 24-05-2018 View substance registered dossier
Trimethyl orthoformate
205-745-7 149-73-5 Active Intermediate Individual Intermediate use only 25-09-2013 View substance registered dossier
Trimethylacetic anhydride
216-263-1 1538-75-6 Active Full Individual ≥ 0 to < 10 tonnes 20-11-2020 View substance registered dossier
Trimethylindium, adduct with 2,5,8,11,14-pentaoxapentadecane
441-590-3 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Trimethyloctylammonium methyl sulphate
265-332-2 65059-42-9 Active Full Individual ≥ 1 to < 10 tonnes 01-07-2019 View substance registered dossier
Trimethylsilyl alkynoate
- - Active Intermediate Individual Intermediate use only 09-09-2020 View substance registered dossier
Trimethylsilyl N-trimethylsilylacetamidate
233-892-7 10416-59-8 Active Intermediate Individual Intermediate use only 03-08-2020 View substance registered dossier
trimethylsilyl undec-10-enoate
607-358-2 24338-09-8 Active Intermediate Individual Intermediate use only 04-11-2013 View substance registered dossier
Trimethylsilylacetylene
213-919-9 1066-54-2 Active Intermediate Individual Intermediate use only 23-09-2020 View substance registered dossier
Trimethylsilylcarbonitrile
231-657-3 7677-24-9 Active Intermediate Individual Intermediate use only 18-02-2020 View substance registered dossier
Trinonyl benzene-1,2,4-tricarboxylate
252-552-9 35415-27-1 Cease Manufacture Full Individual Cease manufacture 09-11-2017 View substance registered dossier
trioctyl(selanylidene)-l5-phosphane
833-942-3 20612-73-1 Active Intermediate Individual Intermediate use only 10-03-2021 View substance registered dossier
Trioctylstannane
413-320-4 869-59-0 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
triphenyl(((1r,4r)-4-((E)-prop-1-en-1-yl)cyclohexyl)methyl)phosphonium iodide
610-150-4 438193-30-7 Cease Manufacture Intermediate Individual Cease manufacture 24-07-2013 View substance registered dossier
triphenyl(phenylmethyl)phosphonium 1,1,2,2,3,3,4,4,4-nonafluoro-N-methyl-1-butanesulfonamide (1:1)
442-960-7 332350-93-3 Active NONS Individual Tonnage data confidential 11-02-2011 View substance registered dossier
Triphenylmethanethiol
223-020-3 3695-77-0 Active Intermediate Individual Intermediate use only 17-11-2017 View substance registered dossier
Triphenylsulfanium perfluorobutane sulfonate 478-340-8 144317-44-2 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
triphenylsulfonium nonafluorobutanesulfonate
477-300-7 - Active NONS Individual Tonnage data confidential 30-11-2012 View substance registered dossier
tripotassium trihydrogen phosphate dihydrate
700-282-1 - Active Full Individual ≥ 100 to < 1 000 tonnes 09-03-2011 View substance registered dossier
Tripropylammonium dihydrogenphosphate
433-700-3 35687-90-2 Cease Manufacture NONS Individual Cease manufacture 24-08-2010 View substance registered dossier
Tris(1,3-dihydroxyprop-2-yl) borate
700-066-7 1472633-72-9 Active Full Individual ≥ 10 to < 100 tonnes 09-07-2013 View substance registered dossier
Tris(1-phenylethyl)phenol
247-155-2 25640-71-5 Active Intermediate Individual Intermediate use only 08-10-2015 View substance registered dossier
Tris(2-(2-hydroxyethoxy)ethyl)ammonium 3-acetoacetamido-4-methoxybenzenesulfonate
ACETOACETYLORTHOSINIC ACID, A6-SALT
403-760-5 68030-79-5 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Tris(2-chloro-1-methylethyl) phosphate 237-158-7 13674-84-5 Cease Manufacture Full Individual Cease manufacture 07-09-2010 View substance registered dossier
Tris(2-chloro-1-methylethyl) phosphate 237-158-7 13674-84-5 No longer Valid Full Individual No longer valid 11-07-2012 View substance registered dossier
Tris(2-ethylhexyl) 2-(acetyloxy)propane-1,2,3-tricarboxylate
205-617-0 144-15-0 Active Full Individual Tonnage data confidential 29-01-2013 View substance registered dossier
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
OQ Chemicals Produktion GmbH & Co. KG Otto-Roelen-Str. 3 46147 Oberhausen NRW Germany Germany Active Tricyclodecanedimethanol 248-096-5 26896-48-0 2011; 2014; 2015; 2016 View substance registered dossier
