Registered substances

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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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 ‘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.
  • Please be aware that the annual IUCLID format change is coming soon. We will be adapting the Dissemination platform to the new format, which means that as of 15th October 2021 until early 2022 there will be a break in publication of newly submitted registration dossiers. We appreciate your understanding in this matter.
Last updated 13 October 2021. Database contains 23445 unique substances and contains information from 104986 dossiers.
Substance identity
Administrative data
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Substance data
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Details
1,1'-bis(diphenylphosphino) ferrocene
430-420-3 - Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol
701-124-4 - Active Full Joint ≥ 10 000 to < 100 000 tonnes 08-06-2021 View substance registered dossier
1,1'-methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol
701-173-1 - Active Full Joint ≥ 1 000 to < 10 000 tonnes 01-02-2019 View substance registered dossier
1,1'-Methylenebis(4-isocyanatobenzene) and its reaction products with [(methylethylene)bis(oxy)]dipropanol, butane-1,3-diol, propylene glycol and 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
701-393-8 - Active Full Joint ≥ 1 000 to < 10 000 tonnes 01-03-2019 View substance registered dossier
1,1'-Methylenebis(4-isocyanatobenzene) and oligomeric reaction products of 1,1'-methylenebis(4-isocyanatobenzene) and oxydipropanol and oligomerization reaction products of oxydipropanol
701-041-3 - Active Full Joint ≥ 10 000 to < 100 000 tonnes 13-02-2019 View substance registered dossier
1,1'-{(phenylmethanediyl)bis[(3-substituted benzene-4,1-diyl)diazene-2,1-diyl{1-[3-(dimethylamino)propyl]-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-5,3-diyl}]}dipyridinium chloride lactate salts
700-136-7 - Active Full Individual ≥ 1 to < 10 tonnes 06-03-2013 View substance registered dossier
1,1'-{2-(2,4-difluorophenyl)-2-[(trimethylsilyl)oxy]propane-1,3-diyl}bis(1H-1,2,4-triazole)
928-141-1 - Active Intermediate Joint Intermediate use only 30-11-2018 View substance registered dossier
1,1,1,2,3,3-hexafluoro-4-(1,1,2,3,3,3-hexafluoropropoxy)pentane
484-290-8 - Active NONS Individual Tonnage data confidential 15-03-2011 View substance registered dossier
1,1,1-Tri((1,3-dioxobutoxy)-methyl)-propane
422-630-9 - Active NONS Joint Tonnage data confidential 09-12-2010 View substance registered dossier
1,1,1-trimethyl-2-(methoxycarbonylethyl)hydrazonium bromide
463-070-5 - Active Intermediate Individual Intermediate use only 13-03-2020 View substance registered dossier
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 1,1'-bis(diphenylphosphino) ferrocene 430-420-3 - - View substance registered dossier
BASF Espanola S.L. Calle Can Ràbia, n. 3-5 8017 Barcelona Spain Spain Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2012; 2019 View substance registered dossier
Huntsman International (Italy) Via Mazzini 58 21020 Ternate Italy Italy Cease Manufacture 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2021 View substance registered dossier
BASF Polyurethanes GmbH Elastogranstr. 60 49448 Lemförde Niedersachsen Germany Germany Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2012; 2019 View substance registered dossier
BASF Italia S.p.A. Via Marconato 8 20811 Cesano Maderno Italy Italy Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2012; 2019 View substance registered dossier
COVESTRO, S.L. C/. Feixa LLarga, 7 08040 Barcelona Spain Spain Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2019 View substance registered dossier
DOW ITALIA S.R.L. Via F. Albani 65 20148 Milano Italy Italy Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2019 View substance registered dossier
Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen Germany Germany Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2012; 2014; 2016; 2017; 2018; 2019 View substance registered dossier
DOW DEUTSCHLAND ANLAGENGESELLSCHAFT mbH Am Kronberger Hang 4 D-65824 Schwalbach Germany Germany Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - - View substance registered dossier
