Search EURAS bioconcentration factor (BCF) Gold Standard Database
CAS Registry number Enter CAS registry number (hyphenated) or click on the CAS field in the result list
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CAS Registry number= 87-61-62 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
187-61-61,2,3-trichlorobenzene2Poecilia reticulata
MF0.337ndnd23.507-AugndFT0.0212freshwater158460.43246.9444444443.703703704yes1.604166667nowhole body79456233666.66666725966.8345914.1205762ndfirst order kinetic model[93] de Wolf W, Seinen W Hermens JLM. Biotransformation and toxicokinetics of trichloroanilines in fish in relation to their hydrophobicity. 1993; 25, 110-117. fish exposed to mixture of 6 chlorobenzenes and chloroanilines
287-61-61,2,3-trichlorobenzene2Gambusia affinis
(mosquito fish)
MF0.192.75adult23.17.6ndFT0.00385; 0.0808; 0.1322freshwater47041.142.7272727271.454545455yes0.63nowhole body4301.2427.272727313782.99123.120mL 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