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The new ECHA CHEM database has been released by ECHA. At first this system will contain only substances and data from REACH registration dossiers. For new and updated REACH registration data please check ECHA CHEM. See for more information on the transition to ECHA CHEM.  More

Please be aware that REACH registration data here on the current Dissemination Platform is no longer maintained; it remains frozen as of 19th May 2023.


 

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Reaction mass of 2-(2-thienyl)ethyl benzenesulphonate and toluene
939-726-6 - Active Intermediate Joint Intermediate use only 31-05-2013 View substance registered dossier
reaction mass of 2-(3,4-dimethoxyphenyl)ethanamine and 4-(4-methoxyphenyl)butan-2-one
946-375-2 - Active Intermediate Individual Intermediate use only 22-11-2017 View substance registered dossier
Reaction mass of 2-[(1E)-3,3-dimethoxybut-1-en-1-yl]-1,3,3-trimethylcyclohexene and 6-[(1E)-3,3-dimethoxybut-1-en-1-yl]-1,5,5-trimethylcyclohexene
900-008-2 - Active Intermediate Joint Intermediate use only 03-08-2017 View substance registered dossier
Reaction mass of 2-carboxy-N-(2-carboxyethyl)-N-(2-chloroethyl)ethanaminium chloride and 2-carboxy-N-(2-carboxyethyl)-N-(2-hydroxyethyl)ethanaminium chloride and 2-carboxy-N-(2-chloroethyl)ethanaminium chloride
955-163-9 - Active Intermediate Individual Intermediate use only 16-11-2021 View substance registered dossier
Reaction mass of 2-Cyclohexen-1-ol, 1-methyl-4-(1-methylethenyl)-, (1R,4R)- and 2-Cyclohexen-1-ol, 1-methyl-4-(1-methylethenyl)-, (1S,4R)-
944-020-6 - Active Intermediate Joint Intermediate use only 13-03-2017 View substance registered dossier
Reaction mass of 2-deoxy-2,2-difluoro-3,5-bis-O-(3-fluorobenzoyl)-1-O-(methylsulfonyl)-D-ribofuranose and 2-deoxy-2,2-difluoro-3,5-bis-O-(3-fluorobenzoyl)-1-O-(methylsulfonyl)-D-ribofuranose
938-647-4 942288-39-3 Active Intermediate Joint Intermediate use only 06-09-2021 View substance registered dossier
Reaction mass of 2-ethylhexan-1-ol and 2-ethylhexenal and butyraldehyde
906-020-4 - Active Intermediate Individual Intermediate use only 23-11-2010 View substance registered dossier
Reaction mass of 2-ethylhexanoic acid and 2-ethylhexanol and Rhodium tris(2-ethylhexanoate)
947-831-3 - Active Intermediate Individual Intermediate use only 16-05-2018 View substance registered dossier
Reaction mass of 2-Ethylhexyl N-(5-isocyanato-2-methylphenyl)carbamate and 2-Ethylhexyl N-(3-isocyanato-4-methylphenyl)carbamate and N,N'-(4-Methyl-1,3-phenylene)bis(carbamic acid) C,C'-bis(2-ethylhexyl) ester
937-955-6 - Active Intermediate Joint Intermediate use only 29-05-2018 View substance registered dossier
Reaction mass of 2-hydroxy-4-(methylthio)butanoic acid and 2-hydroxy-4-(methylthio)butanoic acid dimer
700-857-7 - Active Intermediate Individual Intermediate use only 05-07-2013 View substance registered dossier
Reaction mass of 2-Methylbutyraldehyde and n-Valeraldehyde
951-729-4 - Active Intermediate Individual Intermediate use only 19-06-2020 View substance registered dossier
Reaction mass of 2-methyldecan-1-al and 2-methylundecanal
906-769-7 - Active Intermediate Individual Intermediate use only 14-10-2015 View substance registered dossier
reaction mass of 2-methylpenta-1,3-diene and 4-methylpenta-1,3-diene
