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.

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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



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2,5,6,10,13-Pentaazatetradecanedioic acid, 3,12-bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2-pyridinyl)phenyl]methyl]-, 14-methyl 1-(phenylmethyl) ester, (3S,8S,9S,12S)-
686-732-7 1028634-75-4 Active Intermediate Joint Intermediate use only 17-07-2017 View substance registered dossier
2,5,6,10,13-Pentaazatetradecanedioic acid, 3,12-bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2-pyridinyl)phenyl]methyl]-, 1,14-dimethyl ester, (3S,8S,9S,12S)-
812-543-8 198904-31-3 Active Intermediate Joint Intermediate use only 05-04-2018 View substance registered dossier
2,5'-Bi-1H-benzimidazole, 1,7'-dimethyl-2'-propyl-
604-866-6 152628-02-9 Active Full Joint ≥ 1 to < 10 tonnes 09-12-2015 View substance registered dossier
2,4-xylidine
202-440-0 95-68-1 Active Intermediate Joint Intermediate use only 06-12-2018 View substance registered dossier
2,4-xylenol
203-321-6 105-67-9 Active Full Joint ≥ 1 to < 10 tonnes 18-10-2021 View substance registered dossier
2,4-xylenol
203-321-6 105-67-9 Active Intermediate Joint Intermediate use only 13-03-2020 View substance registered dossier
2,4-Thiophenedicarbonitrile, 5-amino-3-methyl-
610-868-8 52603-48-2 Active Full Individual ≥ 1 to < 10 tonnes 19-11-2012 View substance registered dossier
2,4-Thiazolidinedione, 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]-, (5Z)-
603-959-9 136401-69-9 Active Intermediate Joint Intermediate use only 23-07-2019 View substance registered dossier
2,4-Pyrimidinediamine, 6-chloro-, 3-oxide
609-076-5 35139-67-4 Active Full Joint ≥ 1 to < 10 tonnes 20-07-2018 View substance registered dossier
2,4-Pyrimidinediamine, 5-[(2-cyclopropyl-7,8-dimethoxy-2H-1-benzopyran-5-yl)methyl]-
606-269-6 192314-93-5 Active Intermediate Joint Intermediate use only 30-05-2018 View substance registered dossier
2,4-Pyridinedicarboxylic acid, 2,4-diethyl ester
680-341-5 41438-38-4 Active Full Joint ≥ 10 to < 100 tonnes 27-03-2017 View substance registered dossier
2,4-Pentanedione, 3-[(3,4,5-trimethoxyphenyl)methylene]-
807-059-9 945558-97-4 Active Full Joint ≥ 0 to < 10 tonnes 18-11-2020 View substance registered dossier
2,4-Pentadienal, 2-methyl-5-phenyl-, (2E,4E)-
919-772-3 22145-11-5 Active Intermediate Individual Intermediate use only 11-12-2015 View substance registered dossier
2,4-Oxazolidinedione, 5-[[4-(diphenylamino)phenyl]methylene]-3-[2-(4-methoxyphenyl)ethyl]-
453-030-5 514791-52-7 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
2,4-Oxazolidinedione, 5-[[4-(diphenylamino)phenyl]methylene]-3-(2-phenylethyl)-
453-020-0 506426-96-6 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
2,4-Imidazolidinedione, 5-[(3,4-dimethoxyphenyl)methyl]-
613-070-8 62682-18-2 Active Intermediate Joint Intermediate use only 04-04-2017 View substance registered dossier
2,4-Imidazolidinedione, 5-(phenylmethylene)-, (5Z)-
700-728-5 74805-60-0 Active Intermediate Joint Intermediate use only 25-02-2022 View substance registered dossier
2,4-Imidazolidinedione, 5-(2-methylpropylidene)-, (5Z)-
700-726-4 1369499-44-4 Active Intermediate Joint Intermediate use only 15-06-2018 View substance registered dossier
2,4-Imidazolidinedione, 5-(1-methylethyl)-
634-107-4 16935-34-5 Active Intermediate Joint Intermediate use only 17-06-2013 View substance registered dossier
2,4-Imidazolidinedione, 1,3-diiodo-5,5-dimethyl-
480-280-2 2232-12-4 Active Intermediate Joint Intermediate use only 11-03-2014 View substance registered dossier
2,4-Hexadienoic acid, 3-(trimethoxysilyl)propyl ester, (2E,4E)-
642-902-2 163802-53-7 Cease Manufacture Full Joint Cease manufacture 21-12-2016 View substance registered dossier
2,4-Hexadienoic acid, 1,1’-[2-ethyl-2-[[(1-oxo-2,4-hexadien-1-yl)oxy]methyl]-1,3-propanediyl] ester
