Registration Dossier

Identification

Chemical structure
Display Name:
Disodium 4-[(2-amino-4-hydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate, mono[(p-nitrophenyl)azo] mono[(2-hydroxy-3,5-dinitrophenyl)azo] derivative
EC Number:
283-039-8
EC Name:
Disodium 4-[(2-amino-4-hydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate, mono[(p-nitrophenyl)azo] mono[(2-hydroxy-3,5-dinitrophenyl)azo] derivative
CAS Number:
84522-43-0
Molecular formula:
Not applicable for UVCB substance

Type of substance

Composition:
UVCB
Origin:
organic

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
07-Mar-2018
Last modified:
29-Aug-2019

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
disodium 5-((4-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Molecular formula:
C28H16N10Na2O15S2
IUPAC Name:
disodium 5-((4-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Constituent 2
Chemical structure
Reference substance name:
disodium 5-((4-amino-2-hydroxyphenyl)diazenyl)-4-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Molecular formula:
C22H13N7Na2O13S2
IUPAC Name:
disodium 5-((4-amino-2-hydroxyphenyl)diazenyl)-4-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Constituent 3
Chemical structure
Reference substance name:
disodium 5-((4-amino-2-hydroxy-3-((4-nitrophenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Molecular formula:
C28H17N9Na2O12S2
IUPAC Name:
disodium 5-((4-amino-2-hydroxy-3-((4-nitrophenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Constituent 4
Chemical structure
Reference substance name:
6-amino-3-((2-hydroxy-4-((2-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)diazenyl)-3,5-dinitrophenyl)diazenyl)-3,5-dinitrophenyl)diazenyl)-2,4-dinitrophenol
Molecular formula:
C24H11N15O20
IUPAC Name:
6-amino-3-((2-hydroxy-4-((2-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)diazenyl)-3,5-dinitrophenyl)diazenyl)-3,5-dinitrophenyl)diazenyl)-2,4-dinitrophenol
Constituent 5
Chemical structure
Reference substance name:
sodium 4-amino-5-hydroxy-6-(2-hydroxy-4-((2-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)diazenyl)-3,5-dinitrophenyl)diazenyl)-3,5-dinitrophenyl)naphthalene-2-sulfonate
Molecular formula:
C28H14N11NaO19S
IUPAC Name:
sodium 4-amino-5-hydroxy-6-(2-hydroxy-4-((2-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)diazenyl)-3,5-dinitrophenyl)diazenyl)-3,5-dinitrophenyl)naphthalene-2-sulfonate
Constituent 6
Chemical structure
Reference substance name:
disodium 5-((4-amino-2-hydroxyphenyl)diazenyl)-4-hydroxy-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Molecular formula:
C22H14N6Na2O10S2
IUPAC Name:
disodium 5-((4-amino-2-hydroxyphenyl)diazenyl)-4-hydroxy-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Constituent 7
Chemical structure
Reference substance name:
disodium 4-amino-5-hydroxy-6-((2-hydroxy-5-nitrophenyl)diazenyl)-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Molecular formula:
C22H13N7Na2O12S2
IUPAC Name:
disodium 4-amino-5-hydroxy-6-((2-hydroxy-5-nitrophenyl)diazenyl)-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Constituent 8
Chemical structure
Reference substance name:
2-((2'-((2-amino-5-nitrophenyl)diazenyl)-4,5'-dinitro-[1,1'-biphenyl]-2-yl)diazenyl)-4-nitrophenol
Molecular formula:
C24H15N9O9
IUPAC Name:
2-((2'-((2-amino-5-nitrophenyl)diazenyl)-4,5'-dinitro-[1,1'-biphenyl]-2-yl)diazenyl)-4-nitrophenol
Constituent 9
Chemical structure
Reference substance name:
6-amino-3-((2-((2-hydroxy-3,5-dinitrophenyl)diazenyl)-4-nitrophenyl)diazenyl)-2,4-dinitrophenol
Molecular formula:
C18H10N10O12
IUPAC Name:
6-amino-3-((2-((2-hydroxy-3,5-dinitrophenyl)diazenyl)-4-nitrophenyl)diazenyl)-2,4-dinitrophenol
Constituent 10
Reference substance name:
Sum of no dangerous organic impurities, each > 1 %
Molecular formula:
Not applicable
IUPAC Name:
Sum of no dangerous organic impurities, each > 1 %
Constituent 11
Reference substance name:
Sum of unknown impurities, each < 1 %
Molecular formula:
not applicable
IUPAC Name:
Sum of unknown impurities, each < 1 %
Constituent 12
Chemical structure
Reference substance name:
Sodium chloride
EC Number:
231-598-3
EC Name:
Sodium chloride
CAS Number:
7647-14-5
Molecular formula:
ClNa
IUPAC Name:
Sodium chloride
Constituent 13
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
Na2O4S
IUPAC Name:
Sodium sulphate
Constituent 14
Chemical structure
Reference substance name:
Sodium nitrate
EC Number:
231-554-3
EC Name:
Sodium nitrate
CAS Number:
7631-99-4
Molecular formula:
NO3.Na
IUPAC Name:
Sodium nitrate
Constituent 15
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane
Type:
boundary composition of the substance


