Organic Sludge from Pharmaceutical Reaction Vessels from Mexico
Contaminated sludge from cleaning pharmaceutical synthesis reactors, containing residual APIs, solvents, and organic byproducts. Classified in 3825.61.00.00 as organic-rich waste from chemical/pharma industries.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• DEA/FDA pre-notification if containing controlled substances or APIs
• Manifest as hazardous waste if ignitable, corrosive, or toxic per RCRA
• Document reactor cleaning validation to distinguish from product (Chapter 30)