Stoff	Benzol
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Daphnia magna
Habitat	Wasser
Prüfart	Mortalität
Endpunkt	-
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 48  h LC50 = 31,2  mg/l Dauer (norm.) Wert (norm.) 2  d LC50 = 31.200  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- study : LAB ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦CRUS ¦AQ ¦FRESH¦ ¦4-6D ¦ ¦ ¦ ¦ species/strain : DAPHNIA MAGNA (WATER FLEA) exposure comments : BIOASSAYS WERE PERFORMED WITH 10 ANIMALS. PER VIAL AT TEN CONCENTRATIONS AND WITH TWO TO FOUR REPLICATES PER CONCENTRATION test method : CLOSED SYSTEM --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦LC50 ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- CMSHAF, CHEMOSPHERE. CHEMISTRY, PHYSICS AND BIOLOGY AS FOCUSED ON ENVIRON MENTAL PROBLEMS, 12, 9, 1121-29, 1983,