HS Code for DDT

DDT (ISO), chemically known as 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane, is classified under HS code 290392 when presented as a separate chemically defined compound. This classification is situated within Chapter 29, which covers organic chemicals. Specifically, heading 2903 deals with halogenated derivatives of hydrocarbons. Subheading 290392 was created to monitor and control the trade of this specific persistent organic pollutant (POP) under international environmental conventions. The classification applies to the technical grade chemical or pure substance. It is important to note that this code is for the chemical itself, not for formulated pesticides or mixtures containing DDT, which are classified elsewhere in the tariff schedule based on their preparation and packaging.

Products Included

• Pure DDT (clofenotane)
• Technical grade DDT powder
• 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane
• DDT (ISO) for laboratory use

Common Misclassification

DDT is often misclassified under 380891 if it is already mixed with carriers or solvents for use as an insecticide. It may also be confused with other halogenated aromatic hydrocarbons under 290399. However, because DDT is specifically named in 290392, that code takes precedence over more general subheadings according to GRI 1.

FAQ

What is the HS code for DDT?

The HS code for the pure or technical grade chemical DDT is 290392.

Is DDT still traded internationally?

Trade is highly restricted under the Stockholm Convention, but for customs purposes, any legal or regulated shipments must use code 290392.