volatile

As an adjective volatile

is (physics) evaporating or vaporizing readily under normal conditions.

As a noun dichlorvos is

(organic compound) a highly volatile organophosphate, 2,2-dichlorovinyl dimethyl phosphate (ddvp), widely used as a fumigant to control household pests and to protect stored product from insects.

As an adjective volatile

is (physics) evaporating or vaporizing readily under normal conditions.

As a noun devolatilization is

the removal of volatile material.

As an adjective volatile

is evaporating or vaporizing readily under normal conditions.

As a noun odortaxis is

movement of an organism with respect to, usually towards, a volatile airborne chemical.