The next wave of lawsuits involving California Proposition 65 and food products may allege exposure to furfuryl alcohol, a chemical commonly found in a wide variety of thermally processed foods and listed as a carcinogen under Proposition 65. The warning requirement for furfuryl alcohol took effect on September 30, 2017.  As of the date of this post, there have been no 60-day notices alleging exposure without a warning. Given the prevalence of this chemical, however, future enforcement actions seem likely.

Furfuryl alcohol forms when amino acids react with sugar in a process known as the “Maillard reaction” that gives many foods a golden brown color.  Much like acrylamide, which has been the subject of numerous 60-day notices and lawsuits, furfuryl alcohol can be found in a wide variety of foods, including:

  • baked goods
  • coffee
  • pasteurized milk
  • alcoholic beverages such as wine and beer
  • ice cream
  • juice beverages
  • toasted nuts