Transformation reactions in TOXSWA : transformation reactions of plant protection products in surface water

Deneer, J.W.; Beltman, W.H.J.; Adriaanse, P.I.


This report aims to give a general description of transformation processes for future use in the TOXSWA model. Hydrolysis, photolysis and biotic transformation are described as distinct processes, employing separate rate constants. Additionally, a way to introduce into TOXSWA the daily variation of pH and temperature is proposed.