Norway
Duty free*
- Their lines1 Norwegian line
29.03.9900 Other
Norwegian tariff data checked Sept. 13, 2026.
Customs code · HS subheading 2903 99
Final code reached
Excluding the specifically listed substances
This is a complete 8-digit customs code. Exports and Intrastat use it as it is. For an import into the EU, pick a 10-digit line below.
This code covers halogen derivatives of aromatic hydrocarbons that are not one of the specifically excluded substances, such as chlorobenzenes, hexachlorobenzene, DDT, pentachlorobenzene or hexabromobiphenols. The product must be a derivative of an aromatic hydrocarbon, not an acyclic or cyclic hydrocarbon derivative.
Official tariff text
Halogenated derivatives of aromatic hydrocarbons (excl. chlorobenzene, o-dichlorobenzene, p-dichlorobenzene, hexachlorobenzene [ISO], DDT [ISO] "clofenotane [INN], 1,1,1-trichloro-2,2-bis[p-chlorophenyl]ethane", pentachlorobenzene "ISO", hexabromobiphenyls and 2,3,4,5,6-Pentabromoethylbenzene)
You are seeing what applies when you export from the EU. Switch above if you import.
You are seeing what applies when you import into the EU. Switch above if you export.
Your answer for export
You do not pick a 10-digit EU import line for an export declaration or Intrastat. The destination classifies the goods under its own tariff.
8 digits, ready
Selling to Norway, Great Britain and the United States
Norway, Great Britain and the United States use their own tariff lines under the 6-digit HS code. The rates below are what their customs charge on goods arriving from the EU. Match the goods against each country's own wording before you rely on a rate.
Norway
Duty free*
29.03.9900 Other
Norwegian tariff data checked Sept. 13, 2026.
Great Britain
The rate depends on the line.
2903 99 80 10 4-Bromo-2-fluorobiphenyl (CAS RN 41604-19-7) with a purity by weight of 99 % or more
Northern Ireland follows other rules.
UK tariff data checked Sept. 13, 2026.
United States
10.0%†
Estimated from published US measures
2903.99.05.00 Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons
The US importer of record files the entry.
US tariff data checked Sept. 16, 2026.
Norway splits the 6-digit category its own way, so these are Norway's own lines under it, not this EU code. Check your product against their wording; what Norwegian customs charges is shown per line.
29.03.9900
Other
Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.
What UK customs charges when goods like these arrive in Great Britain.
2903 99 80 10
4-Bromo-2-fluorobiphenyl (CAS RN 41604-19-7) with a purity by weight of 99 % or more
2903 99 80 18
1-Fluoronaphthalene (CAS RN 321-38-0) with a purity by weight of 99 % or more
2903 99 80 20
1,2-Bis(pentabromophenyl)ethane (CAS RN 84852-53-9)
2903 99 80 23
3,5-Bis(trifluoromethyl) benzylbromide (CAS RN 32247-96-4) with a purity by weight of 95 % or more
2903 99 80 25
2,2'-Dibromobiphenyl (CAS RN 13029-09-9) with a purity by weight of 95 % or more
2903 99 80 28
Fluorobenzene (CAS RN 462-06-6) with a purity by weight of 99 % or more
2903 99 80 30
1,3-Dichlorobenzene (CAS RN 541-73-1)
2903 99 80 35
2-Bromo-9,9'-spirobi[9H-fluoren] (CAS RN 171408-76-7) with a purity by weight of 95 % or more
2903 99 80 40
2,6-Dichlorotoluene (CAS RN 118-69-4), of a purity by weight of 99 % or more and containing: - 0,001 mg/kg or less of tetrachlorodibenzodioxines, - 0,001 mg/kg or less of tetrachlorodibenzofurans, - 0,2 mg/kg or less of tetrachlorobiphenyls
2903 99 80 45
1-Bromo-4-(trans-4-propylcyclohexyl)benzene (CAS RN 86579-53-5) with a purity by weight of 95 % or more
2903 99 80 55
1-Bromo-4-(trans-4-ethylcyclohexyl)benzene (CAS RN 91538-82-8) with a purity by weight of 95 % or more
2903 99 80 65
2,6-Difluorobenzyl bromide (CAS RN 85118-00-9) with a purity by weight of 97 % or more
2903 99 80 70
1-[Chloro(phenyl)methyl]-2-methylbenzene (CAS RN 41870-52-4) with a purity by weight of 99 % or more
2903 99 80 81
Benzyl Chloride
2903 99 80 83
1-Bromo-3,4,5-trifluorobenzene (CAS RN 138526-69-9) with a purity by weight of 99 % or more
2903 99 80 88
biphenyl, chlorinated (CAS 1336-36-3)
2903 99 80 90
Other
These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.
