Overview TARIC Nomenclature Classification Guide BTI EU Classification Rulings CJEU Case Law - Tariff Classification Market Intelligence Origin of Goods Export Control CBAM Calculator EUDR Checker ClassifyAI SH Customs Value Incoterms® 2020

38Chapter

11Heading

90Subheading

00CN

50TARIC

Corrosion inhibitor| containing|: -|polyisobutenyl succinic acid and| -|more than 5|% and not more than 20|% by weight of mineral oils for use in the manufacture of blends of additives for fuels

PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES > MISCELLANEOUS CHEMICAL PRODUCTS > 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 > Additives for lubricating oils > Other > Corrosion inhibitor| containing|: -|polyisobutenyl succinic acid and| -|more than 5|% and not more than 20|% by weight of mineral oils for use in the manufacture of blends of additives for fuels

Hierarchy

06Section VI — PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES

3800000000MISCELLANEOUS CHEMICAL PRODUCTS

3811000000Anti-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

3811210000Additives for lubricating oils

3811290000Other

14 other codes

3811900040Solution of a quaternary ammonium salt based on polyisobutenyl succinimide, containing by weight 10% or more but not more than 29,9% of 2-ethylhexanol

1 other codes

Duties & Measures

Third Country Duty5.800 %

Base rate (erga omnes)

Applies to all third countries without preferential agreement

5.800 %

Preferential rates(60)

+50

Preferential rates - 60 Origin
Origin	Savings	Trade agreement	Details
EU-Canada agreement: re-imported goods1006 0.000 %-5.8 pp	-5.8 pp	—	1
EU-Switzerland agreement: re-imported goods1007 0.000 %-5.8 pp	-5.8 pp	—	2
CARIFORUM1033 0.000 %-5.8 ppEU-CARIFORUM EPA	-5.8 pp	EU-CARIFORUM EPA
Eastern and Southern Africa States1034 0.000 %-5.8 ppESA Interim EPA	-5.8 pp	ESA Interim EPA
SADC EPA1035 0.000 %-5.8 ppSADC EPA	-5.8 pp	SADC EPA
Preferential origin in accordance with the Agreement in the form of an Exchange of Letters between the European Union and the Kingdom of Morocco on the amendment of Protocols 1 and 4 to the Euro-Mediterranean Agreement establishing an association between the European Communities and their Member States, of the one part, and the Kingdom of Morocco, of the other part.2000 0.000 %-5.8 pp	-5.8 pp	—
GSP-EBA2005 0.000 %-5.8 ppEverything But Arms	-5.8 pp	Everything But Arms
European Economic Area2012 0.000 %-5.8 ppEEA Agreement	-5.8 pp	EEA Agreement	1

Airworthiness tariff suspension(1)

inherited from 3811000000

ERGA OMNES

0.000 %1Regulation 1517/182018-11-01

1 certificate(s) required

C119Other certificates

Authorised Release Certificate — EASA Form 1 (Appendix I to Annex I to Regulation (EU) No 748/2012), or equivalent certificate

Measure not applicable

CD333The autonomous Common Customs Tariff duties laid down in Regulation (EEC) No 2658/87 for parts, components and other goods of a kind to be incorporated in or used for aircraft and parts thereof in the course of their manufacture, repair, maintenance, rebuilding, modification or conversion is suspended. In order to benefit from the suspension, the declarant shall present to the customs authorities an Authorised Release Certificate — EASA Form 1, as set out in Appendix I to Annex I to Regulation (EU) No 748/2012, or an equivalent certificate. The certificates which are deemed to be equivalent to Authorised Release Certificates are listed in Annex II to the Regulation (EU) 2018/1517.

Autonomous suspension under end-use(1)

ERGA OMNES

0.000 %1Regulation 2605/252026-01-01

Except:RU(Russia)BY(Belarus)

1 certificate(s) required

N990UN/EDIFACT certificate

EUS - Authorisation for the use of end use procedure (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)

Declared subheading not allowed

EU001The relief from or reduction of customs duties shall be subject to the conditions laid down in the relevant provisions of the European Union with a view to customs control of the use of such goods (see Article 254 of Regulation (EU) No 952/2013 of the European Parliament and of the Council (OJ L 269, 10. 10. 2013, p. 1)).

