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Ecotoxicological information

Long-term toxicity to fish

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Link to relevant study record(s)

Reference
Endpoint:
fish early-life stage toxicity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
OECD Guideline 210 (Fish, Early-Life Stage Toxicity Test)
GLP compliance:
yes
Test organisms (species):
Danio rerio (previous name: Brachydanio rerio)
Test type:
flow-through
Total exposure duration:
35 d
Duration:
35 d
Dose descriptor:
LOEC
Effect conc.:
0.003 mg/L
Duration:
35 d
Dose descriptor:
NOEC
Effect conc.:
0.001 mg/L
Basis for effect:
other: body weight
Duration:
35 d
Dose descriptor:
NOEC
Effect conc.:
0.003 mg/L
Basis for effect:
other: body length
Duration:
35 d
Dose descriptor:
NOEC
Effect conc.:
>= 0.01 mg/L
Basis for effect:
other: survival
Duration:
14 d
Dose descriptor:
NOEC
Effect conc.:
0.001 mg/L
Duration:
35 d
Dose descriptor:
LC50
Effect conc.:
> 0.01 mg/L
Basis for effect:
mortality
Duration:
14 d
Dose descriptor:
LC50
Effect conc.:
> 0.01 mg/L
Basis for effect:
mortality
Details on results:
%Concentration loss over test: ... 52
Signs of toxicity: No signs of toxicity or abnomalities were observed in the
control groups and the concentration groups.

Description of key information

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Dose descriptor:
NOEC
Effect concentration:
0.001 mg/L

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