909-068-4 - Active Intermediate Joint Intermediate use only 10-10-2018 View substance registered dossier
Reaction mass of 2-methylpentane and 3-methylpentane and benzene and cumene
903-151-9 - Active Intermediate Individual Intermediate use only 03-08-2018 View substance registered dossier
Reaction mass of 2-methylpropan-1-ol and butan-1-ol
903-067-2 - Active Intermediate Individual Intermediate use only 23-11-2010 View substance registered dossier
Reaction mass of 2-methylpropan-1-ol and butan-1-ol and butyraldehyde and isobutyraldehyde
903-068-8 - Active Intermediate Individual Intermediate use only 24-11-2010 View substance registered dossier
Reaction mass of 2-methylpropan-1-ol and tripropylamine
904-273-5 - Active Intermediate Individual Intermediate use only 11-04-2016 View substance registered dossier
Reaction mass of 2-Oxazolidinone, 3-[(2R)-2-[(2R,3S)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-4-oxo-2-azetidinyl]-1-oxopropyl]-4,4-dimethyl- and 2-Oxazolidinone, 3-[(2S)-2-[(2R,3S)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-4-oxo-2-azetidinyl]-1-oxopropyl]-4,4-dimethyl-
939-570-9 - Active Intermediate Joint Intermediate use only 07-10-2019 View substance registered dossier
Reaction mass of 2-phenylpropene and acetophenone and cumene
905-423-2 - Active Intermediate Individual Intermediate use only 20-07-2010 View substance registered dossier
Reaction mass of 2-Piperidineacetamide, α-phenyl-, (αR,2R)- and 2-Piperidineacetamide, α-phenyl-, (αS,2S)-
941-805-5 - Active Intermediate Individual Intermediate use only 25-02-2015 View substance registered dossier
Reaction mass of 2-sec-butylaniline and 4-sec-butylaniline
946-786-7 - Active Intermediate Joint Intermediate use only 03-05-2018 View substance registered dossier
Reaction mass of 2–hydroxyethyl-3-Imidazol-1-yl-propanoate and 2-(3-imidazol-1-yl-propanoyloxy)ethyl 3-Imidazol-1-yl-propanoate
926-135-3 - Active Intermediate Joint Intermediate use only 23-07-2018 View substance registered dossier
Reaction mass of 3,3'-oxydi(propylene glycol) and tetraglycerol and triglycerol
908-924-4 - Active Intermediate Joint Intermediate use only 08-09-2016 View substance registered dossier
Reaction mass of 3,4-xylenol and 3,5-xylenol and 3-ethylphenol and 4-ethylphenol
905-278-5 - Active Intermediate Individual Intermediate use only 20-09-2010 View substance registered dossier
Reaction mass of 3,4-xylenol and 3,5-xylenol and 4-ethyl-o-cresol and 5-ethyl-o-cresol and p-isopropylphenol
905-276-4 - Active Intermediate Individual Intermediate use only 29-06-2012 View substance registered dossier
Reaction mass of 3,4‐dimethyloctahydro‐1H‐4,7‐methanoinden‐5‐ol and 2,4‐dimethyloctahydro‐1H‐4,7‐methanoinden‐5‐ol
953-737-3 - Active Intermediate Joint Intermediate use only 29-09-2021 View substance registered dossier
Reaction mass of 3,5,5-trimethylhexan-1-ol and 3,5,5-trimethylhexanal and 3,5,5-trimethylhexanoic acid and 3,5,5-trimethylhexyl formate
911-541-5 - Active Intermediate Individual Intermediate use only 26-11-2010 View substance registered dossier
Reaction mass of 3,5,5-Trimethylhexan-1-yl 3-isocyanato-4-methylphenylcarbamate and 3,5,5-trimethylhexan-1-yl 5-isocyanato-2-methylphenylcarbamate
946-063-6 - Active Intermediate Individual Intermediate use only 05-12-2019 View substance registered dossier
Reaction mass of 3,5,5-Trimethylhexanoyl chloride and Methyl 3-methyl-2-butenoate
