Registration Dossier

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:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1987
Report date:
1987

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Deviations:
no

Test material

Test organisms

Test organisms (species):
Daphnia magna

Study design

Test type:
static
Water media type:
freshwater
Limit test:
yes
Total exposure duration:
34 h

Test conditions

Reference substance (positive control):
yes

Results and discussion

Effect concentrationsopen allclose all
Duration:
34 h
Dose descriptor:
EC0
Effect conc.:
141 mg/L
Conc. based on:
test mat.
Duration:
34 h
Dose descriptor:
EC50
Effect conc.:
297.6 mg/L
Conc. based on:
test mat.
Duration:
34 h
Dose descriptor:
EC100
Effect conc.:
557 mg/L
Conc. based on:
test mat.

Applicant's summary and conclusion

Validity criteria fulfilled:
yes