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 301 - 350 of 145,299 results.

Name	EC / List no.	CAS no.	Synonyms	Envisaged registration deadline	Related substances
(6R,7R)-7-[2-dichloro]acetamido-3-[[1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, trimethylamine salt	922-962-9	-		31-May-2018	-
(6R,7R)-7-[2-dichloro]acetamido-3-[[1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, trimethylammmonium salt	924-709-8	-		31-May-2018	-
(6R,7R)-7-[[(2R)-2-(formyloxy)-2-phenylacetyl]amino]-3-[[(1-methyl-1-H-tetrazol-5-yl)sulphanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, sodium salt	929-054-1	-		31-May-2018	-
(6R,7R)-7-[[(Z)-2-(2-Aminothiazol-4-yl)-2-[2-methoxy-2-oxo-ethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo-[4.2.0]oct-2-ene-2-carboxylic acid tert.octylammonium salt)	920-165-0	-		31-May-2018	-
(6R,7R)-7-amino-8-oxo-3-[1H-1,2,3-triazol-4-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride	920-536-7	-		31-May-2018	-
(6R,7R)-7-amino-8-oxo-3-[1H-1,2,3-triazol-4-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride	925-207-1	-		31-May-2018	-
(6R,7R)-[(4-methylphenyl)carbonyl]amino-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, diphenylmethyl ester	928-314-1	-		31-May-2018	-
(6R,7R,14S)-17-cyano-7,8-dihydro-7-[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-3,6-O-dimethyl-6,14-ethano-17-normorphine	921-415-1	-		31-May-2018	-
(6R,7R,14S)-7,8-dihydro-7-[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-3,6-O-dimethyl-6,14-ethano-17-normorphine	926-037-0	-		31-May-2018	-
(6R,7R,14S)-7,8-dihydro-7-[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-3,6-O-dimethyl-6,14-ethanomorphine	918-453-6	-		31-May-2018	-
(6R,7R,14S)-7,8-dihydro-7-[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-6-O-methyl-6,14-ethano-17-normorphine	917-585-1	-		31-May-2018	-
(6R,7R,14S)-7-acetyl-7,8-dihydro-3,6-O-dimethyl-6,14-ethanomorphine	927-274-2	-		31-May-2018	-
(6R,7R,14S)-7-acetyl-7,8-dihydro-3,6-O-dimethyl-6,14-ethenomorphine	928-666-6	-		31-May-2018	-
(6R,7S)-7-[2-(cyanomethyl)thio]acetamido-7-methoxy-3-[[1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, dimethylbenzylamine salt	918-730-1	-		31-May-2018	-
(6R-trans)-7-[[3,5-dichloro-4-oxo-1(4H)-pyiridinyl)acetyl]amino]-3-[[(5-methyl,3,4-thiadiazol-2-yl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	928-266-1	-		31-May-2018	-
(6R-trans)-7-amino-3-[([5-(carboxymethyl)-4-methyl-2-thiazolyl]thio)methyl]-8-oxo- 5-thia-1-azabicyclo-[4.2.0]oct-2-en-2-carboxylic acid TACS	403-690-5	-		31-May-2013	-
(6α,9α,11β,16α)-9-bromine-6-fluoro-11,16,17,21-tetrahydroxy-pregna-1,4-diene-3,20-dione	923-618-0	-		31-May-2018	-
(7-hydroxy-2-naphthyl)-trimethylammonium methyl sulphate	922-286-4	-		31-May-2018	-
(7R,10R,11R,21S,23R)-21-(tert-Butyl-dimethyl-silanyloxy)-23-fluoro-10-isopropyl-11,19-dimethyl-9,26-dioxa-3,15,28-triaza-tricyclo[23.2.1.03,7]octacosa-1(27),12,17,19,25(28)-pentaene-2,8,14-trion	924-683-8	-		31-May-2018	-
(7R,10R,11R,21S,23S)-21,23-Dihydroxy-10-isopropyl-11,19-dimethyl-9,26-dioxa-3,15,28-triaza-tricyclo[23.2.1.03,7]octacosa-1(27),12,17,19,25(28)-pentaene-2,8,14-trione	926-533-7	-		31-May-2018	-
(7R,10R,11R,21S,23S)-21-(tert-Butyl-dimethyl-silanyloxy)-23-hydroxy-10-isopropyl-11,19-dimethyl-9,26-dioxa-3,15,28-triaza-tricyclo[23.2.1.03,7]octacosa-1(27),12,17,19,25(28)-pentaene-2,8,14-trione	925-459-2	-		31-May-2018	-