DOW BENELUX B.V. Postbus 48 4530 AA Terneuzen Netherlands Netherlands Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2013; 2014; 2016; 2019 View substance registered dossier
PLIXXENT GmbH & Co. KG Mittelkamp 112 26125 Oldenburg Germany Germany Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2017; 2019 View substance registered dossier
Covestro Deutschland AG OR US_001257 Kaiser-Wilhelm-Allee 60 51373 Leverkusen Germany Germany Active 1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol 701-124-4 - 2012; 2017; 2019 View substance registered dossier
HUNTSMAN HOLLAND BV Merseyweg 10 3197 KG Botlek-Rotterdam Netherlands Netherlands Active 1,1'-methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with butane-1,3-diol, 2,2'-oxydiethanol and propane-1,2-diol 701-173-1 - 2011; 2012; 2013; 2014; 2019 View substance registered dossier
Huntsman (Europe) BV - OR2 Everslaan 45 B-3078 Everberg Belgium Belgium Active 1,1'-Methylenebis(4-isocyanatobenzene) and its reaction products with [(methylethylene)bis(oxy)]dipropanol, butane-1,3-diol, propylene glycol and 1,1'-methylenebis(4-isocyanatobenzene) homopolymer 701-393-8 - 2017; 2019 View substance registered dossier
HUNTSMAN HOLLAND BV Merseyweg 10 3197 KG Botlek-Rotterdam Netherlands Netherlands Active 1,1'-Methylenebis(4-isocyanatobenzene) and its reaction products with [(methylethylene)bis(oxy)]dipropanol, butane-1,3-diol, propylene glycol and 1,1'-methylenebis(4-isocyanatobenzene) homopolymer 701-393-8 - 2011; 2012; 2013; 2015; 2019 View substance registered dossier
BASF Antwerpen N.V. Haven 725, Scheldelaan 600 2040 Antwerpen 4 Antwerpen Belgium Belgium Active 1,1'-Methylenebis(4-isocyanatobenzene) and oligomeric reaction products of 1,1'-methylenebis(4-isocyanatobenzene) and oxydipropanol and oligomerization reaction products of oxydipropanol 701-041-3 - 2012; 2014; 2017; 2019 View substance registered dossier
BASF Espanola S.L. Calle Can Ràbia, n. 3-5 8017 Barcelona Spain Spain Active 1,1'-Methylenebis(4-isocyanatobenzene) and oligomeric reaction products of 1,1'-methylenebis(4-isocyanatobenzene) and oxydipropanol and oligomerization reaction products of oxydipropanol 701-041-3 - 2014; 2018 View substance registered dossier
BASF Italia S.p.A. Via Marconato 8 20811 Cesano Maderno Italy Italy Active 1,1'-Methylenebis(4-isocyanatobenzene) and oligomeric reaction products of 1,1'-methylenebis(4-isocyanatobenzene) and oxydipropanol and oligomerization reaction products of oxydipropanol 701-041-3 - 2014; 2018 View substance registered dossier
BASF Polyurethanes GmbH Elastogranstr. 60 49448 Lemförde Niedersachsen Germany Germany Active 1,1'-Methylenebis(4-isocyanatobenzene) and oligomeric reaction products of 1,1'-methylenebis(4-isocyanatobenzene) and oxydipropanol and oligomerization reaction products of oxydipropanol 701-041-3 - 2012; 2014; 2018 View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 1,1'-{(phenylmethanediyl)bis[(3-substituted benzene-4,1-diyl)diazene-2,1-diyl{1-[3-(dimethylamino)propyl]-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-5,3-diyl}]}dipyridinium chloride lactate salts 700-136-7 - 2011; 2013 View substance registered dossier
Gedeon Richter Plc. Gyomroi ut 19-21 1103 Budapest Hungary Hungary Active 1,1'-{2-(2,4-difluorophenyl)-2-[(trimethylsilyl)oxy]propane-1,3-diyl}bis(1H-1,2,4-triazole) 928-141-1 - 2018 View substance registered dossier
3M Belgium BVBA/SPRL Hermeslaan 7 1831 Diegem Belgium Belgium Active 1,1,1,2,3,3-hexafluoro-4-(1,1,2,3,3,3-hexafluoropropoxy)pentane 484-290-8 - 2011 View substance registered dossier
- - - - 1,1,1-Tri((1,3-dioxobutoxy)-methyl)-propane 422-630-9 - - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Italian competent national authority. - - Active 1,1,1-Tri((1,3-dioxobutoxy)-methyl)-propane 422-630-9 - - View substance registered dossier
Lonza Cologne GmbH - REACH Nattermannallee 1 50829 Cologne Germany Germany Active 1,1,1-Tri((1,3-dioxobutoxy)-methyl)-propane 422-630-9 - 2010 View substance registered dossier
JSC Grindeks Krustpils street 53 LV-1057 Riga Latvia Latvia Active 1,1,1-trimethyl-2-(methoxycarbonylethyl)hydrazonium bromide 463-070-5 - 2010; 2020 View substance registered dossier

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