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Physical & Chemical properties

Particle size distribution (Granulometry)

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Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018
Reliability:
1 (reliable without restriction)

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
Type of method:
Laser scattering/diffraction
Type of particle tested:
agglomerate
Type of distribution:
volumetric distribution

Test material

Constituent 1
Chemical structure
Reference substance name:
Zinc bromide
EC Number:
231-718-4
EC Name:
Zinc bromide
Cas Number:
7699-45-8
Molecular formula:
ZnBr2
IUPAC Name:
zinc bromide
Details on test material:
- Name of test material (as cited in study report): zinc bromide
- Physical state: colorless liquid
- Composition of test material, percentage of components: (75% solution in water)
- Purity test date: 1995-03-09
- Lot/batch No.: 140329
- Storage: room temperature

Results and discussion

Mass median aerodynamic diameter:
14.6 µm
Geometric standard deviation:
0
Remarks on result:
other: no GSD available
Particle sizeopen allclose all
Key result
Percentile:
D10
Mean:
3 µm
St. dev.:
0
Key result
Percentile:
D25
Mean:
8.5 µm
St. dev.:
0
Key result
Percentile:
D50
Mean:
14 µm
St. dev.:
0

Applicant's summary and conclusion

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