What type of poisoning could a chemist experience if they handle hydrochloric acid without gloves?

Handling hydrochloric acid without gloves can lead to absorption poisoning, which occurs when hazardous substances penetrate the skin and enter the bloodstream. Hydrochloric acid is a highly corrosive substance that can cause severe burns and damage to skin tissues upon contact. If the acid is absorbed through the skin, it poses serious health risks, including systemic toxicity, which can result in serious injuries or health complications.

Inhaling hydrochloric acid vapors can also pose a risk, but that would classify as inhalation poisoning rather than absorption. Injection poisoning typically refers to substances that enter the body through puncture wounds or needles, which is not relevant in the context of handling an acid like hydrochloric acid. Ingestion would refer to swallowing the substance, which again is not applicable when discussing direct handling without gloves. Thus, the primary concern when handling hydrochloric acid without appropriate personal protective equipment like gloves is the potential for poisoning by absorption through the skin.