Chromic Acid Anhydride (Chromium Trioxide) from Japan
Chromium trioxide (CrO3), also known as chromic anhydride, is a dark red crystalline compound used in chrome plating and as an oxidizing agent. Classified under HTS 2819.90.00.00 as a chromium oxide not covered by other subheadings in heading 2819.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Comply with EPA hazardous waste regulations and TSCA reporting for chromium(VI) compounds due to carcinogenicity
• Provide certificates of analysis confirming Cr(VI) content to avoid reclassification as hazardous waste
• Ensure proper UN packaging and labeling for corrosive solids (UN 1463) during transport