Registration Dossier
Registration Dossier
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EC number: 500-655-7 | CAS number: 161308-15-2
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
96h-LC50 of the test article is greater than 102.4 mg/L.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 102.4 mg/L
Additional information
Two fish short-term toxicity test were conducted. Both test result indicated 96h-LC50 is more than the water solubility of the test substance (0.025 mg/L) greatly.
One fish acute toxicity test was conducted according to OECD TG 203 with GLP, one test concentration of 102.4 mg/L and two controls were applied, including three sorts of adjuvant controls. During the whole test period, no death occurred at the test concentration of 102.4 mg/L and control groups. The test was valid based on the criterion in OECD test guideline. Thus, 96h-LC50 of the test article is greater than 102.4 mg/L.
The other acute fish toxicity test was conducted according to OECD TG 203 was well in semi-static system, only one concentration of 20 mg/L and control groups were applied. And, the 96-hour LC50 of the test substance was >20 mg/L.
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