TM861The suspension of the autonomous Common Customs Tariff duties for the agricultural and industrial products, listed in the Annex of Regulation (EU) 2021/2278, does not apply to any mixtures, preparations or products made up of different components containing these products. Article 1 paragraph 2 of Regulation (EU) 2021/2278

Low-value consignment customs duty(2)

inherited from 3800000000

ERGA OMNES

3.000 EURRegulation 0382/262026-07-01

TM01066From 1 July 2026 until 1 July 2028, a customs duty of EUR 3 per item in a consignment the intrinsic value of which does not exceed a total of EUR 150 shall apply instead of the relief eliminated pursuant to Article 1 of this Regulation, where: (a) the importation of the goods is exempt from VAT in accordance with Article 143(1), point (ca), of Directive 2006/112/EC; or (b) the goods are in a postal consignment as defined in Article 1, point (24), of Delegated Regulation (EU) 2015/2446.

ERGA OMNES

3.000 EUR4Regulation 0382/262026-11-01

4 certificate(s) required

C127Other certificates

Merchant product identifier

C128Other certificates

Non-standardised manufacturer product identifier

C129Other certificates

Standardised manufacturer product identifier

Y081Particular provisions

No standardised manufacturer product identifier for the declared product exists

Import not allowed

Import control(4)

inherited from 3811000000

Belarus

Regulation 0765/062025-02-25

4 certificate(s) required

Y727Particular provisions

The prohibitions defined in article 1ra paragraph 1 of Council Regulation (EU) No 765/2006 do not apply (see exemptions in article 1ra paragraph 3)

Y728Particular provisions

The prohibitions defined in article 1ra paragraph 1 of Council Regulation (EU) No 765/2006 do not apply (see exemptions in article 1ra paragraph 4)

L152Import certificate/licence

Import authorisation by virtue of article 1ra paragraph 10 of Council Regulation (EU) 765/2006

Y870Particular provisions

Goods entered the territory of the customs union of the EU and presented to customs authorities prior to the entry into force or to applicability date of the present sanction, whichever is latest (see Article 8f of Regulation (EU) No 765/2006)

Import/export not allowed after control

CD925It shall be prohibited to purchase, import, or transfer into the Union, directly or indirectly, goods which allow Belarus to diversify its sources of revenue, thereby enabling its involvement in the Russian aggression against Ukraine, as listed in Annex XXVII, if they originate in Belarus or are exported from Belarus. Article 1ra - Regulation (EU) 765/2006 (COUNCIL REGULATION (EU) 2024/1865)

Russia

Regulation 0833/142023-12-19

4 certificate(s) required

L142Import certificate/licence

Import authorisation by virtue of article 3i paragraph 3c of Council Regulation (EU) 833/2014

Y874Particular provisions

The prohibitions defined in article 3i.1 of Council Regulation (EU) No 833/2014 do not apply (see exemptions in article 3i.3aa)

L143Import certificate/licence

Import authorisation by virtue of article 12b.2 of Council Regulation (EU) 833/2014

Y859Particular provisions

Import not allowed

CD875It shall be prohibited to purchase, import, or transfer, directly or indirectly, goods which generate significant revenues for Russia thereby enabling its actions destabilising the situation in Ukraine, as listed in Annex XXI into the Union if they originate in Russia or are exported from Russia. With regard to the goods listed in Part B of Annex XXI, the prohibitions in paragraph 1 shall not apply to the execution until 8 January 2023 of contracts concluded before 7 October 2022, or of ancillary contracts necessary for the execution of such contracts. By way of derogation from paragraphs 1, the competent authorities may authorise the purchase, import or transfer of the goods listed in Annex XXI, or the provision of related technical and financial assistance, under such conditions as they deem appropriate, after having determined that this is necessary for the establishment, operation, maintenance, fuel supply and retreatment and safety of civil nuclear capabilities, and the continuation of design, construction and commissioning required for the completion of civil nuclear facilities, the supply of precursor material for the production of medical radioisotopes and similar medical applications, or critical technology for environmental radiation monitoring, as well as for civil nuclear cooperation, in particular in the field of research and development. Council Regulation (EU) No 833/2014 - Article 3i (Council regulation (EU) 2022/576)