950-042-7 - Active Intermediate Joint Intermediate use only 06-05-2019 View substance registered dossier
Reaction mass of 3,6,10-trimethylundeca-3,5,9-trien-2-one and 7,11-dimethyldodeca-4,6,10-trien-3-one
909-122-7 - Active Intermediate Joint Intermediate use only 03-12-2012 View substance registered dossier
Reaction mass of 3,7,11-trimethyldodeca-2,6,10-trien-1-ol and 6-methyl-2-(4-methylcyclohex-3-en-1-yl)hept-5-en-2-ol
937-958-2 - Active Intermediate Joint Intermediate use only 24-04-2020 View substance registered dossier
Reaction mass of 3,7-Dimethyl-1,5-octadien-3-ol-7-hydroperoxid and 3,7-Dimethyl-1,7-octadien-3-ol-6-hydroperoxid
918-860-9 - Active Intermediate Joint Intermediate use only 14-08-2017 View substance registered dossier
Reaction mass of 3,7-dimethylocta-1,6-diene and 2,6-dimethyloct-7-en-2-ol and 1,2-dimethyl-3-(propan-2-yl)cyclopentene
939-258-2 - Active Intermediate Joint Intermediate use only 28-05-2013 View substance registered dossier
Reaction mass of 3,7-dimethylocta-1,6-diene and rel-(1R,2S,5R)-2,6,6-trimethylbicyclo[3.1.1]heptane
945-939-5 - Active Intermediate Joint Intermediate use only 08-09-2017 View substance registered dossier
Reaction mass of 3,8-DIOXA-4,7-DISILADECANE, 4,4,7,7-TETRAETHOXY- and 3,8-Dioxa-4,7-disiladec-5-ene, 4,4,7,7-tetraethoxy- isomers
935-539-9 - Active Intermediate Individual Intermediate use only 18-02-2011 View substance registered dossier
Reaction mass of 3-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbonitrile and 4-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbonitrile and Dipentene
951-345-7 - Active Intermediate Joint Intermediate use only 16-08-2021 View substance registered dossier
Reaction mass of 3-(Acryloyloxy)-2-hydroxypropyl methacrylate, 2-(Acryloyloxy)-3-hydroxypropyl methacrylate and 2,3-Bis(acryloyloxy)propyl methacrylate
944-287-9 - Active Intermediate Joint Intermediate use only 20-12-2016 View substance registered dossier
Reaction mass of 3-(Trihydroxy)silylpropyl phosphonic acid ethyl/methyl ester tetra sodium salts
607-104-0 225375-65-5 Active Intermediate Joint Intermediate use only 28-11-2014 View substance registered dossier
Reaction mass of 3-({1-[(1-methoxypropan-2-yl)oxy]propan-2-yl}oxy)prop-1-ene and 3-{[1-(2-methoxypropoxy)propan-2-yl]oxy}prop-1-ene
953-504-6 - Active Intermediate Individual Intermediate use only 26-03-2021 View substance registered dossier
Reaction mass of 3-[methoxy(dimethyl)silyl]propan-1-amine and 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropan-1-amine
938-245-9 - Active Intermediate Individual Intermediate use only 03-08-2012 View substance registered dossier
Reaction mass of 3-[methoxy(dimethyl)silyl]propan-1-amine and 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropan-1-amine
938-245-9 - Active Intermediate Individual Intermediate use only 06-09-2012 View substance registered dossier
Reaction mass of 3-aminopropanenitrile and 3,3'-iminodipropanenitrile and 3,3',3''-nitrilotripropanenitrile
950-897-6 - Active Intermediate Joint Intermediate use only 11-11-2019 View substance registered dossier
Reaction mass of 3-hydroxypropane-1-sulfonic acid and 3,3'-oxydipropane-1-sulfonic acid
944-787-7 - Active Intermediate Individual Intermediate use only 20-04-2023 View substance registered dossier
Reaction mass of 3-Isocyanatolmethyl-3,5,5-trimethylcyclohexyl isocyanate (Isophorone diisocyanate) with 4-Methylpentan-2-one oxime.
