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Registration Dossier
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EC number: 215-609-9 | CAS number: 1333-86-4
Substance identity
Identification
- Display Name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- element
Substance Identifiers open all close all
N-110, N-120, N-220, N-234, N-326, N-330, LH30, N-339, N-351, N-550, N-600, N-650, N-660, N-683, N-762, N-774
(Carbon black grades)
N110, N115, N220, N234, N299, N326, N330, N339, N550, N650, N660, N762, N772, N774
(Carbon black grades)
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, no surface treatment)
Cross-referenceopen allclose all
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 6 - < 71 nm
- Percentile:
- D50
- Range:
- > 7 - < 101 nm
- Percentile:
- D90
- Range:
- > 21 - < 178 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- ca. 18 - ca. 1 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, surface-treated)
Cross-referenceopen allclose all
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
- Reason / purpose:
- justification for reporting set of similar nanoforms
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 3 - < 71 nm
- Percentile:
- D50
- Range:
- > 7 - < 87 nm
- Percentile:
- D90
- Range:
- > 15 - < 178 nm
- Additional information:
- Post-production, some nanoforms of the set carbon black (solid: nanoform, no surface treatment) are subjected to oxidative after-treatment. The treatment augments the level of already present acidic and polar oxides on the surface of carbon black. These functional groups render these forms more hydrophilic in comparison to the corresponding virgin non-oxidized form; meaning that the carbon black particles becomes better dispersible and wettable in polar solutions but are still completely insoluble. Surface treatment does not affect the morphological features i.e. primary particles, aggregates, and agglomerates of carbon black.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- ca. 35 - ca. 600 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, no surface treatment)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 6 - < 71 nm
- Percentile:
- D50
- Range:
- > 7 - < 101 nm
- Percentile:
- D90
- Range:
- > 21 - < 178 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- >= 21 - < 1 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, no surface treatment)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 6 - < 71 nm
- Percentile:
- D50
- Range:
- > 7 - < 101 nm
- Percentile:
- D90
- Range:
- > 21 - < 178 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- >= 21 - < 1 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, no surface treatment)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 6 - < 71 nm
- Percentile:
- D50
- Range:
- > 7 - < 101 nm
- Percentile:
- D90
- Range:
- > 21 - < 178 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- ca. 18 - ca. 1 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- Does the set contain both treated and non-surface treated nanoforms?:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, surface treated)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 3 - < 43 nm
- Percentile:
- D50
- Range:
- > 7 - < 87 nm
- Percentile:
- D90
- Range:
- > 15 - < 178 nm
- Additional information:
- Carbon balck is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, they never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
Post-production, some carbon blacks are subjected to oxidative after-treatment. The treatment augments the level of already present acidic and polar oxides on the surface of carbon black (Carboxyl, Phenol, Lactol, Ouinone, Ketone, Anhydrid, Lactone). These functional groups renders these forms more hydrophilic in comparison to the corresponding virgin non-oxidized form; meaning that the carbon black particles becomes better dispersible and wettable in polar solutions but are still completely insoluble. Surface treatment does not affect the morphological features i.e. primary particles, aggregates, and agglomerates of carbon black. - Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- >= 35 - < 600 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, no surface treatment)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 6 - < 71 nm
- Percentile:
- D50
- Range:
- > 7 - < 101 nm
- Percentile:
- D90
- Range:
- > 21 - < 178 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- >= 21 - < 1 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, surface-treated)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 3 - < 43 nm
- Percentile:
- D50
- Range:
- > 7 - < 87 nm
- Percentile:
- D90
- Range:
- > 15 - < 178 nm
- Additional information:
- Carbon balck is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, they never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
Post-production, some carbon blacks are subjected to oxidative after-treatment. The treatment augments the level of already present acidic and polar oxides on the surface of carbon black (Carboxyl, Phenol, Lactol, Ouinone, Ketone, Anhydrid, Lactone). These functional groups renders these forms more hydrophilic in comparison to the corresponding virgin non-oxidized form; meaning that the carbon black particles becomes better dispersible and wettable in polar solutions but are still completely insoluble. Surface treatment does not affect the morphological features i.e. primary particles, aggregates, and agglomerates of carbon black. - Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- >= 35 - < 600 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, surface treated)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 6 - < 71 nm
- Percentile:
- D50
- Range:
- > 7 - < 101 nm
- Percentile:
- D90
- Range:
- > 21 - < 178 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- >= 21 - < 1 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- Does the set contain both treated and non-surface treated nanoforms?:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Agregation of nanoform
Cross-reference
- Reason / purpose:
- justification for reporting set of similar nanoforms
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- >= 95 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 6 - < 71 nm
- Percentile:
- D50
- Range:
- > 7 - < 101 nm
- Percentile:
- D90
- Range:
- > 21 - < 178 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- >= 99.9 - <= 100 %
Specific surface area
- Range of specific surface area:
- >= 21 - < 1 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- Does the set contain both treated and non-surface treated nanoforms?:
- no
- State Form:
- other: solid: nanostructured material
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, no surface treatment)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 17 - < 61 nm
- Percentile:
- D50
- Range:
- >= 30 - < 101 nm
- Percentile:
- D90
- Range:
- >= 54 - < 173 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a given grade of carbon black, the primary particle size is essentially uniform within an individual aggregate.
