Registration Dossier

Diss Factsheets

Identification

Display Name:
3,6-bis(3-chlorophenyl)-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione; 3,6-bis(4-chlorophenyl)-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione; 3-(3-chlorophenyl)-6-(4-chlorophenyl)-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione
EC Name:
-
IUPAC Name:
3,6-bis(3-chlorophenyl)-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione; 3,6-bis(4-chlorophenyl)-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione; 3-(3-chlorophenyl)-6-(4-chlorophenyl)-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Irgazin Cosmoray Orange L 2950
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: nanoform


    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Boudary composition Cosmoray Orange_nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    > 80 %
    Range:
    > 80 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D90
    Typical value:
    ca. 90 nm
    Range:
    > 10 - <= 200 nm
    Percentile:
    D10
    Typical value:
    ca. 40 nm
    Range:
    > 10 - <= 200 nm
    Percentile:
    D50
    Typical value:
    ca. 60 nm
    Range:
    > 10 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    > 80 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Boundary composition Cosmoray orange _ nanoform
    Pure structure:
    yes
    Typical composition:
    > 80 %
    Range:
    >= 80 - <= 100 %
    Description:
    Determination of crystal lattice is unclear based on TEM and would need Rietveld refinement based on powder X-ray difffractogramm,
    https://en.wikipedia.org/wiki/Rietveld_refinement
    which is not available.

    Specific surface area

    Typical specific surface area:
    ca. 90 m²/g
    Range of specific surface area:
    > 50 - <= 150 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no

    Legal Entity Composition(s) open all close all

    State Form:
    solid: nanoform


    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    LE Cosmoray Orange_nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    >= 80 %
    Range:
    >= 80 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    other: average
    Typical value:
    ca. 62 nm
    Range:
    >= 5 - <= 200 nm
    Percentile:
    D50
    Typical value:
    ca. 58 nm
    Range:
    >= 5 - <= 200 nm
    Percentile:
    D90
    Typical value:
    ca. 86 nm
    Range:
    >= 5 - <= 200 nm
    Percentile:
    D10
    Typical value:
    ca. 40 nm
    Range:
    >= 5 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 90 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Cosmoray Orange_nanoform
    Pure structure:
    yes
    Typical composition:
    >= 80 %
    Range:
    >= 80 - <= 100 %
    Description:
    Assessed as crystalline based on TEM pictures form attached dossier ID 143
    It is well known in the field of Pigments, that powder X-Ray diffraction determination of crystal lattice is unclear based on TEM and would need Rietveld refinement based on powder X-ray difffractogramm,
    https://en.wikipedia.org/wiki/Rietveld_refinement
    which is not available.

    Specific surface area

    Typical specific surface area:
    ca. 90 m²/g
    Range of specific surface area:
    > 50 - < 150 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no

    Composition(s) generated upon use

    Other types of composition(s)