935-560-3 - Active Intermediate Joint Intermediate use only 12-01-2023 View substance registered dossier
Reaction mass of 3-methyl-1-(2,2,3-trimethylcyclopent-3-en-1-yl)cyclohex-3-ene-1-carbaldehyde and rel-(1R)-4-methyl-1-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]cyclohex-3-ene-1-carbaldehyde and rel-(1R)-4-methyl-1-[(1S)-2,2,3-trimethylcyclopent-3-en-1-yl]cyclohex-3-ene-1-carbaldehyde
945-049-7 - Active Intermediate Joint Intermediate use only 15-06-2017 View substance registered dossier
Reaction mass of 3‐[(1r,4r)‐4‐(2‐methylpropyl)cyclohexyl]propan‐1‐ol and 3‐[(1s,4s)‐4‐(2‐methylpropyl)cyclohexyl]propan‐1‐ol
953-722-1 - Active Intermediate Joint Intermediate use only 09-03-2021 View substance registered dossier
Reaction mass of 3‐[4‐(2‐methylpropyl)phenyl]propanal and 3‐[4‐(2‐methylpropyl)phenyl]propan‐1‐ol
954-094-1 - Active Intermediate Joint Intermediate use only 15-09-2021 View substance registered dossier
Reaction mass of 4-(2-methylbutan-2-yl)phenol and 2,4-bis(2-methylbutan-2-yl)phenol
941-702-5 - Active Intermediate Joint Intermediate use only 15-08-2016 View substance registered dossier
reaction mass of 4-(4-methoxyphenyl)-N-[2-4-methoxyphenyl)ethyl]butan-2-amine and propan-2-ol and hydrochloric acid
946-332-8 - Active Intermediate Individual Intermediate use only 07-11-2017 View substance registered dossier
Reaction mass of 4-(dimethylamino)-4-oxo-butanoic acid, N,N-diethylethanamine and tetrahydrofuran-2,5-dione
952-783-1 - Active Intermediate Joint Intermediate use only 27-01-2021 View substance registered dossier
No results were found
Registrant/Supplier Address Country Registration Status Name EC / List no. CAS no. Last update year Details
sanofi chimie 82 avenue Raspail 94250 Gentilly France France Active Reaction mass of 2-(2-thienyl)ethyl benzenesulphonate and toluene 939-726-6 - - View substance registered dossier
Siegfried PharmaChemikalien Minden GmbH Karlstr. 15-39, 42-44 32423 Minden Nordrhein-Westphalen Germany Germany Active reaction mass of 2-(3,4-dimethoxyphenyl)ethanamine and 4-(4-methoxyphenyl)butan-2-one 946-375-2 - - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active Reaction mass of 2-[(1E)-3,3-dimethoxybut-1-en-1-yl]-1,3,3-trimethylcyclohexene and 6-[(1E)-3,3-dimethoxybut-1-en-1-yl]-1,5,5-trimethylcyclohexene 900-008-2 - - View substance registered dossier
Nouryon Surface Chemistry AB Stenunge Allé 3 S-44485 Stenungsund Sweden Sweden Active Reaction mass of 2-carboxy-N-(2-carboxyethyl)-N-(2-chloroethyl)ethanaminium chloride and 2-carboxy-N-(2-carboxyethyl)-N-(2-hydroxyethyl)ethanaminium chloride and 2-carboxy-N-(2-chloroethyl)ethanaminium chloride 955-163-9 - 2021 View substance registered dossier
Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany Germany Active Reaction mass of 2-Cyclohexen-1-ol, 1-methyl-4-(1-methylethenyl)-, (1R,4R)- and 2-Cyclohexen-1-ol, 1-methyl-4-(1-methylethenyl)-, (1S,4R)- 944-020-6 - - View substance registered dossier
