HS Code for Dieldrin

Dieldrin is classified under HS code 2910.40. This classification falls under Chapter 29 of the Harmonized System, which covers organic chemicals. Specifically, heading 2910 is designated for epoxides, epoxyalcohols, epoxyphenols, and epoxyethers with a three-membered ring, and their halogenated, sulphonated, nitrated, or nitrosated derivatives. Dieldrin is a chlorinated cyclodiene insecticide that contains an epoxide group, which is a cyclic ether with a three-atom ring. Because of its specific chemical structure and its status as a persistent organic pollutant (POP), the Harmonized System provides a dedicated subheading, 2910.40, to facilitate the monitoring and control of its international trade. This is particularly important for compliance with the Rotterdam Convention and the Stockholm Convention. The classification is determined by GRI 1, as the text of the heading and subheading specifically names the substance. Even though Dieldrin is primarily known as an insecticide, it must be classified in Chapter 29 if it is a separate chemically defined compound, rather than in Chapter 38 as a formulated pesticide.

Products Included

• Dieldrin (ISO, INN)
• Technical grade Dieldrin
• Pure Dieldrin crystals
• Dieldrin chemical samples

Common Misclassification

Dieldrin is frequently misclassified under HS code 3808.91, which covers insecticides put up in forms or packings for retail sale or as preparations. However, if the product is the pure chemical substance, Chapter 29 takes precedence. It is also sometimes confused with 2903.82 (Aldrin), which is a related but chemically distinct halogenated hydrocarbon lacking the epoxide ring.

FAQ

What is the HS code for Dieldrin?

The specific HS code for the chemical compound Dieldrin is 2910.40.

Why is Dieldrin not classified under insecticides?

If Dieldrin is imported as a pure, separate chemically defined compound, it must be classified in Chapter 29. It only moves to 3808 if it is formulated into a finished pesticide product.