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EC number: 231-901-9
CAS number: 7778-39-4
In a 7d-acute contact toxicity study and a 3wk developmental
toxicity test, Drosophila melanogaster were exposed to arsenite and
arsenate administered on instant drosophila medium at an application
rate of 0 (control), 0.1, 0.25, 0.5, 0.75, 1.0, 1.25, 1.5 and 2.0 mM.
The 7d-LC50 and 3wk-EC50 values were 0.54 mM and 0.21 mM rspectively,
based on arsenite concentrations.
Test organisms and test organism age: Drosophila melanogaster
Test type: contact
For acute contact:
7d-LC50: 0.54 mM
3wk-EC50: 0.21 mM
Endpoint(s) Effected: survival, emergence
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