2918.21.10.00 - Suitable for medicinal use

This HTS category, 2918.21.10.00, specifically covers salicylic acid and its salts that are designated for medicinal use. This designation is crucial for proper classification, differentiating these particular forms from other salicylic acid products. Salicylic acid, a beta-hydroxy acid, is well-known for its pharmaceutical applications, including its use in dermatological treatments and as an analgesic.

The primary distinction for this code lies in its intended application. While the sibling category 2918.21.50.00 encompasses "Other" salicylic acid and its salts, this code is reserved for those explicitly prepared or presented for medicinal purposes. This implies that the goods must meet certain quality standards or bear labeling indicating their pharmaceutical intended use, even if they are not yet finished pharmaceutical products.

As this is a leaf node in the HTS classification system, there are no further subcategories. Therefore, the classification hinges entirely on the determination of whether the salicylic acid or its salts fall under the definition of being "suitable for medicinal use." This often involves examining product specifications, certificates of analysis, or marketing materials to confirm its intended pharmaceutical application.