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Diss Factsheets

Identification

Chemical structure
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

  • 215-222-5
  • 1314-13-2
  • Activox B
  • Afox
  • Albemarle SulfurSorb
  • EGEZINC
  • EPM
  • EPM-E
  • FINEX series, CANDY ZINC series, XY series, ZINCA-20, ZINC OXIDE NO.2, ZINC OXIDE SUPERFINE
  • Feedgrade
  • Larvik Zinc oxide
  • Neige
  • OXIDO DE ZINC
  • OXIDO DE ZINC 80% MIN
  • OXIDO DE ZINC 85% MIN
  • OXIDO DE ZINC 90% MIN
  • OXIDO DE ZINC 91% MIN
  • OXIDO DE ZINC 92% MIN
  • OXIDO DE ZINC 93% MIN
  • OXIDO DE ZINC 94% MIN
  • OXIDO DE ZINC 95% MIN
  • OXIDO DE ZINC 96% MIN
  • OXIDO DE ZINC 97% MIN
  • OXIDO DE ZINC 98% MIN
  • OXIDO DE ZINC 99% MIN
  • OXIDO DE ZINC 99.5% MIN
  • OXIDO DE ZINC 99.8
  • OXIDO DE ZINC 99.8% MIN
  • OXIDO DE ZINC 99.9% MIN
  • OXIDO DE ZINC ACTIVO
  • OXIDO DE ZINC CALCINADO
  • OXIDO DE ZINC ESTANDARD
  • OXIDO DE ZINC FUSION
  • OXIDO DE ZINC GOMA
  • OXIDO DE ZINC GRANULADO
  • OXIDO DE ZINC WAELZ
  • Pharma
  • Red Seal
  • TO
  • Technical Oxide
  • The substance is placed on the market both as a substance in pure formas a desulfurization catalyst (HTZ) and as a part of the chemical matrix of inorganic catalysts (i.e. regarded as a mixture according to Guidance for Identification and Naming of Substance under REACH and CLP, Feb 2014).
  • Tradename for the substance when present as part of the catalyst, see section 3.4 for tradenames on mixtures containing the substance
  • USP ZnO
  • White Seal
  • ZINC OXIDE
  • ZINC OXIDE 99.8
  • ZINC OXIDE 99.8 - PHARMACEUTICAL GRADE
  • ZINC OXIDE AC
  • ZINC OXIDE RAC
  • ZINKOXID AC
  • ZINKOXID RAC
  • Zinc Oxide
  • Zinc Oxide EPM
  • Zinc Oxide French Process OXZINAL 802-821
  • Zinc Oxide GMP
  • Zinc Oxide direct
  • Zinc Oxide maximum 417W
  • Zinc Oxide maximum 720-946
  • Zinc Oxide maximum 955X
  • Zinc oxide
  • Zinc oxide 99%
  • Zinc oxide 99% - 1ª
  • Zinc oxide 99% - 2ª
  • Zinc oxide 99,9%
  • Zinc oxide 99,9% Gran. Nº 8
  • Zinc oxide 99,9% Pharma
  • Zinc oxide Indirect
  • Zinc oxide ZOCO 102
  • Zinc oxide ZOCO 102C
  • Zinc oxide Zinrex 100 C
  • Zincoxide
  • Zinkoxid
  • Zinkoxyd (R) aktiv, Bayoxid (R) aktiv, Bayoxid (R) neutral
  • Zinrex
  • e.g. Actisorb
  • e.g. G1
  • oxizinc
  • zinc monoxide
  • zinc oxide
  • zinc oxide lower grade
  • ÓXIDO DE ZINC 99.8 - GRADO FARMACÉUTICO
  • caswellno920
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    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
    Degree of purity:
    >= 95 - < 99.7 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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: particulate/powder


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    >= 95 - < 99.7 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    >= 95 - < 99.7 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    > 80 - < 100 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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 <
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    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
    Degree of purity:
    >= 95 - < 99.7 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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 2
    Chemical structure
    Reference substance name:
    Copper oxide
    EC Number:
    215-269-1
    EC Name:
    Copper oxide
    CAS Number:
    1317-38-0
    Molecular formula:
    CuO
    IUPAC Name:
    Copper (II) oxide
    Constituent 3
    Chemical structure
    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 4
    Chemical structure
    Reference substance name:
    Sulphur trioxide
    EC Number:
    231-197-3
    EC Name:
    Sulphur trioxide
    CAS Number:
    7446-11-9
    Molecular formula:
    O3S
    IUPAC Name:
    sulphur trioxide
    Constituent 5
    Chemical structure
    Reference substance name:
    Diiron trioxide
    EC Number:
    215-168-2
    EC Name:
    Diiron trioxide
    CAS Number:
    1309-37-1
    Molecular formula:
    Fe2O3
    IUPAC Name:
    Iron (III) oxide


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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

    Surface functionalisation / treatment

    Surface treatment applied:
    no


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    >= 84.5 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    > 89.5 - <= 99.7 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    > 90 - < 99.7 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    > 93 - < 99.7 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    >= 95 - < 99.7 % (w/w)


    Constituent 1
    Chemical structure
    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
    Degree of purity:
    > 80 - < 100 % (w/w)


    Constituent 1
    Chemical structure
    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