Registration Dossier
Registration Dossier
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EC number: 215-222-5 | CAS number: 1314-13-2
Substance identity
Identification
- Display Name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- inorganic
Substance Identifiers open all close all
caswellno920
(No other type specified)
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity
| Impurity |
- State Form:
- solid: particulate/powder
- Degree of purity:
- >= 95 - < 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Zinc oxide nano with and without hydrophilic 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
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 4.7 - <= 38 nm
- Percentile:
- D50
- Range:
- >= 8.9 - <= 96.6 nm
- Percentile:
- D90
- Range:
- >= 16.1 - <= 175.7 nm
- Additional information:
- All materials in this group are identified as nanomaterials by the REACH definition, and are all in the spheroidal category.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 90 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- wurtzite
- Pure structure:
- yes
- Crystal system:
- hexagonal
- Description:
- The zinc oxide nanos in this group have a hexagonal crystal system and a P6(3)mc (nr = 186) space group.
Specific surface area
- Range of specific surface area:
- >= 10 - <= 100 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- yes
Surface treatments
- Surface treatment name:
- hydrophilic coating
Surface treatment
- Order:
- #1
- External layer:
- hydrophilic
- Description:
- Only three of the nanos have a hydrophilic coating. The hydrophilic coatings which were used were hydrated silica for one of the nanos and aminosilanes for two of the nanos.
The rest of the nanos in this group are uncoated and do not have any additional surface treatment.
DESCRIBE THE PROCESS BEHIND THE SURFACE FUNCTIONALISATION / TREATMENT:
- Main features of the surface treatment/functionalisation process: ZnO-nano is produced by pyrometallurgical (or high temperature) processes:
• Solid zinc bearing material is fed continuously into a plasma furnace at very high temperature
• Zinc is vaporized in the furnace, and is oxidised in the gasphase forming nano-ZnO
• After cooling, the nano-ZnO is caught in a closed chamber, from where it is transferred to specialized packaging units.
From the entrance of the zinc bearing material (e.g.: zinc metal, Zn powder, ZnO powder…) into the system until the collection (in specialized installation) of the nano-powder at the end of the manufacturing line, the process is entirely enclosed.
ZnO-nano can also be produced by wet chemical process
For the nanos with a surface treatment, a hydrophilic coating is then applied to facilitate the integration/mixing of the substance in the final application. - Percentage of coverage of particle surface, %:
- >= 20 - < 100
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Zinc oxide nano - hydrophobic 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
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 5.8 - <= 34.2 nm
- Percentile:
- D50
- Range:
- >= 12.9 - <= 70.8 nm
- Percentile:
- D90
- Range:
- >= 27 - <= 117.4 nm
- Additional information:
- All materials in this group are identified as nanomaterials by the REACH definition, and are all in the spheroidal category.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 90 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- wurtzite
- Pure structure:
- yes
- Crystal system:
- hexagonal
- Description:
- The zinc oxide nanos in this group have a hexagonal crystal system and a P6(3)mc (nr = 186) space group.
Specific surface area
- Range of specific surface area:
- >= 10 - <= 51 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Surface treatments
- Surface treatment name:
- Silanes
Surface treatment
- Order:
- #1
- External layer:
- hydrophobic
- Description:
- DESCRIPTION
All of the nanos have a hydrophobic coating, to include: triethoxycaprylylsilane, dimethicone, dimethoxydiphenylsilanetriethoxycaprylylsilane polymer or triethoxyoctylsilane.
DESCRIBE THE PROCESS BEHIND THE SURFACE FUNCTIONALISATION / TREATMENT:
- Main features of the surface treatment/functionalisation process: ZnO-nano is produced by pyrometallurgical (or high temperature) processes:
• Solid zinc bearing material is fed continuously into a plasma furnace at very high temperature
• Zinc is vaporized in the furnace, and is oxidised in the gasphase forming nano-ZnO
• After cooling, the nano-ZnO is caught in a closed chamber, from where it is transferred to specialized packaging units.
From the entrance of the zinc bearing material (e.g.: zinc metal, Zn powder, ZnO powder…) into the system until the collection (in specialized installation) of the nano-powder at the end of the manufacturing line, the process is entirely enclosed.
