Registration Dossier
Registration Dossier
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EC number: 931-746-3 | CAS number: -
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
The 96 hour LL50 is >1000 mg/l WAF.
Key value for chemical safety assessment
Additional information
Wetton (1998) tested the toxicity of alkenes, C20 - 24 to Oncorhynchus mykiss in an OECD 203 test. Due to the low solubility of the test substance test organisms were exposed to water accommodated fractions (WAF) and exposure concentrations were expressed as a loading rate. The test was conducted as a limit test with a single exposure concentration of 1000mg/l WAF. No mortality was observed at this loading rate, so the 96 hour LL50 is >1000 mg/l WAF.
Goodband and Mullee (2008) also tested the toxicity of alkenes, C20 - 24 to Oncorhynchus mykiss in an OECD 203 test. Due to the low solubility of the test substance test organisms were exposed to water accommodated fractions (WAF) and exposure concentrations were expressed as a loading rate. The test was conducted as a limit test with a single exposure concentration of 1000 mg/l WAF. No mortality was observed at this loading rate, so the 96 hour LL50 is >1000 mg/l WAF.
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