It is also known as erythrosine. It is derived from petroleum. Below is how the FDA describes it: "FD&C Red No. 3 is a synthetic food dye that gives foods and drinks a bright, cherry-red color.

Erythrosine is lighter in color and produces a cherry-like hue, whereas Allura Red is noticeably darker. Both are derived from petroleum, but they are used in various commodities to create ...

The agency said it was taking the action because studies found that the dye, also known as erythrosine ... Synthetic dyes are petroleum-based chemicals that don’t occur in nature.