Questão jurídica principal
Whether the products qualified as medical devices rather than biozides
Decisão extraída
The products were not medical devices; they were biozides because their primary effect was repellency against arthropods, and any disease-prevention effect was only indirect.
Fundamentação extraída
Classification depends on the product's composition, properties, and objective purpose as perceived by consumers. Citriodiol is a biozidal active substance; the claimed physical mode of action was not proven. The repellant function predominated.