Registration Dossier

Identification

Chemical structure
Display Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.
EC Number:
290-824-9
EC Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.
CAS Number:
90268-24-9
Molecular formula:
C36H34Cl2N6O4 // C36H33Cl3N6O6 // C36H32Cl4N6O8
IUPAC Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
EC Number:
225-822-9
EC Name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
CAS Number:
5102-83-0
Molecular formula:
C36H34Cl2N6O4
IUPAC Name:
2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide]
Constituent 2
Chemical structure
Reference substance name:
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]azo][1,1'-biphenyl]-4-yl]azo]-3-oxo-
CAS Number:
124236-34-6
Molecular formula:
C36H33Cl3N6O6
IUPAC Name:
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]azo][1,1'-biphenyl]-4-yl]azo]-3-oxo-
Constituent 3
Chemical structure
Reference substance name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide]
EC Number:
226-939-8
EC Name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide]
CAS Number:
5567-15-7
Molecular formula:
C36H32Cl4N6O8
IUPAC Name:
2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide]

Characterisation of nanoforms

Type of information reported:
single nanoform
Name of nanoform:
C.I. Pigment Yellow 176 - joint submission

Shape

Shape descriptionopen allclose all
Shape category:
spheroidal
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Shape:
cubic
Pure shape:
no
Range:
> 60 - < 100 %
Shape category:
spheroidal
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Shape:
spherical
Pure shape:
no
Range:
> 0 - < 40 %
Shape category:
elongated
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Shape:
rod
Pure shape:
yes
Range:
> 0 - < 15 %

Particle size distribution and range

Particle size distribution and rangeopen allclose all
Shape category:
spheroidal
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Percentileopen allclose all
Percentile:
D10
Range:
>= 0.01 - <= 0.03 μm
Percentile:
D50
Range:
>= 0.01 - <= 0.04 μm
Percentile:
D90
Range:
>= 0.01 - <= 0.07 μm
Additional information:
The determined particle size distribution relates to both shape categories.
Fraction of constituent particles in the size range 1-100 nm:
>= 90 - <= 100 %
Shape category:
elongated
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Percentileopen allclose all
Percentile:
D10
Range:
>= 0.01 - <= 0.03 μm
Percentile:
D50
Range:
>= 0.01 - <= 0.04 μm
Percentile:
D90
Range:
>= 0.01 - <= 0.07 μm
Range of length:
>= 0.01 - <= 0.14 μm
Range of aspect ratio (:1):
>= 3 - <= 4.8
Additional information:
The determined particle size distribution relates to both shape categories
Fraction of constituent particles in the size range 1-100 nm:
>= 90 - <= 100 %

Crystallinity

Structures
Structure:
crystalline
Name:
C.I. Pigment Yellow 176
Pure structure:
yes

Specific surface area

Range of specific surface area:
>= 5 - <= 125 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no

Legal Entity Composition(s) open all close all

State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
EC Number:
225-822-9
EC Name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
CAS Number:
5102-83-0
Molecular formula:
C36H34Cl2N6O4
IUPAC Name:
2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide]
Constituent 2
Chemical structure
Reference substance name:
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]azo][1,1'-biphenyl]-4-yl]azo]-3-oxo-
CAS Number:
124236-34-6
Molecular formula:
C36H33Cl3N6O6
IUPAC Name:
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]azo][1,1'-biphenyl]-4-yl]azo]-3-oxo-
Constituent 3
Chemical structure
Reference substance name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide]
EC Number:
226-939-8
EC Name:
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide]
CAS Number:
5567-15-7
Molecular formula:
C36H32Cl4N6O8
IUPAC Name:
2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide]

Characterisation of nanoforms

Type of information reported:
single nanoform
Name of nanoform:
C.I. Pigment Yellow 176 - joint submission

Shape

Shape descriptionopen allclose all
Shape category:
spheroidal
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Shape:
cubic
Pure shape:
no
Range:
> 60 - < 100 %
Shape category:
spheroidal
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Shape:
spherical
Pure shape:
no
Range:
> 0 - < 40 %
Shape category:
elongated
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Shape:
rod
Pure shape:
yes
Range:
> 0 - < 15 %

Particle size distribution and range

Particle size distribution and rangeopen allclose all
Shape category:
spheroidal
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Percentileopen allclose all
Percentile:
D10
Range:
>= 0.01 - <= 0.03 μm
Percentile:
D50
Range:
>= 0.01 - <= 0.04 μm
Percentile:
D90
Range:
>= 0.01 - <= 0.07 μm
Additional information:
The determined particle size distribution relates to both shape categories. Due to the very low number of elongated particles no scientifically sound evaluation for rods could be conducted. The smallest dimension of all particles had been considered.
Fraction of constituent particles in the size range 1-100 nm:
>= 90 - <= 100 %
Shape category:
elongated
Remarks:
multimodal shapes containing spheroidal particles and elongated particles
Percentileopen allclose all
Percentile:
D10
Range:
>= 0.01 - <= 0.03 μm
Percentile:
D50
Range:
>= 0.01 - <= 0.04 μm
Percentile:
D90
Range:
>= 0.01 - <= 0.07 μm
Range of length:
>= 0.01 - <= 0.14 μm
Range of aspect ratio (:1):
>= 3 - <= 4.6
Additional information:
The determined particle size distribution relates to both shape categories. Due to the very low number of elongated particles no scientifically sound evaluation for rods could be conducted. The smallest dimension of all particles had been considered.
Fraction of constituent particles in the size range 1-100 nm:
>= 90 - <= 100 %

Crystallinity

Structures
Structure:
crystalline
Name:
C.I. Pigment Yellow 176
Pure structure:
yes

Specific surface area

Range of specific surface area:
>= 5 - <= 30 m²/g
Skeletal density:
1.247 g/cm³

Surface functionalisation / treatment

Surface treatment applied:
no
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.
EC Number:
290-824-9
EC Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.
CAS Number:
90268-24-9
Molecular formula:
C36H34Cl2N6O4 // C36H33Cl3N6O6 // C36H32Cl4N6O8
IUPAC Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.


Constituent 1
Chemical structure
Reference substance name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.
EC Number:
290-824-9
EC Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.
CAS Number:
90268-24-9
Molecular formula:
C36H34Cl2N6O4 // C36H33Cl3N6O6 // C36H32Cl4N6O8
IUPAC Name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(4-chloro-2,5-dimethoxyphenyl and 2,4-xylyl) derivs.

Composition(s) generated upon use

Other types of composition(s)