Registration Dossier

Identification

Chemical structure
Display Name:
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile
EC Number:
256-456-8
EC Name:
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile
CAS Number:
49744-25-4
Molecular formula:
C15H13N5O4
IUPAC Name:
1-ethyl-6-hydroxy-4-methyl-5-[(E)-2-(2-nitrophenyl)diazen-1-yl]-2-oxo-1,2-dihydropyridine-3-carbonitrile

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:
21-Sep-2017
Last modified:
30-Mar-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:
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile
EC Number:
256-456-8
EC Name:
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile
CAS Number:
49744-25-4
Molecular formula:
C15H13N5O4
IUPAC Name:
1-ethyl-6-hydroxy-4-methyl-5-[(E)-2-(2-nitrophenyl)diazen-1-yl]-2-oxo-1,2-dihydropyridine-3-carbonitrile
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile
EC Number:
256-456-8
EC Name:
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile
CAS Number:
49744-25-4
Molecular formula:
C15H13N5O4
IUPAC Name:
1-ethyl-6-hydroxy-4-methyl-5-[(E)-2-(2-nitrophenyl)diazen-1-yl]-2-oxo-1,2-dihydropyridine-3-carbonitrile

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Archroma Germany GmbH Kasteler Str. 45 65203 Wiesbaden Germany 2018
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany 2017

Administrative data open all close all

  • 01-2120740388-49-0000
  • 01-2120740388-49-0001

Contact Persons responsible for the SDS