DOTS

BSAF

Biota-Sediment Accumulation Factor Database

US Army Corps of Engineers ERDC Dredging Operations Technical Support

USACE

Source: You J, A Brennan, MJ Lydy. 2009. Bioavailability and biotransformation of sediment-associated pyrethroid insecticides in Lumbriculus variegatus. Chemosphere 75:1477-1482.

Study aim: "In the present study, bioaccumulation potential of two pyrethroid insecticides, bifenthrin and permethrin, was measured using a Lumbriculus variegatus sediment bioaccumulation test."

Genus Species analyte Study Lipid % ug/kg lipid TOC % ug/kg TOC BSAFR BSAFC Tissue Moisture Sediment Sediment Locale Subdivision, Country Chemical Spiked EXP duration Source; Station Note CAS Reference DOI exit
Lumbriculus variegatus Permethrin Lab 1.74 19287 1.31 22960 0.84 0.84 whole body wet/dry (organism/sediment) Natural, terrestrial (N/R) Kansas, United States of America Yes 14 d Table 1 water renew x1/day; 6 hr purge; equilibrium 14 d; sediment aged 90 d 52645-53-1 BSAF2933 doi.org/10.1016/j.chemosphere.2009.02.022 Google Scholar
Lumbriculus variegatus Permethrin Lab 1.74 15704 1.31 18397 0.85 0.854 whole body wet/dry (organism/sediment) Natural, terrestrial (N/R) Kansas, United States of America Yes 14 d Table 1 water renew x1/day; 6 hr purge; equilibrium 14 d; sediment aged 7 d 52645-53-1 BSAF2933 doi.org/10.1016/j.chemosphere.2009.02.022 Google Scholar
Lumbriculus variegatus Bifenthrin Lab 1.74 3491 1.31 4092 0.85 0.853 whole body wet/dry (organism/sediment) Natural, terrestrial (N/R) Kansas, United States of America Yes 14 d Table 1 water renew x1/day; 6 hr purge; equilibrium 14 d; sediment aged 7 d 82657-04-3 BSAF2933 doi.org/10.1016/j.chemosphere.2009.02.022 Google Scholar
Lumbriculus variegatus Permethrin Lab 1.74 1191 7.85 3902 0.31 0.305 whole body wet/dry (organism/sediment) Natural Bear-Skin Lake Minnesota, United States of America Yes 14 d Table 1 water renew x1/day; 6 hr purge; equilibrium 14 d; sediment aged 90 d 52645-53-1 BSAF2933 doi.org/10.1016/j.chemosphere.2009.02.022 Google Scholar
Lumbriculus variegatus Permethrin Lab 1.74 2431 7.85 2777 0.88 0.875 whole body wet/dry (organism/sediment) Natural Bear-Skin Lake Minnesota, United States of America Yes 14 d Table 1 water renew x1/day; 6 hr purge; equilibrium 14 d; sediment aged 7 d 52645-53-1 BSAF2933 doi.org/10.1016/j.chemosphere.2009.02.022 Google Scholar
Lumbriculus variegatus Bifenthrin Lab 1.74 383 7.85 629 0.61 0.609 whole body wet/dry (organism/sediment) Natural Bear-Skin Lake Minnesota, United States of America Yes 14 d Table 1 water renew x1/day; 6 hr purge; equilibrium 14 d; sediment aged 7 d 82657-04-3 BSAF2933 doi.org/10.1016/j.chemosphere.2009.02.022 Google Scholar