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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ISO 13320 (Particle size analysis - Laser diffraction methods)
Deviations:
no
GLP compliance:
no
Type of method:
Laser scattering/diffraction
Type of particle tested:
primary particle
Type of distribution:
volumetric distribution

Test material

Constituent 1
Chemical structure
Reference substance name:
5-bromonicotinic acid
EC Number:
244-065-5
EC Name:
5-bromonicotinic acid
Cas Number:
20826-04-4
Molecular formula:
C6H4BrNO2
IUPAC Name:
5-bromonicotinic acid
Test material form:
solid: particulate/powder

Results and discussion

Particle size
Key result
Percentile:
D50
Mean:
ca. 103.87 µm
St. dev.:
1

Applicant's summary and conclusion

Executive summary:

Mean particle size of the registered substance is 103,87 ± 1,00 μm.