23307a

WiSe 18/19: V Schadstoffe in der Innenraumluft : Toxizität und Ökotoxizität - ausgewählte Beispiele

Wolfgang Heger

Information for students

Zusätzliche Modulinfos: http://www.bcp.fu-berlin.de/studium-lehre/studiengaenge/biologie/master_biodiv/Modulbeschreibungen_SPO_2018/Modulbeschreibungen_-Lehrveranstaltungsvarianten_MSc_BioDiv/Varianten_MSc_BioDiv/Schadstoffe-in-der-Innenraumluft-Toxizitaet-und-Oekotoxizitaet---ausgewaehlte-Beispiele_Heger.pdf close

Comments

Lecture: In this section, the basic rules for risk assessment of indoor air contaminants and for ecotoxicological assessment will be taught. The focus is on the dose-response relationships, effects of acute and prolonged exposure, the uniform principle, test guidelines and the application of Haber's rule on exposure time extrapolations and assessment factors. Tutorial: The tutorial practices leading aspects of the toxicological and ecotoxicological risk assessment underlined by examples from practice. Constituents of the training are: Choice of test concentrations, calculation of EC50 and the slope of the concentration-effect relationship. Specified and unspecified conditions in testing policies that influence the toxicological test results. Identification of uncertainties and application of assessment factors and normalizing of different exposure durations. Focal points are chemicals in indoor air, biocides from consumer applications and products as well as toxicologically important properties of biocides. close