950-112-7 347377-00-8 Active Full Joint ≥ 1 to < 10 tonnes 06-01-2020 View substance registered dossier
2,4-DPZ
434-170-6 - Active NONS Joint Tonnage data confidential 10-11-2008 View substance registered dossier
2,4-dithiapentane
216-577-9 1618-26-4 Active Full Joint ≥ 1 to < 10 tonnes 17-04-2018 View substance registered dossier
2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate
247-953-0 26747-90-0 Active Full Joint ≥ 100 to < 1 000 tonnes 24-05-2022 View substance registered dossier
2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate
247-953-0 26747-90-0 Active Intermediate Joint Intermediate use only 24-02-2020 View substance registered dossier
2,4-dinitrophenol
200-087-7 51-28-5 Active Full Joint ≥ 100 to < 1 000 tonnes 18-03-2021 View substance registered dossier
2,4-dinitromesitylene
210-164-7 608-50-4 Active Intermediate Joint Intermediate use only 25-01-2021 View substance registered dossier
2,4-dinitroanisole
204-310-9 119-27-7 Active Full Joint ≥ 1 to < 10 tonnes 04-09-2019 View substance registered dossier
2,4-dimethylpyridine
203-586-8 108-47-4 Active Intermediate Joint Intermediate use only 17-12-2020 View substance registered dossier
2,4-dimethylpentan-3-one
209-294-7 565-80-0 Active Full Joint ≥ 10 to < 100 tonnes 11-12-2018 View substance registered dossier
2,4-dimethylcyclohex-3-ene-1-methyl acetate
266-831-8 67634-26-8 Active Full Joint ≥ 1 to < 10 tonnes 15-11-2017 View substance registered dossier
2,4-dimethylcyclohex-3-ene-1-methanol
266-821-3 67634-17-7 Active Intermediate Joint Intermediate use only 28-05-2021 View substance registered dossier
2,4-dimethylbenzenethiol
237-100-0 13616-82-5 Active Intermediate Joint Intermediate use only 22-12-2020 View substance registered dossier
2,4-dimethyl-6-(1-methyl-pentadecyl)phenol
CG 27-145
411-220-5 134701-20-5 Active Full Joint ≥ 100 to < 1 000 tonnes 28-05-2014 View substance registered dossier
2,4-dimethyl-6-(1-methyl-pentadecyl)phenol
CG 27-145
411-220-5 134701-20-5 Cease Manufacture NONS Individual Cease manufacture 10-11-2008 View substance registered dossier
2,4-dimethyl-4-phenyltetrahydrofuran
279-967-8 82461-14-1 Active Full Joint ≥ 10 to < 100 tonnes 30-07-2021 View substance registered dossier
2,4-dihydroxybenzophenone
205-029-4 131-56-6 Active Full Joint ≥ 100 to < 1 000 tonnes 09-05-2022 View substance registered dossier
2,4-dihydroxybenzoic acid
201-946-9 89-86-1 Active Full Joint ≥ 0 to < 10 tonnes 03-05-2019 View substance registered dossier
2,4-dihydroxybenzoic acid
201-946-9 89-86-1 Active Intermediate Joint Intermediate use only 16-10-2017 View substance registered dossier
2,4-dihydroxybenzamide
221-567-2 3147-45-3 Active Intermediate Joint Intermediate use only 05-03-2018 View substance registered dossier
2,4-dihydroxy-N-(2-methoxyphenyl)benzamide
ADK ARKLS SV-3
419-090-1 129205-19-2 Active NONS Individual Tonnage data confidential 10-11-2008 View substance registered dossier
2,4-dihydroxy-3-methylbenzoic acid
700-279-5 4707-49-7 Active Intermediate Individual Intermediate use only 18-11-2008 View substance registered dossier
2,4-dihydro-5-methyl-3H-pyrazol-3-one
203-565-3 108-26-9 Active Full Joint ≥ 1 to < 10 tonnes 02-05-2013 View substance registered dossier
2,4-dihydro-5-methyl-3H-pyrazol-3-one
203-565-3 108-26-9 Active Intermediate Individual Intermediate use only 15-01-2015 View substance registered dossier
2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one
224-330-1 4314-14-1 Active Full Individual ≥ 1 to < 10 tonnes 08-09-2015 View substance registered dossier
2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-imine
229-014-7 6401-97-4 Active Intermediate Joint Intermediate use only 25-06-2013 View substance registered dossier
2,4-dihydro-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one
