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Registration Dossier
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EC number: 226-971-2 | CAS number: 5580-58-5
Substance identity
Identification
- Display Name:
- 3,3'-[(2,5-dichloro-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-(5-chloro-o-tolyl)benzamide]
- EC Number:
- 226-971-2
- EC Name:
- 3,3'-[(2,5-dichloro-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-(5-chloro-o-tolyl)benzamide]
- CAS Number:
- 5580-58-5
- Molecular formula:
- C42H32Cl6N8O6
- IUPAC Name:
- 3,3'-{(2,5-dichloro-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis[4-chloro-N-(5-chloro-2-methylphenyl)benzamide]
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- 3,3'-[(2,5-dichloro-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-(5-chloro-o-tolyl)benzamide]
- EC Number:
- 226-971-2
- EC Name:
- 3,3'-[(2,5-dichloro-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-(5-chloro-o-tolyl)benzamide]
- CAS Number:
- 5580-58-5
- Molecular formula:
- C42H32Cl6N8O6
- IUPAC Name:
- 3,3'-{(2,5-dichloro-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis[4-chloro-N-(5-chloro-2-methylphenyl)benzamide]
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Pigment Yellow 94
Shape
Shape descriptionopen allclose all
- Shape category:
- elongated
- Shape:
- other: needles
- Pure shape:
- no
- Typical composition:
- 60.7 %
- Range:
- > 58 - < 62 %
- Shape category:
- platelet
- Shape:
- plate
- Pure shape:
- no
- Typical composition:
- 39.3 %
- Range:
- > 38 - < 42 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 50 nm
- Range:
- > 45 - < 55 nm
- Percentile:
- D50
- Typical value:
- 89 nm
- Range:
- > 85 - < 94 nm
- Percentile:
- D90
- Typical value:
- 149 nm
- Range:
- > 140 - < 156 nm
- Typical length:
- 428.2 nm
- Range of length:
- > 91 - < 2 489 nm
- Typical aspect ratio (:1):
- 4.4 :1
- Range of aspect ratio (:1):
- >= 3.08 - <= 5.72
- Fraction of constituent particles in the size range 1-100 nm:
- >= 60 - <= 65 %
- Shape category:
- platelet
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 51 nm
- Range:
- > 47 - < 55 nm
- Percentile:
- D50
- Typical value:
- 79 nm
- Range:
- > 75 - < 83 nm
- Percentile:
- D90
- Typical value:
- 129 nm
- Range:
- > 124 - < 134 nm
- Typical lateral dimension 1:
- 187.2 nm
- Range of lateral dimension 1:
- > 55.6 - < 437.5 nm
- Typical lateral dimension 2:
- 83.07 nm
- Range of lateral dimension 2:
- > 35.7 - < 198.5 nm
- Typical aspect ratio (:1):
- 2.26 :1
- Range of aspect ratio (:1):
- >= 1.83 - <= 2.69
- Fraction of constituent particles in the size range 1-100 nm:
- >= 70 - <= 77 %
Crystallinity
Structures
- Structure:
- partially-crystalline
- Pure structure:
- no
- Range:
- > 84 - < 90 %
- Crystal system:
- not applicable
Specific surface area
- Typical specific surface area:
- > 41.9 m²/g
- Range of specific surface area:
- >= 41.9 - <= 58 m²/g
- Typical volume specific surface area:
- > 61.17 m²/cm³
- Range of volume specific surface area:
- >= 61.17 - <= 85.84 m²/cm³
- Skeletal density:
- >= 1.46 - <= 1.48 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
Legal Entity Composition(s) open all close all
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- 3,3'-[(2,5-dichloro-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-(5-chloro-o-tolyl)benzamide]
- EC Number:
- 226-971-2
- EC Name:
- 3,3'-[(2,5-dichloro-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-(5-chloro-o-tolyl)benzamide]
- CAS Number:
- 5580-58-5
- Molecular formula:
- C42H32Cl6N8O6
- IUPAC Name:
- 3,3'-{(2,5-dichloro-1,4-phenylene)bis[imino(1,3-dioxobutane-2,1-diyl)diazene-2,1-diyl]}bis[4-chloro-N-(5-chloro-2-methylphenyl)benzamide]
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Pigment Yellow 94
Shape
Shape descriptionopen allclose all
- Shape category:
- elongated
- Shape:
- other: needles
- Pure shape:
- no
- Typical composition:
- 60.7 %
- Range:
- > 58 - < 62 %
- Shape category:
- platelet
- Shape:
- plate
- Pure shape:
- no
- Typical composition:
- 39.3 %
- Range:
- > 38 - < 42 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 50 nm
- Range:
- > 45 - < 55 nm
- Percentile:
- D50
- Typical value:
- 89 nm
- Range:
- > 85 - < 94 nm
- Percentile:
- D90
- Typical value:
- 149 nm
- Range:
- > 140 - < 156 nm
- Typical length:
- 428.2 nm
- Range of length:
- > 91 - < 2 489 nm
- Typical aspect ratio (:1):
- 4.4 :1
- Range of aspect ratio (:1):
- >= 3.08 - <= 5.72
- Fraction of constituent particles in the size range 1-100 nm:
- > 60 - <= 65 %
- Shape category:
- platelet
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 51 nm
- Range:
- > 47 - < 55 nm
- Percentile:
- D50
- Typical value:
- 79 nm
- Range:
- > 75 - < 83 nm
- Percentile:
- D90
- Typical value:
- 129 nm
- Range:
- > 124 - < 134 nm
- Typical lateral dimension 1:
- 187.2 nm
- Range of lateral dimension 1:
- > 55.6 - < 437.5 nm
- Typical lateral dimension 2:
- 83.07 nm
- Range of lateral dimension 2:
- > 35.7 - < 198.5 nm
- Typical aspect ratio (:1):
- 2.26 :1
- Range of aspect ratio (:1):
- >= 1.83 - <= 2.69
- Fraction of constituent particles in the size range 1-100 nm:
- >= 70 - <= 77 %
Crystallinity
Structures
- Structure:
- partially-crystalline
- Pure structure:
- no
- Range:
- > 84 - < 90 %
- Crystal system:
- not applicable
Specific surface area
- Typical specific surface area:
- > 41.9 m²/g
- Range of specific surface area:
- >= 41.9 - <= 58 m²/g
- Typical volume specific surface area:
- > 61.17 m²/cm³
- Range of volume specific surface area:
- >= 61.17 - <= 85.84 m²/cm³
- Skeletal density:
- >= 1.46 - <= 1.48 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
Composition(s) generated upon use
Other types of composition(s)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
