Attempting to mix several cleaning agents for enhanced effect often results in chemical burns, poisoning from toxic gases, or damage to surfaces. Here’s how to keep yourself safe.
The combination of chlorine-containing agents with acids, including vinegar, citric acid, and descalers, leads to the release of gas. This gas, in small concentrations, causes coughing, choking, and burns to mucous membranes, and at high levels, it becomes deadly. A similar risk arises when bleach comes into contact with ammonia or ammonia-containing products.
Mixing hydrogen peroxide with vinegar results in the formation of peracetic acid — a caustic compound used for disinfection in industrial settings. Such combinations yield unpredictable results and can damage skin, mucous membranes, and respiratory tracts.
It is also not recommended to use several toilet or drain cleaning agents in succession. The danger lies in the fact that combinations of acids, alkalis, and chlorine are accompanied by the release of heat and toxic gases. Baking soda and vinegar together pose no danger but are ineffective as they neutralize each other, with visible effects only from the bubbles.