Registration Dossier

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

The adsorption coefficient (Koc) on soil and on sewage sludge using high performance liquid chromatography (HPLC) was determined according to OECD test methods. Log Koc,soil was determined to be 22.96 and log Koc,sewage sludge was determined to be 24.61. The substance is likely to be immobile in soil and sediment.

The estimated Henry's Law constant of 0.051 Pa-m3/mole indicates that the substance coulb be slightly volatile from surface water.

Distribution in environmental compartments has been calculated using a Fugacity model according to Mackay, Level III. Distribution in various environmental compartments is estimated as: Air - 0.445%; Water - 4.99%; Soil - 33.7% and Sediment - 60.9%.