Registration Dossier

Identification

Chemical structure
Display Name:
2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one
EC Number:
224-330-1
EC Name:
2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one
CAS Number:
4314-14-1
Molecular formula:
C16H14N4O
IUPAC Name:
3-methyl-1-phenyl-4-[(E)-2-phenyldiazen-1-yl]-4,5-dihydro-1H-pyrazol-5-one

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Other names

Trade names:
Fat Yellow 3G

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Individual Submission

Publication dates

First published:
10-Sep-2015
Last modified:
13-Nov-2018

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one
EC Number:
224-330-1
EC Name:
2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one
CAS Number:
4314-14-1
Molecular formula:
C16H14N4O
IUPAC Name:
3-methyl-1-phenyl-4-[(E)-2-phenyldiazen-1-yl]-4,5-dihydro-1H-pyrazol-5-one

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018
Clariant Plastics & Coatings (Deutschland) GmbH Brüningstrasse 50 65929 Frankfurt am Main Germany X

Administrative data open all close all

  • 01-2120092315-57-0000

Contact Persons responsible for the SDS