Japan HS Code

HS Code 284290: Other in Japan

Q: Is HS code 284290 the same across all countries?

Yes — up to the 6-digit level, HS code 284290 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Japan extends it under Japan HS / Statistical Code.

Q: What system does Japan use to classify HS code 284290?

Japan classifies products under the Customs Tariff Schedules of Japan (Japan HS / Statistical Code; locally 実行関税率表), which extends HS codes to 9 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 284290 in Japan?

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

What is HS Code 284290 in Japan

Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 284290 is the WCO Harmonized System subheading for Other. This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 284290 belongs to Section VI: Products of the chemical or allied industries, Chapter 28: Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes, Heading 2842: Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides.

Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Other Inorganic Salts on TradeInt global trade data platform

Classification Path of HS Code 284290 in Japan

Section VI

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

Chapter 28

Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

HS Code 2842

Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides

HS Code 284290

Other

HS Code 284290000

Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides > - Other その他の無機酸塩及びペルオキソ酸塩（アルミノけい酸塩（化学的に単一であるかないかを問わない。）を含むものとし、アジ化物を除く。） > －その他のもの

HS Code 284290010

Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides > Other > - Fulminates, cyanates and thiocyanates

HS Code 284290090

Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides > Other > - Other

Japan Tariff Classification: Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

In Japan, HS 284290 is classified under the Customs Tariff Schedules of Japan (実行関税率表) — a 9-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

Local name 実行関税率表

Digits 9

Official source https://www.customs.go.jp/english/

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

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Top Trading Product of HS Code 2842

Top Japan import Product Under HS Code 2842

1 284210: Double or complex silicates, including aluminosilicates whether or not chemically defined $37.6M 2 284290: Other $13.7M

Figures shown for 2025.

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

Top Japan export Product Under HS Code 2842

1 284210: Double or complex silicates, including aluminosilicates whether or not chemically defined $99.0M 2 284290: Other $40.1M

Figures shown for 2025.

For more 2026 recent data, search for Japan export trade records

Related HS Code to Japan Other Inorganic Salts (284290)

HS Code 284290000

Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides > - Other

HS Code 284290010

Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides > Other > - Fulminates, cyanates and thiocyanates

HS Code 284290090

Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides > Other > - Other

HS Code 284210

Double or complex silicates, including aluminosilicates whether or not chemically defined

Sulphur, sublimed or precipitated; colloidal sulphur

HS Code 280300

Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

HS Code 280410

Hydrogen

Frequently Asked Questions

What is HS code 284290 in Japan?

HS code 284290 covers Other in Japan. It sits in Chapter 28 (Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes), Heading 2842 of the Harmonized System, and is classified under Japan HS / Statistical Code.

Is HS code 284290 the same across all countries?

What system does Japan use to classify HS code 284290?

Where can I officially look up HS code 284290 in Japan?