Stoff	Heptachlor
Literaturtitel	International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus	Cyprinodon variegatus
Habitat	Wasser
Prüfart	Embryo-Larval-Toxizität
Endpunkt	-
Standard	-
Dauer Parameter Wert Bezug nominal / analytisch 28  d TC = 2,24  µg/l Dauer (norm.) Wert (norm.) 28  d TC = 2,24  µg/l
Testmedium	-
pH		Temperatur
Dynamik		Wasserhärte
Methodenlisting
Zusammenfassung exposure comments : EARLY-LIFE-STAGE TEST; CONCENTRATIONS OF 0.71, 0.97, 1.9, TO 5.7UG/L WERE ALSO TESTED purity grade : TG percentage : 65% test description : 65% HEPTACHLOR, 22% TRANS-CHLORDANE, 2% CIS-CHLORDANE, <2% NONACHLOR AND 9% OTHERS test method : CONCENTRATIONS MEASURED --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦OFSPR¦DEATH¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ SURVIVAL OF FRY REDUCED AT DOSE = 2.24-4.3UG/L FOR 28 DAYS. ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦DEATH¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ SURVIVAL AFFECTED AT DOSE = 2.8UG/L FOR 18 WEEKS.
Memos
Bemerkung	Primärquelle, angegeben von IRPTC: --- REFERENCES --- ! ABWQC*, AMBIENT WATER QUALITY CRITERIA DOCUMENT, PB81-117632, , B-8, 1980, PCGFAM, PROCEEDINGS OF THE ANNUAL CONFERENCE SOUTHEASTERN ASSOCIATION OF GAME AND FISH COMMISSIONERS, , , 192, 1978,