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
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: 92/69/EWG, C.2
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent

Test organisms

Test organisms (species):
other aquatic crustacea: DM

Test conditions

Hardness:
250 mg CaCO3/L

Results and discussion

Effect concentrationsopen allclose all
Duration:
24 h
Dose descriptor:
EC50
Effect conc.:
13.8 mg/L
Duration:
48 h
Dose descriptor:
EC50
Effect conc.:
5.1 mg/L
Duration:
48 h
Dose descriptor:
EC100
Effect conc.:
10 mg/L
Details on results:
%Concentration loss over test: 0 ...

Applicant's summary and conclusion

Executive summary:

The EC50 (48h) was 5.1 mg/L.