Registration Dossier

Identification

Display Name:
Reference substance 001
Molecular formula:
C23H17N4O

Type of substance

Composition:
UVCB
Origin:
organic

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
05-Feb-2019
Last modified:
24-Sep-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
EC Number:
274-972-1
EC Name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
CAS Number:
70879-65-1
Molecular formula:
C24H20N4O
IUPAC Name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
Constituent 2
Chemical structure
Reference substance name:
1-[(2-methylphenyl)azo]-2-naphthol
EC Number:
220-162-8
EC Name:
1-[(2-methylphenyl)azo]-2-naphthol
CAS Number:
2646-17-5
Molecular formula:
C17H14N2O
IUPAC Name:
1-[(2-Methylphenyl)azo]-2-naphthol
Constituent 3
Chemical structure
Reference substance name:
1-phenylazo-2-naphthol
EC Number:
212-668-2
EC Name:
1-phenylazo-2-naphthol
CAS Number:
842-07-9
Molecular formula:
C16H12N2O
IUPAC Name:
1-Phenylazo-2-naphthol
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
1-(2-methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol
EC Number:
201-635-8
EC Name:
1-(2-methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol
CAS Number:
85-83-6
Molecular formula:
C24H20N4O
IUPAC Name:
1-[(E)-{2-methyl-4-[(E)-(2-methylphenyl)diazenyl]phenyl}diazenyl]naphthalen-2-ol
Constituent 2
Chemical structure
Reference substance name:
1-[(2-methylphenyl)azo]-2-naphthol
EC Number:
220-162-8
EC Name:
1-[(2-methylphenyl)azo]-2-naphthol
CAS Number:
2646-17-5
Molecular formula:
C17H14N2O
IUPAC Name:
1-[(2-Methylphenyl)azo]-2-naphthol
Constituent 3
Chemical structure
Reference substance name:
1-phenylazo-2-naphthol
EC Number:
212-668-2
EC Name:
1-phenylazo-2-naphthol
CAS Number:
842-07-9
Molecular formula:
C16H12N2O
IUPAC Name:
1-Phenylazo-2-naphthol
Constituent 4
Chemical structure
Reference substance name:
1-(4-(phenylazo)phenylazo)-2-naphthol
EC Number:
201-638-4
EC Name:
1-(4-(phenylazo)phenylazo)-2-naphthol
CAS Number:
85-86-9
Molecular formula:
C22H16N4O
IUPAC Name:
1-{[4-(phenyldiazenyl)phenyl]diazenyl}-2-naphthol
Constituent 5
Chemical structure
Reference substance name:
1-(2-methyl-4-(phenyl azo)phenylazo)-2-naphthol
Molecular formula:
C23H18N4O
IUPAC Name:
1-(2-methyl-4-(phenyl azo)phenylazo)-2-naphthol
Constituent 6
Chemical structure
Reference substance name:
1-(4-(2-methylphenyl azo)phenylazo)-2-naphthol
Molecular formula:
C26H18N4O
IUPAC Name:
1-(4-(2-methylphenyl azo)phenylazo)-2-naphthol
Constituent 7
Chemical structure
Reference substance name:
1-(4-(2-methylphenyl azo)xylylazo)-2-naphthol
Molecular formula:
C25H22N4O
IUPAC Name:
1-(4-(2-methylphenyl azo)xylylazo)-2-naphthol
Constituent 8
Chemical structure
Reference substance name:
1-(4-(xylylazo)xylylazo)-2-naphthol
Molecular formula:
C26H24N4O
IUPAC Name:
1-(4-(xylylazo)xylylazo)-2-naphthol
Constituent 9
Reference substance name:
Other structurally related constituents: phenyl, tolyl and xylyl diazo-2-napthol
IUPAC Name:
Other structurally related constituents: phenyl, tolyl and xylyl diazo-2-napthol
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
EC Number:
274-972-1
EC Name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
CAS Number:
70879-65-1
Molecular formula:
C24H20N4O
IUPAC Name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
Constituent 2
Chemical structure
Reference substance name:
1-[(2-methylphenyl)azo]-2-naphthol
EC Number:
220-162-8
EC Name:
1-[(2-methylphenyl)azo]-2-naphthol
CAS Number:
2646-17-5
Molecular formula:
C17H14N2O
IUPAC Name:
1-[(2-Methylphenyl)azo]-2-naphthol
Constituent 3
Chemical structure
Reference substance name:
1-phenylazo-2-naphthol
EC Number:
212-668-2
EC Name:
1-phenylazo-2-naphthol
CAS Number:
842-07-9
Molecular formula:
C16H12N2O
IUPAC Name:
1-Phenylazo-2-naphthol
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
EC Number:
274-972-1
EC Name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
CAS Number:
70879-65-1
Molecular formula:
C24H20N4O
IUPAC Name:
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-, ar',ar''-Me derivs.
Constituent 2
Chemical structure
Reference substance name:
1-[(2-methylphenyl)azo]-2-naphthol
EC Number:
220-162-8
EC Name:
1-[(2-methylphenyl)azo]-2-naphthol
CAS Number:
2646-17-5
Molecular formula:
C17H14N2O
IUPAC Name:
1-[(2-Methylphenyl)azo]-2-naphthol
Constituent 3
Chemical structure
Reference substance name:
1-phenylazo-2-naphthol
EC Number:
212-668-2
EC Name:
1-phenylazo-2-naphthol
CAS Number:
842-07-9
Molecular formula:
C16H12N2O
IUPAC Name:
1-Phenylazo-2-naphthol

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
John Hogg Technical Solutions Ltd Mellors Road Trafford Park M17 1PB Manchester United Kingdom X
o Steiner 9, route de Rouen 27950 Saint Marcel France X
[Confidential] [Confidential]

Administrative data open all close all

  • 01-2120783542-50-0000
  • 01-2120783542-50-0001
  • 01-2120783542-50-XXXX

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