- - - - Tricyclopentylphosphine 423-150-2 7650-88-6 - View substance registered dossier
Sasol Italy S.p.A. Viale Enrico Forlanini 23 I-20134 Milan Italy Italy Cease Manufacture Tridecene 940-027-3 - 2020 View substance registered dossier
Dow Silicones Belgium SPRL Rue Jules Bordet Zone industrielle C 7180 Seneffe Belgium Belgium Active Triethoxyisobutylsilane 402-810-3 17980-47-1 - View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active Triethyl orthoformate 204-550-4 122-51-0 - View substance registered dossier
Siegfried PharmaChemikalien Minden GmbH Karlstr. 15-39, 42-44 32423 Minden Nordrhein-Westphalen Germany Germany Active Triethyl phosphite 204-552-5 122-52-1 - View substance registered dossier
REACH24H CONSULTING GROUP Suite 1E, Paramount Court, Corrig Road, Sandyford Dublin 18 Dublin Ireland Ireland Active Triethyl phosphite 204-552-5 122-52-1 - View substance registered dossier
BASF Lampertheim GmbH Chemiestrasse 22 68619 Lampertheim Germany Germany Active Triethyl phosphite 204-552-5 122-52-1 - View substance registered dossier
MSD International GmbH Ballydine - Kilsheelan 0 Clonmel Ireland Ireland Active triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane 605-200-7 160194-28-5 - View substance registered dossier
Honeywell Specialty Chemicals Seelze GmbH Wunstorfer Strasse 40 D-30926 Seelze Lower Saxony Germany Germany Cease Manufacture Triethylammonium 4-(4-(3-(4-dimethylaminophenyl)prop-2-enylidene)-3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonate 403-560-8 109940-17-2 2020 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active Triethylammonium [N-((2-mercapto-1-oxopropyl)glycinate(2-))O,S]gold(1-) 414-330-1 - - View substance registered dossier
King Industries International Science Park 402 1098 XH Amsterdam Amsterdam Netherlands Netherlands Active Triethylammonium p-toluenesulphonate 239-421-1 15404-00-9 - View substance registered dossier
- - - - Trifluoromethansulfonamide 431-270-1 - - View substance registered dossier
Ferro GmbH Gutleutstr.215 60327 Frankfurt am Main Germany Germany Active Triglycerides, C16 and C18 (unsaturated) 947-787-5 - 2020 View substance registered dossier
Nouryon Functional Chemicals B.V. Velperweg 76 6824 BM Arnhem Netherlands Netherlands Active TRIGONOX 267 439-030-8 - - View substance registered dossier
- - - - TRIGONOX R-964 439-190-9 - - View substance registered dossier
Vertellus Specialties Belgium NV Havenlaan 86-C- bus 204 1000 Brussels Belgium Belgium Active trihexyl 2-acetoxypropane-1,2,3-tricarboxylate 810-150-6 24817-92-3 2020 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Dutch competent national authority. - - Active Triisobutylchlorosilane 454-150-0 - - View substance registered dossier
QUIMICA SINTETICA, S.A. C/ Dulcinea, s/n 28805 Alcalá de Henares Madrid Spain Spain Active Triisopropyl borate 226-529-9 5419-55-6 2010; 2011 View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Triisopropylsilyl trifluoromethanesulfonate 638-988-6 80522-42-5 - View substance registered dossier
Lanxess Deutschland GmbH Kennedyplatz 1 50569 Köln Germany Germany Cease Manufacture Trilithium bis(4-((4-(diethylamino)-2-hydroxyphenyl)azo)-3-hydroxy-1-naphthalenesulfonato(3-))chromate(3-) 414-290-5 149564-65-8 2012 View substance registered dossier
- - - - TRIMA 442-420-0 - - View substance registered dossier
CHT Germany GmbH Bismarckstr. 102 72072 Tuebingen Germany Germany Active Trimethoxy(methyl)silane 214-685-0 1185-55-3 - View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active Trimethyl borate 204-468-9 121-43-7 - View substance registered dossier
Novartis Integrated Services Limited Ringaskiddy P43 FR63 Ringaskiddy Co. Cork Ireland Ireland Active Trimethyl orthoacetate 215-892-9 1445-45-0 - View substance registered dossier
DSM Nutritional Products GmbH Emil-Barell-Str. 3 79639 Grenzach-Wyhlen Germany Germany Active Trimethyl orthoformate 205-745-7 149-73-5 2012; 2013 View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 51373 Leverkusen Germany Germany Active Trimethylacetic anhydride 216-263-1 1538-75-6 2020 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active Trimethylindium, adduct with 2,5,8,11,14-pentaoxapentadecane 441-590-3 - - View substance registered dossier
