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Registered substances

Registered substances

The data comes from registration dossiers submitted to ECHA by the date indicated as last update. The Total Tonnage Band is compiled from all the dossiers with two exceptions; any tonnages claimed confidential and any quantity used as an intermediate to produce a different chemical. The Total Tonnage band published does not necessarily reflect the registered tonnage band(s).

Please note that some of the information on registered substances may belong to third parties. The use of such information may therefore require the prior permission of the third party owners. Please consult the Legal Notice for further information.

Please note that information on chemical properties of registered substances is directly accessible via eChemPortal

Please note, that publication of REACH registration data is currently suspended until the end of November 2019 because of IT development work. During this period ECHA will not publish any new data from REACH registrations. At the beginning of December 2019, ECHA will publish all non-confidential data from dossiers submitted or updated during the break, and will resume the regular daily updates of the database.

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Last updated 06 December 2019. Database contains 22572 unique substances and contains information from 97220 dossiers.
Substance identity
Administrative data
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Uses and exposure
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  • Consumer Uses
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Category:
 
2,2',4,4',6,6'-hexanitrostilbene
243-494-5 20062-22-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-(1,4-phenylene)bis[4-[(4-methoxyphenyl)methylene]oxazol-5(4H)-one]
257-055-0 51202-86-9 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-(2,5-dichloro-1,4-phenylene)bis(1H-anthra[1,2-d]imidazole-6,11-dione)
255-078-0 40783-05-9 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-(C12-14 evennumbered alkyl imino) diethanol
946-745-3 - Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-(methylenebis((2,6-dimethyl-4,1-phenylene)oxymethylene))bis oxirane
439-910-1 93705-66-9 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-(naphthalene-1,4-diyl)bis(benzoxazole)
225-803-5 5089-22-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-(vinylenedi-p-phenylene)bis[5-methylbenzoxazole]
219-260-3 2397-00-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bisethyl diacetate
242-895-2 19224-29-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-ethoxyphenyl)-3-oxobutyramide]
250-799-7 31775-20-9 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-[(3-acetamidophenyl)imino]diethyl diacetate
248-196-9 27059-08-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-[[3-chloro-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]phenyl]imino]bisethyl bis(hydrogen sulphate), potassium sodium salt
287-719-5 85567-07-3 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-[[4-[(2-hydroxyethyl)amino]-3-nitrophenyl]imino]bisethanol
251-410-3 33229-34-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-[cyclohexane-1,1-diylbis(4,1-phenyleneoxymethylene)]dioxirane
810-464-3 13446-84-9 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,2'-[ethylenebis(oxy)]bisacetic acid
245-516-9 23243-68-7 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,2'-[oxybis(2,1-ethanediyloxy)]bisacetic acid
237-655-9 13887-98-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-dihydroxy-4,4'-dimethoxybenzophenone
205-027-3 131-54-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-ethylenedithiodiethanol
226-045-8 5244-34-8 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol)
403-800-1 103597-45-1 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol)
403-800-1 103597-45-1 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol)
403-800-1 103597-45-1 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,2'-thiodiethanethiol
222-671-0 3570-55-6 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2'-vinylenebis[5-methylbenzoxazole]
213-866-1 1041-00-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2,2-trifluoroethanol
200-913-6 75-89-8 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2,2-trifluoroethyl methacrylate
206-525-3 352-87-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2,4,4,6,6-hexamethylcyclotrisilazane
213-773-6 1009-93-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxole
605-263-0 161611-74-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2,4-trimethyl-4-phenyl-butane-nitrile
422-580-8 75490-39-0 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,2,6,6-tetramethylpiperidinooxy