Ukraine

Regulation 0692/142026-06-24

EU-Ukraine DCFTA(since 2016)

3 certificate(s) required

Y997Particular provisions

Goods not originating from or destined to Crimea or Sevastopol (Articles 2 and 2b.1 of Council Regulation (EU) No 692/2014)

N864UN/EDIFACT certificate

Invoice declaration or origin declaration made out by any exporter on invoice or any other commercial document

N954UN/EDIFACT certificate

Movement certificate EUR.1

Import not allowed

CD967I. According to Council Regulation (EU) No 692/2014, it shall be prohibited to import into European Union goods originating in Crimea or Sevastopol. The prohibition shall not apply in respect of goods originating in Crimea or Sevastopol which have been made available to the Ukrainian authorities for examination, for which compliance with the conditions conferring entitlement to preferential origin has been verified and for which a certificate of origin has been issued in accordance with the Association Agreement between the European Union and its Member States, of the one part, and Ukraine, of the other part. II. According to the Council Regulation (EU) 692/2014, the export of goods and technologies suited for use in the sectors of transport; telecommunications; energy; prospection, exploration and production of oil, gas and mineral resources is prohibited: (a) to any natural or legal person, entity or body in Crimea or Sevastopol, or (b) for use in Crimea or Sevastopol.

Ukraine

Regulation 0263/222026-06-24

EU-Ukraine DCFTA(since 2016)

3 certificate(s) required

Y984Particular provisions

Goods not originating from or not destined for the non-government controlled areas of Ukraine in the oblasts of Donetsk, Kherson, Luhansk and Zaporizhzhia

N954UN/EDIFACT certificate

Movement certificate EUR.1

N864UN/EDIFACT certificate

Invoice declaration or origin declaration made out by any exporter on invoice or any other commercial document

Import/export not allowed after control

CD860According to Council Regulation (EU) 2022/263 (OJ L42I, p. 77): I. It shall be prohibited to import into the European Union goods originating in non-government controlled areas of the Donetsk, Kherson, Luhansk and Zaporizhzhia oblasts of Ukraine. The import prohibitions not apply in respect of: (a) the execution until 24 May 2022 of trade contracts concluded before 23 February 2022, or of ancillary contracts necessary for the execution of such contracts, provided that the natural or legal person, entity or body seeking to perform the contract has notified, at least 10 working days in advance, the activity or transaction to the competent authority of the Member State in which they are established; (b) goods originating in the specified territories which have been made available to the Ukrainian authorities for examination, for which compliance with the conditions conferring entitlement to preferential origin has been verified and for which a certificate of origin has been issued in accordance with the EU-Ukraine Association Agreement. II. It shall be prohibited to sell, supply, transfer or export goods and technology listed in Annex II to Council Regulation (EU) 2022/263: (a) to any natural or legal person, entity or body in the specified territories, or (b) for use in the specified territories. Annex II shall include certain goods and technologies suited for use in the following key sectors: (i) transport; (ii) telecommunications; (iii) energy; (iv) the prospecting, exploration and production of oil, gas and mineral resources. The prohibitions in point II above shall be without prejudice to the execution until 24 August 2022 of an obligation arising from a contract concluded before 23 February 2022, or from ancillary contracts necessary for the execution of such contracts, provided that the competent authority has been informed at least five working days in advance.

Import control -REACH(1)

inherited from 3811900000

ERGA OMNES

Regulation 1907/062025-04-22

3 certificate(s) required

Y106Particular provisions

Compliance with the REACH restrictions defined in Column 2 of Annex XVII of Regulation (EC) No 1907/2006

Y110Particular provisions

Exemption from REACH restrictions by virtue of Article 67(1) and 67(2) of Regulation (EC) No 1907/2006

Y113Particular provisions

Substance/mixture not subjected to the provisions of Regulation (EC) No 1907/2006 (Annex XVII)

Import/export not allowed after control

CD730A substance for which Annex XVII contains a restriction shall not be imported unless it complies with the conditions of that restriction. This shall not apply to the manufacture, placing on the market or use of a substance in scientific research and development. Annex XVII shall specify if the restriction shall not apply to product and process orientated research and development, as well as the maximum quantity exempted. The restrictions shall not apply to the use of substances in cosmetic products, as defined by Regulation (EC) No 1223/2009 of the European Parliament and of the Council of 30 November 2009 on cosmetic products (repealing the Directive 76/768/EEC), with regard to restrictions addressing the risks to human health within the scope of that regulation. (Article 67 points 1 and 2 of Regulation (EC) No 1907/2006).

