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Publikationstyp
Forschungsbericht
Monographie
Monographie
Erscheinungsjahr
2013
Investigation of two widely used nanomaterials (TiO2, Ag) for ecotoxicological long-term effects - adaption of test guidelines
Investigation of two widely used nanomaterials (TiO2, Ag) for ecotoxicological long-term effects - adaption of test guidelines
Autor:innen
Quelle
Schlagwörter
Prüfverfahren, Nanomaterialien, Langzeitwirkung, Wasserorganismen, Silber, Sediment, Standardmethode, Titandioxid, Nanosilber, Ökotoxikologische Bewertung, nanomaterials, long-term effect, test process, titanium dioxide, silver, ecotoxicological assessment
Zitation
SCHÄFER, Christoph und Mirco WEIL, 2013. Investigation of two widely used nanomaterials (TiO2, Ag) for ecotoxicological long-term effects - adaption of test guidelines [online]. Texte, 06/2013. Verfügbar unter: https://openumwelt.de/handle/123456789/9305
Zusammenfassung englisch
The nanoparticulate titanium dioxide NM-105 was investigated in two tests with Lumbriculus variegatus in a sediment-water system according to the OECD TG 225 [5]. The nominal test concentrations in the first test were 15; 23; 39; 63 and 100 mg/L NM-105 and 100 mg/L NM-105 in the second test. Chemical analysis of titanium concentrations in test media in the first test showed good agreement with nominal test concentrations.