Stoff	Arsen
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Thalassiosira aestevalis
Habitat	Wasser
Prüfart	Wachstum
Endpunkt	-
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 5  d TC = 0,075  mg/l Dauer (norm.) Wert (norm.) 5  d TC = 75  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- study : LAB ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦ALGAE ¦AQ ¦MARIN¦ ¦ ¦ ¦ ¦ ¦ species/strain : THALASSIOSIRA AESTEVALIS ¦Exposure dose/concen.¦Unit ¦Specification¦Type ¦ ¦0.022 ¦0.075 ¦MG/L ¦ ¦ ¦ ¦Exp. period¦Unit¦Frequency¦Unit ¦ ¦5 ¦5 ¦D ¦ ¦ ¦ ¦ temperature (C): 12 - 16 test method : N, SI AND P ENRICHED SEAWATER, PHOTOPERIOD = 17H AT 120 U EINSTEIN/M2/S --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦POPUL¦INHIB¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ INHIBITION OF GROWTH BY 0.022MG/L OF ARSENIC III
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- ECMSC6, ESTUARINE AND COASTAL MARINE SCIENCE, 10, , 93, 1980,