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland Ireland Active Reaction mass of 2-deoxy-2,2-difluoro-3,5-bis-O-(3-fluorobenzoyl)-1-O-(methylsulfonyl)-D-ribofuranose and 2-deoxy-2,2-difluoro-3,5-bis-O-(3-fluorobenzoyl)-1-O-(methylsulfonyl)-D-ribofuranose 938-647-4 942288-39-3 - View substance registered dossier
FARMHISPANIA S.A. Passeig del Riu Besós, 9-10 08160 Montmeló Barcelona Spain Spain Active Reaction mass of 2-deoxy-2,2-difluoro-3,5-bis-O-(3-fluorobenzoyl)-1-O-(methylsulfonyl)-D-ribofuranose and 2-deoxy-2,2-difluoro-3,5-bis-O-(3-fluorobenzoyl)-1-O-(methylsulfonyl)-D-ribofuranose 938-647-4 942288-39-3 - View substance registered dossier
OQ Chemicals Produktion GmbH & Co. KG Otto-Roelen-Str. 3 46147 Oberhausen NRW Germany Germany Active Reaction mass of 2-ethylhexan-1-ol and 2-ethylhexenal and butyraldehyde 906-020-4 - - View substance registered dossier
OQ Chemicals Produktion GmbH & Co. KG Otto-Roelen-Str. 3 46147 Oberhausen NRW Germany Germany Active Reaction mass of 2-ethylhexanoic acid and 2-ethylhexanol and Rhodium tris(2-ethylhexanoate) 947-831-3 - - View substance registered dossier
Axalta Coating Systems Germany GmbH & Co. KG Christbusch 25 42285 Wuppertal Germany Germany Active Reaction mass of 2-Ethylhexyl N-(5-isocyanato-2-methylphenyl)carbamate and 2-Ethylhexyl N-(3-isocyanato-4-methylphenyl)carbamate and N,N'-(4-Methyl-1,3-phenylene)bis(carbamic acid) C,C'-bis(2-ethylhexyl) ester 937-955-6 - - View substance registered dossier
PPG Iberica SA Carretera Garcia a Manresa, Km. 19.2 08191 Rubi Barcelona Spain Spain Active Reaction mass of 2-Ethylhexyl N-(5-isocyanato-2-methylphenyl)carbamate and 2-Ethylhexyl N-(3-isocyanato-4-methylphenyl)carbamate and N,N'-(4-Methyl-1,3-phenylene)bis(carbamic acid) C,C'-bis(2-ethylhexyl) ester 937-955-6 - - View substance registered dossier
ADISSEO ESPANA S.A. 2 calle merindad de castilla la vieja poligono industrial, villalongquejar 09001 BURGOS Spain Spain Active Reaction mass of 2-hydroxy-4-(methylthio)butanoic acid and 2-hydroxy-4-(methylthio)butanoic acid dimer 700-857-7 - 2013 View substance registered dossier
OQ Chemicals Produktion GmbH & Co. KG Otto-Roelen-Str. 3 46147 Oberhausen NRW Germany Germany Active Reaction mass of 2-Methylbutyraldehyde and n-Valeraldehyde 951-729-4 - - View substance registered dossier
Miltitz Aromatics GmbH Chemiepark Bitterfeld-Wolfen Riechstoffstrasse 1 06803 Bitterfeld-Wolfen Germany Germany Active Reaction mass of 2-methyldecan-1-al and 2-methylundecanal 906-769-7 - - View substance registered dossier
PCAS 21 Chemin de la Sauvegarde 21 Ecully Parc - CS33167 69134 ECULLY France France Active reaction mass of 2-methylpenta-1,3-diene and 4-methylpenta-1,3-diene 909-068-4 - - View substance registered dossier
SBS 30 rue Gambetta BP 206 40105 DAX France France Active reaction mass of 2-methylpenta-1,3-diene and 4-methylpenta-1,3-diene 909-068-4 - - View substance registered dossier
LES DERIVES RESINIQUES ET TERPENIQUES 30 rue Gambetta B.P. 206 40105 Dax Cedex France France Active reaction mass of 2-methylpenta-1,3-diene and 4-methylpenta-1,3-diene 909-068-4 - - View substance registered dossier