Constituent 1
Chemical structure
Reference substance name:
disodium 5-((4-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Molecular formula:
C28H16N10Na2O15S2
IUPAC Name:
disodium 5-((4-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-3-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Constituent 2
Chemical structure
Reference substance name:
disodium 5-((4-amino-2-hydroxyphenyl)diazenyl)-4-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Molecular formula:
C22H13N7Na2O13S2
IUPAC Name:
disodium 5-((4-amino-2-hydroxyphenyl)diazenyl)-4-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)diazenyl)naphthalene-2,7-disulfonate
Constituent 3
Reference substance name:
Minor components
IUPAC Name:
Minor components
Constituent 4
Reference substance name:
Inorganic salts
Molecular formula:
not available
IUPAC Name:
Inorganic salts
Constituent 5
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
2-((2-amino-4-hydroxy-5((2-hydroxy-3,5-dinitro-phenyl)azo)phenyl)azo)-4,6-dinitrophenol
Molecular formula:
C18H11N9O11
IUPAC Name:
2-((2-amino-4-hydroxy-5((2-hydroxy-3,5-dinitro-phenyl)azo)phenyl)azo)-4,6-dinitrophenol
Constituent 2
Chemical structure
Reference substance name:
2,5-dinitrophenol
EC Number:
206-348-1
EC Name:
2,5-dinitrophenol
CAS Number:
329-71-5
Molecular formula:
C6H4N2O5
IUPAC Name:
2,5-dinitrophenol
Constituent 3
Chemical structure
Reference substance name:
disodium 4-((4-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitro-phenyl)azo)phenyl)azo)-5-hydroxy-naphthalene-2,7-disulfonate
Molecular formula:
C22H13N7Na2O13S2
IUPAC Name:
disodium 4-((4-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitro-phenyl)azo)phenyl)azo)-5-hydroxy-naphthalene-2,7-disulfonate
Constituent 4
Chemical structure
Reference substance name:
disodium 4-((6-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitro-phenyl)azo)phenyl)azo)-5-hydroxy-naphthalene-2,7-disulfonate
Molecular formula:
C22H13N7Na2O13S2
IUPAC Name:
disodium 4-((6-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitro-phenyl)azo)phenyl)azo)-5-hydroxy-naphthalene-2,7-disulfonate
Constituent 5
Chemical structure
Reference substance name:
disodium 5-amino-4-hydroxy-3-((2-hydroxy-3,5-dinitro-4-((4-nitrophenyl)azo)phenyl)azo)naphthalene-2,7-disulfonate
Molecular formula:
C22H12N8Na2O14S2
IUPAC Name:
disodium 5-amino-4-hydroxy-3-((2-hydroxy-3,5-dinitro-4-((4-nitrophenyl)azo)phenyl)azo)naphthalene-2,7-disulfonate
Constituent 6
Chemical structure
Reference substance name:
3-((2-hydroxy-3,5-dinitrophenyl)azo)-5-nitrobenzene-1,2-diol
Molecular formula:
C12H7N5O9
IUPAC Name:
3-((2-hydroxy-3,5-dinitrophenyl)azo)-5-nitrobenzene-1,2-diol
Constituent 7
Chemical structure
Reference substance name:
disodium 5-((4-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulfonate
Molecular formula:
C28H16N10Na2O15S2
IUPAC Name:
