technical guidance documents - Institute for Health and Consumer ...

APPENDIX II
log H
% removal -4 -3 -2 -1 0 1 2 3 4 5
log Kow 0 67 67 67 67 68 71 81 93 95 96
1 67 67 67 67 68 71 81 93 95 96
2 68 68 68 68 68 71 81 93 95 96
3 68 68 68 68 69 71 82 93 95 96
4 73 73 73 73 73 75 84 94 96 96
5 82 82 82 82 83 84 88 95 97 97
6 89 89 89 89 89 90 91 95 96 96
d) pass levels within 28 days in a test on “ready biodegradability”, 10-day window criterion
is fulfilled
Fate of chemicals that are “readily biodegradable” in an OECD/EU test: kbiostp = 1 hr -1 in the
aqueous phase of activated sludge.
log H
% to air -4 -3 -2 -1 0 1 2 3 4 5
log Kow 0 0 0 0 0 0 3 19 55 66 68
1 0 0 0 0 0 3 19 55 66 68
2 0 0 0 0 0 3 19 54 66 67
3 0 0 0 0 0 3 18 53 64 66
4 0 0 0 0 0 3 16 46 56 57
5 0 0 0 0 0 1 9 29 36 37
6 0 0 0 0 0 1 4 15 20 20
log H
% to water -4 -3 -2 -1 0 1 2 3 4 5
log Kow 0 13 13 13 13 13 12 9 5 4 3
1 13 13 13 13 13 12 9 5 4 3
2 13 13 13 13 12 12 9 5 4 3
3 12 12 12 12 12 11 9 5 4 3
4 11 11 11 11 11 10 8 4 3 3
5 8 8 8 8 8 7 6 4 3 3
6 7 7 7 7 7 7 6 4 3 3
log H
% to sludge -4 -3 -2 -1 0 1 2 3 4 5
log Kow 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0
3 3 3 3 3 3 3 3 3 3 3
4 16 16 16 16 16 16 16 15 15 15
5 47 47 47 47 47 47 46 45 45 45
6 72 72 72 72 72 72 71 69 67 67
282