Registered substances

Registered substances

Registered substances

Please note:

We have successfully adapted to the latest IUCLID format, and have resumed processing dossiers since 3 March 2022. Over the coming weeks we will catch up with the backlog of submissions since 14 October 2021, and expect to have all outstanding data online in approximately one month’s time. Please be aware that any new submissions will be at the back of the processing queue, and will be correspondingly delayed before publication. We appreciate your understanding in this matter.


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
Tetraammineplatinum (II) diacetate
457-310-8 127733-97-5 Active Full Individual ≥ 1 to < 10 tonnes 10-12-2021 View substance registered dossier
Tetraammonium 2-[6-[7-(2-carboxylato-phenylazo)-8-hydroxy-3,6-disulfonato-1-naphthylamino]-4-hydroxy-1,3,5-triazin-2-ylamino]benzoate
418-520-5 183130-96-3 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Tetrabismuth triorthosilicate
810-509-7 14708-87-3 Active Full Individual ≥ 10 to < 100 tonnes 28-02-2018 View substance registered dossier
tetrabutyl-phosphonium nonafluoro-butane-1-sulfonate 444-440-5 220689-12-3 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Tetrabutylammonium acetate
234-101-8 10534-59-5 No longer Valid Intermediate Individual No longer valid 08-06-2018 View substance registered dossier
Tetrachlorophthalic anhydride
204-171-4 117-08-8 Active Intermediate Individual Intermediate use only 05-01-2010 View substance registered dossier
Tetradecan- l-ol, ethoxylated
1 - 2.5 moles ethoxylated
500-059-7 27306-79-2 Active Intermediate Individual Intermediate use only 13-12-2021 View substance registered dossier
Tetradecane, 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoro-
432-570-5 133331-77-8 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
Tetradecyl oleate
244-949-0 22393-85-7 Active Full Individual ≥ 1 000 to < 10 000 tonnes 03-09-2015 View substance registered dossier
427-600-9 192439-46-6 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
UMICORE AG & Co. KG Rodenbacher Chaussee 4 63457 Hanau-Wolfgang Germany Germany Active Tetraammineplatinum (II) diacetate 457-310-8 127733-97-5 2010; 2017; 2020; 2021 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active Tetraammonium 2-[6-[7-(2-carboxylato-phenylazo)-8-hydroxy-3,6-disulfonato-1-naphthylamino]-4-hydroxy-1,3,5-triazin-2-ylamino]benzoate 418-520-5 183130-96-3 - View substance registered dossier
Ferro GmbH Gutleutstr.215 60327 Frankfurt am Main Germany Germany Active Tetrabismuth triorthosilicate 810-509-7 14708-87-3 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Dutch competent national authority. - - Active tetrabutyl-phosphonium nonafluoro-butane-1-sulfonate 444-440-5 220689-12-3 - View substance registered dossier
Novartis Grimsby Limited Moody Lane, Pyewipe DN31 2SR Grimsby N.E. Lincolnshire United Kingdom United Kingdom No longer Valid Tetrabutylammonium acetate 234-101-8 10534-59-5 2021 View substance registered dossier
BASF Colors & Effects GmbH An der Rheinschanze 1 67059 Ludwigshafen Germany Germany Active Tetrachlorophthalic anhydride 204-171-4 117-08-8 - View substance registered dossier
Nouryon Surface Chemistry AB Stenunge Allé 3 S-44485 Stenungsund Sweden Sweden Active Tetradecan- l-ol, ethoxylated 500-059-7 27306-79-2 2019; 2021 View substance registered dossier
- - - - Tetradecane, 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoro- 432-570-5 133331-77-8 - View substance registered dossier
DAKO AG Am Klingenbach 2 97353 Wiesentheid Germany Germany Active Tetradecyl oleate 244-949-0 22393-85-7 2015 View substance registered dossier
ESIM Chemicals GmbH St.-Peter-Strasse 25 4020 Linz Austria Austria Active tetrahydro-3-methyl-5-((2-phenylthio)thiazol-5-ylmethyl)-[4H]-1,3,5-oxadiazinan-4-ylidene-N-nitroamine 427-600-9 192439-46-6 - 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.

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