disodium 5-((4-amino-2-hydroxy-3-((2-hydroxy-3,5-dinitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulfonate
Constituent 8
Chemical structure
Reference substance name:
Acid Brown 381 - isomers of MW 1738
Molecular formula:
C62H35N23Na4O26S4
IUPAC Name:
Acid Brown 381 - isomers of MW 1738
Constituent 9
Chemical structure
Reference substance name:
tetrasodium 5-((4-amino-2-hydroxy-3-((3-hydroxy-4-((8-hydroxy-7-((2-hydroxy-3,5-dinitro-phenyl)azo)-3,6-disulfonato-1-naphthyl)azo)-2-((4-nitrophenyl)azo)phenyl)azo)-5((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3((4-nitrophenyl)azo)-6-(phenylazo)naphthalene-2,7-disulfonate
Molecular formula:
C62H34N22Na4O27S4
IUPAC Name:
tetrasodium 5-((4-amino-2-hydroxy-3-((3-hydroxy-4-((8-hydroxy-7-((2-hydroxy-3,5-dinitro-phenyl)azo)-3,6-disulfonato-1-naphthyl)azo)-2-((4-nitrophenyl)azo)phenyl)azo)-5((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3((4-nitrophenyl)azo)-6-(phenylazo)naphthalene-2,7-disulfonate
Constituent 10
Chemical structure
Reference substance name:
disodium 5-((4-amino-2-hydroxy-3-((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulfonate
Molecular formula:
C28H17N9Na2O12S2
IUPAC Name:
disodium 5-((4-amino-2-hydroxy-3-((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulfonate
Constituent 11
Chemical structure
Reference substance name:
disodium 5-((6-amino-2-hydroxy-3-((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulfonate
Molecular formula:
C28H17N9Na2O12S2
IUPAC Name:
disodium 5-((6-amino-2-hydroxy-3-((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulfonate
Constituent 12
Chemical structure
Reference substance name:
3-amino-2-((4-nitrophenyl)azo)phenol
CAS Number:
860767-46-0
Molecular formula:
C12 H10 N4 O3
IUPAC Name:
3-amino-2-((4-nitrophenyl)azo)phenol
Constituent 13
Reference substance name:
Sum of impurities < 1 %
Molecular formula:
not applicable
IUPAC Name:
Sum of impurities < 1 %
Constituent 14
Chemical structure
Reference substance name:
Sodium chloride
EC Number:
231-598-3
EC Name:
Sodium chloride
CAS Number:
7647-14-5
Molecular formula:
ClNa
IUPAC Name:
Sodium chloride
Constituent 15
Chemical structure
Reference substance name:
Sodium hydrogencarbonate
EC Number:
205-633-8
EC Name:
Sodium hydrogencarbonate
CAS Number:
144-55-8
Molecular formula:
CH2O3.Na
IUPAC Name:
sodium hydrogen carbonate
Constituent 16
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
Na2O4S
IUPAC Name:
Sodium sulphate
Constituent 17
Chemical structure
Reference substance name:
Sodium nitrate
EC Number:
231-554-3
EC Name:
Sodium nitrate
CAS Number:
7631-99-4
Molecular formula:
NO3.Na
IUPAC Name:
Sodium nitrate
Constituent 18
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain X
o Stahl Europe B.V. Sluisweg 10 5145PE Waalwijk Noord Brabant Netherlands X

Administrative data open all close all

  • 01-2120758615-46-0000
  • 01-2120758615-46-0001

Contact Persons responsible for the SDS