Contaminated Rags from Chemical Laboratory Cleanup from Canada
Solvent-soaked rags and wipes from cleaning laboratory glassware used in organic synthesis. Classified as 3825.61.00.00 clinical/chemical waste containing organic solvents per chapter notes.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Classify as characteristic hazardous waste (ignitable/toxic) per TCLP testing
• Segregate lab packs from bulk liquids for proper packaging
• Origin documentation prevents confusion with new cleaning materials