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Particle size distribution (Granulometry)

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Description of key information

From the experimental data obtained according to CIPAC method MT 187 and OECD guideline No. 110, it can be concluded that 82.0% of the 12-ketochenodeoxycholic acid sample presents a particle size lower than 50 μm and 1.57% of test item was found above 75 μm.

Additional information

The particle size distrubution of 12-ketochenodeoxycholic acid has been analyzed according to method MT 187 and OECD guideline No. 110. The average percentile size for 10%, 50% and 90% of the sample were 10.8 µm, 31.1 µm and 57.9 µm, respectively. In the same study it can be concluded that 82.0% of the test item presents a particle size lower than 50 μm and 1.57% of test item was found above 75 μm.