- Fraction of constituent particles in the size range 1-100 nm:
- > 57 - <= 99 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- >= 21 - < 1 200 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- carbon black (solid: nanoform, surface-treated)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- > 20 - < 43 nm
- Percentile:
- D50
- Range:
- >= 33 - < 87 nm
- Percentile:
- D90
- Range:
- >= 55 - < 178 nm
- Additional information:
- Post-production, some nanoforms of the set carbon black (solid: nanoform, no surface treatment) are subjected to oxidative after-treatment. The treatment augments the level of already present acidic and polar oxides on the surface of carbon black. These functional groups render these forms more hydrophilic in comparison to the corresponding virgin non-oxidized form; meaning that the carbon black particles becomes better dispersible and wettable in polar solutions but are still completely insoluble. Surface treatment does not affect the morphological features i.e. primary particles, aggregates, and agglomerates of carbon black.
- Fraction of constituent particles in the size range 1-100 nm:
- > 60 - <= 99 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- amorphous carbon black
- Pure structure:
- yes
- Range:
- 100 %
- Crystal system:
- not applicable
Specific surface area
- Range of specific surface area:
- >= 35 - < 600 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Carbon black (solid: nanoform, no surface treatment)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- ca. 100 %
- Range:
- >= 99 - < 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 19 nm
- Range:
- >= 6 - <= 25 nm
- Percentile:
- other: D16
- Typical value:
- ca. 20 nm
- Range:
- >= 10 - <= 30 nm
- Percentile:
- D50
- Typical value:
- ca. 28 nm
- Range:
- >= 10 - <= 40 nm
- Percentile:
- other: D84
- Typical value:
- ca. 47 nm
- Range:
- >= 30 - <= 60 nm
- Percentile:
- D90
- Typical value:
- ca. 55 nm
- Range:
- >= 40 - <= 60 nm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 95 - <= 100 %
Crystallinity
Structures
- Structure:
- amorphous
- Name:
- Amorphous
- Pure structure:
- yes
- Typical composition:
- >= 99.9 %
- Range:
- >= 99.9 - <= 100 %
Specific surface area
- Typical specific surface area:
- ca. 800 m²/g
- Range of specific surface area:
- >= 500 - <= 1 000 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Carbon black
- EC Number:
- 215-609-9
- EC Name:
- Carbon black
- CAS Number:
- 1333-86-4
- Molecular formula:
- C
- IUPAC Name:
- carbon
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Carbon black (solid: nanoform, no surface treatment)
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Range:
- 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 40.81 nm
- Range:
- > 6 - < 71 nm
- Percentile:
- D50
- Typical value:
- 53.43 nm
- Range:
- > 7 - < 101 nm
- Percentile:
- D90
- Typical value:
- 77.72 nm
- Range:
- > 21 - < 178 nm
- Additional information:
- Carbon black is an engineered material, primarily composed of elemental carbon, obtained from the partial combustion or thermal decomposition of hydrocarbons. It exists as aggregates of aciniform morphology (i.e. shaped like a cluster of grapes) which are composed of spheroidal primary particles. While the fundamental building block of carbon black is the primary particle, these never exist in isolation, but are strongly fused by covalent bonds into aggregate. The primary particles are thus conceptual in nature since once the aggregate is formed the primary particles no longer exist as discrete entities and have no physical boundaries among them. Once produced, individual aggregates join together by van der Waals forces to form agglomerates. Agglomerates do not break down into smaller components unless adequate force is applied (for example, shear force). Primary particle and aggregate sizes are distributional properties and vary depending on the carbon black grade. Transmission electron micrographs demonstrate that while primary particle and aggregate sizes vary greatly within a gi