Stoff	2,4,5-Trichlorphenol
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Skeletonema costatum
Habitat	Wasser
Prüfart	Population
Endpunkt	Chlorophyllgehalt
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 96  h EC50 = 0,89  mg/l Dauer (norm.) Wert (norm.) 4  d EC50 = 890  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- study : LAB ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦ALGAE ¦AQ ¦ESTUA¦ ¦ ¦ ¦ ¦ ¦ species/strain : DIATOM (SKELETONEMA COSTATUM) ¦Exposure dose/concen.¦Unit ¦Specification¦Type ¦ ¦0.890 ¦0.960 ¦MG/L ¦ ¦ ¦ ¦Exp. period¦Unit¦Frequency¦Unit ¦ ¦96 ¦96 ¦H ¦ ¦ ¦ ¦ --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦EC50 ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦PHOTO+---------------------------------+ 50% REDUCTION IN CHLOROPHYLL AT 0.890MG/L
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- ! ABWQC*, AMBIENT WATER QUALITY CRITERIA DOCUMENT, PB81-117434, , B-10, 1980, EPAIP*, IN-DEPTH STUDIES ON HEALTH AND ENVIRONMENTAL IMPACTS OF SELECTED WATER POLLUTANTS., , , , 1978,