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:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Only limited data availble. Data from reliable source

Data source

Reference
Reference Type:
publication
Title:
Biodegradation and Bioconcentration of Existing Chemical Substances under the Chemical Substances Control Law
Author:
MITI
Year:
1995
Bibliographic source:
National Institute of Technology and Evaluation, Japan, available online.

Materials and methods

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

Test material

Reference
Name:
Unnamed
Type:
Constituent

Sampling and analysis

Analytical monitoring:
not specified

Test solutions

Vehicle:
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 concentrations
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
0.33 mg/L
Nominal / measured:
not specified
Basis for effect:
reproduction

Applicant's summary and conclusion