278-009-6 74853-07-9 Active Full Joint ≥ 1 to < 10 tonnes 16-02-2018 View substance registered dossier
2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
238-909-1 14847-56-4 Active Intermediate Joint Intermediate use only 24-09-2019 View substance registered dossier
2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
239-992-7 15866-36-1 Active Intermediate Joint Intermediate use only 06-04-2018 View substance registered dossier
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
OLON Spa Strada Rivoltana Km 6/7 20053 RODANO Milano Italy Italy Active 2,5,6,10,13-Pentaazatetradecanedioic acid, 3,12-bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2-pyridinyl)phenyl]methyl]-, 14-methyl 1-(phenylmethyl) ester, (3S,8S,9S,12S)- 686-732-7 1028634-75-4 2017 View substance registered dossier
OLON Spa Strada Rivoltana Km 6/7 20053 RODANO Milano Italy Italy Active 2,5,6,10,13-Pentaazatetradecanedioic acid, 3,12-bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2-pyridinyl)phenyl]methyl]-, 1,14-dimethyl ester, (3S,8S,9S,12S)- 812-543-8 198904-31-3 2018 View substance registered dossier
[Confidential] - - - 2,5'-Bi-1H-benzimidazole, 1,7'-dimethyl-2'-propyl- 604-866-6 152628-02-9 - View substance registered dossier
AllessaProduktion GmbH Alt-Fechenheim 34 60386 Frankfurt am Main Germany Germany Cease Manufacture 2,4-xylidine 202-440-0 95-68-1 2015 View substance registered dossier
Colorants Solutions Deutschland GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany Germany Active 2,4-xylidine 202-440-0 95-68-1 2012 View substance registered dossier
All'Chem rue Marceau 03108 MONTLUCON CEDEX France France Active 2,4-xylidine 202-440-0 95-68-1 - View substance registered dossier
Allnex Germany GmbH Kasteler Str. 45 65203 Wiesbaden Germany Germany Active 2,4-xylenol 203-321-6 105-67-9 - View substance registered dossier
AllessaProduktion GmbH Alt-Fechenheim 34 60386 Frankfurt am Main Germany Germany Active 2,4-xylenol 203-321-6 105-67-9 2020 View substance registered dossier
FERRANIA CHEMICALS S.R.L. Viale della Libertà, 57 17014 Cairo Montenotte (SV) Italy Italy Active 2,4-xylenol 203-321-6 105-67-9 - View substance registered dossier
SI Group-Béthune S.A.S. 1111 Avenue George Washington Boite Postale 237 62404 Cedex Béthune France France Active 2,4-xylenol 203-321-6 105-67-9 - View substance registered dossier
[Confidential] - - - 2,4-Thiophenedicarbonitrile, 5-amino-3-methyl- 610-868-8 52603-48-2 - View substance registered dossier
ZaCh System ZI La Croix Cadeaux 49242 Avrillè France France Active 2,4-Thiazolidinedione, 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]-, (5Z)- 603-959-9 136401-69-9 - View substance registered dossier
OLON Spa Strada Rivoltana Km 6/7 20053 RODANO Milano Italy Italy Active 2,4-Pyrimidinediamine, 6-chloro-, 3-oxide 609-076-5 35139-67-4 2016; 2018 View substance registered dossier
Flamma S.p.a. via Bedeschi, 22 24040 Chignolo d'Isola Bergamo Italy Italy Active 2,4-Pyrimidinediamine, 6-chloro-, 3-oxide 609-076-5 35139-67-4 2017 View substance registered dossier
Trifarma S.p.A. Via G. Guarini Matteucci 1 20162 Milan (MI) Italy Italy Active 2,4-Pyrimidinediamine, 6-chloro-, 3-oxide 609-076-5 35139-67-4 - View substance registered dossier
NOVEAL 16 rue Maurice Berteaux 95500 LE THILLAY France France Active 2,4-Pyrimidinediamine, 6-chloro-, 3-oxide 609-076-5 35139-67-4 2018 View substance registered dossier
ICROM S.r.l Via delle arti, 33 20863 Concorezzo Italy Italy Active 2,4-Pyrimidinediamine, 6-chloro-, 3-oxide 609-076-5 35139-67-4 - View substance registered dossier
Derivados Químicos S.A. Camino de Pliego, 150 30820 Alcantarilla Murcia Spain Spain Active 2,4-Pyrimidinediamine, 6-chloro-, 3-oxide 609-076-5 35139-67-4 2018 View substance registered dossier
F.I.S. Fabbrica Italiana Sintetici S.p.a. Viale Milano, 26 36075 Montecchio Maggiore (VI) Veneto Italy Italy Active 2,4-Pyrimidinediamine, 5-[(2-cyclopropyl-7,8-dimethoxy-2H-1-benzopyran-5-yl)methyl]- 606-269-6 192314-93-5 - View substance registered dossier
