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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.

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Page 72 of 2,906
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Showing 3,551 - 3,600 of 145,299 results.
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EC / List no.
CAS no.
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Envisaged registration deadline
Related substances
trisodium 4-amino-3-[[4-[[4-[(2,4-diaminophenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
276-990-5
72906-15-1
30-Nov-2010
-
trisodium 4-amino-3-[[4-[2-(4-nitro-2-sulphonatophenyl)vinyl]-3-sulphonatophenyl]azo]naphthalene-1-sulphonate
268-049-2
67990-28-7
31-May-2013
-
trisodium 4-amino-3-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
281-552-1
83968-71-2
31-May-2013
-
trisodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
258-325-0
53050-46-7
31-May-2013
-
trisodium 4-amino-3-[[4-(aminosulphonyl)phenyl]azo]-6-[[5-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
278-117-3
75199-18-7
31-May-2013
-
trisodium 4-amino-3-[[4'-[(4-amino-2-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
281-547-4
83968-66-5
31-May-2013
-
trisodium 4-amino-3-[[4'-[(2-amino-4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-methoxy-2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
298-309-0
93803-38-4
31-May-2013
-
trisodium 4-amino-3-[[4'-[(2-amino-4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
274-708-5
70632-08-5
31-May-2013
-
trisodium 4-amino-3-[[4'-[(2,4-dihydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
269-759-5
68318-35-4
31-May-2013
-
trisodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
277-003-0
72906-45-7
31-May-2013
-
trisodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
280-482-9
83562-72-5
31-May-2013
-
trisodium 4-amino-3-[(2,5-dichloro-4-sulphonatophenyl)azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
279-683-4
81064-49-5
31-May-2013
-
trisodium 4-[[8-amino-7-[[4'-[(2-amino-4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-1-hydroxy-3,6-disulphonato-2-naphthyl]azo]benzoate
298-310-6
93803-39-5
31-May-2013
-
trisodium 4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-2,2'-disulphonate
228-827-4
6360-43-6
30-Nov-2010
-
trisodium 4-[[6-[[[[6-[(o-anisyl)azo]-5-hydroxy-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]naphthalene-1-sulphonate
222-984-2
3687-80-7
30-Nov-2010
-
trisodium 4-[[6-[[4-chloro-6-[(4-methoxy-2-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]methylamino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]benzoate
281-867-4
84045-66-9
31-May-2013
-
trisodium 4-[[6-[[4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]toluene-2,5-disulphonate
275-304-1
71257-86-8
31-May-2013
-
trisodium 4-[[5-[[4-(4-butylphenoxy)-6-chloro-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrrole-3-carboxylate
307-253-9
97574-43-1
31-May-2013
-
trisodium 4-[[5-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-2-sulphonatophenyl]azo]-4,5-dihydro-1-(2-methyl-4-sulphonatophenyl)-5-oxo-1H-pyrazole-3-carboxylate
276-370-4
72139-14-1
31-May-2013
-
trisodium 4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
306-762-3
97404-00-7
30-Nov-2010
-
trisodium 4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
275-012-4
70900-45-7
31-May-2013
-
trisodium 4-[[4-chloro-6-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzenesulphonate
281-617-4
84000-62-4
30-Nov-2010
-
trisodium 4-[[4-chloro-6-[(4-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzenesulphonate
256-692-1
50662-99-2
30-Nov-2010
-
trisodium 4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzenesulphonate
276-548-1
72259-17-7
30-Nov-2010
-
trisodium 4-[[4-chloro-6-[(2-methyl-4-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzenesulphonate
276-913-5
72829-26-6
31-May-2013
-
trisodium 4-[[4-chloro-6-[(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-5-hydroxy-6-[(2-sulphonatophenyl)azo]naphthalene-1,7-disulphonate
300-465-2
93940-67-1
31-May-2013
-
trisodium 4-[[4-[[[(5-hydroxy-7-sulphonato-2-naphthyl)amino]carbonyl]amino]-5-methoxy-o-tolyl]azo]-5-[(phenylsulphonyl)oxy]naphthalene-2,7-sulphonate
282-292-1
84145-64-2
31-May-2013
-
trisodium 4-[[4-[[6-(3-tert-butylphenoxy)-4-chloro-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
285-751-4
85136-27-2
31-May-2013
-
trisodium 4-[[4-[[(3,6-dichloropyridazin-4-yl)carbonyl]amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
301-404-2
94021-11-1
31-May-2013
-
trisodium 4-[[4-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
278-108-4
75199-00-7
30-Nov-2010
-
trisodium 4-[[4-[(chloroacetyl)amino]phenyl]azo]-4'-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl[1,1'-biphenyl]-2,2'-disulphonate
275-920-0
71720-94-0
30-Nov-2010
-
trisodium 4-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
245-353-3
22961-46-2
30-Nov-2010
-
trisodium 4-[[4-[(3-carboxylato-4-hydroxyphenyl)azo]sulphonatophenyl]-NNO-azoxy]salicylate
280-879-7
83803-60-5
30-Nov-2010
-
trisodium 4-[[4'-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-3-hydroxynaphthalene-2,7-disulphonate
268-432-4
68084-22-0
31-May-2013
-
trisodium 4-[[4'-[(3-carboxylato-4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
229-271-5
6459-87-6
31-May-2013
-
trisodium 4-[[3-[[3-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulphonatophenyl)azo]-1H-pyrazol-1-yl]phenyl]azo]-2,4-dihydroxyphenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
288-036-5
85631-86-3
31-May-2013
-
trisodium 4-[[3-(4,5-dichloro-6-oxo-6H-pyridazin-1-yl)propionyl]amino]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
288-987-6
85958-98-1
31-May-2013
-
trisodium 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
279-681-3
81064-47-3
30-Nov-2010
-
trisodium 4-[[2,4-dihydroxy-3-[[4-(6-methyl-7-sulphonato[2,6'-bibenzothiazol]-2'-yl)phenyl]azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
300-397-3
93940-05-7
31-May-2013
-
trisodium 4-[[2,4-dihydroxy-3-[(4-methoxyphenyl)azo]-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
274-419-4
70210-23-0
30-Nov-2010
-
trisodium 4-[[1-hydroxy-8-[[1-oxo-3-(phenylsulphonyl)propyl]amino]-3,6-disulphonato-2-naphthyl]azo]benzoate
298-302-2
93803-32-8
31-May-2013
-
trisodium 4-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate
229-539-1
6598-63-6
30-Nov-2010
-
trisodium 4-[[1-hydroxy-6-[[[(5-hydroxy-7-sulphonato-2-naphthyl)amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]naphthalene-1-sulphonate
304-081-6
94236-84-7
31-May-2013
-
trisodium 4-[[1-hydroxy-6-[[[(5-hydroxy-7-sulphonato-2-naphthyl)amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate
265-364-7
65072-26-6
30-Nov-2010
-
trisodium 4-[(o-arsonophenyl)azo]-3-oxidonaphthalene-2,7-disulphonate
258-693-2
53669-45-7
31-May-2013
-
trisodium 4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulphonato-1-anthryl)amino]-6-[(2,5,6-trichloropyrimidin-4-yl)amino]benzene-1,3-disulphonate
276-373-0
72139-16-3
31-May-2013
-
trisodium 4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulphonate
229-538-6
6598-62-5
31-May-2013
-
trisodium 4-(benzoylamino)-6-[[5-[[[(2,3-dichloroquinoxalin-6-yl)carbonyl]methylamino]methyl]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-1,7-disulphonate
280-413-2
83399-99-9
31-May-2013
-
trisodium 4-(acetylamino)-6-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-1,7-disulphonate
274-457-1
70224-86-1
31-May-2013
-
trisodium 4-(acetylamino)-5-hydroxy-6-[[4-methoxy-3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-1,7-disulphonate
282-053-1
84083-05-6
31-May-2013
-
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