Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
fish early-life stage toxicity
Type of information:
experimental study
Adequacy of study:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1999
Report date:
1999

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 210 (Fish, Early-Life Stage Toxicity Test)
Deviations:
no

Test material

Constituent 1

Test organisms

Test organisms (species):
Pimephales promelas

Study design

Test type:
flow-through
Water media type:
freshwater
Limit test:
no
Total exposure duration:
35 d

Test conditions

Reference substance (positive control):
no

Results and discussion

Effect concentrationsopen allclose all
Duration:
35 d
Dose descriptor:
LOEC
Effect conc.:
2 µg/L
Nominal / measured:
meas. (arithm. mean)
Conc. based on:
act. ingr.
Basis for effect:
other:
Duration:
35 d
Dose descriptor:
NOEC
Effect conc.:
1.4 µg/L
Nominal / measured:
meas. (arithm. mean)
Conc. based on:
act. ingr.
Basis for effect:
other:
Duration:
35 d
Dose descriptor:
other:
Effect conc.:
> 1.4 - < 2 µg/L
Nominal / measured:
meas. (arithm. mean)
Conc. based on:
act. ingr.
Basis for effect:
other:
Remarks on result:
other:

Applicant's summary and conclusion

Validity criteria fulfilled:
yes