Registration Dossier
Registration Dossier
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EC number: 250-063-5 | CAS number: 30125-47-4
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- 3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydr o-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: nanoform
- Related composition:
- 3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydr o-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide
- Reference substance:
- 3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydr o-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide
- Type of information reported:
- single nanoform
- Name of nanoform:
- nano_3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydr o-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- ca. 100 %
- Range:
- >= 99 - <= 100
- Shape category:
- spheroidal
- Percentile:
- D10
- Typical value:
- ca. 27.5 nm
- Range:
- > 10 - < 60 nm
- Percentile:
- D50
- Typical value:
- ca. 62.7 nm
- Range:
- > 30 - < 100 nm
- Percentile:
- D90
- Typical value:
- ca. 120.8 nm
- Range:
- > 50 - < 130 nm
- Fraction of constituent particles in the size range 1-100 nm:
- >= 80 - <= 100 %
- Structure:
- crystalline
- Name:
- C.I. Pigment Yellow 138
- Pure structure:
- yes
- Typical composition:
- 100 %
- Range:
- >= 98 - <= 100 %
- Description:
- Powder X-Ray diffraction measurements of very fine crystals cannot be used to properly define the crystal system and Bravais lattice due to signal broadening.
(Herbst, Hunger, Industrial Organic Pigments VCH, 1993, p.44) - Typical specific surface area:
- 31.62 m²/g
- Range of specific surface area:
- > 15 - < 150 m²/g
- Surface treatment applied:
- no
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Regarding all available data on biotic and abiotic degradation, bioaccumulation and toxicity it can be stated that the substance does not fulfil the PBT criteria (not PBT) and not the vPvB criteria (not vPvB).
- Likely routes of exposure:
Because the substance does not fulfill the PBT and vPvB criteria, no emission characterisation is performed.
Reference
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