NOVEAL 16 rue Maurice Berteaux 95500 LE THILLAY France France Active 2,4-Pyridinedicarboxylic acid, 2,4-diethyl ester 680-341-5 41438-38-4 2016; 2017 View substance registered dossier
PCAS 21 Chemin de la Sauvegarde 21 Ecully Parc - CS33167 69134 ECULLY France France Active 2,4-Pyridinedicarboxylic acid, 2,4-diethyl ester 680-341-5 41438-38-4 - View substance registered dossier
Sytheon France 112 rue de Paris 92100 Boulogne Billancourt France France Active 2,4-Pentanedione, 3-[(3,4,5-trimethoxyphenyl)methylene]- 807-059-9 945558-97-4 2018; 2020 View substance registered dossier
Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany Germany Active 2,4-Pentadienal, 2-methyl-5-phenyl-, (2E,4E)- 919-772-3 22145-11-5 - View substance registered dossier
- - - - 2,4-Oxazolidinedione, 5-[[4-(diphenylamino)phenyl]methylene]-3-[2-(4-methoxyphenyl)ethyl]- 453-030-5 514791-52-7 - View substance registered dossier
- - - - 2,4-Oxazolidinedione, 5-[[4-(diphenylamino)phenyl]methylene]-3-(2-phenylethyl)- 453-020-0 506426-96-6 - View substance registered dossier
PCAS 21 Chemin de la Sauvegarde 21 Ecully Parc - CS33167 69134 ECULLY France France Active 2,4-Imidazolidinedione, 5-[(3,4-dimethoxyphenyl)methyl]- 613-070-8 62682-18-2 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany No longer Valid 2,4-Imidazolidinedione, 5-(phenylmethylene)-, (5Z)- 700-728-5 74805-60-0 2013 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active 2,4-Imidazolidinedione, 5-(phenylmethylene)-, (5Z)- 700-728-5 74805-60-0 2022 View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany Active 2,4-Imidazolidinedione, 5-(2-methylpropylidene)-, (5Z)- 700-726-4 1369499-44-4 - View substance registered dossier
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany Germany No longer Valid 2,4-Imidazolidinedione, 5-(2-methylpropylidene)-, (5Z)- 700-726-4 1369499-44-4 2017 View substance registered dossier
Deretil S.A.U. Villaricos, s/n 04618 Cuevas del Almanzora Almeria Spain Spain Active 2,4-Imidazolidinedione, 5-(1-methylethyl)- 634-107-4 16935-34-5 - View substance registered dossier
AGC Chemicals Europe, Ltd World Trade Centre Zuidplein 80 1077VX Amsterdam Netherlands Netherlands Active 2,4-Imidazolidinedione, 1,3-diiodo-5,5-dimethyl- 480-280-2 2232-12-4 - View substance registered dossier
Bayer AG Kaiser-Wilhelm-Allee 51373 Leverkusen Germany Germany Active 2,4-Imidazolidinedione, 1,3-diiodo-5,5-dimethyl- 480-280-2 2232-12-4 2010; 2011 View substance registered dossier
ESIM Chemicals GmbH St.-Peter-Strasse 25 4020 Linz Austria Austria Active 2,4-Imidazolidinedione, 1,3-diiodo-5,5-dimethyl- 480-280-2 2232-12-4 - View substance registered dossier
WeylChem Lamotte S.A.S Rue du Flottage B.P. 1 60350 Trosly Breuil France France Cease Manufacture 2,4-Hexadienoic acid, 3-(trimethoxysilyl)propyl ester, (2E,4E)- 642-902-2 163802-53-7 2019 View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Cease Manufacture 2,4-Hexadienoic acid, 3-(trimethoxysilyl)propyl ester, (2E,4E)- 642-902-2 163802-53-7 2020 View substance registered dossier
[Confidential] - - - 2,4-Hexadienoic acid, 1,1’-[2-ethyl-2-[[(1-oxo-2,4-hexadien-1-yl)oxy]methyl]-1,3-propanediyl] ester 950-112-7 347377-00-8 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant UK competent national authority. - - Active 2,4-DPZ 434-170-6 - - View substance registered dossier
SIGMA-ALDRICH CHEMIE GMBH Riedstrasse 2 89555 Steinheim Germany Germany Active 2,4-dithiapentane 216-577-9 1618-26-4 - View substance registered dossier
SAFIC-ALCAN ITALIA SPA Via Nino Bixio 47 20026 Novate Milanese Italy Italy Active 2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate 247-953-0 26747-90-0 - View substance registered dossier
