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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.

We apologise for any inconvenience caused.

Last updated 17 October 2019. Database contains 22468 unique substances and contains information from 96761 dossiers.
Substance identity
Administrative data
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Substance data
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Uses and exposure
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  • Consumer Uses
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  • Uses at industrial sites
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Category:
 
2,2'-(2-methylpropylidene)bis[4,6-xylenol]
251-394-8 33145-10-7 Full Joint 10 - 100 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'-(C16-18 (even numbered) alkyl imino) diethanol
620-539-0 1218787-30-4 Full Joint 1 000+ tonnes per annum View substance registered dossier
2,2'-(C16-18 (evennumbered, C18 unsaturated) alkyl imino) diethanol
620-540-6 1218787-32-6 Full Joint 1 000+ tonnes per annum View substance registered dossier
2,2'-(cyclohexylimino)bisethanol
224-809-5 4500-29-2 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-(ethylenedioxy)diethanol
203-953-2 112-27-6 Full Joint 10 000 - 100 000 tonnes per annum View substance registered dossier
2,2'-(m-tolylimino)diethanol
202-114-8 91-99-6 Full Joint 10 - 100 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'-(octadec-9-enylimino)bisethanol
246-807-3 25307-17-9 Full Joint 1 000+ tonnes per annum View substance registered dossier
2,2'-(octadecylimino)bisethanol
233-520-3 10213-78-2 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-(octylimino)bisethanol
239-555-0 15520-05-5 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile
235-835-1 13001-39-3 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-(piperazine-1,4-diyl)bis(ethanesulphonic) acid
227-057-6 5625-37-6 Full Joint 10 - 100 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'-(vinylenedi-p-phenylene)bisbenzoxazole
216-245-3 1533-45-5 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-[(1,1-dimethylethyl)imino]bisethanol
218-480-7 2160-93-2 Full Joint 1 - 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'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bisoxirane
216-823-5 1675-54-3 Full Joint 100 000 - 1 000 000 tonnes per annum View substance registered dossier
2,2'-[(1-methylethylidene)bis(cyclohexane-4,1-diyloxymethylene)]bisoxirane
236-502-3 13410-58-7 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxymethylene]]bisoxirane
221-346-0 3072-84-2 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
244-776-0 22094-93-5 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-N-phenylbutyramide]
228-787-8 6358-85-6 Full Joint 10 000 - 100 000 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
225-822-9 5102-83-0 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methoxyphenyl)-3-oxobutyramide]
224-867-1 4531-49-1 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide]
226-789-3 5468-75-7 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide]
226-939-8 5567-15-7 Full Joint 1 000 - 10 000 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'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methoxyphenyl)-3-oxobutyramide]
250-797-6 31775-16-3 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methylphenyl)-3-oxobutyramide]
228-771-0 6358-37-8 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-N-phenylbutyramide]
229-388-1 6505-28-8 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-nonylphenol]
268-048-7 67990-27-6 Full Joint 10 - 100 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'-[(4-methylphenyl)imino]bisethanol
221-359-1 3077-12-1 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[1,1'-binaphthalene-2,2'-diylbis(oxy)]diethanol
800-296-9 55441-95-7 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-[1,2-ethanediylbis(oxy)]bis(ethanethiol)
239-044-2 14970-87-7 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[1,3-phenylenebis(oxy)]bisethanol
203-028-3 102-40-9 Full Joint 1 - 10 tonnes per annum View substance registered dossier
2,2'-[6-(4-methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy]phenol
425-950-7 - Full Joint 100+ tonnes per annum View substance registered dossier
2,2'-[[3-acetamido-4-[(2-chloro-4-nitrophenyl)azo]phenyl]imino]diethyl diacetate
216-251-6 1533-78-4 Full Joint 10 - 100 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-bromo-6-chloro-4-nitrophenyl)azo]-3-chlorophenyl]imino]bisethanol
241-481-9 17464-91-4 Full Joint 1 - 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'-[[4-[(3,5-dinitro-2-thienyl)azo]phenyl]imino]bisethyl diacetate
255-940-6 42783-06-2 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[[5-acetamido-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-methoxyphenyl]imino]diethyl diacetate
222-813-1 3618-72-2 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-[[5-acetamido-4-[(2-chloro-4,6-dinitrophenyl)azo]-2-methoxyphenyl]imino]diethyl diacetate
222-814-7 3618-73-3 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[azobis(1-methylethylidene)]bis[4,5-dihydro-1H-imidazole dihydrochloride
248-655-3 27776-21-2 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[ethane-1,2-diylbis(oxy)]bisethyl diacetate
203-846-0 111-21-7 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-[ethylenebis(oxymethylene)]bisoxirane
218-746-2 2224-15-9 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide
