No-observed-adverse-effect level

From Opasnet
(Redirected from NOAEL)
Jump to: navigation, search


<section begin=glossary />

No-observed-adverse-effect level (NOAEL) are the highest concentration or amount of a substance, found by experiment or observation, that causes no detectable adverse alteration of morphology, functional capacity, growth, development or life span of the target organisms under defined conditions of exposure.[1]

<section end=glossary />

References