What fire gas is produced by the incomplete combustion of common household materials?

Phosgene is a toxic gas that can form during the incomplete combustion of various organic materials, especially those containing carbon. In household settings, common materials such as plastics or certain types of insulation can release phosgene when they burn inefficiently. Understanding this process is crucial for firefighters and first responders, as inhaling phosgene can lead to severe respiratory injuries and other health issues.

Additionally, while carbon dioxide is a typical byproduct of complete combustion and can also form during incomplete combustion, it isn’t specifically a toxic gas produced in higher concentrations that fire professionals are concerned about. Aldehyde and formaldehyde are other combustion byproducts that can be produced, but they do not represent the primary gas released from incomplete combustion compared to phosgene. Recognizing the dangers of these gases is essential for safety and effective firefighting strategies.