Registration Dossier
Registration Dossier
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EC number: 229-563-2 | CAS number: 6610-29-3
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
MTSC has got a mean diameter of 83 um according two methods used in a weight of evidence approach (sieving + laser granulometry dry)
Additional information
Two studies are grouped in a weight of evidence approach :
- sieving : We deduce the weight average diameter (D4,3) =109um and the standard deviation: =50 (square root of the sum of deviations from the mean/ frequency).
These values will be validated by dry particle size(using Malvern)
- laser granulometry (dry) : 4-methyl-3-thiosemicarbazide main particule size is about 83 um (sperical equivalent). D10 was find to be about 14 um, D90 about 326 um and the span is about 3.76
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