ZnO-nano can also be produced by wet chemical process
A hydrophobic coating is then applied to facilitate the integration/mixing of the substance in the final application. - Percentage of coverage of particle surface, %:
- >= 20 - <= 100
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Zinc oxide nano with and without hydrophilic surface treatment
Cross-reference
- Reason / purpose:
- justification for reporting set of similar nanoforms
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 4.7 - <= 38 nm
- Percentile:
- D50
- Range:
- >= 8.9 - <= 96.6 nm
- Percentile:
- D90
- Range:
- >= 16.1 - <= 175.7 nm
- Additional information:
- All materials in this group are identified as nanomaterials by the REACH definition, and are all in the spheroidal category.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 90 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- wurtzite
- Pure structure:
- yes
- Crystal system:
- hexagonal
- Description:
- The zinc oxide nanos in this group have a hexagonal crystal system and a P6(3)mc (nr = 186) space group.
Specific surface area
- Range of specific surface area:
- >= 10 - <= 100 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- yes
Surface treatments
- Surface treatment name:
- hydrophilic coating
Surface treatment
- Order:
- #1
- External layer:
- hydrophilic
- Description:
- Only three of the nanos have a hydrophilic coating. The hydrophilic coatings which were used were hydrated silica for one of the nanos and aminosilanes for two of the nanos.
The rest of the nanos in this group are uncoated and do not have any additional surface treatment.
DESCRIBE THE PROCESS BEHIND THE SURFACE FUNCTIONALISATION / TREATMENT:
- Main features of the surface treatment/functionalisation process: ZnO-nano is produced by pyrometallurgical (or high temperature) processes:
• Solid zinc bearing material is fed continuously into a plasma furnace at very high temperature
• Zinc is vaporized in the furnace, and is oxidised in the gasphase forming nano-ZnO
• After cooling, the nano-ZnO is caught in a closed chamber, from where it is transferred to specialized packaging units.
From the entrance of the zinc bearing material (e.g.: zinc metal, Zn powder, ZnO powder…) into the system until the collection (in specialized installation) of the nano-powder at the end of the manufacturing line, the process is entirely enclosed.
ZnO-nano can also be produced by wet chemical process
For the nanos with a surface treatment, a hydrophilic coating is then applied to facilitate the integration/mixing of the substance in the final application. - Percentage of coverage of particle surface, %:
- >= 20 - < 100
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Zinc oxide nano - hydrophobic surface treatment
Cross-reference
- Reason / purpose:
- justification for reporting set of similar nanoforms
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- >= 5.8 - <= 34.2 nm
- Percentile:
- D50
- Range:
- >= 12.9 - <= 70.8 nm
- Percentile:
- D90
- Range:
- >= 27 - <= 117.4 nm
- Additional information:
- All materials in this group are identified as nanomaterials by the REACH definition, and are all in the spheroidal category.
- Fraction of constituent particles in the size range 1-100 nm:
- >= 90 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- wurtzite
- Pure structure:
- yes
- Crystal system:
- hexagonal
- Description:
- The zinc oxide nanos in this group have a hexagonal crystal system and a P6(3)mc (nr = 186) space group.
Specific surface area
- Range of specific surface area:
- >= 10 - <= 51 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Surface treatments
- Surface treatment name:
- Silanes
Surface treatmentopen allclose all
- Order:
- #2
- Order:
- #1
- External layer:
- hydrophobic
- Description:
- DESCRIPTION
All of the nanos have a hydrophobic coating, to include: triethoxycaprylylsilane, dimethicone, dimethoxydiphenylsilanetriethoxycaprylylsilane polymer or triethoxyoctylsilane.
DESCRIBE THE PROCESS BEHIND THE SURFACE FUNCTIONALISATION / TREATMENT:
- Main features of the surface treatment/functionalisation process: ZnO-nano is produced by pyrometallurgical (or high temperature) processes:
• Solid zinc bearing material is fed continuously into a plasma furnace at very high temperature
• Zinc is vaporized in the furnace, and is oxidised in the gasphase forming nano-ZnO
• After cooling, the nano-ZnO is caught in a closed chamber, from where it is transferred to specialized packaging units.
