Fate and Effects of Triclosan
Table 4.1
Risk quotients for the soil compartment, based on U.S. and Swedish
measurements of Triclosan concentrations in sewage sludge
Sludge type
PECsoil
mg/kg soil
PNECsoil
µg/kg
Risk quotient
PEC/PNEC
Activated sludge
0.00004-0.0056
0.4-58
“Bio-filter” sludge
0.0005-0.021
0.096
5-219
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