There are multiple definitions - click on the translation that matches your context.

Suchtgift

Substantiv

neolog

narcotics and narcotic equivalents

Comparative law notes

Austria

This translation is more appropriate if the context relates solely to the Austrian Controlled Substances Act (Suchtmittelgesetz), as the definition of "Suchtgift" in Section 2 of this act does not just include narcotics within the meaning of the Single Convention on Narcotic Drugs 1961, but also psychotropic substances and other substances/preparations which [are/have been deemed] equivalent to narcotics due to their respective risk potential (based on their effect and how widely circulated they are).