Hydrochloric Acid Explosion at Poznań University Laboratory Leaves One Injured
A hydrochloric acid explosion occurred on Wednesday, June 24, at the Adam Mickiewicz University Institute of Geology in Poznań, resulting in one person suffering hand burns and requiring...
A hydrochloric acid explosion occurred on Wednesday, June 24, at the Adam Mickiewicz University Institute of Geology in Poznań, resulting in one person suffering hand burns and requiring hospitalization.
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The Incident in Poznań
The incident took place at the Adam Mickiewicz University Institute of Geology on Krygowskiego Street. First reports emerged after emergency services, including five fire brigade vehicles, were spotted heading toward the Starołęka district.
According to Junior Brigadier Kamil Witoszko, the explosion occurred during laboratory activities. One individual sustained hand burns and was transported to the hospital for treatment.
Emergency Response
Rescue operations involved units from the Fire and Rescue Service No. 5 and the Specialized Chemical and Ecological Rescue Group from Poznań. Authorities have not yet determined the exact cause of the explosion.
Properties of Hydrochloric Acid
Hydrochloric acid is a colorless liquid with a pungent odor. The Government Security Center (RCB) notes that it is one of the strongest inorganic acids, though it is less corrosive than oxygen-rich acids like nitric, perchloric, or sulfuric acid.
Medical Impact of Acid Contact
Contact with acid causes damage to skin and mucous membranes, typically resulting in redness, irritation, blisters, and sores. Hydrochloric acid specifically causes white, dry scabs, distinct from the black scabs associated with sulfuric acid.
Emergency First Aid
Immediate action is critical in the event of an acid burn. The RCB advises rinsing the affected area under running water for at least fifteen minutes. If the chemical is removed within two minutes, the severity of the skin damage is significantly reduced.


