Registration Dossier

Identification

Chemical structure
Display Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
EC Number:
207-586-9
EC Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
CAS Number:
482-89-3
Molecular formula:
C16H10N2O2
IUPAC Name:
(E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Other names

Trade names:
Indigo Blue 1
Vat Blue 1

Total tonnage band

Total range:
1 000 - 10 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
03-Mar-2011
Last modified:
12-May-2019

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:
>= 90 - <= 99.8 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
EC Number:
207-586-9
EC Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
CAS Number:
482-89-3
Molecular formula:
C16H10N2O2
IUPAC Name:
(E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione
Impurity 1
Chemical structure
Reference substance name:
Aniline
EC Number:
200-539-3
EC Name:
Aniline
CAS Number:
62-53-3
Molecular formula:
C6H7N
IUPAC Name:
Aminobenzol
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder
Degree of purity:
>= 90 - <= 99.8 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
EC Number:
207-586-9
EC Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
CAS Number:
482-89-3
Molecular formula:
C16H10N2O2
IUPAC Name:
(E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione
Impurity 1
Chemical structure
Reference substance name:
Aniline
EC Number:
200-539-3
EC Name:
Aniline
CAS Number:
62-53-3
Molecular formula:
C6H7N
IUPAC Name:
Aminobenzol
Type:
legal entity composition of the substance
Degree of purity:
>= 90 - <= 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
EC Number:
207-586-9
EC Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
CAS Number:
482-89-3
Molecular formula:
C16H10N2O2
IUPAC Name:
(E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione
Impurity 1
Chemical structure
Reference substance name:
Aniline
EC Number:
200-539-3
EC Name:
Aniline
CAS Number:
62-53-3
Molecular formula:
C6H7N
IUPAC Name:
Aminobenzol
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
EC Number:
207-586-9
EC Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
CAS Number:
482-89-3
Molecular formula:
C16H10N2O2
IUPAC Name:
(E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
EC Number:
207-586-9
EC Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
CAS Number:
482-89-3
Molecular formula:
C16H10N2O2
IUPAC Name:
(E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione

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
o DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany X
Intertek Deutschland GmbH CJTC Stangenstr. 1 70771 Leinfelden-Echterdingen Germany X
o Intertek Deutschland GmbH CLSC Stangenstr. 1 70771 Leinfelden-Echterdingen Germany X
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary X

Administrative data open all close all

  • 01-2119488933-22-0000
  • 01-2119488933-22-0002
  • 01-2119488933-22-0003
  • 01-2119488933-22-0004

Contact Persons responsible for the SDS