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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
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
Test organisms (species):
Oryzias latipes
Details on test organisms:
Rice fish
Test type:
static
Water media type:
freshwater
Limit test:
yes
Total exposure duration:
96 h
Hardness:
total hardness: 40.1 mg/L CaCO3
Test temperature:
24.7-24.8ºC
pH:
pH 7.21-7.83
Nominal and measured concentrations:
Range-finding test: 1, 10, 100 mg/L
Limit test: 100 mg/L
Reference substance (positive control):
no
Key result
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
> 88.7 mg/L
Nominal / measured:
meas. (geom. mean)
Conc. based on:
other: by preparing Water Accomodated Fractions (WAFs)
Basis for effect:
mortality (fish)
Validity criteria fulfilled:
yes

Description of key information

Key value for chemical safety assessment

Additional information