Medical CFC Propellant Mixture for Inhalers from Mexico
CFC-114 and CFC-12 blend with ethanol for metered dose inhalers in asthma treatment. Covered by 3827.11.00.00 as CFC-containing mixtures of halogenated derivatives, eligible for essential use.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Secure annual essential use nomination from EPA
• FDA drug master file required with import
• Limited quantities; track global phaseout schedules