No observable adverse effect level (NOAEL)
No observable adverse effect level (NOAEL),
Definition of No observable adverse effect level (NOAEL):
Pesticide or other agricultural chemicals tolerance level in human diet over a lifetime of exposure (typically 70 years), established from long-term toxicological studies. Also called no observable effect level (NOEL) or no observed effect level.
Meaning of No observable adverse effect level (NOAEL) & No observable adverse effect level (NOAEL) Definition