DOW DEUTSCHLAND ANLAGENGESELLSCHAFT mbH Buetzflether Sand 2 D-21683 Stade Germany Germany Cease Manufacture 2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate 247-953-0 26747-90-0 2020 View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active 2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate 247-953-0 26747-90-0 - View substance registered dossier
Ramboll Belgium BVBA (TSE) Meersbloem-Melden 46 9700 Oudenaarde Belgium Belgium Active 2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate 247-953-0 26747-90-0 - View substance registered dossier
Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen Germany Germany Active 2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate 247-953-0 26747-90-0 2022 View substance registered dossier
Schirm GmbH Geschwister-Scholl-Strasse 127 D-39218 Schönebeck Germany Germany Active 2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate 247-953-0 26747-90-0 - View substance registered dossier
Isochem Kautschuk Gesellschaft mbH Staatsrat-Schwamb-Str. 144 55278 Undenheim Rheinland-Pfalz Germany Germany Active 2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate 247-953-0 26747-90-0 - View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 2,4-dioxo-1,3-diazetidine-1,3-bis(methyl-m-phenylene) diisocyanate 247-953-0 26747-90-0 - View substance registered dossier
Reach & Colours Trade Kft Levente u. 14/a 2161 Csomád Hungary Hungary Active 2,4-dinitrophenol 200-087-7 51-28-5 2021 View substance registered dossier
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany Germany Active 2,4-dinitrophenol 200-087-7 51-28-5 - View substance registered dossier
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary Hungary Active 2,4-dinitrophenol 200-087-7 51-28-5 2021 View substance registered dossier
ORGANICA Feinchemie GmbH Wolfen Ortsteil Wolfen Kunstseidestraße 5 06766 Bitterfeld-Wolfen Germany Germany Active 2,4-dinitromesitylene 210-164-7 608-50-4 2021 View substance registered dossier
Chemring Nobel AS, High Energy Materials Engeneveien 7 N-3475 SAETRE Norway Norway Active 2,4-dinitroanisole 204-310-9 119-27-7 2018; 2019 View substance registered dossier
Anthesis (Ireland) Limited 20 The Black Church St Mary's Place D07 P4AX Dublin Ireland Ireland Active 2,4-dinitroanisole 204-310-9 119-27-7 2019 View substance registered dossier
Explosia a.s. Semtín 107 530 02 Pardubice Czech Republic Czech Republic Active 2,4-dinitroanisole 204-310-9 119-27-7 2018 View substance registered dossier
Jubilant Lifesciences NV Axxes Business Park Guldensporenpark 22 - block C 9820 Merelbeke Belgium Belgium Active 2,4-dimethylpyridine 203-586-8 108-47-4 - View substance registered dossier
Chemical Inspection & Regulation Service Limited (Jiangsu Hengxing New Material Technology Co., Ltd.) Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active 2,4-dimethylpentan-3-one 209-294-7 565-80-0 - View substance registered dossier
Nouryon Functional Chemicals B.V. Velperweg 76 6824 BM Arnhem Netherlands Netherlands Active 2,4-dimethylpentan-3-one 209-294-7 565-80-0 - View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active 2,4-dimethylpentan-3-one 209-294-7 565-80-0 - View substance registered dossier
Nouryon Functional Chemicals AB Stenunge Allé 3 - SE-444 85 Stenungsund - Sweden Sweden Active 2,4-dimethylpentan-3-one 209-294-7 565-80-0 2017 View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active 2,4-dimethylcyclohex-3-ene-1-methyl acetate 266-831-8 67634-26-8 - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active 2,4-dimethylcyclohex-3-ene-1-methanol 266-821-3 67634-17-7 - View substance registered dossier
H. Lundbeck A/S Ottiliavej 7-9 2500 Copenhagen Denmark Denmark Active 2,4-dimethylbenzenethiol 237-100-0 13616-82-5 2020 View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active 2,4-dimethylbenzenethiol 237-100-0 13616-82-5 - View substance registered dossier
