Registration Dossier

Identification

Chemical structure
Display Name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid
EC Number:
227-654-1
EC Name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid
CAS Number:
5924-52-7
Molecular formula:
C16H11N3O7S
IUPAC Name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)diazenyl]naphthalene-1-sulfonic acid

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
Intermediate Use Only

REACH

Registered as:
INTERMEDIATE
Submitted:
Joint Submission

Publication dates

First published:
06-Apr-2018
Last modified:
13-May-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid
EC Number:
227-654-1
EC Name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid
CAS Number:
5924-52-7
Molecular formula:
C16H11N3O7S
IUPAC Name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)diazenyl]naphthalene-1-sulfonic acid
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid
EC Number:
227-654-1
EC Name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid
CAS Number:
5924-52-7
Molecular formula:
C16H11N3O7S
IUPAC Name:
4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)diazenyl]naphthalene-1-sulfonic acid

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic 2018

Administrative data open all close all

  • 01-2120762983-41-0000

Contact Persons responsible for the SDS