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Ökotoxikologie und
Umweltqualitätsziele

Test

Identifikationsnummer 109366
Stoff 2,4,6-Trinitrotoluol
Literaturtitel Chronic Toxicity of LAP Wastewater and 2,4,6-Trinitrotoluene
Organismus Daphnia magna
Habitat Wasser
Prüfart Reproduktion
Endpunkt
Standard
Dauer Parameter Wert Bezug nominal / analytisch
21  d NOEC = 0,48  mg/l real
Dauer (norm.) Wert (norm.)
21  d NOEC = 480  µg/l real
Testmedium
pH Temperatur
Dynamik Wasserhärte

Methodenlisting

Futter The daphnids exposed to TNT were fed algae (Selenastrum capricornutum) twice daily at the rate of 30,000 cells/mL.
Organismus Herkunft SRI's breeding colonies
Analytik der Testsubstanz Chemical concentrations were measured weekly in each treatment level, alternating between the replicates.
Konzentrationen, real 0,03; 0,08; 0,24; 0,48; 1,03