Contains public sector information licensed under the Open Government Licence v3.0.
Source: UK Department for Business and Trade (data.api.trade.gov.uk).
What US customs charges when goods like these arrive from the EU. The US importer of record files the entry and pays the duty.
2903.99.05.00
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other, 3-Bromo-α,α,α-trifluorotoluene; 2-Chloro-5-bromo-α,α,α-trifluorotoluene; andα-Chloro-3-methyltoluene
2903.99.08.00
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other, p-Chlorobenzotrifluoride; and 3,4-Dichlorobenzotrifluoride
2903.99.10.00
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other, m-Dichlorobenzene; 1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane; and Trichlorobenzenes
2903.99.15.00
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other, Triphenylmethyl chloride
2903.99.20.00
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other, Benzyl chloride (α-Chlorotoluene); and Benzotrichloride (α,α,α-Trichlorotoluene)
2903.99.23.00
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other, Pentabromoethylbenzene
2903.99.27.00
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other, Tribromocumene
2903.99.30.00
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other, Pesticides
2903.99.80.01
Halogenated derivatives of hydrocarbons, Halogenated derivatives of aromatic hydrocarbons, Other
Anti-dumping and countervailing duties, US import taxes and customs fees are not included.
The descriptions above are the US tariff texts, which the United States publishes in English only.
Source: the US International Trade Commission's Harmonized Tariff Schedule (hts.usitc.gov), public domain, and the measures published in the Federal Register.
This is a planning estimate from the US Harmonized Tariff Schedule (revision shown) and the published Federal Register measures as of the date shown, for a shipment of EU origin. It is not a customs entry, legal advice or a broker's opinion, and tariffs.help is not a US-licensed customs broker. The US importer of record or their broker confirms the classification, origin, value and the duty due before filing.
Before you use the code
The code can be right while what you pay still changes, because of where the goods come from, when they arrive, or extra EU measures.
On an EU import declaration
17 import lines
When these goods are imported into the EU, the declaration needs a 10-digit code. Under 2903 99 80 the EU tariff has 17 lines, each with its own wording.
You or your customs agent pick the line whose wording fits the goods; the last line, "Other", covers what none of the specific wordings describe.
