Registration Dossier
Registration Dossier
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EC number: 610-336-5 | CAS number: 473257-14-6
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18.03.2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7520 (Particle Size, Fiber Length, and Diameter Distribution)
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
Test material
- Reference substance name:
- (1r,4r)-4-(2,3-difluoro-4-propoxyphenyl)-4'-propyl-1,1'-bi(cyclohexane)
- EC Number:
- 610-336-5
- Cas Number:
- 473257-14-6
- Molecular formula:
- C24H36F2O
- IUPAC Name:
- (1r,4r)-4-(2,3-difluoro-4-propoxyphenyl)-4'-propyl-1,1'-bi(cyclohexane)
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Key result
- Percentile:
- D50
- Mean:
- 74 µm
- Remarks on result:
- other: no SD indicated
- Key result
- Percentile:
- D10
- Mean:
- 14 µm
- Remarks on result:
- other: no SD indicated
- Key result
- Percentile:
- D90
- Mean:
- 254 µm
- Remarks on result:
- other: no SD indicated
Applicant's summary and conclusion
- Executive summary:
The median particle size of the test substance is 74µm.
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