A chemical that, in relatively small amounts, produces injury when it comes in contact with skin tissue is known as?

A poison or toxic substance, such as chlorine gas released in an industrial accident, requires specialized handling within the Incident Command System, involving HazMat (hazardous materials) specialists, medical personnel, and safety officers who collaborate to assess risks, manage decontamination, and provide medical care, ensuring effective and safe resolution of hazardous material incidents.