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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP Guideline study

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method C.2 (Acute Toxicity for Daphnia)

Test material

Constituent 1
Chemical structure
Reference substance name:
(3Z)-1-benzofuran-3(2H)-one O-methyloxime
Cas Number:
208711-51-7
Molecular formula:
C9H9NO2
IUPAC Name:
(3Z)-1-benzofuran-3(2H)-one O-methyloxime
Constituent 2
Reference substance name:
(3Z)-1-benzofuran-3(2H)-one O-methyloxime
IUPAC Name:
(3Z)-1-benzofuran-3(2H)-one O-methyloxime

Test organisms

Test organisms (species):
Daphnia magna

Study design

Test type:
not specified
Water media type:
not specified
Total exposure duration:
48 h

Results and discussion

Effect concentrations
Duration:
48 h
Dose descriptor:
EC50
Effect conc.:
13 mg/L
Nominal / measured:
meas. (not specified)
Conc. based on:
test mat.
Basis for effect:
mobility

Applicant's summary and conclusion

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