Registration Dossier
Registration Dossier
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EC number: 269-054-2 | CAS number: 68186-92-5 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77896.
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
- GLP compliance:
- no
- Remarks:
- : lab has ISO 17025 accreditation
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- volumetric distribution
- Remarks on result:
- not measured/tested
- Key result
- Percentile:
- D50
- Mean:
- 3.6 µm
- Remarks on result:
- other: No St. dev. was stated
- Percentile:
- D10
- Mean:
- 1.8 µm
- Remarks on result:
- other: No St. dev. was stated
- Percentile:
- D90
- Mean:
- 7 µm
- Remarks on result:
- other: No St. dev. was stated
- Conclusions:
- The particle size distribution of the test material is:
d90= 7.0 µm
d50= 3.6 µm
d10= 1.8 µm
Reference
Description of key information
D10: 1.8 µm
D50: 3.6 µm
D90: 7.0 µm
Additional information
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