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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 06 December 2019. Database contains 22572 unique substances and contains information from 97220 dossiers.
Substance identity
Administrative data
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Substance data
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Uses and exposure
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  • Consumer Uses
  • Article service life
  • Widespread uses by professional workers
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  • Uses at industrial sites
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Category:
 
3,7-dimethylocta-2,6-dienenitrile
225-918-0 5146-66-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3,7-dimethylocta-2,6-dienyl acetate
240-458-0 16409-44-2 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3,7-dimethyloctanal
227-810-9 5988-91-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3,9-bis(2,6-di-tert-butyl-4-methylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
410-290-4 80693-00-1 Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-((4-((4-((5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)azo)-2-sulphophenyl)azo)-2,5-bis(2-hydroxyethoxy)phenyl)azo)-4,5-dihydroxy-naphthalene-2,7-disulphonic acid, mixed sodium/potassium salt
458-890-5 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-((R)-amino-1,2,3,4-tetrahydrocarbazol-9-yl)propanoic acid
923-144-4 1182722-58-2 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(1-(4-amino-3-methyl-5-sulphonatophenyl)-1-(4-amino-3-sulphonatophenyl)methylene)cyclohexa-1,4-dienesulphonic acid
221-816-5 3244-88-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(1-ethoxyethoxy)-3,7-dimethylocta-1,6-diene
255-138-6 40910-49-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(1H-benzimidazol-2-yl)-7-(diethylamino)-2-benzopyrone
248-451-4 27425-55-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarbonyl chloride
257-840-8 52314-67-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-Bromo-4,5-dimethoxyphenyl)propanenitrile
609-105-1 35249-62-8 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-chloroethyl)(1H,3H)quinazoline-2,4-dione
225-795-3 5081-87-8 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
255-207-0 41078-70-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-CHLOROETHYL)-9-HYDROXY-2-METHYL-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE HYDROCHLORIDE (1:1)
617-648-0 849727-62-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-hydroxyethyl)-1H,3H-quinazoline-2,4-dione
214-897-3 1207-75-6 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-hydroxyethyl)-p-phenylenediammonium sulphate
298-995-1 93841-25-9 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-methoxy-5-methylphenyl)-3-phenyl-N,N-di(propan-2-yl)propan-1-aminium bromide
700-655-9 857288-56-3 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-{4-[(Z)-(2,4-DIFLUOROPHENYL)(HYDROXYIMINO)METHYL]PIPERIDIN-1-YL}ETHYL)-2-METHYL-6,7,8,9-TETRAHYDRO-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE
603-689-1 132961-05-8 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(2-{4-[2-(4-cyanophenyl)vinyl]phenyl}vinyl)benzonitrile
419-060-8 79026-02-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(3,4,5-trimethoxybenzylidene)pentane-2,4-dione
807-059-9 945558-97-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(3,4-Dimethoxyphenyl)propanenitrile
610-465-7 49621-56-9 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(3,5-di-tert-butyl-4-hydroxyphenyl)-N-octadecylpropanamide
700-596-9 14442-94-5 Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-(4-isobutyl-2-methylphenyl)propanal
811-285-3 1637294-12-2 Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-(4-isobutylcyclohexyl)propanal
940-042-5 1254940-85-6 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanenitrile
814-345-7 2003244-43-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(allyloxy)propane-1,2-diol
204-620-4 123-34-2 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(amidinothio)propionic acid
226-430-0 5398-29-8 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(aminosulphonyl)-4-chlorobenzoyl chloride
274-288-3 70049-77-3 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
274-668-9 70546-25-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(biphenyl-4-yl)-6-(4-chlorophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione
700-341-1 - Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-(C6-16, (even numbered) and C16 unsaturated alkyl)-4-(C7-17 (odd numbered) and C17 unsaturated alkylidene)-oxetan-2-one
700-132-5 863782-35-8 Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-(chlorodimethylsilyl)propyl methacrylate
246-377-7 24636-31-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(D-gluconoylamino)propyl(2-hydroxyethyl)dimethylammonium chloride
257-440-3 51812-80-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(diaryl)[1,3,5]triazin-2yl)-5-(alkoxy substituted)-phenol
440-520-9 - Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(diethylamino)-7-imino-7H-[1]benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile
257-885-3 52372-39-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(diethylamino)-7-oxo-7H-[1]benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile
257-884-8 52372-36-8 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(dimethoxymethylsilyl)propanethiol
250-426-8 31001-77-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(hydroxyphenylphosphinyl)propanoic acid
411-200-6 14657-64-8 Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-(isodecyloxy)propylammonium acetate
249-166-8 28701-67-9 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-(p-cumenyl)propionaldehyde
231-885-3 7775-00-0 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-({6-[(2-cyanoethyl)amino]hexyl}amino)propanenitrile
700-129-9 2004-62-8 Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-[(1S)-1-(methylamino)ethyl]phenol
805-518-8 894079-42-6 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-[(3-sulfanylbutanoyl)oxy]-2,2-bis{[(3-sulfanylbutanoyl)oxy]methyl}propyl 3-sulfanylbutanoate
700-255-4 31775-89-0 Full Individual 0 - 10 tonnes per annum View substance registered dossier
3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-N,N,N-trimethylanilinium chloride
269-943-5 68391-31-1 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-[(4-amino-6-bromo-5,8-dihydro-1-hydroxy-8-imino-5-oxo-2-naphtyl)amino]-N,N,N-trimethylanilinium chloride
268-544-3 68123-13-7 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-[(4-hydroxy-3-methoxyphenyl)methyl]pentane-2,4-dione
820-605-0 30881-23-3 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-[(4R)-4-(propan-2-yl)cyclohex-1-en-1-yl]propanal
700-886-5 1378867-81-2 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-[(aminoiminomethyl)thio]propanesulphonic acid
244-520-8 21668-81-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-[[2-(2-cyanoethoxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile
274-407-9 70210-10-5 Full Joint 0 - 10 tonnes per annum View substance registered dossier
3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile
269-950-3 68391-42-4 Full Joint 0 - 10 tonnes per annum View substance registered dossier

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