Registration Dossier

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Below an overview is given of the regional PECs that are taken into account in the exposure scenarios outlined above. These concentrations are used as background concentrations and therefore summed to the local concentration.

Regional PECs selected for exposure scenarios

Compartment Regional PEC

Aquatic (freshwater) 38.9 μg Ba/L

Sediment (freshwater) 135.4 mg Ba/kg dry wt

Soil 61.9 mg/kg dry wt