DOMO Caproleuna GmbH Am Haupttor Bau 3101 06237 Leuna Germany Germany Active Reaction mass of 2-methylpentane and 3-methylpentane and benzene and cumene 903-151-9 - 2018 View substance registered dossier
OQ Chemicals Produktion GmbH & Co. KG Otto-Roelen-Str. 3 46147 Oberhausen NRW Germany Germany Active Reaction mass of 2-methylpropan-1-ol and butan-1-ol 903-067-2 - - View substance registered dossier
OQ Chemicals Produktion GmbH & Co. KG Otto-Roelen-Str. 3 46147 Oberhausen NRW Germany Germany Active Reaction mass of 2-methylpropan-1-ol and butan-1-ol and butyraldehyde and isobutyraldehyde 903-068-8 - - View substance registered dossier
OQ Chemicals Produktion GmbH & Co. KG Otto-Roelen-Str. 3 46147 Oberhausen NRW Germany Germany Active Reaction mass of 2-methylpropan-1-ol and tripropylamine 904-273-5 - 2016 View substance registered dossier
ACS DOBFAR S.p.A Viale Addetta 4/12 20067 Tribiano Milano Italy Italy Active Reaction mass of 2-Oxazolidinone, 3-[(2R)-2-[(2R,3S)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-4-oxo-2-azetidinyl]-1-oxopropyl]-4,4-dimethyl- and 2-Oxazolidinone, 3-[(2S)-2-[(2R,3S)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-4-oxo-2-azetidinyl]-1-oxopropyl]-4,4-dimethyl- 939-570-9 - 2013; 2019 View substance registered dossier
Polski Koncern Naftowy ORLEN SA ul. Chemików 7 09-411 Płock Poland Poland Poland Active Reaction mass of 2-phenylpropene and acetophenone and cumene 905-423-2 - - View substance registered dossier
Corden Pharma Bergamo S.p.A. Via Bergamo, 121 IT-24047 Treviglio BG Italy Italy Active Reaction mass of 2-Piperidineacetamide, α-phenyl-, (αR,2R)- and 2-Piperidineacetamide, α-phenyl-, (αS,2S)- 941-805-5 - 2015 View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active Reaction mass of 2-sec-butylaniline and 4-sec-butylaniline 946-786-7 - - View substance registered dossier
BASF Nederland B.V. Groningensingel 1 Postbus 1019 6801 MC Arnhem Netherlands Netherlands Active Reaction mass of 2–hydroxyethyl-3-Imidazol-1-yl-propanoate and 2-(3-imidazol-1-yl-propanoyloxy)ethyl 3-Imidazol-1-yl-propanoate 926-135-3 - 2018 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active Reaction mass of 2–hydroxyethyl-3-Imidazol-1-yl-propanoate and 2-(3-imidazol-1-yl-propanoyloxy)ethyl 3-Imidazol-1-yl-propanoate 926-135-3 - - View substance registered dossier
[Confidential] - - - Reaction mass of 3,3'-oxydi(propylene glycol) and tetraglycerol and triglycerol 908-924-4 - - View substance registered dossier
Sasol Chemie GmbH & Co. KG Anckelmannsplatz 1 20537 Hamburg Germany Germany Active Reaction mass of 3,4-xylenol and 3,5-xylenol and 3-ethylphenol and 4-ethylphenol 905-278-5 - - View substance registered dossier
Sasol Chemie GmbH & Co. KG Anckelmannsplatz 1 20537 Hamburg Germany Germany Active Reaction mass of 3,4-xylenol and 3,5-xylenol and 4-ethyl-o-cresol and 5-ethyl-o-cresol and p-isopropylphenol 905-276-4 - - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active Reaction mass of 3,4‐dimethyloctahydro‐1H‐4,7‐methanoinden‐5‐ol and 2,4‐dimethyloctahydro‐1H‐4,7‐methanoinden‐5‐ol 953-737-3 - - View substance registered dossier
