2-Ethylhexyl Diphenyl Phosphate from Canada
An aromatic phosphoric ester used in grease additives and flame retardant plastics. The presence of phenyl groups qualifies it as aromatic under HTS 2919.90.30.00 despite the aliphatic 2-ethylhexyl chain.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6093.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Structure diagram essential showing two aromatic phenyl groups
• Avoid 'grease additive' labeling to prevent 3811 classification
• Biodegradation data may be required for environmental compliance