Safety and efficacy of a feed additive consisting of methyl salicylate [09.749] obtained from the leaves of Gaultheria procumbens L. for use in all animal species except cats (FEFANA asbl)

Summary

This EFSA scientific opinion evaluates the safety and efficacy of methyl salicylate obtained from wintergreen leaves as a sensory feed additive for livestock. The Panel established species-specific safe inclusion rates, ranging from 8–15 mg/kg complete feed depending on physiological status, and identified methyl salicylate as an irritant and sensitiser, necessitating user protection measures. Consumer and environmental safety were confirmed under the proposed conditions of use.

Regional applicability

This opinion directly applies to European Union policy and feed manufacturing practice, as it is an EFSA regulatory assessment required for feed additive authorisation under European law. The maximum safe inclusion rates and hazard classifications will inform EU feed additive approval decisions affecting all member states.

Key measures

Maximum tolerated inclusion rates (mg/kg complete feed); safety classification for target animal species and consumer/environmental risk; hazard identification for eye irritation, dermal and respiratory sensitisation.

Outcomes reported

EFSA assessed the safety and efficacy of methyl salicylate derived from Gaultheria procumbens L. as a sensory feed additive for livestock species. The Panel established maximum safe inclusion rates of 15 mg/kg complete feed for most species, with lower thresholds of 8 mg/kg for laying hens, rabbits for reproduction, and other species.

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