Registration Dossier
Registration Dossier
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EC number: 500-039-8 | CAS number: 25322-69-4 1 - 4.5 moles propoxylated
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
96 hr LC50 (Danio rerio) >100 mg/l (limit dose). No effect observed.
Key value for chemical safety assessment
Additional information
Acute toxicity (96 hr) to fish has been investigated with Danio rerio (freshwater species) following procedures similar to or according to the EU Method C.1 and OECD 203 protocol at concentrations up to 100 mg/l. The 96 hr EC50 were reported as >100 mg/l. Analytical verification performed in the study showed acceptable loss of test material over the course of the exposure. Based on the available data the acute toxicity to fish is very low.
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