Food and Drug Regulations

B.10.003 [S]. (naming the flavour) Extract or (naming the flavour) Essence shall be a solution in ethyl alcohol, glycerol, propylene glycol or any combination of these, of sapid or odorous principles, or both, derived from the plant after which the flavouring extract or essence is named, and may contain water, a sweetening agent, food colour and a Class II preservative or Class IV preservative.