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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Toxicity to terrestrial arthropods

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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.