3805.90.10.00 - Pine oil

This HTS subheading, 3805.90.10.00, specifically classifies pine oil where alpha-terpineol is identified as its primary constituent. Pine oil, derived from the distillation or other treatment of coniferous woods, is a complex mixture of terpenes and related compounds. Its classification under this specific code is contingent on the significant presence and dominance of alpha-terpineol, a monoterpene alcohol that imparts characteristic pine scent and properties to the oil.

This category is distinct from its sibling, 3805.90.50.00, which covers "Other" pine oil that does not meet the specific criterion of having alpha-terpineol as the main constituent. Therefore, the key differentiator lies in the chemical composition and the predominant terpene alcohol present. Importers must ensure analytical confirmation to accurately distinguish between these two subheadings based on the dominant component.

As this is a leaf node within the HTS, there are no further subcategories for this specific pine oil. Classification ceases at this level, meaning all pine oil meeting the alpha-terpineol criterion falls under 3805.90.10.00. This consolidated classification simplifies the process for traders and customs officials dealing with this specific type of pine oil for import and export purposes.