CHM00009REACH - Annex XVII - Entry 9

Start date: 2017-07-01

Description & Classification

Common misclassifications

3811290033: Additive for lubricating oils or for manufacture of lubricating oils
3811290079: Reaction products of 1,3,4-thiadiazolidine-2,5-dithione, hydrogen peroxide and tert-nonanethiol with the stated minimum contents

Classification tips

Corrosion inhibitor for manufacture of blends of additives for fuels
Contains polyisobutenyl succinic acid and more than 5 % but not more than 20 % by weight of mineral oils

Regulatory notes

NENC3811Anti-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

Chapter noteChapter 38 — Miscellaneous chemical products

1. This chapter does not cover: (a) separate chemically defined elements or compounds with the exception of the following: artificial graphite (heading 3801); insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products put up as described in heading 3808; products put up as charges for fire-extinguishers or put up in fire-extinguishing grenades (heading 3813); certified reference materials specified in Note 2 below; products specified in Note 3(a) or 3(c) below; (b) mixtures of chemicals with foodstuffs or other substances with nutritive value, of a kind used in the preparation of human foodstuffs (generally heading 2106); (c) slag, ash and residues (including sludges, other than sewage sludge), containing metals, arsenic or their mixtures and meeting the requirements of Note 3(a) or 3(b) to Chapter 26 (heading 2620); (d) medicaments (heading 3003 or 3004); or (e) spent catalysts of a kind used for the extraction of base metals or for the manufacture of chemical compounds of base metals (heading 2620), spent catalysts of a kind used principally for the recovery of precious metal (heading 7112) or catalysts consisting of metals or metal alloys in the form of, for example, finely divided powder or woven gauze (Section XIV or XV). 2. (A) For the purposes of heading 3822, the expression 'certified reference materials' means reference materials which are accompanied by a certificate which indicates the values of the certified properties, the methods used to determine these values and the degree of certainty associated with each value, and which are suitable for analytical, calibrating or referencing purposes. 3. Heading 3824 includes the following goods which are not to be classified in any other heading of the Nomenclature: (a) cultured crystals (other than optical elements) weighing not less than 2.5 g each, of magnesium oxide or of alkali or alkaline-earth metal halides; (b) fusel oils; Dippel's oil; (c) ink removers put up in packings for retail sale; (d) stencil correctors, other correcting fluids and correction tapes (other than those of heading 9612), put up in packings for retail sale; (e) ceramic firing testers, fusible.

Non-preferential origin

tariff_shift

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.

CTH

tariff_shift

CTH

Residual rule

Where the country of origin cannot be determined by application of the primar y rules and the other

Annex 22-01 DA 2015/2446

FAQ

The third country duty (erga omnes) for Corrosion inhibitor| containing|: -|polyisobutenyl succinic acid and| -|more than 5|% and not more than 20|% by weight of mineral oils for use in the manufacture of blends of additives for fuels is 5.800 %. This rate applies to imports from countries without a preferential trade agreement with the EU.

Yes, 57 tariff preferences are available for this code. Preferential rates apply to imports from countries with a trade agreement with the EU.

Yes, 5 import control measure(s) apply to this code (e.g. CITES, REACH, sanitary controls, etc.).

What products are classified under code 3811900050?

Help

Need help?

Ask a question about this code or find a tariff classification expert.

