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Particle size distribution (Granulometry)

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Description of key information

Partice size distribution was determined according to ISO 13327-2 (OECD 110; fixed pipette method).

Additional information

particle distribution table

Stokes-diameter in µm

Mass under

particle size
Exp. 1

Mass under

particle size
Exp. 2

Mass under

particle size
Exp. 3

Mass under

particle size
Mean

Difference

Mass under

particle size
Mean

 

meas. part

meas. part

meas. part

meas. part

 

total test item

107.85

89.08%

81.92%

81.36%

84.12%

7.72%

73.36%

64.97

71.84%

63.28%

65.54%

66.88%

8.56%

58.32%

45.16

49.43%

45.76%

51.98%

49.06%

6.21%

42.79%

36.23

35.63%

31.64%

40.68%

35.98%

9.04%

31.39%

30.81

24.71%

28.81%

33.90%

29.14%

9.19%

25.44%

24.68

20.69%

20.34%

24.86%

21.96%

4.52%

19.16%

20.96

9.77%

14.69%

16.38%

13.61%

6.61%

11.89%

14.52

6.90%

8.47%

9.04%

8.14%

2.14%

7.10%

10.05

2.30%

5.08%

6.21%

4.53%

3.92%

3.96%

6.95

1.15%

3.39%

4.52%

3.02%

3.37%

2.64%