Stoff	Heptachlor
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Pimephales promelas
Habitat	Wasser
Prüfart	Mortalität
Endpunkt	-
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 10  d LC50 = 7  µg/l Dauer (norm.) Wert (norm.) 10  d LC50 = 7  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung --- TEST DESCRIPTION --- ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦FISH ¦AQ ¦FRESH¦ ¦ ¦ ¦ ¦ ¦ species/strain : FATHEAD MINNOW (PIMEPHALES PROMELAS) test method : FLOW THROUGH METHOD. DETERMINING WHEN NO ADDITIONAL SIGNIFICANT MORTALITY (<10%) WAS OBSERVED AT ANY CONC DURING 48H. A LINEAR REGRESSION EQUATION WAS CALCULATED BY USING LOG AND PROBITS FOR CONC AND MORTALITIES. LC50 WERE INTRAPOLATED. --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦LC50 ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ INCIPIENT LC50
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- ! ABWQC*, AMBIENT WATER QUALITY CRITERIA DOCUMENT, PB81-117632, , B-12, 1980, EPAMJ*, TOXICITY OF FOUR PESTICIDES TO WATER FLEAS AND FATHEAD MINNOWS: ACUTE & CHRONIC TOXICITY OF ACROLEIN, HEPTACHLOR, ENDOSULFAN AND TRIFLURALIN TO THE WATER FLEA (DAPHNIA MAGNA) AND THE FATHEAD MINNOW (PIMEPHALES PROMELAS), , , , 1976,