Stoff	Dieldrin
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Crangon septemspinosa
Habitat	Wasser
Prüfart	Mortalität
Endpunkt	-
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 96  h LC50 = 0,4  µg/l Dauer (norm.) Wert (norm.) 4  d LC50 = 0,4  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦CRUS ¦AQ ¦MARIN¦ ¦ ¦ ¦ ¦ ¦ species/strain : SHRIMP (CRANGON SEPTEMSPINOSA) 2.0G temperature (C): 20 - 20 test method : SEMI-STATIC. REPLACEMENT OF SOLUTIONS AFTER 48H. 3 CRANGON IN 2L OF SEAWATER. DDT DISSOLVED IN HEXANE WAS ADDED TO THE BOTTOM OF DRY BEAKERS. AFTER EVAPORATION OF THE SOLVENT SEAWATER AND ANIMALS WERE ADDED. AERATION. MEASURED CONC. --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦LC50 ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ LCLO THE LETHAL THRESHOLD IN SEA WATER IS AT 0.5UG/L
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- ! EHCRDN, ENVIRONMENTAL HEALTH CRITERIA, 91, , , 1989, UNEP/ILO/WHO BECTA6, BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 25, , 921-8, 1980, MCLEESE, D.W.; METCALFE, C.D.