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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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 104978 dossiers.
Substance identity
Administrative data
Submission type:
First published date:
Last update date:
Substance data
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Uses and exposure
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  • Consumer Uses
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Details
4-(3,4-dichlorophenylazo)-2,6-di-sec-butyl-phenol
410-600-8 124719-26-2 Active NONS Joint Tonnage data confidential 02-10-2012 View substance registered dossier
4-(3-chloropropyl)morpholine
461-510-0 7357-67-7 Active NONS Joint Tonnage data confidential 05-06-2019 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
4-(4'-Trifluoromethylphenyl)benzaldehyde
473-430-3 - Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
4-(4,4-dimethyl-3-oxo-pyrazolidin-1-yl)-benzoic acid
413-120-7 107144-30-9 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium chloride
447-230-1 3945-69-5 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-(4-chlorophenyl)-2-phenyl-2-[(1H-1,2,4-triazol-1-yl)methyl]butanenitrile
406-140-2 114369-43-6 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-(4-fluorophenyl)-2-(2-methyl-1-oxopropyl)-4-oxo-3,N-diphenylbutanamide
425-850-3 125971-96-2 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-(4-hydroxyphenyl)cyclohexanone
423-920-8 - Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
4-(4-isopropoxyphenylsulfonyl)phenol
405-520-5 95235-30-6 Active NONS Joint Tonnage data confidential 15-12-2008 View substance registered dossier
4-(4-nitrophenylazo)-2,6-di-sec-butyl-phenol
410-610-2 111850-24-9 Active NONS Joint Tonnage data confidential 15-12-2008 View substance registered dossier
4-(4-tolyloxy)biphenyl
405-730-7 51601-57-1 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-(4-trans-vinyl-[1,1'-bicyclohexyl]-4'-trans-yl)-1,2-difluorobenzene
430-860-6 - Active NONS Individual Tonnage data confidential 05-11-2019 View substance registered dossier
4-(5-(5-[1-(4-carboxyphenyl)hexahydro-2,4,6-trioxopyrimidin-5-ylidene]penta-1,3-dienyl)-1,2,3,4-tetrahydro-6-hydroxy-2,4-dioxopyrimidin-1-yl)benzoic acid-triethylamine salt
426-900-7 - Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
4-(5-ethoxyheptyl)perhydropentalen-2-one
419-880-6 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide
448-010-8 - Active NONS Individual Tonnage data confidential 15-12-2008 View substance registered dossier
4-(6-acryloyloxyhexyloxy)-benzoic acid (4-cyanophenyl ester)
425-120-4 83847-14-7 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-(6-acryloyloxyhexyloxy)benzoic acid (4-(trans-4-propylcyclohexyl)phenyl ester)
425-880-7 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-(butoxymethyl)-2-methoxyphenol
444-010-7 82654-98-6 No longer Valid NONS Individual No longer valid 08-01-2014 View substance registered dossier
4-(N,N-dibutylamino)-2-hydroxy-2'-carboxybenzophenone
410-410-5 54574-82-2 Active NONS Joint Tonnage data confidential 15-12-2008 View substance registered dossier
4-(trans-4-propylcyclohexyl)phenyl acetic acid
435-100-7 - Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
4-({6-AMINO-2-[(4-CYANOPHENYL)AMINO]PYRIMIDIN-4-YL}OXY)-3,5-DIMETHYLBENZONITRILE
458-850-7 - Active NONS Joint Tonnage data confidential 23-05-2018 View substance registered dossier
4-4'-methylenebis(oxyethylenethio)diphenol
407-480-4 93589-69-6 Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
4-[(3-hydroxypropyl)amino]-3-nitrophenol
PLAKATROT Z; ROT BN
406-305-9 92952-81-3 Active NONS Joint Tonnage data confidential 18-12-2008 View substance registered dossier
4-[(3-isobutoxy-1-isobutoxycarbonyl-3-oxopropyl)(3-octyloxypropyl)amino]-4-oxobutyric acid;reaction mass of: 4-[(3-decyloxypropyl)(3-isobutoxy-1-isobutoxycarbonyl-3-oxopropyl)amino]-4-oxobutyric acid
423-750-4 - Active NONS Individual Tonnage data confidential 11-04-2012 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 Italian competent national authority. - - Active 4-(3,4-dichlorophenylazo)-2,6-di-sec-butyl-phenol 410-600-8 124719-26-2 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Dutch competent national authority. - - Active 4-(3,4-dichlorophenylazo)-2,6-di-sec-butyl-phenol 410-600-8 124719-26-2 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-(3,4-dichlorophenylazo)-2,6-di-sec-butyl-phenol 410-600-8 124719-26-2 - View substance registered dossier
Rohm and Haas Europe Trading ApS inactive Sorgenfrivej 15 2800 Kongens Lyngby Denmark Denmark Cease Manufacture 4-(3,4-dichlorophenylazo)-2,6-di-sec-butyl-phenol 410-600-8 124719-26-2 2013 View substance registered dossier
INTEROR 49, rue d'Ostende F-62100 CALAIS France France Active 4-(3-chloropropyl)morpholine 461-510-0 7357-67-7 2012; 2014; 2019 View substance registered dossier
Momentive Performance Materials GmbH Chempark Building V7 51368 Leverkusen NRW Germany Germany Active 4-(3-triethoxysilylpropoxy)-2-hydroxybenzophenone 431-490-8 79876-59-8 - View substance registered dossier
- - - - 4-(4'-Trifluoromethylphenyl)benzaldehyde 473-430-3 - - View substance registered dossier
