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EC number: 229-175-3 | CAS number: 6422-83-9
Two test series of 3 measurements each were performed with the fine fraction of the test item.
Test series 1:
D10: 8.0 µm
D50: 49.2 µm (Median diameter)
D90: 123.5 µm
Test series 2:
D10: 8.2 µm
D50: 51.1 µm (Median diameter)
D90: 127.4 µm
D10: 8.1 µm
D50: 50.1 µm (Median diameter)
D90: 125.5 µm
In the present study the particle size distribution of the test substance was determined using laser diffraction. The test item has a median particle size D50 = 50.1 µm.
In a study according to OECD guideline 110, (1981) the particle size distribution of 2,4 -Bismaleimidotoluene was determined using laser diffraction. The powder is brought via a powder dispersing cell into the laser light beam and the diffraction pattern is determined. Two test series of 3 measurements each were performed with the fine fraction of the test item. From the diffraction pattern the particle size distribution was calculated. The test item has a median particle size D50 = 50.1 µm.
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