FD&C Red No. 40 en · NOUN
Meanings
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(qualifier:dyes; FD&C code; dyes; FD&C code) A color additive composed principally of Allura Red AC; a petroleum-derived synthetic food coloring widely used in U.S. foods, cosmetics, and medications.
Red dye No. 40: red 40, FD&C Red No. 40 or Allura Red AC
2025 March 29, Kristen Rogers, “Over half of US states are trying to eliminate food dyes. Here’s what you can do now”, in CNN:
Synonyms
Red 40 · Allura Red AC · red 40 · E129