What should be avoided when cleaning with TSP due to safety concerns?

When cleaning with Trisodium Phosphate (TSP), mixing it with bleach is particularly dangerous due to the chemical reaction that occurs. TSP is an alkaline substance used as a cleaning agent, and when it is combined with bleach (which contains sodium hypochlorite), it produces toxic chloramine vapors. These vapors can cause respiratory issues and other health problems when inhaled, making this combination a significant safety hazard.

The concern with using too much water primarily pertains to the effectiveness of the cleaning process, not safety. Mixing TSP with vinegar can result in neutralization of its cleaning properties due to the acidic nature of vinegar, but it does not pose a serious health risk like the combination with bleach does. Using microfiber cloths is generally safe and may even enhance the cleaning process due to their effectiveness in trapping dirt and debris.

Therefore, the primary safety concern when using TSP is to avoid mixing it with bleach to prevent the creation of harmful toxic gases.