Hierarchy

06Section VI — PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES

3800000000MISCELLANEOUS CHEMICAL PRODUCTS

3811210000Additives for lubricating oils

3811290000Other

14 other codes

3811900040Solution of a quaternary ammonium salt based on polyisobutenyl succinimide, containing by weight 10% or more but not more than 29,9% of 2-ethylhexanol

1 other codes

Duties & Measures

Third Country Duty5.800 %

Base rate (erga omnes)

Applies to all third countries without preferential agreement

5.800 %

Preferential rates(60)

+50

Preferential rates - 60 Origin
Origin	Savings	Trade agreement	Details
EU-Canada agreement: re-imported goods1006 0.000 %-5.8 pp	-5.8 pp	—	1
EU-Switzerland agreement: re-imported goods1007 0.000 %-5.8 pp	-5.8 pp	—	2
CARIFORUM1033 0.000 %-5.8 ppEU-CARIFORUM EPA	-5.8 pp	EU-CARIFORUM EPA
Eastern and Southern Africa States1034 0.000 %-5.8 ppESA Interim EPA	-5.8 pp	ESA Interim EPA
SADC EPA1035 0.000 %-5.8 ppSADC EPA	-5.8 pp	SADC EPA
Preferential origin in accordance with the Agreement in the form of an Exchange of Letters between the European Union and the Kingdom of Morocco on the amendment of Protocols 1 and 4 to the Euro-Mediterranean Agreement establishing an association between the European Communities and their Member States, of the one part, and the Kingdom of Morocco, of the other part.2000 0.000 %-5.8 pp	-5.8 pp	—
GSP-EBA2005 0.000 %-5.8 ppEverything But Arms	-5.8 pp	Everything But Arms
European Economic Area2012 0.000 %-5.8 ppEEA Agreement	-5.8 pp	EEA Agreement	1

Airworthiness tariff suspension(1)

inherited from 3811000000

ERGA OMNES

0.000 %1Regulation 1517/182018-11-01

1 certificate(s) required

C119Other certificates

Authorised Release Certificate — EASA Form 1 (Appendix I to Annex I to Regulation (EU) No 748/2012), or equivalent certificate

Measure not applicable

Autonomous suspension under end-use(1)

ERGA OMNES

0.000 %1Regulation 2605/252026-01-01

Except:RU(Russia)BY(Belarus)

1 certificate(s) required

N990UN/EDIFACT certificate

EUS - Authorisation for the use of end use procedure (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)

Declared subheading not allowed

Low-value consignment customs duty(2)

inherited from 3800000000

ERGA OMNES

3.000 EURRegulation 0382/262026-07-01

ERGA OMNES

3.000 EUR4Regulation 0382/262026-11-01

4 certificate(s) required

C127Other certificates

Merchant product identifier

C128Other certificates

Non-standardised manufacturer product identifier

C129Other certificates

Standardised manufacturer product identifier

Y081Particular provisions

No standardised manufacturer product identifier for the declared product exists

Import not allowed

Import control(4)

inherited from 3811000000

Belarus

Regulation 0765/062025-02-25

4 certificate(s) required

Y727Particular provisions

The prohibitions defined in article 1ra paragraph 1 of Council Regulation (EU) No 765/2006 do not apply (see exemptions in article 1ra paragraph 3)

Y728Particular provisions

The prohibitions defined in article 1ra paragraph 1 of Council Regulation (EU) No 765/2006 do not apply (see exemptions in article 1ra paragraph 4)

L152Import certificate/licence

Import authorisation by virtue of article 1ra paragraph 10 of Council Regulation (EU) 765/2006

Y870Particular provisions

Import/export not allowed after control

Russia

Regulation 0833/142023-12-19

4 certificate(s) required

L142Import certificate/licence

Import authorisation by virtue of article 3i paragraph 3c of Council Regulation (EU) 833/2014

Y874Particular provisions

The prohibitions defined in article 3i.1 of Council Regulation (EU) No 833/2014 do not apply (see exemptions in article 3i.3aa)

L143Import certificate/licence

Import authorisation by virtue of article 12b.2 of Council Regulation (EU) 833/2014

Y859Particular provisions

Import not allowed

Ukraine

Regulation 0692/142026-06-24

EU-Ukraine DCFTA(since 2016)

3 certificate(s) required

Y997Particular provisions

Goods not originating from or destined to Crimea or Sevastopol (Articles 2 and 2b.1 of Council Regulation (EU) No 692/2014)

