2903.89.40.00/1,3,5,7,9,11-Hexabromocyclododecane (HBCD) Technical Grade/China

1,3,5,7,9,11-Hexabromocyclododecane (HBCD) Technical Grade from China

1,3,5,7,9,11-Hexabromocyclododecane (HBCD) is a brominated flame retardant classified as a halogenated derivative of cyclanic hydrocarbons under HTS 2903.89.40.00. This technical grade product consists primarily of stereoisomers used in industrial applications for fire safety. It meets chapter 29 requirements for separate chemically defined organic compounds with bromine directly linked to the cyclic carbon structure.

Duty Rate — China → United States

38.7%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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Import Tips

• Verify TSCA pre-manufacture notice compliance and obtain EPA authorization for US imports due to HBCD restrictions under TSCA

• Include detailed chemical composition certificates and stereoisomer analysis to confirm classification under 2903.89.40.00

• Check Stockholm Convention compliance; HBCD is listed as a persistent organic pollutant requiring special handling permits