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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Name	EC / List no.	CAS no.	Envisaged registration deadline	Related substances
(2aE,4E,5'S,6'S,7S,8E,13S,20R,20bS)-20-{[tert-butyl(dimethyl)silyl]oxy}-20b-hydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl (4xi)-2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-L-threo-hexopyranoside	920-806-4	-	31-May-2018	-
(2aE,4E,5'S,6'S,7S,8E,13S,20R,20bS)-20-{[tert-butyl(dimethyl)silyl]oxy}-20b-hydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl (4xi)-2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-threo-hexopyranosyl-4-ulose)-3-O-methyl-alpha-L-threo-hexopyranoside	923-966-3	-	31-May-2018	-
(2aE,4E,5'S,6'S,7S,8E,13S,20R,20bS)-20-{[tert-butyl(dimethyl)silyl]oxy}-20b-hydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl (4xi)-4-O-[(4xi)-4-amino-2,4,6-trideoxy-3-O-methyl-alpha-L-threo-hexopyranosyl]-2,6-dideoxy-3-O-methyl-alpha-L-threo-hexopyranoside	923-096-4	-	31-May-2018	-
(2E,4E)-(S)-11-methoxy-3,7,11-trimethyl-2,4-dodecanoic acid ammonium salt	919-361-9	-	31-May-2018	-
(2E,4E)-(S)-11-methoxy-3,7,11-trimethyldodeca-2,4-dienoic acid	921-792-2	-	31-May-2018	-
(2E,4E)-2-Methyl-5-phenyl-2,4-pentadienal	919-772-3	-	31-May-2018	-
(2E,4E)-4-[(3S)-7-methoxy-3,7-dimethyloctylidene]-3-methylpent-2-enedioic acid	917-670-3	-	31-May-2018	-
(2E,4E)-Decadienoyl chloride	919-778-6	-	31-May-2018	-
(2R)-2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)-N,N-dimethylethanaminium chloride hydrate	922-257-6	-	31-May-2018	-
(2R)-2-(2-chlorophenyl)-2-hydroxyethanoic acid (R)-2-CHLORO MANDELIC ACID; ACIDE R CHLORO MANDÉLIQUE	444-040-0	-	30-Nov-2010	-

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Pre-registered substances

Pre-registered substances

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Database contains 145299 unique substances/entries.

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