Pre-registered substances - ECHA

Pre-registered substances

Pre-registered substances

Pre-registered substances

These pre-registration intentions were submitted to ECHA between 1 June and 1 December 2008. Use this list to find other potential registrants of your substance so that you can submit a registration dossier jointly, as required by REACH.

Database contains 145299 unique substances/entries.

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Showing 76 - 100 of 145,299 results.

Name	EC / List no.	CAS no.	Synonyms	Envisaged registration deadline	Related substances
(11b)-11-hydroxyestr-4-en-17-one cyclic 2,2-dimethyl-1,3-propanediyl acetal	925-542-3	-		31-May-2018	-
(11b)-11-hydroxyestr-4-ene-3,17-dione cyclic 3-(1,2-ethanediylmercaptole) cyclic 17-(2,2-dimethyl-1,3-propanediyl acetal)	928-299-1	-		31-May-2018	-
(17beta)-17-hydroxy-19-norpregn-4-en-20-yn-3-one cyclic (1,2-ethanediyl mercaptole)	929-227-1	-		31-May-2018	-
(1E,6E)-1,7-Bis(2-methoxy-4-hydroxyphenyl)-1,6-heptadiene-3,5-dione	920-929-3	-		31-May-2018	-
(1E,6E)-1,7-Bis(3,4,5-trimethoxyphenyl)-1,6-heptadiene-3,5-dione	917-897-8	-		31-May-2018	-
(1E,6E)-1,7-Bis(3,4-methylenedioxyphenyl)-1,6-heptadiene-3,5-dione	926-470-5	-		31-May-2018	-
(1E,6E)-1,7-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-1,6-heptadiene-3,5-dione	927-477-6	-		31-May-2018	-
(1E,6E)-1,7-Bis(3,5-dibromo-4-hydroxyphenyl)-1,6-heptadiene-3,5-dione	918-837-3	-		31-May-2018	-
(1E,6E)-1,7-Bis(3,5-dimethoxy-4-hydroxyphenyl)-1,6-heptadiene-3,5-dione	928-053-3	-		31-May-2018	-
(1E,6E)-1,7-Bis(3,5-dimethyl-4-hydroxyphenyl)-1,6-heptadiene-3,5-dione	922-496-6	-		31-May-2018	-
(1E,6E)-1,7-Bis(3-bromo-4-hydroxyphenyl)-1,6-heptadiene-3,5-dione	921-376-0	-		31-May-2018	-
(1E,6E)-1,7-Bis(3-ethoxy-4-hydroxyphenyl)-1,6-heptadiene-3,5-dione	923-733-6	-		31-May-2018	-
(1E,6E)-1,7-Bis(3-methyl-4-hydroxyphenyl)-1,6-heptadiene-3,5-dione	927-865-5	-		31-May-2018	-
(1R)-1-(1-naphthyl)ethanaminium (2R,3R)-3-carboxy-2,3-dihydroxypropanoate	926-265-0	-		31-May-2018	-
(1R)-1-phenylethylammonium (2R)-2-[4-(2-methylpropyl)phenyl]propanoate	920-477-7	-		31-May-2018	-
(1R)-2-Benzylamino-1-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)ethanol	920-574-4	-		31-May-2018	-
(1R)-4-amino-1-carboxybutane-1-aminium-(2S)-hydroxy(phenyl)ethanoate	922-474-6	-		31-May-2018	-
(1R)-6,11-dioxo-1,2,3,4,6,11-hexahydropyridazino[1,2-b]phthalazine-1-carboxylic acid	924-502-2	-		31-May-2018	-
(1R, 2S, 5R)-2-isopropyl-5-methylcyclohexyloxycarbonyloxy-2-hydroxypropane	919-399-6	-		31-May-2018	-
(1R, 4as)-1,2,3,4,4a,9,10,10a octahydro-1,4a-dimethyl–7–(2’-propyl)–phenanthrenylmethyl-ammonium–(S)–2,4,-dihydroxy–3,3,dimethyl butanoate	920-876-6	-		31-May-2013	-
(1R,2R)-2-amino-1-(4-(methylthio)phenyl)propane-1,3-diol	926-994-4	-		31-May-2018	-
(1R,2S)-1-HYDROXY-N-METHYL-1-PHENYLPROPAN-2-AMINIUM (3R)-3-[2-(BENZYLOXY)-5-BROMOPHENYL]-3-PHENYLPROPANOATE	919-220-1	-		31-May-2018	-
(1R,2S)-1-{[(2S,4R)-4-[8-Bromo-2-(2-isobutyrylamino-thiazol-4-yl)-7-methoxy-quinolin-4-yloxy]-1-((S)-2-cyclopentyloxycarbonylamino-3,3-dimethyl-butyryl)-pyrrolidine-2-carbonyl]-amino}-2-vinyl-cyclopropanecarboxylic acid methyl ester	918-676-9	-		31-May-2018	-
(1R,2S)-ethyl-1-amino-2-vinylcyclopropanecarboxylate Hemisulphate salt	921-122-9	-		31-May-2018	-
(1R,2S)-ethyl-1-amino-2-vinylcyclopropanecarboxylate Sulphate salt	924-044-3	-		31-May-2018	-

Showing 76 - 100 of 145,299 results.

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