Panama HS Code

HS Code 381119: Anti-knock preparations for motor fuels (excl. those based on lead compounds) in Panama

Q: Is HS code 381119 the same across all countries?

Yes — up to the 6-digit level, HS code 381119 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Panama extends it under HS-PA.

Q: What system does Panama use to classify HS code 381119?

Panama classifies products under the Arancel Nacional de Importación (HS-PA; locally Arancel Nacional), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 381119 in Panama?

The official source is https://www.ana.gob.pa/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 381119 in Panama

Under Panama's Arancel Nacional de Importación (Arancel Nacional), HS Code 381119 is the WCO Harmonized System subheading for Anti-knock preparations for motor fuels (excl. those based on lead compounds). This is the most detailed internationally standardized level; Panama extends classifications to 8 digits under its national tariff system. 381119 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3811: Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils.

Explore more 2026 Latest Panama import export trade data and shipment records for HS Code Unleaded Anti-Knock Additives on TradeInt global trade data platform

Classification Path of HS Code 381119 in Panama

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 38

Miscellaneous chemical products

HS Code 3811

Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils

HS Code 381119

Anti-knock preparations for motor fuels (excl. those based on lead compounds)

HS Code 38111990

Preparaciones antidetonantes, inhibidores de oxidación, aditivos peptizantes, mejoradores de viscosidad, anticorrosivos y demás aditivos preparados para aceites minerales, incluida la gasolina, u otros líquidos utilizados para los mismos fines que los aceites minerales: Preparaciones antidetonantes: Las demás: Los demás

HS Code 38111910

Panama Tariff Classification: Arancel Nacional de Importación (HS-PA)

In Panama, HS 381119 is classified under the Arancel Nacional de Importación (Arancel Nacional) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Arancel Nacional de Importación (HS-PA)

Local name Arancel Nacional

Digits 8

Official source https://www.ana.gob.pa/

You know what 381119 means. Now see 2026 latest real trade activity for Unleaded Anti-Knock Additives in Panama.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 3811

Top Panama import Product Under HS Code 3811

1 381129: Lubricating oil additives, nes $21.2M 2 381190: Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives for mineral oils, incl. gasoline, or for other liquids used for the same purposes as mineral oils (excl. anti-knock preparations and oil lubricant additives) $3.8M 3 381121: Lubricatg oil additives cntg pet oils/oils obtaind from bitu minerals $451.4K

Figures shown for 2025.

For more 2026 recent data, search for Panama import trade records

Related HS Code to Panama Unleaded Anti-Knock Additives (381119)

HS Code 38111910

HS Code 38111990

HS Code 381111

Anti-knock preparations based on lead compounds

HS Code 381121

Lubricatg oil additives cntg pet oils/oils obtaind from bitu minerals

HS Code 381129

Lubricating oil additives, nes

HS Code 381190

Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives for mineral oils, incl. gasoline, or for other liquids used for the same purposes as mineral oils (excl. anti-knock preparations and oil lubricant additives)

HS Code 380110

Artificial graphite

HS Code 380120

Colloidal or semi-colloidal graphite

HS Code 380130

Carbonaceous pastes for electrodes and similar pastes for furnace linings

HS Code 380190

Pastes,blocks,plates/oth semi-manuf basd on graphite/oth carbon,nes

Frequently Asked Questions

What is HS code 381119 in Panama?

HS code 381119 covers Anti-knock preparations for motor fuels (excl. those based on lead compounds) in Panama. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3811 of the Harmonized System, and is classified under HS-PA.

Is HS code 381119 the same across all countries?

What system does Panama use to classify HS code 381119?

Where can I officially look up HS code 381119 in Panama?