Registration Dossier
Registration Dossier
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EC number: 617-219-8 | CAS number: 81334-34-1
Toxicity to terrestrial arthropods
Administrative data
Link to relevant study record(s)
Description of key information
The acute contact toxicity study with Apis mellifera revealed an LD50 > 99 µg/bee after 48 h.
Key value for chemical safety assessment
Additional information
Key study (BASF, 1910-AMC-430-07, 2008)
An acute contact toxicity study with the test substance in honeybees (Apis mellifera) was conducted according to OECD guideline 214. Honeybees were exposed to the following five test substance concentrations (in acetone) plus two control groups: 6.14, 12.38, 24.75, 49.50 and 99.00 µg/bee. 1 µL of each dose of testing was applied over the thorax of each organism using a micropipette. The organisms were observed at 4, 24 and 48 hours after application to determine their death rate. The LD50 obtained after 48 hours was > 99 µg/bee.
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