Registration Dossier

Ecotoxicological information

Long-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
long-term toxicity to aquatic invertebrates
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data from reliable source, guideline study, probably according to GLP

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
2003
Bibliographic source:
not reported
Report date:
2003

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 211 (Daphnia magna Reproduction Test)
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Fluorobenzene
EC Number:
207-321-7
EC Name:
Fluorobenzene
Cas Number:
462-06-6
Molecular formula:
C6H5F
IUPAC Name:
fluorobenzene

Sampling and analysis

Analytical monitoring:
not specified

Test organisms

Test organisms (species):
Daphnia magna

Study design

Test type:
semi-static
Water media type:
freshwater
Limit test:
no
Total exposure duration:
21 d

Test conditions

Reference substance (positive control):
not specified

Results and discussion

Effect concentrationsopen allclose all
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
ca. 0.72 mg/L
Duration:
21 d
Dose descriptor:
EC50
Effect conc.:
ca. 2.2 mg/L

Applicant's summary and conclusion