Stoff	Parathion-ethyl
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Daphnia pulex
Habitat	Wasser
Prüfart	Schwimmfähigkeit
Endpunkt	-
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 48  h EC50 = 0,6  µg/l Dauer (norm.) Wert (norm.) 2  d EC50 = 0,6  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- study : LAB ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦CRUS ¦AQ ¦FRESH¦ ¦JUV ¦ ¦ ¦ ¦ species/strain : DAPHNIA PULEX, 1ST INSTAR, IN ARTIFICIAL WELL WATER vehicle/solvent : ETHANOL temperature (C): 15.6 - 15.6 ph : 7.4 - 7.8 test method : STAT --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦BEHAV¦ ¦ ¦ ¦ ¦ ¦50% ¦ ¦ % INCREASE IN IMMOBILIZATION
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- 47EXAM, PROCEEDINGS OF THE INTERNATIONAL CONFERENCE BIOINDICATORES DETERI ORISATIONIS REGIONIS, 3RD, , , 263-267, 1977, WOHLGEMUTH,E.