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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:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
412-440-4
EC Name:
-
Cas Number:
2725-22-6
Molecular formula:
C33H39N3O2
IUPAC Name:
2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
purity: >99%.

Results and discussion

Particle sizeopen allclose all
Percentile:
D50
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Percentile:
D10
Mean:
4.443 µm
Percentile:
D50
Mean:
54.93 µm
Percentile:
D90
Mean:
455.219 µm

Any other information on results incl. tables

Calculations from 0.20 µm to 2000.00 µm.

D(4,3): 157.642 µm

D(3,2): 12.023 µm

Applicant's summary and conclusion