From the entrance of the zinc bearing material (e.g.: zinc metal, Zn powder, ZnO powder…) into the system until the collection (in specialized installation) of the nano-powder at the end of the manufacturing line, the process is entirely enclosed.
ZnO-nano can also be produced by wet chemical process
A hydrophobic coating is then applied to facilitate the integration/mixing of the substance in the final application. - Percentage of coverage of particle surface, %:
- >= 20 - <= 100
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- ca. 31 - ca. 35 nm
- Percentile:
- D50
- Range:
- ca. 41 - ca. 46 nm
- Percentile:
- D90
- Range:
- ca. 59 - ca. 70 nm
- Fraction of constituent particles in the size range 1-100 nm:
- ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Wirtzute
- Pure structure:
- yes
- Crystal system:
- hexagonal
Specific surface area
- Range of specific surface area:
- > 20 - < 40 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Range:
- ca. 31 - ca. 35 nm
- Percentile:
- D50
- Range:
- ca. 41 - ca. 46 nm
- Percentile:
- D90
- Range:
- ca. 59 - ca. 70 nm
- Fraction of constituent particles in the size range 1-100 nm:
- ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Wirtzute
- Pure structure:
- yes
- Crystal system:
- hexagonal
Specific surface area
- Range of specific surface area:
- > 20 - < 40 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
- Surface treatment name:
- triethoxy caprylyl silane
Surface treatment
- Order:
- #1
- External layer:
- hydrophobic
- Percentage of coverage of particle surface, %:
- > 100
Impurity
| Impurity |
- Degree of purity:
- >= 95 - < 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity
| Impurity |
- Degree of purity:
- >= 95 - < 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Zinc oxide nano - hydrophobic surface treatment
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- other: Hexagonal
- Pure shape:
- yes
- Range:
- >= 99 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D90
- Range:
- >= 160 - <= 170 nm
- Percentile:
- D50
- Range:
- >= 90 - <= 95 nm
- Percentile:
- D10
- Range:
- >= 50 - <= 55 nm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 50 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Wurtzite
- Pure structure:
- yes
- Crystal system:
- hexagonal
Specific surface area
- Range of specific surface area:
- >= 4 - <= 30 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Surface treatments
- Surface treatment name:
- hydrophobic
Surface treatmentopen allclose all
- Order:
- #2
- Order:
- #1
- External layer:
- hydrophobic
- Description:
- DESCRIBE THE PROCESS BEHIND THE SURFACE FUNCTIONALISATION / TREATMENT:
- Main features of the surface treatment/functionalisation process: ZnO-nano is produced by pyrometallurgical (or high temperature) processes:
• Solid zinc bearing material is fed continuously into a plasma furnace at very high temperature
• Zinc is vaporized in the furnace, and is oxidised in the gasphase forming nano-ZnO
• After cooling, the nano-ZnO is caught in a closed chamber, from where it is transferred to specialized packaging units.
From the entrance of the zinc bearing material (e.g.: zinc metal, Zn powder, ZnO powder…) into the system until the collection (in specialized installation) of the nano-powder at the end of the manufacturing line, the process is entirely enclosed.
