7010.90.05.40 - Of a capacity not exceeding 0.15 liter

This HTS subcategory, 7010.90.05.40, specifically classifies glass containers, such as vials and small bottles, designed for pharmaceutical use, with a precise capacity not exceeding 0.15 liters. These are a subset of the broader "serum bottles, vials and other pharmaceutical containers" and are distinguished by their diminutive size, making them suitable for single-dose medications or small quantities of potent substances.

The critical distinguishing factor for this classification is the volume limit. Unlike its siblings, which cover larger capacities (e.g., 7010.90.05.10 for over 1 liter, 7010.90.05.20 for 0.33 to 1 liter, and 7010.90.05.30 for 0.15 to 0.33 liters), this category is reserved for the smallest pharmaceutical containers. The intended use in the pharmaceutical industry for conveying or packing medicines is a prerequisite for classification within this family of codes.

As a leaf node, this category has no further subdivisions. Therefore, the focus for accurate classification rests on confirming the material (glass), the intended use (pharmaceutical conveyance or packing), and most importantly, the precise capacity measurement falling within the defined limit of not exceeding 0.15 liters. Proper measurement and verification are essential to ensure correct duty assessment and compliance.