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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
publication
Title:
Schadstoffwirkungen von Umweltchemikalien im Daphnienreproduktionstest als Grundlage für die Bewertung der Umweltgefährlichkeit in aquatischen Systemen
Author:
Kühn et. al.
Year:
1988
Bibliographic source:
Hrsg. Institut für Wasser-, Boden- und Lufthygiene des Bundesgesundheitsamtes Berlin,

Materials and methods

Test guideline
Guideline:
other: DIN 38412 Teil 11
GLP compliance:
not specified

Test material

Reference
Name:
Unnamed
Type:
Constituent

Test organisms

Test organisms (species):
Daphnia magna

Study design

Test type:
static
Water media type:
freshwater
Total exposure duration:
24 h

Results and discussion

Effect concentrationsopen allclose all
Duration:
24 h
Dose descriptor:
EC0
Effect conc.:
2 mg/L
Nominal / measured:
nominal
Basis for effect:
mobility
Duration:
24 h
Dose descriptor:
EC50
Effect conc.:
4 mg/L
Nominal / measured:
nominal
Basis for effect:
mobility

Applicant's summary and conclusion