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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

1. Standard visual observation: sample observed to be a medium sized, white powder, which falls from the spatula in clusters.
2. Observation at 100 x magnification: the particles appeared to be irregular shaped with some agglomeration observed. The smallest particle size was approximately 6 micrometer and the largest size was approximately 304 micrometer.

Additional information

One key (Klimisch score=1) particle size distribution study (EU method xxx) was identified for FEXO-07.

Any observation were performed:

1. Standard visual observation: sample observed to be a medium sized, white powder, which falls from the spatula in clusters.

2. Observation at 100 x magnification: the particles appeared to be irregular shaped with some agglomeration observed. The smallest particle size was approximately 6 micrometer and the largest size was approximately 304 micrometer.