Registration Dossier

Identification

Chemical structure
Display Name:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)
EC Number:
205-142-9
EC Name:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)
CAS Number:
134-47-4
Molecular formula:
C21H16N2O9S2
IUPAC Name:
4-hydroxy-7-{[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-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:
10-Nov-2016
Last modified:
24-May-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)
EC Number:
205-142-9
EC Name:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)
CAS Number:
134-47-4
Molecular formula:
C21H16N2O9S2
IUPAC Name:
4-hydroxy-7-{[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonic acid
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)
EC Number:
205-142-9
EC Name:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)
CAS Number:
134-47-4
Molecular formula:
C21H16N2O9S2
IUPAC Name:
4-hydroxy-7-{[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonic acid
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)
EC Number:
205-142-9
EC Name:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)
CAS Number:
134-47-4
Molecular formula:
C21H16N2O9S2
IUPAC Name:
4-hydroxy-7-{[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonic acid

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic 2016
Waterside Colours Ltd 1st Floor West, F-Mill, Dean Clough Mills HX3 5AX Halifax West Yorkshire United Kingdom 2018

Administrative data open all close all

  • 01-2120131214-73-0000
  • 01-2120131214-73-0001

Contact Persons responsible for the SDS