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: 201-375-5 | CAS number: 81-77-6
Substance identity
Identification
- Display Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Pigment Blue 60_Nanoform_Multimodal
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- >= 80 %
- Range:
- >= 80 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 25 nm
- Range:
- >= 5 - <= 50 nm
- Percentile:
- D50
- Typical value:
- ca. 30 nm
- Range:
- >= 10 - <= 50 nm
- Percentile:
- D90
- Typical value:
- ca. 50 nm
- Range:
- >= 20 - <= 100 nm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 80 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Pigment Blue 60
- Pure structure:
- yes
- Description:
- Assessed as crystalline based on TEM pictures.
It is well known in the field of Pigments that powder X-Ray diffraction mesurements of very fine crystals cannot be used to properly define the crystal system and/or Bravais lattice due to signal broadening.
(e.g. Herbst, Hunger, Industrial Organic Pigments VCH, 1993, p.44)
Specific surface area
- Typical specific surface area:
- ca. 40 m²/g
- Range of specific surface area:
- > 20 - < 100 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Legal Entity Composition(s) open all close all
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Pigment Blue 60_Nanoform_Spheroidal
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- ca. 99 %
- Range:
- >= 95 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 12.5 nm
- Range:
- > 5 - < 30 nm
- Percentile:
- D50
- Typical value:
- 20 nm
- Range:
- > 10 - < 40 nm
- Percentile:
- D90
- Typical value:
- 35.9 nm
- Range:
- > 20 - < 60 nm
- Fraction of constituent particles in the size range 1-100 nm:
- > 90 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Pigment Blue 60
- Pure structure:
- yes
- Typical composition:
- 100 %
- Description:
- Assessed as crystalline based on TEM pictures.
It is well known in the field of Pigments that powder X-Ray diffraction mesurements of very fine crystals cannot be used to properly define the crystal system and/or Bravais lattice due to signal broadening.
(e.g. Herbst, Hunger, Industrial Organic Pigments VCH, 1993, p.44)
Specific surface area
- Typical specific surface area:
- 36.4 m²/g
- Range of specific surface area:
- > 15 - < 70 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Pigment Blue 60_Nanoform_Elongated
Shape
Shape descriptionopen allclose all
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- no
- Typical composition:
- ca. 71 %
- Range:
- > 50 - < 100 %
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Typical composition:
- ca. 29 %
- Range:
- >= 0 - < 50 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 47 nm
- Range:
- > 1 - < 70 nm
- Percentile:
- D50
- Typical value:
- ca. 66 nm
- Range:
- > 10 - <= 100 nm
- Percentile:
- D90
- Typical value:
- ca. 91 nm
- Range:
- > 60 - < 120 nm
- Fraction of constituent particles in the size range 1-100 nm:
- > 80 - <= 100 %
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D50
- Typical value:
- ca. 53 nm
- Range:
- > 10 - <= 100 nm
- Percentile:
- D90
- Typical value:
- ca. 73 nm
- Range:
- > 60 - < 120 nm
- Percentile:
- D10
- Typical value:
- ca. 41 nm
- Range:
- > 1 - < 60 nm
- Typical length:
- ca. 251 nm
- Range of length:
- > 107 - < 474 nm
- Typical aspect ratio (:1):
- ca. 4.6 :1
- Range of aspect ratio (:1):
- >= 3 - <= 8.7
- Fraction of constituent particles in the size range 1-100 nm:
- > 80 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Pigment Blue 60
- Pure structure:
- yes
Specific surface area
- Typical specific surface area:
- ca. 28.9 m²/g
- Range of specific surface area:
- > 5 - < 150 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- This nanoform is covered by a registration:
- yes
- Name of nanoform:
- Pigment Blue 60
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Remarks:
- - multimodal shapes
- Shape:
- polyhedral
- Pure shape:
- yes
- Range:
- > 1 - < 100 %
- Shape category:
- elongated
- Remarks:
- - multimodal shapes
- Shape:
- rod
- Pure shape:
- yes
- Range:
- > 1 - < 100 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- spheroidal
- Remarks:
- - multimodal shapes
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 0.016 μm
- Range:
- > 0.01 - < 0.03 μm
- Percentile:
- D50
- Typical value:
- 0.022 μm
- Range:
- > 0.02 - < 0.05 μm
- Percentile:
- D90
- Typical value:
- 0.033 μm
- Range:
- > 0.03 - < 0.07 μm
- Percentile:
- other: D100
- Typical value:
- 0.045 μm
- Range:
- > 0.04 - < 0.08 μm
- Fraction of constituent particles in the size range 1-100 nm:
- > 1 - < 100 %
- Shape category:
- elongated
- Remarks:
- - multimodal shapes
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 0.015 μm
- Range:
- > 0.01 - < 0.03 μm
- Percentile:
- D50
- Typical value:
- 0.022 μm
- Range:
- > 0.02 - < 0.05 μm
- Percentile:
- D90
- Typical value:
- 0.027 μm
- Range:
- > 0.02 - < 0.05 μm
- Percentile:
- other: D100
- Typical value:
- 0.042 μm
- Range:
- > 0.03 - < 0.05 μm
- Range of length:
- > 0.034 - < 0.198 μm
- Range of aspect ratio (:1):
- >= 3 - <= 6.7
- Fraction of constituent particles in the size range 1-100 nm:
- > 1 - < 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Pure structure:
- no
- Range:
- > 6 - < 10 %
Specific surface area
- Typical specific surface area:
- 40.692 m²/g
- Range of specific surface area:
- > 35 - < 45 m²/g
- Typical volume specific surface area:
- 155.37 m²/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
Constituent 1
- Reference substance name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- EC Number:
- 201-375-5
- EC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
- CAS Number:
- 81-77-6
- Molecular formula:
- C28H14N2O4
- IUPAC Name:
- 6,15-dihydroanthrazine-5,9,14,18-tetrone
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.
