Registration Dossier
Registration Dossier
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EC number: 255-217-5 | CAS number: 41098-56-0
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
LC50 (96 h) Oncorhynchus mykiss > 100 mg/l
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 100 mg/L
Additional information
LC50 was tested on Oncorhynchus mykiss in a GLP study according to OECD 203 with no effect up to 100 mg/l. Three studies are then available of tests performed on fish with LC50 > 1000 mg/l, but no method, timing and species are actually available, therefore the reference conservative value of LC50 > 100 mg/l of the key study has been taken as the reference value for risk assessment.
In conclusion no fish acute toxicity is expected for the substance
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