Registration Dossier
Registration Dossier
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EC number: 205-581-6 | CAS number: 143-06-6
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
LC50: >15.7 mg/L
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 15.7 mg/L
Additional information
The toxicity to fish of the substance was assessed according to the OECD Guideline 203.
The aim of the study was to determine the 96-h acute lethal toxicity of the test material to Danio rerio (zebrafish) under static exposure conditions.
This study was performed as a limit test at the nominal concentration of 20.4 mg/L of the test material. At the nominal concentration of 20.4 mg/L, no mortality was observed. Other effects were not observed.
Based on the results of this study, the absence of mortality in such a test design the LC50 is considered to be greater than the measured concentration of 15.7 mg/L. (NOEC = 15.7 mg/L).
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