etox-logo
ETOXInformationssystem
Ökotoxikologie und
Umweltqualitätsziele

Test

Identifikationsnummer 11499
Stoff Naphthalin
Literaturtitel International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus Balanus eburneus
Habitat Wasser
Prüfart Verhalten
Endpunkt -
Standard -
Dauer Parameter Wert Bezug nominal / analytisch
1  h EC50 = 3,3  mg/l
Dauer (norm.) Wert (norm.)
0,041666668  d EC50 = 3.300  µg/l
Testmedium -
pH Temperatur
Dynamik Wasserhärte

Methodenlisting

Zusammenfassung --- TEST DESCRIPTION --- study : LAB ¦Organism¦Medium¦Spec.¦Route¦Lifest.¦S¦Exposed ¦Controls ¦ ¦CRUS ¦AQ ¦MARIN¦ ¦LARVA ¦ ¦100/DOSE ¦200 ¦ species/strain : BARNACLE (BALANUS EBURNEUS), NAUPLIUS LARVA exposure comments : 9 CONCENTRATIONS FROM 2.2 TO 19.8MG/L WERE TESTED temperature (C): 22 - 22 salinity (%): 3.0 - 3.0 geographical area : USA E test method : STAT --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦BEHAV¦ ¦ ¦ ¦ ¦ ¦50% ¦ ¦ DECREASE IN SWIMMING ACTIVITY AND INHIBITION OF PHOTOTACTIC RESPONSE

Memos

Bemerkung Primärquelle, angegeben von IRPTC: --- REFERENCES --- CMSCAY, CONTRIBUTIONS IN MARINE SCIENCE, 21, , 25, 1978, BLUNDO, R.