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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Administrative data

Endpoint:
long-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Original reference is not available.

Data source

Reference
Title:
No information
Author:
Kuehn,R. et al., Schadstoffwirkungen von Umweltchemikalien|im Daphnien-Reproduktions-Test als Grundlage fuer die|Bewertung der Umweltgefaehrlichkeit in aquatischen Systemen|- Verlaengerter Toxizitaetstest bei Daphnia magna als|Grundlage fuer Wasserqualitaetsstandards. UFOPLAN-Ref. Nr.|106 03 052/01, 332p. (1989)

Materials and methods

Principles of method if other than guideline:
Method: other: UBA-Verfahrensvorschlag (vorläeufiger) "Verläengerter Toxizitäetstest bei Daphnia magna" (Bestimmung der NOEC fuer Reproduktionsrate, Mortalitaet und den Zeitpunkt des ersten Auftretens von Nachkommen; 21d) (01.02.1984)
GLP compliance:
not specified

Test material

Reference
Name:
Unnamed
Type:
Constituent

Sampling and analysis

Analytical monitoring:
yes

Test organisms

Test organisms (species):
Daphnia magna

Results and discussion

Effect concentrations
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
0.1 mg/L

Any other information on results incl. tables

RM-Freetext:
highest conc. tested; nominal conc.

Applicant's summary and conclusion