(8R,9S,10R,13S,14S,17R)-10,13-dimethyl-1,8,9,10,11,12,13,14,15,16-decahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione - 2,3,5,6-tetrachlorobenzene-1,4-diol (1:1)	926-987-6	-		31-May-2018	-
(9,11)ß-epoxide-16a,17a,21-trihydroxypregna-1,4-diene-3,20-dione, 21-acetate, 16-17-acetal with acetone	921-641-0	-		31-May-2018	-
(9beta,11beta,16alpha)-21-(acetyloxy)-17-hydroxy-16-methyl-20-oxo-9,11-epoxypregna-1,3,5-trien-3-yl 4-nitrobenzoate	928-793-7	-		31-May-2018	-
(9S)-9-amino-9-deoxyerythromycin E.M.A.	406-790-7	-		31-May-2013	-
(9Z)-N-(2-hydroxyethyl)octadec-9-enamide	921-073-3	-		31-May-2018	-
(alpha R,1S)-3,4-dihydro-6,7-dimethoxy-N-methyl-alpha-phenyl-1-[2-[4-(trifluoromethyl)phenyl]ethyl]-2(1H)-Isoquinolineacetamide, acetate	928-015-6	-		31-May-2018	-
(alphaS)-N,N-dimethyl-alpha-[2-(1-naphthalenyloxy)ethyl]benzenemethanamine, (1R,3S,4S,7R)-3-bromo-1,7-dimethyl-2-oxo-bicyclo 2.2.1 heptane-7-methanesulfonate	919-036-1	-		31-May-2018	-
(alphaS,3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethyl-alpha-(phenylmethyl)-1-piperidin propionic acid methylester hydrochloride	920-860-9	-		31-May-2018	-
(alphaS,3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethyl-alpha-(phenylmethyl)-1-piperidinpropionic acid monohydrate	927-642-2	-		31-May-2018	-
(benzothiazol-2-ylthio)succinic acid (2-BENZOTHIAZOLYLTHIO)BERNSTEINSÄURE; BTTBS; HALOX 650; IRGACOR 252	401-450-4	-		30-Nov-2010	-
(C10–C21)Alkansulfonsäurephenylester	927-399-2	-		31-May-2013	-
(C12-C14)tert-alkylammonium methylphosphonate CD 23-404	404-750-3	-		30-Nov-2010	-
(C12-C18) Alkyldimethylbenzylammonium saccharinate	918-239-2	-		31-May-2018	-
(C14-C30-alkyl)phenyl-3-tolyliodonium trifluoromethansulfonate DOW CORNING(R) 2-7103 CATALYST	424-410-8	-		31-May-2013	-
(C14/C16/C18) n-alkyl (of non animal origin)benzyl dimethyl ammonium chloride compound with bentonite TIXOGEL VZ-V	436-020-5	-		30-Nov-2010	-
(C16 or C18-n-alkyl)(C16 or C18-n-alkyl)ammonium 2-((C16 or C18-n-alkyl)(C16 or C18-n-alkyl)carbamoyl)benzenesulfonate OA 8523	402-460-1	-		31-May-2013	-
(C6 H14 O2)x	924-975-5	-		31-May-2018	-
(C8 H12 N2 O2 . C6 H11 N O)x	925-389-2	-		31-May-2013	-
(chloromethyl)bis(4-fluorophenyl)methylsilane H6572	401-200-4	-		31-May-2013	-
(Coke (petroleum), calcined and pitch), heat-treated	923-944-3	-		30-Nov-2010	-
(CU)copper(2+) disodium 8-hydroxy-7-[(4'-{[1-hydroxy-6-(phenylamino)-3-sulfonatonaphthalen-2-yl]diazenyl}-3,3'-dimethoxybiphenyl-4-yl)diazenyl]naphthalene-1,3,6-trisulfonateIUPAC NAME: tetrasodium 8-hydroxy-7-[(4'-{[1-hydroxy-6-(phenylamino)-3-sulfonatonaphthalen-2-yl]diazenyl}-3,3'-dimethoxybiphenyl-4-yl)diazenyl]naphthalene-1,3,6-trisulfonate	928-199-8	-		31-May-2018	-
(CU)copper(2+) tetrasodium 3,3'-{iminobis[(1-hydroxy-3-sulfonatonaphthalene-6,2-diyl)(E)diazene-2,1-diyl(5-methoxy-2-methylbenzene-4,1-diyl)(E)diazene-2,1-diyl]}dinaphthalene-1,5-disulfonate	926-071-6	-		31-May-2018	-
(D)-2-BROM-3-PHENYLPROPIONSÄURE-ETHYLENDIAMINSALZ	447-890-0	-		30-Nov-2010	-
(diphenylmethyl)thioacetic acid	922-138-9	-		31-May-2018	-
(DL) Sulfo phenyl acetic acid Disodium salt	927-688-3	-		31-May-2018	-
(E)-2,3',5',6-Tetramethoxystilbene	922-137-3	-		31-May-2018	-
(E)-2,4-dimethylpent-2-enoate	919-891-0	-		31-May-2018	-
(E)-2-{[2-(acryloyloxy)ethoxycarbonyl]methyl} icosa-3-enoic acid	917-816-6	-		31-May-2018	-
(E)-2-{[2-(acryloyloxy)ethoxycarbonyl]methyl} octadec-3-enoic acid	923-598-3	-		31-May-2018	-

Showing 301 - 350 of 145,299 results.

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