Registration Dossier

Identification

Display Name:
Reaction mass of 4-[[4-(aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide and 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
EC Number:
911-436-4
Molecular formula:
not applicable
IUPAC Name:
Reaction mass of 4-[[4-(aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide and 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide

Type of substance

Composition:
multi-constituent substance
Origin:
organic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
25-Jun-2013
Last modified:
20-Aug-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk
Degree of purity:
> 97 - < 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
4-[[4-(aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
EC Number:
220-509-3
EC Name:
4-[[4-(aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
CAS Number:
2786-76-7
Molecular formula:
C26H22N4O4
IUPAC Name:
4-[(4-carbamoylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthamide
Constituent 2
Chemical structure
Reference substance name:
4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
EC Number:
253-292-9
EC Name:
4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
CAS Number:
36968-27-1
Molecular formula:
C25H20N4O4
IUPAC Name:
4-[(4-carbamoylphenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide
Impurity 1
Chemical structure
Reference substance name:
2'-ethoxy-3-hydroxy-2-naphthanilide
EC Number:
202-185-5
EC Name:
2'-ethoxy-3-hydroxy-2-naphthanilide
CAS Number:
92-74-0
Molecular formula:
C19H17NO3
IUPAC Name:
N-(2-ethoxyphenyl)-3-hydroxy-2-naphthamide
Impurity 2
Chemical structure
Reference substance name:
3-hydroxy-2'-methoxy-2-naphthanilide
EC Number:
205-206-6
EC Name:
3-hydroxy-2'-methoxy-2-naphthanilide
CAS Number:
135-62-6
Molecular formula:
C18H15NO3
IUPAC Name:
3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Colorants Solutions Deutschland GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany 2013 2015

Administrative data open all close all

  • 01-2119974134-37-0000

Contact Persons responsible for the SDS