ASTM WK98492
• Provide a harmonized set of terms related to terpenes and terpene blends used as ingredients in cannabinoid and non-cannabinoid products to be incorporated into D8270. • Define terminology related to terpenes and terpene-blends, regardless of source, when they are intended for use with cannabinoid products; AND terpenes and terpene-blends that are extracted from Cannabis plants, regardless of regulatory classification, when they are intended for use with cannabinoid products AND non-cannabinoid products. When terms presented in this standard differ from those established by regulation, regulatory definitions take precedence. 1.7 Flavonoid, n—structurally, a class of polyphenolic secondary metabolites found in plants, with the general structure of a 15-carbon skeleton, which typically consists of two phenyl rings and a heterocyclic ring. Discussion: Flavonoids typically impart color or pigment, but not always, and do not impart flavor.
Date Initiated: 03-19-2026
Technical Contact: Joanna Cedar