Registration Dossier

Identification

Chemical structure
Display Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
25-Jun-2013
Last modified:
27-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: particulate/powder
Degree of purity:
> 89.89 - <= 99.97 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Impurity 1
Chemical structure
Reference substance name:
1-chloro-2,4-dinitrobenzene
EC Number:
202-551-4
EC Name:
1-chloro-2,4-dinitrobenzene
CAS Number:
97-00-7
Molecular formula:
C6H3ClN2O4
IUPAC Name:
1-chloro-2,4-dinitrobenzene
Additive 1
Chemical structure
Reference substance name:
Kaolin
EC Number:
310-194-1
EC Name:
Kaolin
CAS Number:
1332-58-7
Molecular formula:
Al2Si2O7.2H2O
IUPAC Name:
Kaolin
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Type:
boundary composition of the substance
State Form:
solid: particulate/powder
Degree of purity:
> 80 - <= 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Impurity 1
Chemical structure
Reference substance name:
1-chloro-2,4-dinitrobenzene
EC Number:
202-551-4
EC Name:
1-chloro-2,4-dinitrobenzene
CAS Number:
97-00-7
Molecular formula:
C6H3ClN2O4
IUPAC Name:
1-chloro-2,4-dinitrobenzene
Additive 1
Chemical structure
Reference substance name:
Kaolin
EC Number:
310-194-1
EC Name:
Kaolin
CAS Number:
1332-58-7
Molecular formula:
Al2Si2O7.2H2O
IUPAC Name:
Kaolin
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Type:
legal entity composition of the substance
Degree of purity:
> 89.92 - <= 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Impurity 1
Chemical structure
Reference substance name:
1-chloro-2,4-dinitrobenzene
EC Number:
202-551-4
EC Name:
1-chloro-2,4-dinitrobenzene
CAS Number:
97-00-7
Molecular formula:
C6H3ClN2O4
IUPAC Name:
1-chloro-2,4-dinitrobenzene
Type:
legal entity composition of the substance
Degree of purity:
> 90 - < 96 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Impurity 1
Chemical structure
Reference substance name:
1-chloro-2,4-dinitrobenzene
EC Number:
202-551-4
EC Name:
1-chloro-2,4-dinitrobenzene
CAS Number:
97-00-7
Molecular formula:
C6H3ClN2O4
IUPAC Name:
1-chloro-2,4-dinitrobenzene
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Type:
boundary composition of the substance
State Form:
solid: particulate/powder
Degree of purity:
> 80 - <= 99.97 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Impurity 1
Chemical structure
Reference substance name:
1-chloro-2,4-dinitrobenzene
EC Number:
202-551-4
EC Name:
1-chloro-2,4-dinitrobenzene
CAS Number:
97-00-7
Molecular formula:
C6H3ClN2O4
IUPAC Name:
1-chloro-2,4-dinitrobenzene
Additive 1
Chemical structure
Reference substance name:
Kaolin
EC Number:
310-194-1
EC Name:
Kaolin
CAS Number:
1332-58-7
Molecular formula:
Al2Si2O7.2H2O
IUPAC Name:
Kaolin
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder
Degree of purity:
> 89.92 - <= 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
EC Number:
222-429-4
EC Name:
1-[(2,4-dinitrophenyl)azo]-2-naphthol
CAS Number:
3468-63-1
Molecular formula:
C16H10N4O5
IUPAC Name:
1-[(E)-2-(2,4-dinitrophenyl)diazen-1-yl]naphthalen-2-ol
Impurity 1
Chemical structure
Reference substance name:
1-chloro-2,4-dinitrobenzene
EC Number:
202-551-4
EC Name:
1-chloro-2,4-dinitrobenzene
CAS Number:
97-00-7
Molecular formula:
C6H3ClN2O4
IUPAC Name:
1-chloro-2,4-dinitrobenzene
Additive 1
Chemical structure
Reference substance name:
Kaolin
EC Number:
310-194-1
EC Name:
Kaolin
CAS Number:
1332-58-7
Molecular formula:
Al2Si2O7.2H2O
IUPAC Name:
Kaolin

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Clariant SE - BR01 Am Unisyspark 1 65843 Sulzbach am Taunus Germany 2017
Colorants Solutions Deutschland GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany 2013 2013; 2016
DyStar Anilinas Texteis, Unipessoal Lda. Rua Engº Ferreira Dias, 728 Salas 2-4 4100-246 Porto Portugal 2018
Global Product Compliance (Europe) AB IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden 2018
Gustav Grolman GmbH & Co. KG Fuggerstr. 1 41468 Neuss Germany 2018
Hercules Pigments Pvt Ltd (represented by Luxcontrol S.A.) 1, Avenue des Terres Rouges 4331 Esch sur Alzette Luxembourg 2018
Nitsu Chemicals LLP (represented by Luxcontrol S.A.) 1, Avenue des Terres Rouges 4331 Esch sur Alzette Luxembourg 2020
Only representative (No publishable name) 2018
REACH24H CONSULTING GROUP Suite 1E, Paramount Court, Corrig Road, Sandyford Dublin 18 Dublin Ireland 2018
Sun Chemical B.V. Leeuwenveldseweg 3-t 1382 LV Weesp Netherlands 2013 2013; 2017; 2019
Trust Chem Europe B.V. Bergpoortstraat 65 NL-7411 CL Deventer Netherlands 2018
Registrant / Supplier Registered Ceased manufacture
Daicolor Italy S.R.L. Via Vittor Pisani 28 20124 Milano Italy 2013 2019
Daicolorchem EU S.A. - OR - company 002 Pol. Ind. Baix Ebre 165 43897 Campredo Tortosa Spain 2013 2019
PNC PIGMENTS LLC Københavnsvej 112 4600 Køge Denmark 2013 2016

Administrative data open all close all

  • 01-2119976390-33-0000
  • 01-2119976390-33-0001
  • 01-2119976390-33-0005
  • 01-2119976390-33-0006
  • 01-2119976390-33-0007
  • 01-2119976390-33-0008
  • 01-2119976390-33-0009
  • 01-2119976390-33-0010
  • 01-2119976390-33-0011
  • 01-2119976390-33-0012
  • 01-2119976390-33-0013
  • 01-2119976390-33-0002
  • 01-2119976390-33-0003
  • 01-2119976390-33-0004

Contact Persons responsible for the SDS open all close all

  • Trust Chem Europe B.V., Bergpoortstraat 65, NL-7411 CL, Deventer, Netherlands (the)