2903 99 80 10
4-Bromo-2-fluorobiphenyl (CAS RN 41604-19-7) with a purity by weight of 99 % or more
2903 99 80 18
1-Fluoronaphthalene (CAS RN 321-38-0) with a purity by weight of 99 % or more
2903 99 80 20
1,2-Bis(pentabromophenyl)ethane (CAS RN 84852-53-9)
2903 99 80 23
3,5-Bis(trifluoromethyl) benzylbromide (CAS RN 32247-96-4) with a purity by weight of 95 % or more
2903 99 80 25
2,2'-Dibromobiphenyl (CAS RN 13029-09-9) with a purity by weight of 95 % or more
2903 99 80 28
Fluorobenzene (CAS RN 462-06-6) with a purity by weight of 99 % or more
2903 99 80 30
1,3-Dichlorobenzene (CAS RN 541-73-1)
2903 99 80 35
2-Bromo-9,9'-spirobi[9H-fluoren] (CAS RN 171408-76-7) with a purity by weight of 95 % or more
2903 99 80 40
2,6-Dichlorotoluene (CAS RN 118-69-4), of a purity by weight of 99 % or more and containing: - 0,001 mg/kg or less of tetrachlorodibenzodioxines, - 0,001 mg/kg or less of tetrachlorodibenzofurans, - 0,2 mg/kg or less of tetrachlorobiphenyls
2903 99 80 45
1-Bromo-4-(trans-4-propylcyclohexyl)benzene (CAS RN 86579-53-5) with a purity by weight of 95 % or more
2903 99 80 55
1-Bromo-4-(trans-4-ethylcyclohexyl)benzene (CAS RN 91538-82-8) with a purity by weight of 95 % or more
2903 99 80 65
2,6-Difluorobenzyl bromide (CAS RN 85118-00-9) with a purity by weight of 97 % or more
2903 99 80 70
1-[Chloro(phenyl)methyl]-2-methylbenzene (CAS RN 41870-52-4) with a purity by weight of 99 % or more
2903 99 80 81
Benzyl Chloride
2903 99 80 83
1-Bromo-3,4,5-trifluorobenzene (CAS RN 138526-69-9) with a purity by weight of 99 % or more
2903 99 80 88
biphenyl, chlorinated (CAS 1336-36-3)
2903 99 80 90
Other
Duty free*
No import line matches that search.
A suspension is a lower rate the EU grants for specific products; whether your goods qualify depends on the line's wording and conditions.
Exports from the EU and Intrastat normally use the 8-digit code as it is.
EU tariff data of Sept. 13, 2026.
Rates, origin and documents
Besides the ordinary duty, the EU records these kinds of measure against this code. They are listed as signals only: whether one applies to your goods can depend on where they come from, who produced them, the exact product and the documents you present. No amounts are worked out here.
Data of Sept. 1, 2026
Preferential rates exist for goods originating in:
These rates apply to Economic Partnership Agreements; CARIFORUM except Haiti; GSP-EBA (Special arrangement for the least-developed countries - Everything But Arms); OCTs (Overseas Countries and Territories); GSP+ (incentive arrangement for sustainable development and good governance); GSP - General arrangements except India.
Whether you can use one depends on the origin rules for the goods and on the documentation you can show.
Check this code in the official EU TARIC databaseA tariff quota is recorded for this code. This does not say whether any of the quota is still available. It covers goods originating in:
This is recorded on a more detailed code below this one, so it may not cover your goods. See the import lines under this code
Check this code in the official EU TARIC databaseImport restrictions are recorded for goods originating in:
The EU records document conditions on this code. What customs may ask for depends on where the goods come from, exactly what the product is and the customs procedure.
Proof of origin 2 conditions
If you claim a lower rate for goods from a country the EU has a trade agreement with, customs asks for proof of origin, for example a EUR.1 certificate or an origin declaration.
Sanctions and restricted regions 15 conditions
Some conditions come from EU sanctions rules. They matter when the goods are linked to a country or region the EU restricts trade with.
Product controls and permits 5 conditions
Depending on the exact product, customs may ask for a licence, a permit or a control certificate before the goods are released.
Statements that the goods are outside a rule's scope 2 conditions
Some conditions are statements that a rule does not cover the goods, for example that the product is not on a controlled list.
One last classification check
Use this view if you are still unsure the code describes the product precisely.
Compare the sibling codes at this level before you settle on this one.
Worth comparing
Codes that sit close to this one, for when the material itself could be different.
That code specifically names 2,3,4,5,6-pentabromethylbenzene; this code covers other qualifying products.
That code names aromatic polycarboxylic acids and related products, including specified halogenated products; this code covers halogen derivatives of aromatic hydrocarbons.
That code covers mixtures containing certain listed pesticides; this code covers halogen derivatives of aromatic hydrocarbons.
Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with Toldstyrelsen, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.
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