- - - - 4-(4,4-dimethyl-3-oxo-pyrazolidin-1-yl)-benzoic acid 413-120-7 107144-30-9 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium chloride 447-230-1 3945-69-5 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-(4-chlorophenyl)-2-phenyl-2-[(1H-1,2,4-triazol-1-yl)methyl]butanenitrile 406-140-2 114369-43-6 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 4-(4-fluorophenyl)-2-(2-methyl-1-oxopropyl)-4-oxo-3,N-diphenylbutanamide 425-850-3 125971-96-2 - View substance registered dossier
- - - - 4-(4-hydroxyphenyl)cyclohexanone 423-920-8 - - View substance registered dossier
Nagase (Europa) GmbH Immermannstraße 65c 40210 Düsseldorf Germany Germany Active 4-(4-isopropoxyphenylsulfonyl)phenol 405-520-5 95235-30-6 - View substance registered dossier
IVICT Europe GmbH Kennedydamm 19 40476 Düsseldorf Germany Germany Cease Manufacture 4-(4-isopropoxyphenylsulfonyl)phenol 405-520-5 95235-30-6 2020 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-(4-isopropoxyphenylsulfonyl)phenol 405-520-5 95235-30-6 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Italian competent national authority. - - Active 4-(4-nitrophenylazo)-2,6-di-sec-butyl-phenol 410-610-2 111850-24-9 - View substance registered dossier
CS Regulatory IRL Ltd 2M-6 Alexandra House The Sweepstakes D04 C7H2 Dublin Ballsbridge Ireland Ireland Active 4-(4-nitrophenylazo)-2,6-di-sec-butyl-phenol 410-610-2 111850-24-9 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-(4-nitrophenylazo)-2,6-di-sec-butyl-phenol 410-610-2 111850-24-9 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Dutch competent national authority. - - Active 4-(4-nitrophenylazo)-2,6-di-sec-butyl-phenol 410-610-2 111850-24-9 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Dutch competent national authority. - - Active 4-(4-tolyloxy)biphenyl 405-730-7 51601-57-1 - View substance registered dossier
Merck KGaA Frankfurter Strasse 250 64293 Darmstadt Germany Germany Active 4-(4-trans-vinyl-[1,1'-bicyclohexyl]-4'-trans-yl)-1,2-difluorobenzene 430-860-6 - 2019 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant French competent national authority. - - Active 4-(5-(5-[1-(4-carboxyphenyl)hexahydro-2,4,6-trioxopyrimidin-5-ylidene]penta-1,3-dienyl)-1,2,3,4-tetrahydro-6-hydroxy-2,4-dioxopyrimidin-1-yl)benzoic acid-triethylamine salt 426-900-7 - - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 4-(5-ethoxyheptyl)perhydropentalen-2-one 419-880-6 - - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Irish competent national authority. - - Active 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide 448-010-8 - - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-(6-acryloyloxyhexyloxy)-benzoic acid (4-cyanophenyl ester) 425-120-4 83847-14-7 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-(6-acryloyloxyhexyloxy)benzoic acid (4-(trans-4-propylcyclohexyl)phenyl ester) 425-880-7 - - View substance registered dossier
Takasago UK Ltd 9 High Street SL5 7JF Ascot Berkshire United Kingdom United Kingdom No longer Valid 4-(butoxymethyl)-2-methoxyphenol 444-010-7 82654-98-6 2021 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 4-(N,N-dibutylamino)-2-hydroxy-2'-carboxybenzophenone 410-410-5 54574-82-2 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 4-(N,N-dibutylamino)-2-hydroxy-2'-carboxybenzophenone 410-410-5 54574-82-2 - View substance registered dossier
Mitsui Chemicals Europe GmbH Oststr. 34 40211 Dusseldorf Germany Germany Active 4-(N,N-dibutylamino)-2-hydroxy-2'-carboxybenzophenone 410-410-5 54574-82-2 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant Belgian competent national authority. - - Active 4-(N,N-dibutylamino)-2-hydroxy-2'-carboxybenzophenone 410-410-5 54574-82-2 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 4-(trans-4-propylcyclohexyl)phenyl acetic acid 435-100-7 - - View substance registered dossier
Janssen Pharmaceutical Science Unlimited Company Little Island County NA Cork Ireland Ireland Active 4-({6-AMINO-2-[(4-CYANOPHENYL)AMINO]PYRIMIDIN-4-YL}OXY)-3,5-DIMETHYLBENZONITRILE 458-850-7 - 2018 View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant French competent national authority. - - Active 4-4'-methylenebis(oxyethylenethio)diphenol 407-480-4 93589-69-6 - View substance registered dossier
HFC Prestige Manufacturing Germany GmbH Berliner Allee 65 64295 Darmstadt Germany Germany Active 4-[(3-hydroxypropyl)amino]-3-nitrophenol 406-305-9 92952-81-3 - View substance registered dossier
Clariant Produkte (Deutschland) GmbH Am Unisys-Park 1 65843 Sulzbach am Taunus Germany Germany Active 4-[(3-hydroxypropyl)amino]-3-nitrophenol 406-305-9 92952-81-3 - View substance registered dossier
CBW Chemie GmbH Bitterfeld-Wolfen Kühlturmstrasse 3 06803 Bitterfeld-Wolfen / OT Greppin Germany Germany Cease Manufacture 4-[(3-hydroxypropyl)amino]-3-nitrophenol 406-305-9 92952-81-3 2019 View substance registered dossier
King Industries International Science Park 402 1098 XH Amsterdam Amsterdam Netherlands Netherlands Active 4-[(3-isobutoxy-1-isobutoxycarbonyl-3-oxopropyl)(3-octyloxypropyl)amino]-4-oxobutyric acid;reaction mass of: 4-[(3-decyloxypropyl)(3-isobutoxy-1-isobutoxycarbonyl-3-oxopropyl)amino]-4-oxobutyric acid 423-750-4 - 2012 View substance registered dossier

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