Registration Dossier

Identification

Chemical structure
Display Name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
EC Number:
279-356-6
EC Name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
CAS Number:
79953-85-8
Molecular formula:
C55H37Cl5F6N8O8
IUPAC Name:
3,3'-{(2-chloro-5-methyl-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis{4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide}

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:
03-Apr-2013
Last modified:
19-Sep-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

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


Constituent 1
Chemical structure
Reference substance name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
EC Number:
279-356-6
EC Name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
CAS Number:
79953-85-8
Molecular formula:
C55H37Cl5F6N8O8
IUPAC Name:
3,3'-{(2-chloro-5-methyl-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis{4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide}

Characterisation of nanoforms

Type of information reported:
single nanoform

Shape

Shape descriptionopen allclose all
Shape category:
elongated
Shape:
other: needle
Pure shape:
no
Typical composition:
63.64 %
Range:
> 60 - < 70 %
Shape category:
platelet
Shape:
plate
Pure shape:
no
Typical composition:
36.36 %
Range:
> 30 - < 40 %

Particle size distribution and range

Particle size distribution and rangeopen allclose all
Shape category:
elongated
Percentileopen allclose all
Percentile:
D10
Typical value:
31 nm
Range:
> 25 - < 35 nm
Percentile:
D50
Typical value:
41 nm
Range:
> 35 - < 50 nm
Percentile:
D90
Typical value:
70 nm
Range:
> 65 - < 75 nm
Typical length:
262.13 nm
Range of length:
> 85.02 - < 825.24 nm
Typical lateral dimension 1:
47.7 nm
Range of lateral dimension 1:
> 25.31 - < 58.27 nm
Typical aspect ratio (:1):
5.35 :1
Range of aspect ratio (:1):
>= 3.08 - <= 7.62
Fraction of constituent particles in the size range 1-100 nm:
>= 100 - <= 100 %
Shape category:
platelet
Percentileopen allclose all
Percentile:
D10
Typical value:
27 nm
Range:
> 20 - < 32 nm
Percentile:
D50
Typical value:
41 nm
Range:
> 37 - < 45 nm
Percentile:
D90
Typical value:
67 nm
Range:
> 62 - < 75 nm
Typical lateral dimension 1:
107.05 nm
Range of lateral dimension 1:
>= 45.85 - <= 213.89 nm
Typical lateral dimension 2:
44.16 nm
Range of lateral dimension 2:
>= 25.72 - <= 81.9 nm
Typical aspect ratio (:1):
2.44 :1
Range of aspect ratio (:1):
>= 2.04 - <= 2.83
Fraction of constituent particles in the size range 1-100 nm:
>= 100 - <= 100 %

Crystallinity

Structures
Structure:
crystalline
Pure structure:
yes

Specific surface area

Typical specific surface area:
> 70 m²/g
Range of specific surface area:
>= 75.2 - <= 85.5 m²/g
Typical volume specific surface area:
> 100 m²/cm³
Range of volume specific surface area:
>= 110 - <= 119 m²/cm³
Skeletal density:
>= 1.39 - <= 1.51 g/cm³

Surface functionalisation / treatment

Surface treatment applied:
no
Type:
boundary composition of the substance
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
EC Number:
279-356-6
EC Name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
CAS Number:
79953-85-8
Molecular formula:
C55H37Cl5F6N8O8
IUPAC Name:
3,3'-{(2-chloro-5-methyl-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis{4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide}

Characterisation of nanoforms

Type of information reported:
single nanoform

Shape

Shape description
Shape category:
spheroidal
Shape:
spherical
Pure shape:
yes

Particle size distribution and range

Particle size distribution and range
Shape category:
spheroidal
Percentile
Percentile:
D50
Typical value:
> 80 nm
Range:
> 60 - < 100 nm
Typical length:
ca. 112 nm
Range of aspect ratio (:1):
>= 1 - <= 3
Fraction of constituent particles in the size range 1-100 nm:
> 50 - < 100 %

Crystallinity

Structures
Structure:
crystalline
Name:
Pigment Yellow 128
Pure structure:
yes

Specific surface area

Typical specific surface area:
80 m²/g
Range of specific surface area:
> 15 - < 200 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
EC Number:
279-356-6
EC Name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
CAS Number:
79953-85-8
Molecular formula:
C55H37Cl5F6N8O8
IUPAC Name:
3,3'-{(2-chloro-5-methyl-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis{4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide}
Type:
legal entity composition of the substance
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
EC Number:
279-356-6
EC Name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
CAS Number:
79953-85-8
Molecular formula:
C55H37Cl5F6N8O8
IUPAC Name:
3,3'-{(2-chloro-5-methyl-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis{4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide}

Characterisation of nanoforms

Type of information reported:
single nanoform

Shape

Shape description
Shape category:
spheroidal
Shape:
spherical
Pure shape:
yes

Particle size distribution and range

Particle size distribution and range
Shape category:
spheroidal
Percentileopen allclose all
Percentile:
D50
Typical value:
ca. 94.7 mm
Range:
> 65 - < 100 nm
Percentile:
D10
Typical value:
ca. 42.1 nm
Range:
> 1 - < 50 nm
Percentile:
D90
Typical value:
ca. 221.3 nm
Range:
> 100 - < 300 nm
Typical length:
ca. 117.1 nm
Range of length:
> 30 - < 300 nm
Typical aspect ratio (:1):
ca. 1.6 :1
Range of aspect ratio (:1):
>= 1 - <= 3
Fraction of constituent particles in the size range 1-100 nm:
> 50 - < 80 %

Crystallinity

Structures
Structure:
crystalline
Name:
Pigment Yellow 128
Pure structure:
yes

Specific surface area

Typical specific surface area:
81.8 m²/g
Range of specific surface area:
> 65 - < 100 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
EC Number:
279-356-6
EC Name:
3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
CAS Number:
79953-85-8
Molecular formula:
C55H37Cl5F6N8O8
IUPAC Name:
3,3'-{(2-chloro-5-methyl-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis{4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide}

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
BASF Colors & Effects GmbH An der Rheinschanze 1 67059 Ludwigshafen Germany 2013 2018; 2019; 2020
Intertek Deutschland GmbH CAHC Stangenstr.1 70771 Leinfelden-Echterdingen Germany 2018
Only representative (No publishable name) 2017
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic 2014 2020
Trust Chem Europe B.V. Bergpoortstraat 65 NL-7411 CL Deventer Netherlands 2017

Administrative data open all close all

  • 01-2119960151-47-0000
  • 01-2119960151-47-0001
  • 01-2119960151-47-0002
  • 01-2119960151-47-0003
  • 01-2119960151-47-0004

Contact Persons responsible for the SDS open all close all

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