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Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

BCFkL> 5000 L/kg

Additional information

A bioconcentration test according to OECD 305 and GLP was performed with 4,4’-(9H-fluoren-9-ylidene)bis(2-chloroaniline) as test substance. No steady state was reached within the exposure period. Therefore, no BCFss could be calculated. The BCFk obtained, after lipid normalisation were >5000.