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Ecotoxicological information

Short-term toxicity to fish

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Reference
Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
key study
Study period:
29 Jul - 02 Aug 2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 203 (Fish, Acute Toxicity Test)
GLP compliance:
yes (incl. QA statement)
Analytical monitoring:
no
Vehicle:
yes
Details on test solutions:
Tween 80 was used as solubiliser @ 100 mg/L
Test organisms (species):
Danio rerio (previous name: Brachydanio rerio)
Test type:
static
Water media type:
freshwater
Limit test:
yes
Total exposure duration:
96 h
Test temperature:
26.5 °C
pH:
7.7
Dissolved oxygen:
7.3 mg/L
Nominal and measured concentrations:
33 mg/L stabilised with 100 mg Tween 80 / L
Key result
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
> 33 mg/L
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
mortality (fish)
Remarks on result:
other: maximum concentration was achieved by solubiliser Tween 80
Details on results:
No mortality was observed @33 mg test material / L stabilised with 100 mg Tween 80 / L
Validity criteria fulfilled:
yes
Conclusions:
The informtion for this endpoint study record was obtained from an experimental study. The OECD GLP criteria were met and the methods applied are fully compliant with OECD TG 203. No mortality was observed @33 mg test material / L stabilised with 100 mg Tween 80 / L

Description of key information

The informtion for this endpoint study record was obtained from an experimental study. The OECD GLP criteria were met and the methods applied are fully compliant with OECD TG 203. No mortality was observed @33 mg test material / L stabilised with 100 mg Tween 80 / L

Key value for chemical safety assessment

Additional information