2,4-Imidazolidinedione, 1,3-diiodo-5,5-dimethyl-

Short-term toxicity to aquatic invertebrates

Administrative data

Endpoint:

short-term toxicity to aquatic invertebrates

Adequacy of study:

other information

Data source

Reference

Reference Type:

other: Body responsible for the test

Title:

Unnamed

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

other: 92/69/EWG, C.2; OECD 202 (2004)

GLP compliance:

yes

Test solutions

Details on test solutions:

Identity and concentration of auxiliary solvent for dispersal: none

Test organisms

Test organisms (species):

other aquatic crustacea: DM

Test conditions

Hardness:

276.7 mg CaCO3/L

Results and discussion

Effect concentrations

Effect concentrations 1

Duration:

24 h

Dose descriptor:

EC50

Effect conc.:

3.99 mg/L

Effect concentrations 2

Duration:

48 h

Dose descriptor:

EC50

Effect conc.:

2.97 mg/L

Effect concentrations 3

Duration:

48 h

Dose descriptor:

EC100

Effect conc.:

8.65 mg/L

Effect concentrations 4

Duration:

48 h

Dose descriptor:

NOEC

Effect conc.:

1.05 mg/L

Details on results:

%Concentration loss over test: ... .7