OQ Chemicals Produktion GmbH & Co. KG Otto-Roelen-Str. 3 46147 Oberhausen NRW Germany Germany Active Reaction mass of 3,5,5-trimethylhexan-1-ol and 3,5,5-trimethylhexanal and 3,5,5-trimethylhexanoic acid and 3,5,5-trimethylhexyl formate 911-541-5 - - View substance registered dossier
[Confidential] - - - Reaction mass of 3,5,5-Trimethylhexan-1-yl 3-isocyanato-4-methylphenylcarbamate and 3,5,5-trimethylhexan-1-yl 5-isocyanato-2-methylphenylcarbamate 946-063-6 - - View substance registered dossier
AllessaProduktion GmbH Alt-Fechenheim 34 60386 Frankfurt am Main Germany Germany Active Reaction mass of 3,5,5-Trimethylhexanoyl chloride and Methyl 3-methyl-2-butenoate 950-042-7 - 2019 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active Reaction mass of 3,6,10-trimethylundeca-3,5,9-trien-2-one and 7,11-dimethyldodeca-4,6,10-trien-3-one 909-122-7 - 2012 View substance registered dossier
Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany Germany Active Reaction mass of 3,7,11-trimethyldodeca-2,6,10-trien-1-ol and 6-methyl-2-(4-methylcyclohex-3-en-1-yl)hept-5-en-2-ol 937-958-2 - 2015; 2020 View substance registered dossier
Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany Germany Active Reaction mass of 3,7-Dimethyl-1,5-octadien-3-ol-7-hydroperoxid and 3,7-Dimethyl-1,7-octadien-3-ol-6-hydroperoxid 918-860-9 - - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active Reaction mass of 3,7-dimethylocta-1,6-diene and 2,6-dimethyloct-7-en-2-ol and 1,2-dimethyl-3-(propan-2-yl)cyclopentene 939-258-2 - - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active Reaction mass of 3,7-dimethylocta-1,6-diene and rel-(1R,2S,5R)-2,6,6-trimethylbicyclo[3.1.1]heptane 945-939-5 - - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active Reaction mass of 3,8-DIOXA-4,7-DISILADECANE, 4,4,7,7-TETRAETHOXY- and 3,8-Dioxa-4,7-disiladec-5-ene, 4,4,7,7-tetraethoxy- isomers 935-539-9 - - View substance registered dossier
NOVAPEX OR 21 chemin de la Sauvegarde « 21 Ecully Parc » CS 33167 69134 Ecully France France Active Reaction mass of 3-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbonitrile and 4-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbonitrile and Dipentene 951-345-7 - 2021 View substance registered dossier
Allnex Germany GmbH Kasteler Str. 45 65203 Wiesbaden Germany Germany Active Reaction mass of 3-(Acryloyloxy)-2-hydroxypropyl methacrylate, 2-(Acryloyloxy)-3-hydroxypropyl methacrylate and 2,3-Bis(acryloyloxy)propyl methacrylate 944-287-9 - - View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Cease Manufacture Reaction mass of 3-(Trihydroxy)silylpropyl phosphonic acid ethyl/methyl ester tetra sodium salts 607-104-0 225375-65-5 2015 View substance registered dossier
BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany Germany Active Reaction mass of 3-(Trihydroxy)silylpropyl phosphonic acid ethyl/methyl ester tetra sodium salts 607-104-0 225375-65-5 - View substance registered dossier
Dow Silicones Belgium SPRL OR-1 rue Jules Bordet Parc industriel C 7180 Seneffe Belgium Belgium Active Reaction mass of 3-({1-[(1-methoxypropan-2-yl)oxy]propan-2-yl}oxy)prop-1-ene and 3-{[1-(2-methoxypropoxy)propan-2-yl]oxy}prop-1-ene 953-504-6 - 2020; 2021 View substance registered dossier
Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany Germany Active Reaction mass of 3-[methoxy(dimethyl)silyl]propan-1-amine and 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropan-1-amine 938-245-9 - - View substance registered dossier
VTA Verfahrenstechnische Anlagen GmbH & Co. KG Bernrieder Str. 10 D-94559 Niederwinkling Bavaria Germany Germany Active Reaction mass of 3-[methoxy(dimethyl)silyl]propan-1-amine and 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropan-1-amine 938-245-9 - - View substance registered dossier
Huntsman Corporation Hungary Zrt P.O. Box 449 8105 Petfurdo Hungary Hungary Active Reaction mass of 3-aminopropanenitrile and 3,3'-iminodipropanenitrile and 3,3',3''-nitrilotripropanenitrile 950-897-6 - - View substance registered dossier
Raschig GmbH Mundenheimerstraße 100 D-67061 Ludwigshafen Germany Germany Active Reaction mass of 3-hydroxypropane-1-sulfonic acid and 3,3'-oxydipropane-1-sulfonic acid 944-787-7 - 2020; 2023 View substance registered dossier
[Confidential] - - - Reaction mass of 3-Isocyanatolmethyl-3,5,5-trimethylcyclohexyl isocyanate (Isophorone diisocyanate) with 4-Methylpentan-2-one oxime. 935-560-3 - - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active Reaction mass of 3-methyl-1-(2,2,3-trimethylcyclopent-3-en-1-yl)cyclohex-3-ene-1-carbaldehyde and rel-(1R)-4-methyl-1-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]cyclohex-3-ene-1-carbaldehyde and rel-(1R)-4-methyl-1-[(1S)-2,2,3-trimethylcyclopent-3-en-1-yl]cyclohex-3-ene-1-carbaldehyde 945-049-7 - - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active Reaction mass of 3‐[(1r,4r)‐4‐(2‐methylpropyl)cyclohexyl]propan‐1‐ol and 3‐[(1s,4s)‐4‐(2‐methylpropyl)cyclohexyl]propan‐1‐ol 953-722-1 - - View substance registered dossier
IFF Benicarlo, S.L. Avda. Felipe Klein 2 12580 Benicarlo Castellon Spain Spain Active Reaction mass of 3‐[4‐(2‐methylpropyl)phenyl]propanal and 3‐[4‐(2‐methylpropyl)phenyl]propan‐1‐ol 954-094-1 - - View substance registered dossier
SI Group France (FRAA), SAS 2 Chemin du Trou Bieuet 60840 Catenoy 60 France France Active Reaction mass of 4-(2-methylbutan-2-yl)phenol and 2,4-bis(2-methylbutan-2-yl)phenol 941-702-5 - 2016 View substance registered dossier
Sasol Germany GmbH Anckelmannsplatz 1 D-20537 Hamburg Germany Germany Active Reaction mass of 4-(2-methylbutan-2-yl)phenol and 2,4-bis(2-methylbutan-2-yl)phenol 941-702-5 - - View substance registered dossier
Siegfried PharmaChemikalien Minden GmbH Karlstr. 15-39, 42-44 32423 Minden Nordrhein-Westphalen Germany Germany Active reaction mass of 4-(4-methoxyphenyl)-N-[2-4-methoxyphenyl)ethyl]butan-2-amine and propan-2-ol and hydrochloric acid 946-332-8 - - View substance registered dossier
Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany Germany Active Reaction mass of 4-(dimethylamino)-4-oxo-butanoic acid, N,N-diethylethanamine and tetrahydrofuran-2,5-dione 952-783-1 - 2021 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.