Vinegar of lead, also known as lead acetate or sugar of lead, refers to a highly toxic chemical compound with the molecular formula Pb(CH3COO)2. It is derived from the reaction between lead (Pb) metal or lead carbonate with acetic acid, resulting in the formation of a white crystalline powder or a clear, colorless liquid. Vinegar of lead has been historically utilized for various purposes including as a sweetening agent, a hair dye, a wine additive, in the production of cosmetics, and in paint pigment.
Despite its multiple uses, vinegar of lead is considered highly poisonous and is now strictly regulated or forbidden in most countries. When ingested or absorbed through the skin, lead acetate can cause severe health issues. It can lead to lead poisoning, which affects multiple organs including the nervous system, kidneys, and reproductive system. Symptoms of lead poisoning may include abdominal pain, nausea, constipation, headaches, fatigue, memory loss, irritability, and anemia.
Due to its harmful effects, vinegar of lead is no longer a commonly used substance in many industries; alternatives and safer compounds have been developed to replace its functionalities. Consequently, its high toxicity led to extensive regulations and guidelines for handling and disposal to ensure public safety and prevent environmental contamination by lead acetate.
