Stoff	Parathion-ethyl
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Gammarus lacustris
Habitat	Wasser
Prüfart	Mortalität
Endpunkt	-
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 24  h LC50 = 3,2  µg/l Dauer (norm.) Wert (norm.) 1  d LC50 = 3,2  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- study : LAB ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦CRUS ¦AQ ¦ ¦ ¦ADULT ¦ ¦ ¦ ¦ species/strain : GAMMARUS FASCIATUS percentage : 98.5% vehicle/solvent : ETHANOL temperature (C): 21 - 21 ph : 7.1 - 7.4 diss. oxygen (%): 8.0 - 8.0 test method : STAT --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦LC50 ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 24-HOUR LC50 WITH 0.0032MG/L ARTIFICIAL FRESH WATER, 35MG/L CACO3, PH7.1 ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦LC50 ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 96-HOUR LC50 WITH 0.0013MG/L ARTIFICIAL FRESH WATER, 35MG/L CACO3, PH7.1
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- XBTPBT, US BUREAU OF SPORT, FISHERIES AND WILDLIFE, TECHNICAL PAPER, 66, , 1-19, 1972, SANDERS,H.O.