Konewar acetylene yana haifar da samfura tare da ƙarancin zafi, yana haifar da yanayin zafi musamman a cikin harshen acetylene.
A cikin kwatankwacin halayen konewa na daidaitattun adadin acetylene, ethylene, da ethane, Cikakken konewar acetylene yana buƙatar ƙarancin iskar oxygen kuma yana haifar da mafi ƙarancin ruwa.
Sakamakon haka, harshen acetylene ya kai mafi girman zafin jiki yayin konewa, Yin amfani da mafi ƙarancin adadin zafi don haɓaka zafin iskar oxygen da kuma tururin ruwa.