Registration Dossier

Administrative data

Endpoint:
toxicity to microorganisms
Type of information:
experimental study
Adequacy of study:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1983
Report Date:
1983

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 209 (Activated Sludge, Respiration Inhibition Test

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder

Test organisms

Test organisms (species):
activated sludge, domestic

Study design

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

Results and discussion

Effect concentrationsopen allclose all
Duration:
28 d
Dose descriptor:
IC50
Effect conc.:
> 100 mg/L
Duration:
28 d
Dose descriptor:
NOEC
Effect conc.:
> 100 mg/L

Applicant's summary and conclusion