Registration Dossier
Registration Dossier
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EC number: 224-597-4 | CAS number: 4424-06-0
Substance identity
Identification
- Display Name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- EC Number:
- 224-597-4
- EC Name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- CAS Number:
- 4424-06-0
- Molecular formula:
- C26H12N4O2
- IUPAC Name:
- bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
Impurity
Nanoform
| Impurity |
| Nanoform |
- State Form:
- solid: nanoform
- Degree of purity:
- >= 93 - <= 100 % (w/w)
Constituent 1
- Reference substance name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- EC Number:
- 224-597-4
- EC Name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- CAS Number:
- 4424-06-0
- Molecular formula:
- C26H12N4O2
- IUPAC Name:
- bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
Impurity 1
- Reference substance name:
- 1,4,5,8-Napthalenetetracarboxylic acid, 1,8-monoanhydride
- EC Number:
- 619-817-4
- CAS Number:
- 52671-72-4
- Molecular formula:
- C14H6O7
- IUPAC Name:
- 1,4,5,8-Napthalenetetracarboxylic acid, 1,8-monoanhydride
Impurity 2
- Reference substance name:
- o-phenylenediamine
- EC Number:
- 202-430-6
- EC Name:
- o-phenylenediamine
- CAS Number:
- 95-54-5
- Molecular formula:
- C6H8N2
- IUPAC Name:
- 1,2-diamino benzene
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Orange 43 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
- Shape:
- cubic
- Pure shape:
- no
- Range:
- >= 0 - < 50 %
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 0 - < 75 %
- Shape category:
- elongated
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
- Shape:
- rod
- Range:
- > 25 - < 100 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.015 - <= 0.045 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.07 μm
- Percentile:
- D90
- Range:
- >= 0.03 - <= 0.11 μm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 80 - <= 100 %
- Shape category:
- elongated
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.015 - <= 0.045 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.07 μm
- Percentile:
- D90
- Range:
- >= 0.03 - <= 0.11 μm
- Range of length:
- >= 0.05 - <= 0.43 μm
- Range of aspect ratio (:1):
- >= 3 - <= 7
- Fraction of constituent particles in the size range 1-100 nm:
- >= 80 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Orange 43
- 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
Impurity
Nanoform
| Impurity |
| Nanoform |
- State Form:
- solid: nanoform
- Degree of purity:
- >= 98.9 - <= 100 % (w/w)
Constituent 1
- Reference substance name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- EC Number:
- 224-597-4
- EC Name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- CAS Number:
- 4424-06-0
- Molecular formula:
- C26H12N4O2
- IUPAC Name:
- bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
Impurity 1
- Reference substance name:
- 1,4,5,8-Napthalenetetracarboxylic acid, 1,8-monoanhydride
- EC Number:
- 619-817-4
- CAS Number:
- 52671-72-4
- Molecular formula:
- C14H6O7
- IUPAC Name:
- 1,4,5,8-Napthalenetetracarboxylic acid, 1,8-monoanhydride
Impurity 2
- Reference substance name:
- o-phenylenediamine
- EC Number:
- 202-430-6
- EC Name:
- o-phenylenediamine
- CAS Number:
- 95-54-5
- Molecular formula:
- C6H8N2
- IUPAC Name:
- 1,2-diamino benzene
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Orange 43 - joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 10 - < 50 %
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
- Shape:
- spherical
- Pure shape:
- no
- Range:
- > 0 - < 30 %
- Shape category:
- elongated
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
- Shape:
- rod
- Pure shape:
- yes
- Range:
- > 50 - < 100 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- spheroidal
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.015 - <= 0.045 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.07 μm
- Percentile:
- D90
- Range:
- >= 0.03 - <= 0.11 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:
- >= 80 - <= 100 %
- Shape category:
- elongated
- Remarks:
- multimodal shapes containig spheroidal particles and elongated particles
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.015 - <= 0.045 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.07 μm
- Percentile:
- D90
- Range:
- >= 0.03 - <= 0.11 μm
- Range of length:
- >= 0.05 - <= 0.43 μm
- Range of aspect ratio (:1):
- >= 3.3 - <= 7
- 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:
- >= 80 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Orange 43
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 25 - <= 45 m²/g
- Skeletal density:
- 1.626 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- EC Number:
- 224-597-4
- EC Name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- CAS Number:
- 4424-06-0
- Molecular formula:
- C26H12N4O2
- IUPAC Name:
- bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Pigment orange 43
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- > 0 - <= 75 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- yes
- Range:
- > 25 - < 100 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 0.015 - <= 0.045 μm
- Percentile:
- D50
- Range:
- >= 0.02 - <= 0.07 μm
- Percentile:
- D90
- Range:
- >= 0.03 - <= 0.11 μm
- Range of length:
- >= 0.05 - <= 0.43 μm
- Range of aspect ratio (:1):
- >= 3 - <= 7
- Fraction of constituent particles in the size range 1-100 nm:
- >= 80 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Pigment orange 43
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 5 - <= 125 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- EC Number:
- 224-597-4
- EC Name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- CAS Number:
- 4424-06-0
- Molecular formula:
- C26H12N4O2
- IUPAC Name:
- bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Orange 43 / Vat Orange 43
Shape
Shape description
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- yes
- Typical composition:
- ca. 100 %
- Range:
- >= 90 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 43 nm
- Range:
- >= 30 - <= 45 nm
- Percentile:
- D50
- Typical value:
- ca. 58 nm
- Range:
- >= 40 - <= 70 nm
- Percentile:
- D90
- Typical value:
- ca. 102 nm
- Range:
- >= 90 - <= 110 nm
- Typical length:
- ca. 244 nm
- Range of length:
- >= 50 - <= 430 nm
- Typical aspect ratio (:1):
- ca. 4.2 :1
- Range of aspect ratio (:1):
- >= 3 - <= 7
- Fraction of constituent particles in the size range 1-100 nm:
- >= 80 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Orange 43
- Pure structure:
- yes
- Typical composition:
- ca. 89.4 %
- Range:
- >= 80 - <= 100 %
- Crystal system:
- monoclinic
- Bravais lattice:
- primitive moniclinic
Specific surface area
- Typical specific surface area:
- ca. 25.4 m²/g
- Range of specific surface area:
- >= 10 - <= 40 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- EC Number:
- 224-597-4
- EC Name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- CAS Number:
- 4424-06-0
- Molecular formula:
- C26H12N4O2
- IUPAC Name:
- bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- EC Number:
- 224-597-4
- EC Name:
- Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
- CAS Number:
- 4424-06-0
- Molecular formula:
- C26H12N4O2
- IUPAC Name:
- bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
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.