N864UN/EDIFACT certificate

Invoice declaration or origin declaration made out by any exporter on invoice or any other commercial document

N954UN/EDIFACT certificate

Movement certificate EUR.1

Import not allowed

Ukraine

Regulation 0263/222026-06-24

EU-Ukraine DCFTA(since 2016)

3 certificate(s) required

Y984Particular provisions

Goods not originating from or not destined for the non-government controlled areas of Ukraine in the oblasts of Donetsk, Kherson, Luhansk and Zaporizhzhia

N954UN/EDIFACT certificate

Movement certificate EUR.1

N864UN/EDIFACT certificate

Invoice declaration or origin declaration made out by any exporter on invoice or any other commercial document

Import/export not allowed after control

Import control -REACH(1)

inherited from 3811900000

ERGA OMNES

Regulation 1907/062025-04-22

3 certificate(s) required

Y106Particular provisions

Compliance with the REACH restrictions defined in Column 2 of Annex XVII of Regulation (EC) No 1907/2006

Y110Particular provisions

Exemption from REACH restrictions by virtue of Article 67(1) and 67(2) of Regulation (EC) No 1907/2006

Y113Particular provisions

Substance/mixture not subjected to the provisions of Regulation (EC) No 1907/2006 (Annex XVII)

Import/export not allowed after control

CHM00009REACH - Annex XVII - Entry 9

Start date: 2017-07-01

Trade Statistics

Description & Classification

Common misclassifications

3811290033: Additive for lubricating oils or for manufacture of lubricating oils
3811290079: Reaction products of 1,3,4-thiadiazolidine-2,5-dithione, hydrogen peroxide and tert-nonanethiol with the stated minimum contents

Classification tips

Corrosion inhibitor for manufacture of blends of additives for fuels
Contains polyisobutenyl succinic acid and more than 5 % but not more than 20 % by weight of mineral oils

Regulatory notes

Chapter noteChapter 38 — Miscellaneous chemical products

Non-preferential origin

tariff_shift

CTH

tariff_shift

CTH

Residual rule

Where the country of origin cannot be determined by application of the primar y rules and the other

Annex 22-01 DA 2015/2446

FAQ

Yes, 57 tariff preferences are available for this code. Preferential rates apply to imports from countries with a trade agreement with the EU.

Yes, 5 import control measure(s) apply to this code (e.g. CITES, REACH, sanitary controls, etc.).

What products are classified under code 3811900050?

Help

Need help?

Ask a question about this code or find a tariff classification expert.

Section noteNotes to Section VI — Products of the chemical or allied industries

1. (A) Products (other than radioactive ores) answering to a description in heading 2844 or 2845 are to be classified in those headings and in no other heading of the Nomenclature. (B) Subject to paragraph (A) above, products answering to a description in heading 2843, 2846 or 2852 are to be classified in those headings and in no other heading of this Section. 2. Subject to Note 1 above, products classifiable in heading 3004, 3005, 3006, 3212, 3303, 3304, 3305, 3306, 3307, 3506, 3707 or 3808 by reason of being put up in measured doses or for retail sale are to be classified in those headings and in no other heading of the Nomenclature. 3. Goods put up in sets consisting of two or more separate constituents, some or all of which fall in this Section and are intended to be mixed together to obtain a product of Section VI or VII, are to be classified in the heading appropriate to that product, provided that the constituents are: (a) having regard to the manner in which they are put up, clearly identifiable as being intended for use together without first being repacked; (b) presented together; and (c) identifiable, whether by their nature or by the relative proportions in which they are present, as being complementary one to another.

TARIC code 3811900050 (Corrosion inhibitor| containing|: -|polyisobutenyl succinic acid and| -|more than 5|% and not more than 20|% by weight of mineral oils for use in the manufacture of blends of additives for fuels) covers the following products: Corrosion inhibitor containing polyisobutenyl succinic acid and more than 5 % but not more than 20 % by weight of mineral oils, for manufacture of fuel additive, Anti-corrosive additive for fuel additive blends, containing polyisobutenyl succinic acid and > 5 % to ≤ 20 % by weight mineral oils.

