Registration Dossier

Identification

Chemical structure
Display Name:
Disodium 4,5-dichloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzenesulphonate
EC Number:
265-633-9
EC Name:
Disodium 4,5-dichloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzenesulphonate
CAS Number:
65212-76-2
Molecular formula:
C16H12Cl2N4O7S2.2Na
IUPAC Name:
disodium 4,5-dichloro-2-[(E)-2-[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazen-1-yl]benzene-1-sulfonate

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Other names

Trade names:
Benzenesulfonic acid, 4,5-dichloro-2-[[4,5-dihydro-3-methyl-5-oxo-1- (3-sulfophenyl)-1H-pyrazol-4-yl]azo]-, disodium salt (9CI)
C.I. Pigment Yellow 183, Na-salt
Dinatrium-4,5-dichlor-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfonatophenyl) -1H-pyrazol-4-yl]azo]benzolsulfonat
Paliotol Gelb K 1700 Na-Salz
Paliotol Yellow K 1700, disodium salt
Pigment Yellow 183 (Dinatriumsalz)

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
02-May-2013
Last modified:
24-Jul-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Disodium 4,5-dichloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzenesulphonate
EC Number:
265-633-9
EC Name:
Disodium 4,5-dichloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzenesulphonate
CAS Number:
65212-76-2
Molecular formula:
C16H12Cl2N4O7S2.2Na
IUPAC Name:
disodium 4,5-dichloro-2-[(E)-2-[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazen-1-yl]benzene-1-sulfonate
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Disodium 4,5-dichloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzenesulphonate
EC Number:
265-633-9
EC Name:
Disodium 4,5-dichloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzenesulphonate
CAS Number:
65212-76-2
Molecular formula:
C16H12Cl2N4O7S2.2Na
IUPAC Name:
disodium 4,5-dichloro-2-[(E)-2-[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazen-1-yl]benzene-1-sulfonate

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 BASF Colors & Effects GmbH An der Rheinschanze 1 67059 Ludwigshafen Germany X

Administrative data open all close all

  • 01-2119962185-34-0000

Contact Persons responsible for the SDS