Yellow #6 And Calcium Disodium EDTA To Protect Color

Yellow #6 is a synthetic orange-yellow food dye, made from petroleum. Calcium disodium EDTA is a synthetic compound that binds to metal ions, such as those found in trace amounts in food.

Yellow #6 is used to give foods and beverages an orange-yellow color. Calcium disodium EDTA is added to protect the color and flavor of foods by preventing spoilage caused by metal contamination, extending shelf life. Together, they are often found in drinks, canned foods, and dressings.

Yellow #6 is approved by the FDA as a color additive. In April 2025, the FDA announced a plan to phase out petroleum-based synthetic dyes, including Yellow #6. JECFA has evaluated Yellow #6 and set an acceptable daily intake. Some studies have suggested a link between synthetic food dyes and hyperactivity in children, but the evidence is mixed and not conclusive across all studies. Calcium disodium EDTA is also approved by the FDA as a food additive, and JECFA has evaluated it and set an acceptable daily intake. It is generally considered safe at levels typically found in food.