Search EURAS bioconcentration factor (BCF) Gold Standard Database
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CAS Registry number= 615-54-32 records found
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#CASSubstance common nameReliability scoreSpeciesSpecies sex,M/F/MF/ndFish weight,gFish length,cmFish ageTemperature,CpHTOC,mg/Lflow-through/static/renewal,S/FT/R/ndExposure concentration,mg/Lfresh/marinek1,d-1Uptake phase duration1,dk2,d-1Elimination phase duration,dT95,dT80,dUptake>T80,y/n/probT50,elimElimination>5xT50,y/n/probTissue analyzedBCFss ww, Cf/Cw (L/kg)BCFss lipid,Cf lipid/Cw (L/kg)BCFk ww,k1/k2BCFk lipid,BCFk ww/lipid%Lipid,%Lipid methodStatisticsReferenceRemarksReason for reliability 3/4
1615-54-31,2,4-tribromobenzene1Oncorhynchus mykiss
(rainbow trout)
nd277-746ndnd15ndndFT0.00000058freshwaternd90nd0ndndndndndwhole body430042281.21927ndnd10.17ndBCF=Cf/Cw, average after equilibrium[219] Oliver BG, Niimi AJ. Rainbow trout bioconcentration of some halogenated aromatics from water at environmental concentrations. 1984; 3, 271-277. fish exposed to mixture of 5 halogenated aromatics; no elimination phase; BCFss = Cf/Cw calculated as average BCFss from day 38, 58, 90; lipid % is calculated as average after equilibrium
2615-54-31,2,4-tribromobenzene2Gambusia affinis
(mosquito fish)
MF0.192.75adult23.17.6ndFT0.0073; 0.0108; 0.0177freshwater104040.5845.1724137932.75862069yes1.194827586nowhole body18006.641793.10344857842.046723.120mL hexane excract solution first evaporated to dryness, then gone under stream of nitrogen at room temperature in a pre-weigheted baker. Estimation done after weighing to a steady weight.BCF = k1/k2, k1 and k2 were calculated using 1st order kinetics[178] Chaisuksant Y, Yu Q Connell DW. Bioconcentration of bromo- and chlorobenzenes by fish (Gambusia affinis). 1997; 31, (1): 61-68. Average of 3 steady state kinetic values at 3 different exposure concentrations