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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

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Administrative data

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Reference
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: Study performed under well-known test procedure
Qualifier:
no guideline required
Principles of method if other than guideline:
The particle size analysis was done by laser diffraction
GLP compliance:
no
Type of method:
Laser scattering/diffraction
Type of distribution:
volumetric distribution
Remarks on result:
other: See table below
Key result
Percentile:
D10
Mean:
30 µm
Remarks on result:
other: no data available
Key result
Percentile:
D50
Mean:
101 µm
Remarks on result:
other: no data available
Key result
Percentile:
D90
Mean:
248 µm
Remarks on result:
other: no data available
Remarks on result:
other: n.a.
Conclusions:
The particle size analysis was done by laser diffraction and gave a D(0,5) of 101µm

Description of key information

The particle size analysis was done by laser diffraction and gave a D(0,5) of 101µm

Additional information