Registration Dossier
Registration Dossier
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EC number: 237-537-7 | CAS number: 13827-02-6
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
The D50 particle size distribution is 3.241 µm.
Additional information
Particle size distribution was measured by means of Laser diffraction particle size analysis on a dispersion prepared by pouring around 500 mg of sample in 70 mL of isopropanol. The dispersion was sonicated to remove agglomerates and measured three times according to GRAN-99001 (internal method) (Solvay SA, 2011). The D50, D10 and D90 values were determined at 3.241±0.006, 0.966±0.027 and 7.94±0.08 µm, respectively.
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