Article from 29.08.2022 | Last changed: 02.02.2023
Assessing and regulating of chemical mixtures under REACH
… chemicals. REACH so far only assesses individual chemicals and derives acceptable environmental concentrations. Joint exposures and joint effects may give rise to … life cycle, the so-called aggregated exposure . A research project funded by the German Enviornemnat Agency (UBA) made several proposals for determining the …