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 1,851 - 1,900 of 145,299 results.

Name	EC / List no.	CAS no.	Synonyms	Envisaged registration deadline	Related substances
(6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	251-075-3	32510-61-5		31-May-2013	-
(6R-trans)-3-(acetoxymethyl)-8-oxo-7-[2-(4-pyridylthio)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, compound with N,N'-bis(phenylmethyl)ethylenediamine (1:1)	268-528-6	68121-47-1		31-May-2013	-
(6R-trans)-3-(acetoxymethyl)-8-oxo-7-[2-(4-pyridylthio)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, compound with N,N'-dibenzylethylenediamine	266-205-4	66163-79-9		31-May-2013	-
(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	227-690-8	5935-65-9		31-May-2013	-
(6R-trans)-3-[(carbamoyloxy)methyl]-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	253-324-1	37051-05-1		31-May-2013	-
(6R-trans)-3-methyl-8-oxo-7-(phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	248-379-3	27255-72-7		31-May-2013	-
(6R-trans)-7-(acetylphenoxyamino)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	260-677-5	57320-90-8		31-May-2013	-
(6R-trans)-7-[2-(2-aminothiazol-4-yl)acetamido]-3-[[[1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid dihydrochloride	266-312-6	66309-69-1		30-Nov-2010	-
(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-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	239-787-2	15690-38-7		30-Nov-2010	-
(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	-
(6R-trans)-7-amino-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	246-078-1	24209-38-9		30-Nov-2010	-
(6R-trans)-7-amino-3-[[(2-methyl-2H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	256-469-9	49753-68-6		31-May-2013	-
(6R-trans)-7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	250-099-1	30246-33-4		30-Nov-2010	-
(6R-trans)-7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid monohydrochloride	308-781-2	98493-37-9		31-May-2013	-
(6R-trans)-7-amino-3-[[[1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	262-867-3	61607-66-7		30-Nov-2010	-
(6R-trans)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	258-907-4	53994-69-7		30-Nov-2010	-
(6R-trans)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	244-870-1	22252-43-3		30-Nov-2010	-
(6R-trans)-7-amino-8-oxo-3-[(1,3,4-thiadiazol-2-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	246-079-7	24209-43-6		31-May-2013	-
(6R-trans)-7-amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	253-547-4	37539-03-0		30-Nov-2010	-
(6R-trans)-7-amino-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	261-491-7	58909-56-1		30-Nov-2010	-
(6R-trans)-7-amino-8-oxo-3-[[[1-(sulphomethyl)-1H-tetrazol-5-yl]thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid	262-682-8	61270-71-1		31-May-2013	-
(6Z,9Z)-N,N-bis(2-hydroxyethyl)octadeca-6,9-dien-1-amide	248-710-1	27883-12-1		30-Nov-2010	-
(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	-
(7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulphonato-O1)bis(1-hydroxy-1H-pyridine-2-thionato-O,S)aluminium	257-348-3	51689-20-4		31-May-2013	-
(7-chloro-2,3-dihydro-2-oxo-5-phenyl-1H-benzo-1,4-diazepin-3-yl) hydrogen succinate	225-175-2	4700-56-5		31-May-2013	-
(7-formyl-3-methyl-2,4,6-octatrienyl)triphenylphosphonium chloride	280-904-1	83803-84-3		31-May-2013	-
(7-hydroxy-2-naphthyl)-trimethylammonium methyl sulphate	922-286-4	-		31-May-2018	-
(7aR,cis)3,4,7a,10a-tetrahydro-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromene-1,12-dione	214-615-9	1165-39-5		31-May-2013	-
(7aR,cis)3,4,7a,9,10,10a-hexahydro-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromene-1,12-dione	230-643-4	7241-98-7		31-May-2013	-
(7E,9Z)-dodecadienyl acetate	259-127-7	54364-62-4		30-Nov-2010	-
(7L)lithium fluoride	241-438-4	17409-87-9		31-May-2013	-
(7L)lithium iodide	249-952-0	29911-74-8		31-May-2013	-
(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	-
(7S-cis)-9-acetyl-7-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9,11-trihydroxynaphthacene-5,12-dione hydrochloride	260-990-7	57852-57-0		31-May-2013	-
(7Z,9E)-dodeca-7,9-dienol	259-126-1	54364-60-2		31-May-2013	-
(7Z,9E)-dodecadienyl acetate	259-812-0	55774-32-8		30-Nov-2010	-
(8-chloro-1-naphthylthio)acetic acid	204-971-3	129-94-2		31-May-2013	-
(8-ethoxy-3,7-dimethyl-8-oxo-2,4,6-octatrienyl)triphenylphosphonium chloride	301-346-8	94006-10-7		31-May-2013	-
(8-hydroxyquinolin-7-yl)methyl dibutyldithiocarbamate	289-308-6	87236-71-3		31-May-2013	-
(8E,10E)-dodeca-8,10-dienol	251-761-2	33956-49-9		30-Nov-2010	-
(8E,10E)-dodeca-8,10-dienyl acetate	258-834-8	53880-51-6		30-Nov-2010	-
(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	-
(8S-cis)-10-[(3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxynaphthacene-5,12-dione hydrochloride	260-145-2	56390-09-1		31-May-2013	-
(8S-cis)-10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxynaphthacene-5,12-dione hydrochloride	246-818-3	25316-40-9		30-Nov-2010	-
(8S-cis)-10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-[2-hydroxy-1-(hydroxyimino)ethyl]-1-methoxynaphthacene-5,12-dione monohydrochloride	259-125-6	54364-05-5		31-May-2013	-
(8S-cis)-8-acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-arabino-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxynaphthacene-5,12-dione hydrochloride	260-144-7	56390-08-0		31-May-2013	-
(8S-cis)-8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-arabino-hexopyranosyl]oxy]naphthacene-5,12-dione	261-015-8	57918-22-6		31-May-2013	-

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