Lundbeck Pharmaceuticals Italy S.p.A via quarta strada 2 35129 padova Italy Italy Active 2,4-dimethylbenzenethiol 237-100-0 13616-82-5 2020 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active 2,4-dimethyl-6-(1-methyl-pentadecyl)phenol 411-220-5 134701-20-5 2014 View substance registered dossier
BASF Performance Products France SA OR01 Klybeckstrasse 6 4005 Basel France France Cease Manufacture 2,4-dimethyl-6-(1-methyl-pentadecyl)phenol 411-220-5 134701-20-5 2019 View substance registered dossier
Givaudan Iberica SA Pla d'en Batlle s/n 08470 San Celoni Barcelona Spain Spain Active 2,4-dimethyl-4-phenyltetrahydrofuran 279-967-8 82461-14-1 2021 View substance registered dossier
ARKEMA FRANCE 420 rue d'Estienne d'Orves 92700 COLOMBES France France Active 2,4-dihydroxybenzophenone 205-029-4 131-56-6 2021 View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED (Xiangyang King Success Chemical Co., Ltd.) Regus Harcourt Centre D02 HW77 D02 Dublin Ireland Ireland No longer Valid 2,4-dihydroxybenzophenone 205-029-4 131-56-6 2021 View substance registered dossier
REACH24H CONSULTING GROUP (acts as the OR for MFCI(Huangang) Co, Ltd.) Paramount Court, Corrig Road, Sandyford Dublin18 Dublin Ireland Ireland Active 2,4-dihydroxybenzophenone 205-029-4 131-56-6 2018 View substance registered dossier
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain Spain Active 2,4-dihydroxybenzophenone 205-029-4 131-56-6 - View substance registered dossier
Stadex Nederland BV Boxbergerweg 119 7431PM Diepenveen Netherlands Netherlands Cease Manufacture 2,4-dihydroxybenzophenone 205-029-4 131-56-6 2014 View substance registered dossier
Filuco VOF Burgemeester Adriaensenlaan 68 2450 Meerhout Belgium Belgium Active 2,4-dihydroxybenzoic acid 201-946-9 89-86-1 - View substance registered dossier
K+S Minerals and Agriculture GmbH Bertha-von-Suttner-Straße 7 34131 Kassel Hessen Germany Germany Active 2,4-dihydroxybenzoic acid 201-946-9 89-86-1 - View substance registered dossier
Colorants Solutions Deutschland GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany Germany Active 2,4-dihydroxybenzoic acid 201-946-9 89-86-1 - View substance registered dossier
Biesterfeld Spezialchemie GmbH Ferdinandstr. 41 20095 Hamburg Germany Germany Active 2,4-dihydroxybenzamide 221-567-2 3147-45-3 - View substance registered dossier
Former NONS notifier unknown to ECHA - Contact the relevant German competent national authority. - - Active 2,4-dihydroxy-N-(2-methoxyphenyl)benzamide 419-090-1 129205-19-2 - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active 2,4-dihydroxy-3-methylbenzoic acid 700-279-5 4707-49-7 - View substance registered dossier
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 223 63 Lund Sweden Sweden Active 2,4-dihydro-5-methyl-3H-pyrazol-3-one 203-565-3 108-26-9 - View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active 2,4-dihydro-5-methyl-3H-pyrazol-3-one 203-565-3 108-26-9 - View substance registered dossier
Colorants Solutions Deutschland GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany Germany Active 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one 224-330-1 4314-14-1 - View substance registered dossier
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary Hungary Active 2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-imine 229-014-7 6401-97-4 - View substance registered dossier
Janssen Pharmaceutica N.V. Turnhoutseweg 30 2340 Beerse Belgium Belgium Active 2,4-dihydro-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one 278-009-6 74853-07-9 - View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one 238-909-1 14847-56-4 - View substance registered dossier
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic Czech Republic Active 2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one 239-992-7 15866-36-1 - 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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