Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Report date:
2008

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Image analysis
GLP compliance:
yes (incl. QA statement)
Type of distribution:
counted distribution

Test material

Constituent 1
Chemical structure
Reference substance name:
(1R,2S,5R)-5-methyl-2-(propan-2-yl)-N-[2-(pyridin-2-yl)ethyl]cyclohexanecarboxamide
EC Number:
700-097-6
Cas Number:
847565-09-7
Molecular formula:
C18H28N2O
IUPAC Name:
(1R,2S,5R)-5-methyl-2-(propan-2-yl)-N-[2-(pyridin-2-yl)ethyl]cyclohexanecarboxamide

Results and discussion

Particle size
Percentile:
D50
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
> 125 µm
Distribution:
56.7 %
No.:
#2
Size:
> 105 µm
Distribution:
9.7 %
No.:
#3
Size:
60 - 105 µm
Distribution:
26.1 %
No.:
#4
Size:
30 - 60 µm
Distribution:
6.6 %
No.:
#5
Size:
10.4 - 30 µm
Distribution:
0.9 %

Any other information on results incl. tables

Less than 0.1% (w/w) smaller than 10 microm

Applicant's summary and conclusion