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Ecotoxicological information

Short-term toxicity to fish

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Link to relevant study record(s)

Reference
Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017
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):
Cyprinodon variegatus
Test type:
semi-static
Water media type:
saltwater
Total exposure duration:
96 h
Test temperature:
19.4 to 22.1°C
pH:
8.33 to 8.43
Dissolved oxygen:
≥82% ASV
Salinity:
30ppt
Nominal and measured concentrations:
0mg/l (control) and 18.0mg/l
Key result
Duration:
96 h
Dose descriptor:
LL50
Effect conc.:
18 mg/L
Nominal / measured:
nominal
Conc. based on:
test mat.
Basis for effect:
other: mortality or visible sub-lethal effect
Remarks on result:
other: no mortality or visible sub-lethal effect was seen at 18.0mg/l
Validity criteria fulfilled:
yes
Conclusions:
No mortality or visible sub-lethal effect was seen at 18.0mg/l. LL50: 18.0 mg/L.

Description of key information

Key value for chemical safety assessment

Marine water fish

Marine water fish
Effect concentration:
18 mg/L

Additional information