278-770-4 77804-81-0 Full Joint 100 - 1 000 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'-[oxybis(methylene)]bis[2-ethylpropane-1,3-diol]
245-509-0 23235-61-2 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2'-[propane-1,3-diylbis(oxy)]bis(3'',5,5''-tri-tert-butyl-5'-methyl-1,1':3',1''-terphenyl-2'-ol)
600-548-6 1042662-40-7 Full Joint 1 - 10 tonnes per annum View substance registered dossier
2,2'-azobis[2,4-dimethylvaleronitrile]
224-583-8 4419-11-8 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-azobis[2,4-dimethylvaleronitrile]
224-583-8 4419-11-8 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-azobis[2-methylbutyronitrile]
236-740-8 13472-08-7 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-azobis[2-methylpropionamidine] dihydrochloride
221-070-0 2997-92-4 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-azobis[4-methoxy-2,4-dimethylvaleronitrile]
239-593-8 15545-97-8 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-bipyridyl
206-674-4 366-18-7 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-butyliminodiethanol
203-055-0 102-79-4 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-dibromobiphenyl
625-732-3 13029-09-9 Full Joint 1 - 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'-dimethyl-2,2'-azodipropiononitrile
201-132-3 78-67-1 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2'-dimethyl-2,2'-azodipropiononitrile
201-132-3 78-67-1 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine)
229-962-1 6864-37-5 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2'-dimorpholinyldiethyl ether
229-194-7 6425-39-4 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2'-dithiobis(ethylammonium) sulphate
240-340-9 16214-16-7 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-dithiobisethanol
217-576-6 1892-29-1 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-dithiodi(benzoic acid)
204-352-8 119-80-2 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-dithiodianiline
214-529-1 1141-88-4 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-ethylenedioxydiethyl bis(2-ethylhexanoate)
202-319-2 94-28-0 Full Joint 10 000 - 100 000 tonnes per annum View substance registered dossier
2,2'-ethylenedioxydiethyl dimethacrylate
203-652-6 109-16-0 Full Joint 100 - 1 000 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'-iminobis[4,6-diamino-1,3,5-triazine]
222-695-1 3576-88-3 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-iminodi(ethylamine)
203-865-4 111-40-0 Full Joint 10 000+ tonnes per annum View substance registered dossier
2,2'-iminodiethanol
203-868-0 111-42-2 Full Joint 10 000 - 100 000 tonnes per annum View substance registered dossier
2,2'-Iminodiethanol, propoxylated
1 - 6.5 moles propoxylated
500-085-9 35176-06-8 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2'-isopropylidenebis(p-phenyleneoxy)diethanol
212-985-6 901-44-0 Full Joint 100 - 1 000 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 Joint 100+ tonnes per annum View substance registered dossier
2,2'-methylenebis(6-nonyl-p-cresol)
232-092-5 7786-17-6 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-methylenebis[6-(1-methylcyclohexyl)-p-cresol]
201-044-5 77-62-3 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-methylenebis[6-cyclohexyl-p-cresol]
223-773-8 4066-02-8 Full Joint 10 - 100 tonnes per annum View substance registered dossier
2,2'-methylenediphenyl diisocyanate 219-799-4 2536-05-2 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-methylenediphenyl diisocyanate 219-799-4 2536-05-2 Full Joint 1 000+ tonnes per annum View substance registered dossier
2,2'-methyliminodiethanol
203-312-7 105-59-9 Full Joint 10 000+ tonnes per annum View substance registered dossier
2,2'-oxybis-ethanol diformate
601-722-4 120570-77-6 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-oxybis[5,5-dimethyl-1,3,2-dioxaphosphorinane] 2,2'-disulphide
223-829-1 4090-51-1 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-Oxybisethanol, ethoxylated and propoxylated (>1 < 4.5 mol EO and >1 <4.5 mol PO)
610-559-8 50658-23-6 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-oxydi(ethylamine)
220-395-5 2752-17-2 Full Joint 1 - 10 tonnes per annum View substance registered dossier
2,2'-oxydi(ethylamine)
220-395-5 2752-17-2 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2'-oxydiethanol
203-872-2 111-46-6 Full Joint 100 000 - 1 000 000 tonnes per annum View substance registered dossier
2,2'-Oxydiethanol, propoxylated
1 - 4.5 moles propoxylated
500-031-4 9051-51-8 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2'-p-phenylenedioxydiethanol
203-197-3 104-38-1 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2'-phenyliminodiethanol
204-368-5 120-07-0 Intermediate Joint Intermediate Use Only 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'-{octahydro-1H-4,7-methanoindene-2,5-diylbis[(2,1-phenylene)oxymethylene]}bis(oxirane)
943-519-6 - Full Joint 1 - 10 tonnes per annum View substance registered dossier
2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol
204-794-1 126-58-9 Full Joint 1 000 - 10 000 tonnes per annum View substance registered dossier
2,2,2-trichloro-1-phenylethyl acetate
201-972-0 90-17-5 Full Joint 100 - 1 000 tonnes per annum View substance registered dossier
2,2,2-trichloroacetamide
209-849-3 594-65-0 Intermediate Joint Intermediate Use Only View substance registered dossier
2,2,2-trichloroethane-1,1-diol
206-117-5 302-17-0 Full Joint 10 - 100 tonnes per annum View substance registered dossier

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