Stoff	Parathion-methyl
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Lamellidens marginalis
Habitat	Wasser
Prüfart	Physiologischer Effekt
Endpunkt	Herztätigkeit
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 48  h EC0 = 5  mg/l Dauer (norm.) Wert (norm.) 2  d EC0 = 5.000  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- study : LAB ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦MOLL ¦AQ ¦TAP ¦ ¦ADULT ¦ ¦ ¦ ¦ species/strain : LAMELLIDENS MARGINALIS ¦Exposure dose/concen.¦Unit ¦Specification¦Type ¦ ¦5 ¦25 ¦MG/L ¦ ¦ ¦ ¦Exp. period¦Unit¦Frequency¦Unit ¦ ¦48 ¦48 ¦H ¦ ¦ ¦ ¦ percentage : 80% vehicle/solvent : 2-METHOXYETHANOL test method : STAT --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦HEART¦NEF ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ NO EFFECT ON RATE OF HEART BEAT AT 5MG/L ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦HEART¦ACTIV¦ ¦ ¦ ¦ ¦ ¦76-79% ¦ ¦ % DECREASE IN RATE OF HEART BEAT AT 10-25MG/L (P<0.001)
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- JEBIDP, JOURNAL OF ENVIRONMENTAL BIOLOGY, 4, , 65-68, 1983, RAO,K.V.R. ET AL.