• (adj): Relating to or proceeding by autocatalysis.

Some articles on autocatalytic:

Autocatalytic Reaction
... Autocatalytic reactions are chemical reactions in which at least one of the reactants is also a product ... The rate equations for autocatalytic reactions are fundamentally nonlinear ...
Autocatalysis - Rate Law in Autocatalytic Reactions
... The rate law for the second order autocatalytic reaction is the following one ... these equations is a sigmoid curve, which is typical for autocatalytic reactions these chemical reactions proceed slowly at the start because there is little catalyst present, the rate of reaction ... follows a sigmoid curve, the reaction is likely to be autocatalytic ...