Registration Dossier

Identification

Chemical structure
Display Name:
Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
EC Number:
268-975-7
EC Name:
Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
CAS Number:
68155-63-5
Molecular formula:
C28H15N9Na2O16S2
IUPAC Name:
disodium 5-[(E)-2-{2,4-dihydroxy-5-[(E)-2-(4-nitrophenyl)diazen-1-yl]phenyl}diazen-1-yl]-4-hydroxy-3-[(E)-2-(2-hydroxy-3,5-dinitrophenyl)diazen-1-yl]naphthalene-2,7-disulfonate

Type of substance

Composition:
mono-constituent substance
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:
24-Mar-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
boundary composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
EC Number:
268-975-7
EC Name:
Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
CAS Number:
68155-63-5
Molecular formula:
C28H15N9Na2O16S2
IUPAC Name:
disodium 5-[(E)-2-{2,4-dihydroxy-5-[(E)-2-(4-nitrophenyl)diazen-1-yl]phenyl}diazen-1-yl]-4-hydroxy-3-[(E)-2-(2-hydroxy-3,5-dinitrophenyl)diazen-1-yl]naphthalene-2,7-disulfonate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
EC Number:
268-975-7
EC Name:
Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
CAS Number:
68155-63-5
Molecular formula:
C28H15N9Na2O16S2
IUPAC Name:
disodium 5-[(E)-2-{2,4-dihydroxy-5-[(E)-2-(4-nitrophenyl)diazen-1-yl]phenyl}diazen-1-yl]-4-hydroxy-3-[(E)-2-(2-hydroxy-3,5-dinitrophenyl)diazen-1-yl]naphthalene-2,7-disulfonate

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Stahl Europe B.V. Sluisweg 10 5145PE Waalwijk Noord Brabant Netherlands 2018 2019

Administrative data open all close all

  • 01-2120758616-44-0000

Contact Persons responsible for the SDS