Registration Dossier
Registration Dossier
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EC number: 201-234-8 | CAS number: 79-92-5
Toxicity to terrestrial arthropods
Administrative data
Link to relevant study record(s)
Description of key information
Supporting study: The lethal time (LT50, time to 50% population mortality) for Dendroctonus rufipennis (spruce beetle ) was 12.9 hours. Mortality of 83 % of beetles at 80 ppm was observed after 24 hours of exposure. The lethal time (LT50, time to 50% population mortality) for Dendroctonus simplexs (spruce beetle ) was 16.3 hours. Mortality of 77 % of beetles at 80 ppm was observed after 24 hours of exposure.
Key value for chemical safety assessment
Additional information
Supporting study: The lethal time (LT50, time to 50% population mortality) for Dendroctonus rufipennis (spruce beetle ) was 12.9 hours. Mortality of 83 % of beetles at 80 ppm was observed after 24 hours of exposure. The lethal time (LT50, time to 50% population mortality) for Dendroctonus simplexs (spruce beetle ) was 16.3 hours. Mortality of 77 % of beetles at 80 ppm was observed after 24 hours of exposure.
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