Registration Dossier

Identification

Chemical structure
Display Name:
Hydrogen [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromate(1-)
EC Number:
277-091-0
EC Name:
Hydrogen [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromate(1-)
CAS Number:
72928-81-5
Molecular formula:
C32H23CrN10O8
IUPAC Name:
hydrogen [ ( (E)-4-((2-hydroxy-4-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-olate(2-)) ((2-hydroxy-5-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-ol, (E)-4-((2-hydroxy-4-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-olate(2-)) chromate (-1)]

Type of substance

Composition:
mono-constituent substance
Origin:
other: metal complex

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
03-Jun-2017
Last modified:
02-Apr-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

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


Constituent 1
Chemical structure
Reference substance name:
Hydrogen [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromate(1-)
EC Number:
277-091-0
EC Name:
Hydrogen [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromate(1-)
CAS Number:
72928-81-5
Molecular formula:
C32H23CrN10O8
IUPAC Name:
hydrogen [ ( (E)-4-((2-hydroxy-4-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-olate(2-)) ((2-hydroxy-5-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-ol, (E)-4-((2-hydroxy-4-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-olate(2-)) chromate (-1)]
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Hydrogen [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromate(1-)
EC Number:
277-091-0
EC Name:
Hydrogen [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromate(1-)
CAS Number:
72928-81-5
Molecular formula:
C32H23CrN10O8
IUPAC Name:
hydrogen [ ( (E)-4-((2-hydroxy-4-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-olate(2-)) ((2-hydroxy-5-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-ol, (E)-4-((2-hydroxy-4-nitrophenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazol-5-olate(2-)) chromate (-1)]

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary 2017 2020

Administrative data open all close all

  • 01-2120529226-58-0000

Contact Persons responsible for the SDS