KTR Europe GmbH Mergenthalerallee 77 65760 Eschborn Germany Germany Active Trimethyloctylammonium methyl sulphate 265-332-2 65059-42-9 2019 View substance registered dossier
[Confidential] - - - Trimethylsilyl alkynoate - - - View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Trimethylsilyl N-trimethylsilylacetamidate 233-892-7 10416-59-8 2020 View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active trimethylsilyl undec-10-enoate 607-358-2 24338-09-8 - View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Trimethylsilylacetylene 213-919-9 1066-54-2 2018; 2020 View substance registered dossier
Chemische Fabrik Karl Bucher GmbH An der Guenz 1 89367 Waldstetten Germany Germany Active Trimethylsilylcarbonitrile 231-657-3 7677-24-9 2019; 2020 View substance registered dossier
OQ Chemicals Nederland B.V. Hornweg 10 1045 AR Amsterdam Netherlands Netherlands Cease Manufacture Trinonyl benzene-1,2,4-tricarboxylate 252-552-9 35415-27-1 2018 View substance registered dossier
Cytec Industries BV OR for UK Burgemeester van Lierplein 75 3134 ZB Vlaardingen Netherlands Netherlands Active trioctyl(selanylidene)-l5-phosphane 833-942-3 20612-73-1 2021 View substance registered dossier
LANXESS Organometallics GmbH Justus-von-Liebig Str. 1620 59192 Bergkamen 05 Germany Germany Cease Manufacture Trioctylstannane 413-320-4 869-59-0 2020 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Cease Manufacture triphenyl(((1r,4r)-4-((E)-prop-1-en-1-yl)cyclohexyl)methyl)phosphonium iodide 610-150-4 438193-30-7 2018 View substance registered dossier
3M Belgium BVBA/SPRL Hermeslaan 7 1831 Diegem Belgium Belgium Active triphenyl(phenylmethyl)phosphonium 1,1,2,2,3,3,4,4,4-nonafluoro-N-methyl-1-butanesulfonamide (1:1) 442-960-7 332350-93-3 2011 View substance registered dossier
Excella GmbH & Co. KG Nuernberger Str. 12 90537 Feucht Germany Germany Active Triphenylmethanethiol 223-020-3 3695-77-0 - View substance registered dossier
- - - - Triphenylsulfanium perfluorobutane sulfonate 478-340-8 144317-44-2 - View substance registered dossier
- - - - triphenylsulfonium nonafluorobutanesulfonate 477-300-7 - - View substance registered dossier
ICL Europe Coöperatief U.A. Prinsenhof Building Koningin Wilhelminaplein 30 1062 KR Amsterdam NH Netherlands Netherlands Active tripotassium trihydrogen phosphate dihydrate 700-282-1 - - View substance registered dossier
Roche Diagnostics GmbH Sandhoferstrasse 116 68305 Mannheim Germany Germany Cease Manufacture Tripropylammonium dihydrogenphosphate 433-700-3 35687-90-2 2019 View substance registered dossier
Johnson & Johnson Vision Care (Ireland) Ltd National Technology Park Plassey none Limerick Co Limerick Ireland Ireland Active Tris(1,3-dihydroxyprop-2-yl) borate 700-066-7 1472633-72-9 2009; 2013 View substance registered dossier
CHT Germany GmbH Bismarckstr. 102 72072 Tuebingen Germany Germany Active Tris(1-phenylethyl)phenol 247-155-2 25640-71-5 - View substance registered dossier
Colorants Solutions Deutschland GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany Germany Active Tris(2-(2-hydroxyethoxy)ethyl)ammonium 3-acetoacetamido-4-methoxybenzenesulfonate 403-760-5 68030-79-5 - View substance registered dossier
Only representative (No publishable name) - - Cease Manufacture Tris(2-chloro-1-methylethyl) phosphate 237-158-7 13674-84-5 2015 View substance registered dossier
Shekoy Chemicals Europe B.V. Kromme Spieringweg 431 2141AH Vijfhuizen. Netherlands Netherlands No longer Valid Tris(2-chloro-1-methylethyl) phosphate 237-158-7 13674-84-5 2015 View substance registered dossier
Jungbunzlauer Ladenburg GmbH Dr. Albert-Reimann-Strasse 18 68526 Ladenburg Germany Germany Active Tris(2-ethylhexyl) 2-(acetyloxy)propane-1,2,3-tricarboxylate 205-617-0 144-15-0 - View substance registered dossier

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