Named tolerance level over a human’s lifetime exposure, averaged as 70 years, in the human diet. From long-term toxicological studies, pesticide or other agricultural chemical’s impact is established. Also known as no observable effect level (NOEL) or no observed effect level.
Link to This DefinitionDid you find this definition of NO OBSERVABLE ADVERSE EFFECT LEVEL (NOAEL) helpful? You can share it by copying the code below and adding it to your blog or web page.
Written and fact checked by The Law Dictionary