Final answer:
The term referring to a condition interfering with escape from a permit space and posing life-threatening or health-adverse effects is a Physical Hazard.
Step-by-step explanation:
The term for any condition that would interfere with an individual's ability to escape unaided from a permit space and poses a threat to life or causes irreversible adverse health effects is known as a Physical Hazard. This term refers to situations where confined spaces may present challenges that prevent easy escape and could lead to various dangers such as engulfment hazards, obstruction of ventilation, contamination, or exposure to hazardous atmospheres. Such environments may harbor contaminants that can be harmful to human health if not properly managed. Examples of these risks include extreme physical danger or uncertainty over a serious hazard, like a potential fire, after an alarm has been triggered.