(R,S)-2-azabicyclo[2.2.1]hept-5-en-3-one

Toxicity to aquatic algae and cyanobacteria

Administrative data

Endpoint:

toxicity to aquatic algae and cyanobacteria

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Data source

Reference

Reference Type:

other: Body responsible for the test

Title:

Unnamed

Year:

1998

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

other: 92/69/EEC, C2

GLP compliance:

yes

Test material

Test material information

Constituent 1

Reference substance name:

-

EC Number:

421-830-3

EC Name:

-

Cas Number:

49805-30-3

Molecular formula:

C6H7NO

IUPAC Name:

2-azabicyclo[2.2.1]hept-5-en-3-one

Test solutions

Details on test solutions:

Identity and concentration of auxiliary solvent for dispersal: The test substance was prepared by direct dispersion in
water.

Test organisms

Test organisms (species):

other: other aquatic crustacea: DM

Test conditions

Hardness:

CA 270 mg CaCO3/L

Test temperature:

N.A.

pH:

N.A.

Results and discussion

Effect concentrations

Effect concentrations 1

Duration:

24 h

Dose descriptor:

EC50

Effect conc.:

> 100 mg/L

Effect concentrations 2

Duration:

48 h

Dose descriptor:

EC50

Effect conc.:

> 100 mg/L

Effect concentrations 3

Duration:

48 h

Dose descriptor:

EC100

Effect conc.:

>= 100 mg/L

Effect concentrations 4

Duration:

48 h

Dose descriptor:

NOEC

Effect conc.:

>= 100 mg/L

Details on results:

%Concentration loss over test: 2 ...