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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: Environ Toxicol Chem. 2011 Jan 19;30(3):556–563. doi: 10.1002/etc.416

Table 3.

Biokinetic model parameters for triclocarban (TCC) bioaccumulation in Eisenia foetida.

Parameter (units) Description W High Soil W High Soil (λ = 0) K High Soil (λ = 0)
ks (goc/gliphr) × 104 Uptake rate constant 120 ± 50 130 ± 70 220 ± 60
λ (hr−1) × 104 Change in bioavailability 8.3 ± 4.2 -- --
ke (hr−1) × 104 Elimination rate constant 200 ± 100 270 ± 150 350 ± 100
Adjusted R2 Goodness of fit 0.61 0.56 0.79

K = light textured sandy soil; W = heavy textured clay soil.