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:
supporting study

Data source

Reference
Reference Type:
other: Echa disseminated dossier
Title:
2,2'-dimethyl-2,2'-azodipropiononitrile
Bibliographic source:
Echa homepage, Sept. 2018

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test)
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): 2,2'-dimethyl-2,2'-azodipropiononitrile
- Analytical purity: 99.2 %

Sampling and analysis

Analytical monitoring:
yes

Test organisms

Test organisms (species):
Daphnia magna

Study design

Test type:
static
Water media type:
freshwater
Total exposure duration:
48 h

Results and discussion

Effect concentrations
Duration:
48 h
Dose descriptor:
EC50
Effect conc.:
> 367 mg/L
Conc. based on:
test mat.
Basis for effect:
mobility

Applicant's summary and conclusion