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Physical & Chemical properties

Particle size distribution (Granulometry)

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Reference
Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
12/2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Results from a test
Qualifier:
no guideline followed
Principles of method if other than guideline:
- Principle of test:
- Short description of test conditions: DOPO-HQ disperses in water
- Parameters analysed / observed: volume
GLP compliance:
no
Type of method:
Laser scattering/diffraction
Type of particle tested:
primary particle
Type of distribution:
volumetric distribution
Key result
Percentile:
D10
Mean:
3.57 µm
St. dev.:
0
Key result
Percentile:
D50
Mean:
23.3 µm
St. dev.:
0
Key result
Percentile:
D90
Mean:
81.7 µm
St. dev.:
0

Malvern output is attached below

Conclusions:
D50 23.3 um
Executive summary:

D50 23.3 um

Description of key information

D50 23.3 um

Additional information