HSChapter 38
U.S. exports of mixtures and preparations containing aldrin, camphechlor, chlordane, ddt, dieldrin, endosulfan, and related persistent organic pollutants (HS 382484) totaled $118K in July 2026, traded with 1 country.
Last updated: July 2026 dataNearly all active ingredients covered by this heading — including DDT, chlordane, dieldrin, aldrin, and endosulfan — are listed under the Stockholm Convention on Persistent Organic Pollutants (POPs), meaning their production, use, and trade are subject to strict international controls and, in most cases, outright prohibition or severe restriction in the United States. The single tariff line 3824840000 captures all such mixtures and preparations. Switzerland leads US import supply for this heading, followed by Canada and Mexico, a pattern that likely reflects research-grade, reference-standard, or legacy-use formulations rather than commercial pesticide trade. Importers must coordinate with the EPA under TSCA and FIFRA before attempting entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Commercial import for pesticidal use is effectively prohibited under FIFRA and EPA regulations. Limited quantities may be permissible for laboratory, research, or reference-standard purposes, but any such import requires prior EPA authorization. Importers should consult a licensed customs broker and EPA counsel before attempting entry.
Switzerland hosts major specialty chemical and analytical-standards manufacturers that produce certified reference materials and research-grade formulations of legacy pesticides. These are used for environmental testing, regulatory compliance monitoring, and laboratory calibration rather than agricultural application.
Subheading 11 of 17 in heading 3824
Subheading 382484 · $0 of $558.2M
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ImportsExports
Imports
$0YoY · Pro
Exports
$118KYoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 3824840000 | Other Mix Cont Aldrin,Camphechlor,Chlordane Etc... | $14K | 16.50% | 100.00% | $2K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3824840000 | Other Mix Cont Aldrin,Camphechlor,Chlordane Etc... | $293K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Exports · July 2026
destination
Mexico and Canada together take 93% of it.
customs district
origin
entry
rate provision · imports
None recorded for this period.