Registration Dossier
Registration Dossier
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EC number: 207-838-8 | CAS number: 497-19-8
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
Tests on particle size distribution were performed on 3 samples of sodium carbonate.
Sample 1: MMAD = 198 μm, D10 = 44 μm (SD = 0.21), D50 = 133 μm (SD = 0.44), D90 = 257 (SD = 1.4)
Sample 2: MMAD = 694 μm, D10 = 240 μm (SD = 4.4), D50 = 466 μm (SD = 2.3), D90 = 821 (SD = 11)
Sample 3: MMAD = 1580 μm, D10 = 8 μm (SD = 0.63), D50 = 1063 μm (SD = 14), D90 = 1598 μm (SD = 9.3)
Additional information
Results obtained in a GLP-compliant guideline study, fully adequate for assessment.
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