Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

For rhodium, the log Kd for suspended matter is 4.18 (Kd is 15100) and the log Kd for soil is 0.58 (Kd 3.8).

Additional information

Two high quality studies have determined the partitioning of Rh between river water and suspended particulate matter (Cobelo-Garcia et al. 2008, Turner et al. 2006). One high quality study assessed the partitioning of rhodium in two soils and one sediment (Sako et al. 2009).

Biodegradation and hydrolysis are not relevant for this substance as it is inorganic.