Listing and annotation: Black/Purple carrot juice color (pigment CAS #'s: 528–58–5, 528–53–0, 643–84–5, 134–01–0, 1429–30–7, and 134–04–3)
Use: As a nonorganically produced agricultural products allowed as an ingredient in or on processed products labeled as “organic" only when the product is not commercially available in organic form.
Common applications: All of the substances discussed in this report are derived from fruit, vegetable, root, flower, or algal sources and are used to add color to various food products.
See - http://www.ams.usda.gov/AMSv1.0/getfile?dDocName=STELPRDC5110648
Reference: 7 CFR 205.606
Date listed: 2007 Interim Rule
Sunset Date: 6/27/2017