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Identifiers

Overton ID
oecddiscovery-fbc6b9cff6f4c571a49a23282b64a393
doi
10.1787/9789264070165-en

Test No. 213: Honeybees, Acute Oral Toxicity Test

Flag for IGO OECD on September 21st 1998
This Test Guideline is a laboratory test method, designed to assess the oral acute toxicity of pesticides and other chemicals, to adult worker honeybees. Adult worker honeybees are exposed to five doses in a geometric series of the test substance dispersed in sucrose solution. A minimum of three replicate test groups, each of ten bees, should be dosed with each test concentration. A toxic standard (usually dimethoate) should be included in the test series. The bees are then fed the same diet, free of the test substance. The limit test corresponds to one dose level of 100 ìg active ingredient/bee. Mortality is recorded daily during at least 48 hours and compared with control values. If the mortality rate is increasing between 24 and 48h whilst control mortality remains at an accepted level it is appropriate to extend the duration of the test to a maximum of 96h. The study report should include the amount of diet consumed per group and the observation of all abnormal behavioural. The results are analysed in...

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Citations

Cited by 36 other policy documents (30 of them are from other policy sources)