Registration Dossier

Identification

Chemical structure
Display Name:
2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
EC Number:
266-564-7
EC Name:
2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
CAS Number:
67075-37-0
Molecular formula:
C40H26N2O4
IUPAC Name:
7,18-bis(2-phenylethyl)-7,18-diazaheptacyclo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.0¹³,²³.0²⁰,²⁴]hexacosa-1(22),2,4,9,11,13(23),14,16(24),20,25-decaene-6,8,17,19-tetrone

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • C.I. 71132
  • C.I. Pigment Black 31
  • Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)- tetrone, 2,9-bis(2-phenylethyl)- (9CI)
  • N,N'-Bis(2-phenylethyl)perylene-3,4,9,10-dicarboximide
  • N,N'-Bis(2-phenylethyl)perylene-3,4:9,10-bis(dicarboximide)
  • Perylene-3,4:9,10-tetracarboxylic acid bis(.beta.-phenylethylimide)
  • Paliogen Black L 0084
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
    EC Number:
    266-564-7
    EC Name:
    2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
    CAS Number:
    67075-37-0
    Molecular formula:
    C40H26N2O4
    IUPAC Name:
    7,18-bis(2-phenylethyl)-7,18-diazaheptacyclo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.0¹³,²³.0²⁰,²⁴]hexacosa-1(22),2,4,9,11,13(23),14,16(24),20,25-decaene-6,8,17,19-tetrone

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Pigment Black 31_Nanoform_Multimodal

    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:
    D10
    Typical value:
    ca. 50 nm
    Range:
    > 20 - < 60 nm
    Percentile:
    D50
    Typical value:
    ca. 80 nm
    Range:
    > 50 - < 100 nm
    Percentile:
    D90
    Typical value:
    ca. 150 nm
    Range:
    > 80 - < 220 nm
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 60 - < 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Pigment Black 31
    Pure structure:
    yes
    Description:
    Assessed as crystalline based on TEM pictures.
    It is well known in the field of Pigments that powder X-Ray diffraction mesurements of very fine crystals cannot be used to properly define the crystal system and/or Bravais lattice due to signal broadening.
    (e.g. Herbst, Hunger, Industrial Organic Pigments VCH, 1993, p.44)

    Specific surface area

    Typical specific surface area:
    ca. 40 m²/g
    Range of specific surface area:
    > 15 - < 100 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no

    Legal Entity Composition(s) open all close all

    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
    EC Number:
    266-564-7
    EC Name:
    2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
    CAS Number:
    67075-37-0
    Molecular formula:
    C40H26N2O4
    IUPAC Name:
    7,18-bis(2-phenylethyl)-7,18-diazaheptacyclo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.0¹³,²³.0²⁰,²⁴]hexacosa-1(22),2,4,9,11,13(23),14,16(24),20,25-decaene-6,8,17,19-tetrone

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Pigment Black 31_Nanoform_Spheroidal

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    >= 95 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    46.8 nm
    Range:
    > 30 - < 60 nm
    Percentile:
    D50
    Typical value:
    83.2 nm
    Range:
    > 60 - < 100 nm
    Percentile:
    D90
    Typical value:
    141.6 nm
    Range:
    > 90 - < 180 nm
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 60 - < 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Pigment Black 31
    Pure structure:
    yes
    Typical composition:
    100 %
    Description:
    Assessed as crystalline based on TEM pictures.
    It is well known in the field of Pigments that powder X-Ray diffraction mesurements of very fine crystals cannot be used to properly define the crystal system and/or Bravais lattice due to signal broadening.
    (e.g. Herbst, Hunger, Industrial Organic Pigments VCH, 1993, p.44)

    Specific surface area

    Typical specific surface area:
    32 m²/g
    Range of specific surface area:
    > 15 - < 100 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no

    Composition(s) generated upon use

    Other types of composition(s)