Non-preferential origin rules for Corrosion inhibitor| containing|: -|polyisobutenyl succinic acid and| -|more than 5|% and not more than 20|% by weight of mineral oils for use in the manufacture of blends of additives for fuels are defined in Annex 22-01 of the UCC Delegated Act. These rules determine the country of origin for MFN duty rates, trade policy measures, and origin marking.

Can TARIC code 3811900050 be used on a customs declaration?

Yes, TARIC code 3811900050 (Corrosion inhibitor| containing|: -|polyisobutenyl succinic acid and| -|more than 5|% and not more than 20|% by weight of mineral oils for use in the manufacture of blends of additives for fuels) is a declarable code. It can be used directly on EU customs import and export declarations (Single Administrative Document).

Trade Statistics

Imports

€0

Exports

€0

Balance

+€0

Import €/kg

€3.35/kg

Export €/kg

€3.68/kg

Market concentration (HHI)

4,051

Concentrated

Trade value (2022–2025)

Import sources

Third-country sourcing partners

#	Partner	Value (EUR)	kg	€/kg	Share
1	🇺🇸 United States	€270.6M	62.7Mt	€4.31/kg	51.1%
2	🇬🇧 United Kingdom	€197.8M	77.5Mt	€2.55/kg	37.3%
3	🇮🇳 India	€26.8M	9.8Mt	€2.73/kg	5.1%
4	🇨🇭 Switzerland	€22.0M	8.0Mt	€2.75/kg	4.2%
5	🇨🇳 China	€8.6M	975Kt	€8.86/kg	1.6%
6	🇸🇬 Singapore	€3.8M	914Kt	€4.16/kg	0.7%

Export markets

Third-country target markets

#	Partner	Value (EUR)	kg	€/kg	Share
1	🇬🇧 United Kingdom	€175.7M	48.6Mt	€3.62/kg	27.2%
2	🇹🇷 Turkey	€130.3M	38.5Mt	€3.39/kg	20.2%
3	🇦🇷 Argentina	€110.2M	34.9Mt	€3.15/kg	17.1%
4	🇰🇷 South Korea	€86.0M	23.8Mt	€3.61/kg	13.3%
5	🇺🇸 United States	€83.7M	19.8Mt	€4.23/kg	13.0%
6	🇦🇴 AO	€30.0M	8.9Mt	€3.37/kg	4.7%
7	🇧🇷 Brazil	€29.1M	8.9Mt	€3.25/kg	4.5%

EU Member States

EU ImportersEU Exporters

View full analysis

Imports

€0

Exports

€0

Balance

+€0

Import €/kg

€3.35/kg

Export €/kg

€3.68/kg

Market concentration (HHI)

4,051

Concentrated

Trade value (2022–2025)

Import sources

Third-country sourcing partners

#	Partner	Value (EUR)	kg	€/kg	Share
1	🇺🇸 United States	€270.6M	62.7Mt	€4.31/kg	51.1%
2	🇬🇧 United Kingdom	€197.8M	77.5Mt	€2.55/kg	37.3%
3	🇮🇳 India	€26.8M	9.8Mt	€2.73/kg	5.1%
4	🇨🇭 Switzerland	€22.0M	8.0Mt	€2.75/kg	4.2%
5	🇨🇳 China	€8.6M	975Kt	€8.86/kg	1.6%
6	🇸🇬 Singapore	€3.8M	914Kt	€4.16/kg	0.7%

Export markets

Third-country target markets

#	Partner	Value (EUR)	kg	€/kg	Share
1	🇬🇧 United Kingdom	€175.7M	48.6Mt	€3.62/kg	27.2%
2	🇹🇷 Turkey	€130.3M	38.5Mt	€3.39/kg	20.2%
3	🇦🇷 Argentina	€110.2M	34.9Mt	€3.15/kg	17.1%
4	🇰🇷 South Korea	€86.0M	23.8Mt	€3.61/kg	13.3%
5	🇺🇸 United States	€83.7M	19.8Mt	€4.23/kg	13.0%
6	🇦🇴 AO	€30.0M	8.9Mt	€3.37/kg	4.7%
7	🇧🇷 Brazil	€29.1M	8.9Mt	€3.25/kg	4.5%

EU Member States

EU ImportersEU Exporters

View full analysis