ZnO-nano can also be produced by wet chemical process
A hydrophobic coating is then applied to facilitate the integration/mixing of the substance in the final application. - Percentage of coverage of particle surface, %:
- >= 2 - <= 6
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- other: Solid
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- ZnO 4
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D90
- Typical value:
- 92 nm
- Range:
- >= 45 - <= 130 nm
- Percentile:
- D50
- Typical value:
- 48 nm
- Range:
- >= 20 - <= 85 nm
- Percentile:
- D10
- Typical value:
- 27 nm
- Range:
- >= 20 - <= 45 nm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 0 - <= 55 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- wurtzite-like structure
- Pure structure:
- yes
Specific surface area
- Typical specific surface area:
- 10.6 m²/g
- Range of specific surface area:
- >= 8 - <= 10.6 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- ZnO UV
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D90
- Typical value:
- 50 nm
- Range:
- >= 15 - <= 96 nm
- Percentile:
- D50
- Typical value:
- 33 nm
- Range:
- >= 12 - <= 55 nm
- Percentile:
- D10
- Typical value:
- 24 nm
- Range:
- >= 12 - <= 35 nm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 0 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- wurtzite-like structure
- Pure structure:
- yes
Specific surface area
- Typical specific surface area:
- ca. 25 m²/g
- Range of specific surface area:
- >= 25 - <= 35 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity
| Impurity |
- State Form:
- solid: particulate/powder
- Degree of purity:
- > 80 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Aluminium oxide
- EC Number:
- 215-691-6
- EC Name:
- Aluminium oxide
- CAS Number:
- 1344-28-1
- Molecular formula:
- Al2O3
- IUPAC Name:
- Aluminium Oxide
Constituent 2
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Z-Cote® HP1 NM-111
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- ca. 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D90
- Typical value:
- 75 nm
- Range:
- > 73 - < 77 nm
- Percentile:
- D50
- Typical value:
- 31 nm
- Range:
- > 29 - < 33 nm
- Percentile:
- D10
- Typical value:
- 15 nm
- Range:
- > 13 - < 17 nm
- Fraction of constituent particles in the size range 1-100 nm:
- > 1 - <= 97 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Wurtzite
- Pure structure:
- yes
- Typical composition:
- ca. 100 %
- Crystal system:
- hexagonal
Specific surface area
- Typical specific surface area:
- ca. 30 m²/g
- Range of specific surface area:
- > 25 - < 35 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:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Z-Cote® NM-110
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D90
- Typical value:
- 94 nm
- Range:
- > 91 - < 97 nm
- Percentile:
- D50
- Typical value:
- 46 nm
- Range:
- > 44 - < 48 nm
- Percentile:
- D10
- Typical value:
- 33 nm
- Range:
- > 31 - < 35 nm
- Fraction of constituent particles in the size range 1-100 nm:
- > 0 - < 92 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Wurtzite
- Pure structure:
- yes
- Typical composition:
- ca. 100 %
- Crystal system:
- hexagonal
Specific surface area
- Typical specific surface area:
- 30 m²/g
- Range of specific surface area:
- > 25 - < 35 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- single nanoform
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D90
- Typical value:
- ca. 59 nm
- Range:
- ca. 5 - ca. 5 other: %
- Percentile:
- D50
- Typical value:
- ca. 41 nm
- Range:
- ca. 5 - ca. 5 other: %
- Percentile:
- D10
- Typical value:
- ca. 31 nm
- Range:
- ca. 5 - ca. 5 other: %
- Fraction of constituent particles in the size range 1-100 nm:
- ca. 100 - ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Wirtzute
- Pure structure:
- yes
- Crystal system:
- hexagonal
Specific surface area
- Range of specific surface area:
- > 30 - < 40 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
- Surface treatment name:
- [3-(methacryloxy)propyl] trimethoxysilane
Surface treatment
- Order:
- #1
- External layer:
- other: Organo-silane with ester fonctionnality
- Description:
- The manufacturing process of the coating is by silation and hydrolyse
- Percentage of coverage of particle surface, %:
- ca. 50 <
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- single nanoform
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 36 nm
- Range:
- ca. 5 - ca. 5 other: %
- Percentile:
- D50
- Typical value:
- ca. 52 nm
- Range:
- ca. 5 - ca. 5 other: %
- Percentile:
- D90
- Typical value:
- ca. 80 nm
- Range:
- ca. 5 - ca. 5 other: %
- Additional information:
- Under PSD measurement in number size distribution, 100% of the particles are in nano size. The dimension expressed above is based of number D50 distribution value
- Fraction of constituent particles in the size range 1-100 nm:
- ca. 100 - ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Wirzute
- Pure structure:
- yes
- Crystal system:
- hexagonal
