Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

A Weight of Evidence approach (WoE) was used, because information from a single data source was not sufficient enough to establish an adequate and reliable BCF result. This study integrated two lines of evidence, i.e. the QSAR model battery and QSAR Toolbox category approach. Both approaches resulted in low log BCFs in the range of 1.24 – 2.09. Aiming for a conservative log BCF for TMPTA, the final log BCF was determined as 2.09 (BCF=123 L/kg).

Additional information