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:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report Date:
2016

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: DIN 66165
GLP compliance:
yes (incl. certificate)
Type of method:
sieving
Type of distribution:
mass based distribution

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid

Results and discussion

Mass median aerodynamic diameter:
148 µm
Particle sizeopen allclose all
Key result
Percentile:
D10
Mean:
71 µm
St. dev.:
0
Key result
Percentile:
D50
Mean:
148 µm
St. dev.:
0
Key result
Percentile:
D90
Mean:
468 µm
St. dev.:
0

Applicant's summary and conclusion

Conclusions:
The test item has the following particle size distribution:
X10 = 71µm, X50 = MMAD = 148µm, X90 = 468µm