Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Substance identity
Identification
- Display Name:
- Strontium 4-chloro-2-[2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]benzoate
- CAS Number:
- 474814-88-5
- Molecular formula:
- C17H9ClN2O6SSr
- IUPAC Name:
- Strontium 4-chloro-2-[2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]benzoate
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Strontium 4-chloro-2-[2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]benzoate
- CAS Number:
- 474814-88-5
- Molecular formula:
- C17H9ClN2O6SSr
- IUPAC Name:
- Strontium 4-chloro-2-[2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]benzoate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Red 285-joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 20 - < 70 %
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- no
- Range:
- > 30 - < 80 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Range:
- ca. 0.02 - ca. 0.055 μm
- Percentile:
- D50
- Range:
- ca. 0.035 - ca. 0.07 μm
- Percentile:
- D90
- Range:
- ca. 0.06 - ca. 0.95 μm
- Range of length:
- ca. 0.21 - ca. 0.28 μm
- Range of aspect ratio (:1):
- >= 3 - <= 5.5
- Fraction of constituent particles in the size range 1-100 nm:
- >= 98 - ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Red 285
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 19 - <= 37 m²/g
- Skeletal density:
- 1.764 g/cm³
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:
- Strontium 4-chloro-2-[2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]benzoate
- CAS Number:
- 474814-88-5
- Molecular formula:
- C17H9ClN2O6SSr
- IUPAC Name:
- Strontium 4-chloro-2-[2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]benzoate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- C.I. Pigment Red 285-joint submission
Shape
Shape descriptionopen allclose all
- Shape category:
- elongated
- Shape:
- rod
- Pure shape:
- no
- Range:
- > 30 - < 80 %
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- no
- Range:
- > 20 - < 70 %
Particle size distribution and range
Particle size distribution and rangeopen allclose all
- Shape category:
- elongated
Percentileopen allclose all
- Percentile:
- D10
- Range:
- ca. 0.02 - ca. 0.055 μm
- Percentile:
- D50
- Range:
- ca. 0.035 - ca. 0.07 μm
- Percentile:
- D90
- Range:
- ca. 0.06 - ca. 0.95 μm
- Range of length:
- ca. 0.21 - ca. 0.28 μm
- Range of aspect ratio (:1):
- >= 3 - <= 5.5
- Fraction of constituent particles in the size range 1-100 nm:
- >= 98 - ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- C.I. Pigment Red 285
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 19 - <= 37 m²/g
- Skeletal density:
- 1.764 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
Composition(s) generated upon use
Other types of composition(s)
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