Subheading · Chapter 29 · Heading 2903
2903.46: 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea), 1,1,1,2,2,3-hexafluoropropane (HFC-236cb), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa)
Subheading 2903.46 belongs to heading 2903 (halogenated derivatives of hydrocarbons) in chapter 29.
What you pay
Importing into UK
Rates by national line · UK Global Tariff
UK lines →- 2903 46 00 00 1.1,1.2,3.3,3-heptafluoropropane (hfc-227ea), 1.1,1.2,2.3-hexafluoropropane (hfc-236cb), 1.1,1.2,3.3-hexafluoropropane (hfc-236ea) and 1.1,1.3,3.3-hexafluoropropane (hfc-236fa) 4%
- 2903 46 00 10 1.1,1.2,3.3,3-heptafluoropropane (hfc-227ea) 4%
- 2903 46 00 20 1.1,1.2,2.3-hexafluoropropane (hfc-236cb) 4%
- 2903 46 00 30 1.1,1.2,3.3-hexafluoropropane (hfc-236ea) 4%
- 2903 46 00 40 1.1,1.3,3.3-hexafluoropropane (hfc-236fa) 4%
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Additional duties and charges 2
- Additional dutyAdditional duties 35%
- Applies to goods from
- Belarus, Russia
- Legal act
- 2022 No. 833
- Documents
- 9018
- Duty suspensionSuspension - goods for certain categories of ships, boats and other vessels and for drilling or production platforms Free
- Applies to goods from
- all countries
- Legal act
- 2020 No. 1431
- Documents
- C990 End use authorisation ships and platforms (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
Import requirements 4
- Prohibition or restrictionImport prohibition
- Applies to goods from
- North Korea
- Legal act
- S.I. 2019/411
- Import controlRestriction on entry into free circulation
- Applies to goods from
- Russia, Ukraine
- Legal act
- 2023 No. 440, S.I. 2022/395
- Documents
- 9011
- 9022
- 9038
- 9009
- 9010
- 9017
- Import controlImport control on restricted goods and technologies
- Applies to goods from
- North Korea
- Legal act
- S.I. 2019/411
- Documents
- Y920 Goods other than those described in the footnotes linked to the measure
- Import controlImport control of fluorinated greenhouse gases
- Applies to goods from
- all countries
- Legal act
- 517/2014
- Documents
- Y054 Goods labelled according to the provisions of Article 12 of Regulation (EU) 2024/573
- Y053
- Y955 Goods other than those falling under the import prohibitions defined in article 4.6 of Regulation (EU) 2024/573
- Y986 Exemption from import prohibition according to Article 11.1 and 11.2 of Regulation (EU) 2024/573
- Y926
- 9066
- Y120 Undertaking importing less than 10 tonnes of CO₂ equivalent of hydrofluorocarbons, per year, contained in equipment or products, exempted from the provisions of Article 19 of Regulation (EU) 2024/573 (Article 19.6 of Regulation (EU) 2024/573)
- Y125 Import falling under Article 16.1 of Regulation (EU) N° 2024/573 on the reduction of the quantity of hydrofluorocarbons placed on the EU market
- Y951 Exemption from the reduction of the quantity of hydrofluorocarbons placed on the market by virtue of Article 16.2 (a), (b), (d), (e) of Regulation (EU) 2024/573
- Y956
- Y123 Undertaking registered in the F-Gas Portal according to Article 20 of Regulation (EU) 2024/573
- Y124
- Y976
Preferential rates by country
| Agreement or scheme | Countries | Rate |
|---|---|---|
| standard rate (no agreement) | — | 4% |
| DCTS Comprehensive | Afghanistan, Angola, Bangladesh, Benin and 38 moreAfghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Congo - Kinshasa, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Laos, Liberia, Malawi, Mali, Mauritania, Myanmar (Burma), Nepal, Niger, Rwanda, São Tomé & Príncipe, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Timor-Leste, Togo, Tuvalu, Uganda, Yemen, Zambia | Free |
| European Union (including code " EU") | Free | |
| DCTS Enhanced | Algeria, Bolivia, Cape Verde, Congo - Brazzaville and 13 moreAlgeria, Bolivia, Cape Verde, Congo - Brazzaville, Cook Islands, Kyrgyzstan, Micronesia, Mongolia, Nigeria, Niue, Pakistan, Philippines, Sri Lanka, Syria, Tajikistan, Uzbekistan, Vanuatu | Free |
| CARIFORUM | Antigua & Barbuda, Bahamas, Barbados, Belize and 10 moreAntigua & Barbuda, Bahamas, Barbados, Belize, Dominica, Dominican Republic, Grenada, Guyana, Jamaica, St Kitts & Nevis, St Lucia, St Vincent & the Grenadines, Suriname, Trinidad & Tobago | Free |
| OCTs (Overseas Countries and Territories) | Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands and 7 moreAnguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Montserrat, Pitcairn Islands, South Georgia & South Sandwich Islands, St Helena, Turks & Caicos Islands | Free |
| Central America | Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama | Free |
| SADC EPA | Botswana, Eswatini, Lesotho, Mozambique, Namibia | Free |
| Eastern and Southern Africa States | Madagascar, Mauritius, Seychelles, Zimbabwe | Free |
