Product classification
HS code for Endosulfan: 2920.30
Esters, of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives, endosulfan (ISO).
Classification of endosulfan under HS 2920.30
Endosulfan is a specific organochlorine compound classified under HS code 2920.30. This classification is found within Chapter 29, which covers organic chemicals. Heading 2920 is designated for esters of other inorganic acids of non-metals and their salts, including their halogenated, sulphonated, nitrated, or nitrosated derivatives. Endosulfan (ISO) is specifically named in the 2022 HS nomenclature update under sub-heading 2920.30 due to its status as a persistent organic pollutant (POP) and its regulation under international environmental treaties like the Stockholm Convention. The classification is based on its chemical structure as a cyclic sulfite ester. This code applies to the pure chemical or technical grade endosulfan. If the product is prepared as a finished insecticide mixed with other ingredients, the classification shifts to Chapter 38.
- Covers
- Technical grade endosulfan
- Alpha-endosulfan (pure)
- Beta-endosulfan (pure)
- Endosulfan concentrates (unmixed)
- Chemical samples of endosulfan for laboratory use
- Also under 2920.30
- Bayer CropScience (historical Endosulfan production)
- BASF (various specialty esters)
- Lanxess (flame retardant esters)
Codes often confused with 2920.30
Common mistake. Endosulfan is frequently misclassified under HS code 3808.91, which covers insecticides put up in forms or packings for retail sale or as preparations. The distinction is that 2920.30 is for the separate chemically defined compound, whereas 3808 is for formulated products (e.g., liquids or powders containing endosulfan plus surfactants or carriers). Additionally, it should not be confused with other organochlorine pesticides like Lindane or DDT, which have their own specific sub-headings in Chapter 29.
Top exporters and importers of HS 292030 (the code used for endosulfan), 2025
In 2025, the largest exporter of HS 292030 (the code used for endosulfan) in UN Comtrade data was the United Arab Emirates, with about 27% of world exports; the largest importer in UN Comtrade data was Kuwait, with 63% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 292030, not only endosulfan.
Top exporters 2025 · share of world exports
- 1 United Arab Emirates* ~$8K 27% of world exports · partner records ↗
- 2 Germany $4K 13% of world exports
- 3 United States $4K 12% of world exports
World total: $30K Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Kuwait $266K 63% of world imports
- 2 United States $41K 9.7% of world imports
- 3 France $36K 8.6% of world imports
World total: $420K Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for endosulfan
Brazil classifies endosulfan under NCM 2920.30.00: HS 2920.30 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about endosulfan
What is the HS code for Endosulfan?
The HS code for Endosulfan is 292030 (Esters; of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, endosulfan (ISO)). The specific HS code for the chemical compound endosulfan is 2920.30.
How do I classify Endosulfan for customs?
Endosulfan is classified under HS code 292030 — Esters; of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, endosulfan (ISO). This is a 6-digit subheading level code.
What code is used if endosulfan is sold as a ready-to-use pesticide?
If it is formulated as a finished pesticide product, it is classified under HS code 3808.91, which covers insecticides.
Which countries are the top exporters of endosulfan (HS 292030)?
In 2025, the top exporters of HS 292030 (the code used for endosulfan) in UN Comtrade data were the United Arab Emirates (about $8K, 27% of world exports), Germany ($4K) and the United States ($4K). World exports came to about $30K, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of endosulfan (HS 292030)?
In 2025, the top importers of HS 292030 (the code used for endosulfan) in UN Comtrade data were Kuwait ($266K, 63% of world imports), the United States ($41K) and France ($36K). World imports came to about $420K, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for Endosulfan the same in all countries?
The base HS code 292030 for Endosulfan is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for endosulfan in Brazil?
In Brazil, endosulfan (HS 292030) is classified under NCM 2920.30.00.