Preferred Label : half-life;
Detailed label : half-life, τ1/2, of a transient entity;
IUPAC definition : Time needed for a concentration of the entity to decrease to 1/2 of its original value.;
Origin ID : HT07391;
Automatic exact mappings (from CISMeF team)
Time needed for a concentration of the entity to decrease to 1/2 of its original value.