219-888-8 2564-83-2 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2-bis({[3-(4-ethylpiperazin-1-yl)propanoyl]oxy}methyl)butyl 3-(4-ethylpiperazin-1-yl)propanoate
700-404-3 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,2-bis[(allyloxy)methyl]butyl (3-{[({2,2-bis[(allyloxy)methyl]butoxy}carbonyl)amino]methyl}-3,5,5-trimethylcyclohexyl)carbamate
946-937-7 - Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2-bis[[(1-oxononyl)oxy]methyl]propane-1,3-diyl dinonan-1-oate
238-430-8 14450-05-6 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2-dimethyl-1,3-dioxane-4,6-dione
217-992-8 2033-24-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2-dimethyl-3-(3-methylpenta-2,4-dienyl)oxirane
273-870-4 69103-20-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,2-dimethyl-3-phenylpropanol
236-400-9 13351-61-6 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,3,3,3-tetrafluoro-2-(trifluoromethyl)propanenitrile
806-451-7 42532-60-5 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,3,3,4,4-pentafluoro-2,5-bis(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-5-methoxytetrahydrofuran
812-244-2 957209-18-6 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,3,4-trihydroxybenzophenone
214-540-1 1143-72-2 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,3,5-trimethylphenol
211-806-9 697-82-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one,dimethanesulfonate
469-500-8 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,3-dibromo-2-butene-1,4-diol
221-779-5 3234-02-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,3-Difluor-1-propoxy-4-[trans-4-(trans-4-propylcyclohexyl)- cyclohexyl]-benzene
610-336-5 473257-14-6 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,3-difluoro-1-methoxy-4-[(trans,trans)-4'-propyl[1,1'-bicyclohexyl]-4-yl]-benzene
692-845-2 431947-34-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,3-difluoro-1-propoxy-4-[4-(trans-4-propylcyclohexyl)-1-cyclohexen-1-yl]-benzene
600-065-0 1003218-40-3 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,3-dihydro-2,2-dimethyl-1H-perimidine
424-060-6 6364-17-6 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,3-dihydrothieno[3,4-b][1,4]dioxine
415-450-7 126213-50-1 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,3-Epoxy-1H-cyclopenta[a]phenanthrene,androstan-17-ol
601-593-4 119302-19-1 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,3-xylenol
208-395-3 526-75-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,4,6-tri-sec-butylphenol
227-572-6 5892-47-7 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4,6-trimethylcyclohex-3-ene-1-methanol
271-282-2 68527-77-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,4,6-trimethylcyclohex-3-enecarbaldehyde
215-833-7 1423-46-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,4,7-trimethyloct-6-en-1-ol
814-338-9 1913285-57-0 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4-bis(((2-(dimethylammonio)ethyloxy)carbonyl)phen-2-ylazo)benzene-1,3-diolbis(methanesulfonate)
429-600-4 1026988-42-0 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4-bis(2,4 dimethylphenyl)-6-(2-hydroxy-4-n-octyloxyphenyl)-1,3,5-triazin;
412-440-4 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4-bis(2,4 dimethylphenyl)-6-(2-hydroxy-4-n-octyloxyphenyl)-1,3,5-triazin;
412-440-4 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4-bis(2,4 dimethylphenyl)-6-(2-hydroxy-4-n-octyloxyphenyl)-1,3,5-triazin;
412-440-4 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4-bis(dodecylthiomethyl)-6-methyl-phenol
438-600-3 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4-bis[(4-dodecylphenyl)azo]resorcinol
265-390-9 65087-00-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,4-bis[N'-(4-methylphenyl)ureido]toluene
411-790-5 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4-Diamino-6-chloropyrimidine-3-oxide
609-076-5 35139-67-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,4-diaminobenzenesulphonic acid
201-846-5 88-63-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,4-dichloro-3,5-xylenol
205-109-9 133-53-9 Full Individual 0 - 10 tonnes per annum 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 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one
224-330-1 4314-14-1 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,4-dimethylcyclohex-3-ene-1-methyl acetate
266-831-8 67634-26-8 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,4-dithiapentane
216-577-9 1618-26-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,5-anhydro-4-{[4-(4-{4-[({1-[(2S,3S)-2-(benzyloxy)pentan-3-yl]hydrazino}carbonyl)amino]phenyl}piperazin1-yl)phenoxy]methyl}-1,3,4-trideoxy-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-
