Stoff	Simazin
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Dunaliella tertiolecta
Habitat	Wasser
Prüfart	Zellvermehrung
Endpunkt	-
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 10  d EC50 = 5  mg/l Dauer (norm.) Wert (norm.) 10  d EC50 = 5.000  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- study : LAB ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦ALGAE ¦AQ ¦MARIN¦ ¦ ¦ ¦ ¦ ¦ species/strain : GREEN ALGA (DUNALIELLA TERTIOLECTA) ¦Exposure dose/concen.¦Unit ¦Specification¦Type ¦ ¦4.0 ¦5.0 ¦MG/L ¦ ¦ ¦ ¦Exp. period¦Unit¦Frequency¦Unit ¦ ¦10 ¦10 ¦D ¦ ¦ ¦ ¦ purity grade : TG temperature (C): 20 - 20 ph : 7.9 - 8.1 salinity (%): 3.0 - 3.0 geographical area : USA E test method : BATCH CULTURE, NUTRIENT ENRICHED SYNTHETIC SEAWATER PHOTOPERIOD = 12H AT 6000 LUX. OXYGEN EVOLUTION / OPTICAL DENSITY --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦EC50 ¦ ¦ ¦ ¦ ¦ ¦50% ¦ ¦ ¦POPUL¦INHIB+---------------------------------+ - GROWTH INHIBITION (EC50) AT DOSE = 5.0MG/L
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- ! EPAPW*, EFFECTS OF PESTICIDES IN WATER - A REPORT TO THE STATES, , , 137, 1972, US. E.P.A. HYCJAC, HYACINTH CONTROL JOURNAL, 10, , 45, 1972, WALSH,G.E.