Canada HS Code

HS Code 381121: Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals in Canada

Q: Is HS code 381121 the same across all countries?

Yes — up to the 6-digit level, HS code 381121 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Canada extends it under Canada HS.

Q: What system does Canada use to classify HS code 381121?

Canada classifies products under the Customs Tariff of Canada (Canada HS; locally Tarif des douanes du Canada), which extends HS codes to 10 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 381121 in Canada?

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

What is HS Code 381121 in Canada

Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 381121 is the WCO Harmonized System subheading for Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals. This is the most detailed internationally standardized level; Canada extends classifications to 10 digits under its national tariff system. 381121 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3811: Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive 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 Canada import export trade data and shipment records for HS Code Petroleum-Based Lubricant Additives on TradeInt global trade data platform

Classification Path of HS Code 381121 in Canada

Section VI

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

Chapter 38

Miscellaneous chemical products

HS Code 3811

Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils

HS Code 381121

Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals

HS Code 3811210000

Lubricating oil additives cont pet oils or oils obtained from bitu minerals Additifs pour huiles lub contenant des huiles de pétrole ou de minéra

HS Code 3811210010

Additives f lubricating oil, mixtures containing zinc dialkyl dithiophosphat e Additifs pour huiles lubrifiantes,mél cont du dithiophosphate de dial

HS Code 3811210090

Lubricating oil additives, cont pet oils or oils obtained from bitu minerals ,nes Additifs pour huiles lub, contenant des huiles de pétrole ou de minér

HS Code 3811211000

Additives f lubricating oil, mixtures containing zinc dialkyl dithiophosphat e Additifs pour huiles lubrifiantes,mél cont du dithiophosphate de dial

HS Code 3811219000

Additive f lubricating oil,cont pet oils or oils obtained from bitu minerals ,nes Additifs pour huiles lubrifiantes cont huiles de pétrole ou de minéra

Canada Tariff Classification: Customs Tariff of Canada (Canada HS)

In Canada, HS 381121 is classified under the Customs Tariff of Canada (Tarif des douanes du Canada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff of Canada (Canada HS)

Local name Tarif des douanes du Canada

Digits 10

Official source https://www.cbsa-asfc.gc.ca/

You know what 381121 means. Now see 2026 latest real trade activity for Petroleum-Based Lubricant Additives in Canada.

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

Search 2026 Latest Canada Import Data Search 2026 Latest Canada Export Data

Top Trading Product of HS Code 3811

Top Canada import Product Under HS Code 3811

1 381121: Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals $331.4M 2 381190: Other $259.4M 3 381129: Additives for lubricating oils : Other $12.1M

Figures shown for 2025.

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

Top Canada export Product Under HS Code 3811

1 381121: Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals $150.5M 2 381129: Additives for lubricating oils : Other $89.8M 3 381190: Other $23.2M

Figures shown for 2025.

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

Related HS Code to Canada Petroleum-Based Lubricant Additives (381121)

HS Code 3811210000

Lubricating oil additives cont pet oils or oils obtained from bitu minerals

HS Code 3811210010

Additives f lubricating oil, mixtures containing zinc dialkyl dithiophosphat

HS Code 3811210090

Lubricating oil additives, cont pet oils or oils obtained from bitu minerals

HS Code 3811211000

Additives f lubricating oil, mixtures containing zinc dialkyl dithiophosphat

HS Code 3811219000

Additive f lubricating oil,cont pet oils or oils obtained from bitu minerals

HS Code 381111

Antiknock preparations : Based on lead compounds

HS Code 381119

Antiknock preparations : Other

HS Code 381129

Additives for lubricating oils : Other

Frequently Asked Questions

What is HS code 381121 in Canada?

HS code 381121 covers Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals in Canada. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3811 of the Harmonized System, and is classified under Canada HS.

Is HS code 381121 the same across all countries?

What system does Canada use to classify HS code 381121?

Where can I officially look up HS code 381121 in Canada?