Refined Castor Oil USP Grade from Japan
This is a highly refined castor oil derived from the seeds of Ricinus communis, processed to meet United States Pharmacopeia standards for purity and safety. It falls under HTS 1515.30.00.00 as a fixed vegetable oil and its fraction, not chemically modified, commonly used in pharmaceuticals and cosmetics. The refinement removes impurities but retains its natural triglyceride composition.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify supplier certificates confirming no chemical modification to avoid reclassification; ensure compliance with FDA purity standards for USP grade
• Common pitfall: inadequate documentation of origin leading to delays