Registration Dossier

Identification

Display Name:
Reaction mass of tetrasodium [μ-[[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) and hydrogen [[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-)
EC Number:
943-289-7
Molecular formula:
Not applicable. Multiconstituent substance.
IUPAC Name:
Reaction mass of tetrasodium [μ-[[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) and hydrogen [[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-)

Type of substance

Composition:
multi-constituent substance
Origin:
organometallic

Total tonnage band

Total range:
1 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
20-Apr-2016
Last modified:
25-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:
Tetrasodium [μ-[[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-)
EC Number:
235-414-2
EC Name:
Tetrasodium [μ-[[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-)
CAS Number:
12222-00-3
Molecular formula:
C32H14Cu2N4O16S4.4Na
IUPAC Name:
Tetrasodium [mu-[[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-)
Constituent 2
Chemical structure
Reference substance name:
hydrogen [[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-)
Molecular formula:
C32H18Cu2N4O16S4
IUPAC Name:
hydrogen [[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-)

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Reach & Colours s.r.o Thunovská 196/19 Malá Strana 118 00 Prague Czech Republic 2017
Reach & Colours Trade Kft Levente u. 14/a 2161 Csomád Hungary 2017
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary 2016

Administrative data open all close all

  • 01-2120113107-72-0000
  • 01-2120113107-72-0001
  • 01-2120113107-72-0002

Contact Persons responsible for the SDS