What are the particular household product ingredients that I should be concerned about?
The products to watch are those containing volatile organic compounds (i.e., petroleum distillates, mineral spirits, toluene, xylene) which are organic compounds that easily evaporate into the air. Some may be flammable while other can be a hazard if they are used improperly. Some of the ingredients not specifically listed or listed as “inert” may also have some unhealthful side effects. People using products containing organic chemicals can expose themselves and others to very high pollutant levels, and elevated concentrations can persist in the air long after the activity is complete.