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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)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study with acceptable restrictions.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Particle size analysis — Laser diffraction methods
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-((hexyl)oxy)phenol
EC Number:
411-380-6
EC Name:
2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-((hexyl)oxy)phenol
Cas Number:
147315-50-2
Molecular formula:
C27H27N3O2
IUPAC Name:
2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-((hexyl)oxy)phenol
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

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:
2.17 µm
Distribution:
10 %
No.:
#2
Size:
5.8 µm
Distribution:
25 %
No.:
#3
Size:
16.9 µm
Distribution:
50 %
No.:
#4
Size:
35.43 µm
Distribution:
75 %
No.:
#5
Size:
49.08 µm
Distribution:
90 %

Any other information on results incl. tables

Test range: 0.15-450 µm

Mass median diameter:16.90µm

D(4,3): 21.77 µm

D(3,2): 5.71 µm

Applicant's summary and conclusion

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