Cleaning Chemicals Safety Reminder! Please do not mix these

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Please be reminded about the dangers of mixing chemical cleaners

The Centers for Disease Control and Prevention recommends routine cleaning of surfaces to limit the spread of COVID-19, several agencies are trying to remind people about the dangers of mixing household chemicals. People are very concerned right now and may not be thinking about the dangers of mixing cleaners. Some departments have shared information on social media listing combinations of chemicals that can either create toxic fumes or be highly corrosive. Departments should consider delivering a public service announcement to the populations they serve reminding them of the following deadly combinations:

  • Bleach + vinegar = chlorine gas. This can lead to coughing, breathing problems, burning and watery eyes. Chlorine gas and water also combine to make hydrochloric and nypochlorous acids.
  • Bleach + ammonia = chloramine. This can cause shortness of breath and chest pain.
  • Bleach + rubbing alcohol = chloroform. This is highly toxic.
  • Hydrogen peroxide + vinegar = peracetic/peroxyacetic acid. This can be highly corrosive.