Dimethyl Phthalate (DMP) from Mexico
Dimethyl phthalate is a low-volatility ester used as insect repellent in lotions and as plasticizer in solid applications. It qualifies under HTS 2917.34.0150 as an 'other' ester of aromatic orthophthalic acid, meeting Chapter 29 criteria for chemically defined organic compounds. Common in cellulose acetate formulations.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• EPA registration required for pesticide uses; provide technical data sheets confirming repellent efficacy
• Verify no added stabilizers beyond Chapter 29 note (f) limits to avoid reclassification
• Watch for phthalate content limits in children's products under CPSIA