Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
short-term toxicity to fish
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: 84/449/EWG, C.1; OECD 203
GLP compliance:
yes

Test solutions

Details on test solutions:
Identity and concentration of auxiliary solvent for dispersal: Die Testsubstanz wurde in ein Becherglas eingewogen und mit
0.095ml Tween 80/l angeteigt. Nach dem Auffüllen mit Wasser
wurde mittels Ultra-Turax und Ultraschallbad homogenisiert.
Danach wurde die Mischung mit einem Glasstab in die
Testgefäße eingerührt.

"ENGLISH"

The test substance was weighed into a beaker and made into a
paste with 0.095 ml Tween 80/l. After filling with water
homogenization took place using ultra-turrax and an
ultrasonic bath. The mixture was subsequently stirred into
the test vessels using a glass rod.

Test organisms

Test organisms (species):
other: Zebrabärbling (Brachydanio rerio)

Study design

Test type:
semi-static

Results and discussion

Effect concentrationsopen allclose all
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
26.5 mg/L
Basis for effect:
mortality (fish)
Duration:
96 h
Dose descriptor:
LC100
Effect conc.:
50 mg/L
Basis for effect:
mortality (fish)
Duration:
96 h
Dose descriptor:
NOEC
Effect conc.:
< 10 mg/L

Applicant's summary and conclusion