Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 277-873-1 | CAS number: 74441-05-7
Substance identity
Identification
- Display Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Yellow 181 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 0 - < 80 %
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 0 - < 30 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- yes
- Range:
- > 20 - < 100 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.01 - <= 0.08 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.11 μm
- Percentile:
- D90
- Range:
- >= 0.04 - <= 0.15 μm
- Additional information:
- the determined particle size distribution relates to both shape categories.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 60 - <= 100 %
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.01 - <= 0.08 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.11 μm
- Percentile:
- D90
- Range:
- >= 0.04 - <= 0.15 μm
- Range of length:
- >= 0.1 - <= 0.75 μm
- Range of aspect ratio (:1):
- >= 3.5 - <= 7.3
- Additional information:
- the determined particle size distribution relates to both shape categories.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 60 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Yellow 181
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 10 - <= 80 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Yellow 181 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 0 - < 30 %
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 0 - < 80 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- no
- Range:
- > 20 - < 100 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.01 - <= 0.08 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.11 μm
- Percentile:
- D90
- Range:
- >= 0.04 - <= 0.15 μm
- Range of length:
- >= 0.1 - <= 0.75 μm
- Range of aspect ratio (:1):
- >= 3.5 - <= 7.3
- Fraction of constituent particles in the size range 1-100 nm:
- >= 60 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Yellow 181
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 10 - <= 80 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Legal Entity Composition(s) open all close all
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Yellow 181 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 0 - < 80 %
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 0 - < 30 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- yes
- Range:
- > 20 - < 100 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.01 - <= 0.08 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.11 μm
- Percentile:
- D90
- Range:
- >= 0.04 - <= 0.15 μm
- Additional information:
- the particle size distribution relates to both shape categories. The smallest dimension of all particles had been considered.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 60 - <= 100 %
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.01 - <= 0.08 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.11 μm
- Percentile:
- D90
- Range:
- >= 0.04 - <= 0.15 μm
- Range of length:
- >= 0.1 - <= 0.75 μm
- Range of aspect ratio (:1):
- >= 3.5 - <= 7.3
- Additional information:
- the particle size distribution relates to both shape categories. The smallest dimension of all particles had been considered.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 60 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Yellow 181
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 10 - <= 80 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- This nanoform is covered by a registration:
- yes
- Name of nanoform:
- Pigment Yellow 181
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Typical composition:
- 42 %
- Range:
- > 40 - < 45 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- no
- Typical composition:
- 58 %
- Range:
- > 55 - < 60 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 47 nm
- Range:
- > 42 - < 52 nm
- Percentile:
- D50
- Typical value:
- 79 nm
- Range:
- > 70 - 88 nm
- Percentile:
- D90
- Typical value:
- 138 nm
- Range:
- > 120 - < 145 nm
- Typical length:
- 477 nm
- Range of length:
- > 128 - < 1 460 nm
- Typical aspect ratio (:1):
- 5.54 :1
- Range of aspect ratio (:1):
- >= 3.17 - <= 7.9
- Fraction of constituent particles in the size range 1-100 nm:
- > 65 - < 75 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Pigment Yellow 181
- Pure structure:
- no
- Typical composition:
- 82 %
- Range:
- >= 79 - <= 85 %
- Crystal system:
- not applicable
Specific surface area
- Typical specific surface area:
- 20 m²/g
- Range of specific surface area:
- >= 10 - <= 80 m²/g
- Typical volume specific surface area:
- 31.75 m²/cm³
- Range of volume specific surface area:
- 15 - 125 m²/cm³
- Skeletal density:
- > 1.5 - < 1.6 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Yellow 181 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 0 - < 30 %
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 0 - < 80 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- no
- Range:
- > 20 - < 100 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.01 - <= 0.08 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.11 μm
- Percentile:
- D90
- Range:
- >= 0.04 - <= 0.15 μm
- Range of length:
- >= 0.1 - <= 0.75 μm
- Range of aspect ratio (:1):
- >= 3.5 - <= 7.3
- Fraction of constituent particles in the size range 1-100 nm:
- >= 60 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Yellow 181
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 10 - <= 80 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
Constituent 1
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- EC Number:
- 277-873-1
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
- CAS Number:
- 74441-05-7
- Molecular formula:
- C25H21N7O5
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)benzamide
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.
