Registration Dossier
Registration Dossier
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EC number: 423-460-8 | CAS number: 3508-98-3 SALICYNALVA
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
A study was performed to assess the acute toxicity of Salicynalva to rainbow trout (Oncorhynchus mykiss) under semi-static conditions. The study was conducted in accordance with EU Method C1 and OECD TG 203. Groups of ten juvenile fish were exposed to a range of concentrations of Salicynalva dissolved in water. Observations were made on the numbers of dead fish and the incidence of sub-lethal effects after 3, 6, 24, 48, 72 and 96 hours exposure. The 96h LC50 for Salicynalva was 2.2 mg/L, expressed in terms of mean measured concentration. Measured concentrations ranged from 76 to 102% of nominal in freshly prepared solutions and from 51 to 81% of nominal in 24 hour old expired solutions.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Dose descriptor:
- LC50
- Effect concentration:
- 2.2 mg/L
Additional information
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