Specific surface area
- Typical specific surface area:
- ca. 25 m²/g
- Range of specific surface area:
- >= 20 - < 30 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
- Type of information reported:
- single nanoform
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 36 nm
- Range:
- ca. 30 - ca. 40 nm
- Percentile:
- D50
- Typical value:
- ca. 52 nm
- Range:
- ca. 50 - ca. 55 nm
- Percentile:
- D90
- Typical value:
- ca. 80 nm
- Range:
- ca. 75 - ca. 85 nm
- Percentile:
- D25
- Typical value:
- ca. 44 nm
- Range:
- ca. 40 - ca. 50 nm
- Percentile:
- D75
- Typical value:
- ca. 66 nm
- Range:
- ca. 62 - ca. 70 nm
- Fraction of constituent particles in the size range 1-100 nm:
- ca. 80 - ca. 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Wirzute
- Pure structure:
- yes
Specific surface area
- Range of specific surface area:
- >= 20 - < 30 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
- Surface treatment name:
- Triethoxycaprylylsilane
Surface treatment
- Order:
- #1
- External layer:
- hydrophobic
- Description:
- Coating process is by silation and hydrolyse
- Percentage of coverage of particle surface, %:
- > 100
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- > 10 - < 20 nm
- Range of lateral dimension 1:
- > 10 - < 20 nm
- Range of lateral dimension 2:
- > 10 - < 20 nm
Specific surface area
- Range of specific surface area:
- > 80 - < 120 other: m²/cm³ (migrated information)
Surface functionalisation / treatment
- Surface treatment applied:
- no
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- > 20 - < 50 nm
- Range of lateral dimension 1:
- > 20 - < 50 nm
- Range of lateral dimension 2:
- > 20 - < 50 nm
Specific surface area
- Range of specific surface area:
- > 15 - < 50 other: m²/cm³ (migrated information)
Surface functionalisation / treatment
- Surface treatment applied:
- no
Impurity
| Impurity |
- Degree of purity:
- >= 95 - < 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- other: substance is imported as part of a fired varistor material
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- other: solid
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- > 0 - < 25 μm
- Range of lateral dimension 1:
- > 0 - < 25 μm
- Range of lateral dimension 2:
- > 0 - < 25 μm
Specific surface area
- Range of specific surface area:
- > 15 - < 26 m²/g
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- other: substance is imported as part of a polymer
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
Specific surface area
- Range of specific surface area:
- >= 40 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Constituent 1
- Reference substance name:
- Manganese dioxide
- EC Number:
- 215-202-6
- EC Name:
- Manganese dioxide
- CAS Number:
- 1313-13-9
- Molecular formula:
- MnO2
- IUPAC Name:
- Dioxomanganese
Constituent 2
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 3
- Reference substance name:
- Zinc sulphate
- EC Number:
- 231-793-3
- EC Name:
- Zinc sulphate
- CAS Number:
- 7733-02-0
- Molecular formula:
- H2O4S.Zn
- IUPAC Name:
- zinc sulfate
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity
| Impurity |
- Degree of purity:
- >= 84.5 - <= 100 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 30 nm
- Range of lateral dimension 1:
- >= 30 nm
- Range of lateral dimension 2:
- >= 30 nm
Specific surface area
- Range of specific surface area:
- >= 26 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Impurity
| Impurity |
- Degree of purity:
- > 89.5 - <= 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
Impurity
| Impurity |
- Degree of purity:
- > 90 - < 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity
| Impurity |
- Degree of purity:
- > 93 - < 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead oxide
- EC Number:
- 215-626-1
- EC Name:
- Lead oxide
- CAS Number:
- 1335-25-7
- Molecular formula:
- PbO
- IUPAC Name:
- Lead oxide
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity
| Impurity |
- Degree of purity:
- >= 95 - < 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead molybdate
- EC Number:
- 233-459-2
- EC Name:
- Lead molybdate
- CAS Number:
- 10190-55-3
- Molecular formula:
- MoO4Pb
- IUPAC Name:
- lead molybdenum tetraoxide
Impurity
| Impurity |
- Degree of purity:
- > 80 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity
| Impurity |
- Degree of purity:
- > 94.5 - < 99.7 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
Impurity
| Impurity |
- Degree of purity:
- > 98 - < 100 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
Impurity
| Impurity |
- Degree of purity:
- > 99.5 - 99.8 % (w/w)
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Impurity 1
- Reference substance name:
- Lead monoxide
- EC Number:
- 215-267-0
- EC Name:
- Lead monoxide
- CAS Number:
- 1317-36-8
- Molecular formula:
- OPb
- IUPAC Name:
- lead monoxide
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc
Constituent 1
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- ZnO
- IUPAC Name:
- oxozinc