701-059-1 345217-03-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,5-cyclohexadien-1-one, 4-[[4-(phenylamino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivatives
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 53450.
235-518-8 12262-26-9 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,5-di-tert-butylhydroquinone
201-841-8 88-58-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,5-dichloro-4-[[2-(dibutylamino)-4-methyl-6-[[2-(4-sulphophenyl)ethyl]amino]-5-pyrimidinyl]azo]benzenesulphonic acid, sodium salt
284-748-5 84962-50-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,5-diphenyloxazole
202-181-3 92-71-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,5-xylenol
202-461-5 95-87-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,6,6-trimethoxy-2-vinyltetrahydropyran
230-983-3 7392-19-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,6-bis(1,1-dimethylethyl)-4-(phenylenemethylene)cyclohexa-2,5-dien-1-one
429-460-4 7078-98-0 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,6-bis(4-ethylphenyl)perhydro-1,3,5,7-tetraoxanaphth-4-ylethane-1,2-diol
406-176-9 79072-96-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,6-diisopropylnaphthalene
246-045-1 24157-81-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,6-dimethylphenyl 4-hydroxybenzenesulfonate
806-439-1 1364731-90-7 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,6-xylidine
201-758-7 87-62-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-6-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:5)
815-135-8 1386899-40-6 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2,9,11,13,15,22,24,26,27,28- decaazatricyclo[21.3.1.1^(10,14)]octacosa- 1(27),10,12,14(28),23,25-hexaene-12,25-diamine, N,N'-bis(1,1,3,3-tetramethylbutyl)-2,9,15,22-tetrakis(2,2,6,6-tetramethyl-4-piperidinyl)-
401-300-8 - Full Joint 0 - 10 tonnes per annum View substance registered dossier
2,9-bis(4-chlorophenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
219-166-2 2379-77-3 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-((3-(4-Hydroxyphenyl)propanoylamino)benzoic acid
470-130-4 - Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-((4-methyl-2-nitrophenyl)amino)ethanol
408-090-7 100418-33-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-((E)-(4-((4-(1,3-dioxo-1,3-dihydro-2H-hetereocarbapolycyclo-2-yl)alkyl)(ethyl)amino)-2-methyl)diazenyl)-5-nitro-1,3-dicarbonitrile, polyphenyl
- - Full Individual 0 - 10 tonnes per annum View substance registered dossier
2-(1,3-benzodioxol-5-ylamino)ethanol hydrochloride
303-085-5 94158-14-2 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethane-1-sulfonic acid--potassium (1/1)
618-797-4 91893-72-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethane-1-sulfonyl chloride
610-161-4 4403-36-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(1-ethylpentyl)-1,3-dioxolane
224-436-8 4359-47-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(2,4-Dimethylcyclohex-3-ene-1-yl)-5-methyl-(1-methylpropyl)-1,3-dioxane 601-499-3 117933-89-8 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2-(2,6-diethyl-4-methyl-phenyl)propanediamide
452-330-3 - Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(2-(2-butoxyethoxy)ethoxy)ethanol
205-592-6 143-22-6 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2-(2-butoxyethoxy)ethyl 6-propylpiperonyl ether
200-076-7 51-03-6 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2-(2-chloroethoxy)ethanol
211-059-9 628-89-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(2-Ethoxyphenyl)-5-methyl-7-propylimidazo-[5,1-f][1,2,4]triazin-4(3H)-one
607-089-0 224789-21-3 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2-(2-hydroxy-5-(2-(methacryloyloxy)ethyl)phenyl)-2H-benzotriazole
424-240-4 96478-09-0 Full Individual 0 - 10 tonnes per annum View substance registered dossier
2-(2-hydroxyethoxy)ethyl 2-hydroxypropyl 3,4,5,6-tetrabromophthalate
243-885-0 20566-35-2 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(2-methoxyethoxy)ethyl 4-[(5-cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxopyridin-3-yl)azo]benzoate
256-457-3 49744-26-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(2-methoxyethoxy)ethyl methacrylate
256-190-2 45103-58-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(2-methylpropoxy)ethanol
224-658-5 4439-24-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(2-thienyl)ethyl toluene-p-sulphonate
254-911-5 40412-06-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
2-(2H-1,2,3-benzotriazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
422-600-5 - Full Individual 0 - 10 tonnes per annum View substance registered dossier

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