Preferred Label : no-observed-effect-level;
Detailed label : no-observed-effect-level (NOEL);
IUPAC acronym : NOEL;
IUPAC definition : Greatest concentration or amount of a substance, found by experiment or observation,
that causes no alterations of morphology, functional capacity, growth, development,
or life span of target organisms distinguishable from those observed in normal (control)
organisms of the same species and strain under the same defined conditions of exposure.;
Origin ID : N04209;
Automatic exact mappings (from CISMeF team)
- See also
Greatest concentration or amount of a substance, found by experiment or observation,
that causes no alterations of morphology, functional capacity, growth, development,
or life span of target organisms distinguishable from those observed in normal (control)
organisms of the same species and strain under the same defined conditions of exposure.
