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Test

Identifikationsnummer 11562
Stoff 1,2-Dichlorbenzol
Literaturtitel International Register of Potentially Toxic Chemicals - COPYRIGHT 1990 UNEP -
Organismus Dunaliella euchlora
Habitat Wasser
Prüfart Wachstum
Endpunkt -
Standard -
Dauer Parameter Wert Bezug nominal / analytisch
10  d EC100 = 13  mg/l
Dauer (norm.) Wert (norm.)
10  d EC100 = 13.000  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 : FLAGELLATE (DUNALIELLA EUCLORA) ¦Exposure dose/concen.¦Unit ¦Specification¦Type ¦ ¦7.6 ¦13.0 ¦MG/L ¦ ¦ ¦ ¦Exp. period¦Unit¦Frequency¦Unit ¦ ¦10 ¦10 ¦D ¦ ¦ ¦ ¦ exposure comments : 1.3, 7.6, 13.0 AND 130MG/L WERE TESTED temperature (C): 19.5 - 21.5 salinity (%): 2.2 - 2.8 geographical area : USA E test method : BATCH CULTURE, NUTRIENT ENRICHED SEAWATER. CONTINUOUS LIGHT AT 500FT-C --- TEST RESULTS --- ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦POPUL¦INHIB¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 100% INHIBITION OF GROWTH, BUT ORGANISMS STILL VIABLE AT CONC. = 13.0MG/L ¦Organ¦Effe.¦S¦PM¦Ti.of Onset¦Exposed¦Controls¦ ¦ ¦NEF ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ NO SIGNIFICANT EFFECT ON GROWTH AT CONC. = 7.6MG/L

Memos

Bemerkung Primärquelle, angegeben von IRPTC: --- REFERENCES --- APMBAY, APPLIED MICROBIOLOGY, 10, 6, 532, 1962,