| CPTPP | Brunei, Malaysia | Free |
| UK–Andorra agreement | Andorra | Free |
| UK–Albania agreement | Albania | Free |
| UK–Australia agreement | Australia | Free |
| UK–Canada agreement | Canada | Free |
| UK–Switzerland agreement | Switzerland | Free |
| UK–Côte d’Ivoire agreement | Côte d’Ivoire | Free |
| UK–Chile agreement | Chile | Free |
| UK–Cameroon agreement | Cameroon | Free |
| UK–Colombia agreement | Colombia | Free |
| UK–Ceuta & Melilla agreement | Ceuta & Melilla | Free |
| UK–Ecuador agreement | Ecuador | Free |
| UK–Egypt agreement | Egypt | Free |
| UK–Fiji agreement | Fiji | Free |
| UK–Faroe Islands agreement | Faroe Islands | Free |
| UK–Georgia agreement | Georgia | Free |
| UK–Ghana agreement | Ghana | Free |
| DCTS Standard | Indonesia | Free |
| UK–Israel agreement | Israel | Free |
| UK–India agreement | India | Free |
| UK–Iceland agreement | Iceland | Free |
| UK–Jordan agreement | Jordan | Free |
| UK–Japan agreement | Japan | Free |
| UK–Kenya agreement | Kenya | Free |
| UK–South Korea agreement | South Korea | Free |
| UK–Lebanon agreement | Lebanon | Free |
| UK–Liechtenstein agreement | Liechtenstein | Free |
| UK–Morocco agreement | Morocco | Free |
| UK–Moldova agreement | Moldova | Free |
| UK–North Macedonia agreement | North Macedonia | Free |
| UK–Mexico agreement | Mexico | Free |
| UK–Norway agreement | Norway | Free |
| UK–New Zealand agreement | New Zealand | Free |
| UK–Peru agreement | Peru | Free |
| UK–Papua New Guinea agreement | Papua New Guinea | Free |
| UK–Palestinian Territories agreement | Palestinian Territories | Free |
| UK–Serbia agreement | Serbia | Free |
| UK–Solomon Islands agreement | Solomon Islands | Free |
| UK–Singapore agreement | Singapore | Free |
| UK–San Marino agreement | San Marino | Free |
| UK–Tunisia agreement | Tunisia | Free |
| UK–Türkiye agreement | Türkiye | Free |
| UK–Ukraine agreement | Ukraine | Free |
| UK–Vietnam agreement | Vietnam | Free |
| UK–Samoa agreement | Samoa | Free |
| UK–Kosovo agreement | Kosovo | Free |
| UK–South Africa agreement | South Africa | Free |
UK: imports by month
Main suppliers, last 12 months
| Country | Value | Share | Change |
|---|---|---|---|
 Germany | £16m | 63.7% | -17.3% |
 United States | £8.7m | 34.6% | +99.3% |
 China | £346k | 1.4% | +88.9% |
 Ireland | £63k | 0.3% | — |
 Czechia | £3k | 0% | +109% |
| United Kingdom | £961 | 0% | -99.2% |
 Cyprus | £700 | 0% | — |
Same subheading in other tariffs
EU 5.5% Third-country duty 1 tariff line 
Türkiye 5.5% Third-country duty 4 tariff lines USA 3.7% General (MFN) 1 tariff line 
Canada Free Third-country duty 1 tariff line 
Mexico Free Third-country duty 1 tariff line 
Brazil Free Third-country duty 1 tariff line 
Argentina Free Third-country duty 1 tariff line 
Peru Free Third-country duty 1 tariff line 
New Zealand Free Third-country duty 4 tariff lines 
Japan 3.1% Third-country duty 4 tariff lines 
Taiwan 5% Third-country duty 4 tariff lines 
GCC 5% Third-country duty 2 tariff lines 
Switzerland Free Third-country duty 1 tariff line 
Norway Free Third-country duty 1 tariff line 
North Macedonia 5% Third-country duty 4 tariff lines 
Nigeria 5% Third-country duty 1 tariff line World trade in 2024
Trade value (US$) no reported trade < US$167kUS$167k+US$2m+US$40m+> US$45m
Exports: 38
- Germany: US$74m
- China: US$45m
- South Korea: US$43m
- United States: US$40m
- Belgium: US$37m
- Netherlands: US$16m
- Switzerland: US$3m
- Singapore: US$2m
- United Kingdom: US$2m
- Japan: US$2m
- Italy: US$923k
- Malaysia: US$806k
- Spain: US$721k
- France: US$633k
- Türkiye: US$371k
- India: US$212k
- Poland: US$167k
- United Arab Emirates: US$79k
- Hong Kong SAR China: US$76k
- South Africa: US$57k
- Austria: US$55k
- Indonesia: US$27k
- Saudi Arabia: US$23k
- Kazakhstan: US$19k
- Greece: US$13k
- Canada: US$13k
- Russia: US$9k
- Mexico: US$8k
- Luxembourg: US$6k
- Ireland: US$4k
- Estonia: US$2k
- Curaçao: US$2k
- Sweden: US$1k
- Czechia: US$800
- Bulgaria: US$0
- Finland: US$0
- Malta: US$0
- Slovakia: US$0
Trade value (US$) no reported trade < US$86kUS$86k+US$828k+US$4m+> US$24m
Imports: 105
- Belgium: US$46m
- China: US$44m
- France: US$38m
- South Korea: US$24m
- United Kingdom: US$22m
- Saudi Arabia: US$17m
- Netherlands: US$13m
- Ireland: US$11m
- India: US$10m
- Türkiye: US$4m
- United States: US$4m
- Japan: US$4m
- United Arab Emirates: US$3m
- Vietnam: US$3m
- Singapore: US$3m
- Russia: US$2m
- Egypt: US$2m
- Malaysia: US$2m
- Spain: US$2m
- Taiwan: US$2m
- Israel: US$1m
- Philippines: US$1m
- Kazakhstan: US$1m
- Qatar: US$1m
- Chile: US$891k
- Mexico: US$828k
- Czechia: US$606k
- South Africa: US$490k
- Indonesia: US$414k
- Iran: US$383k
- Argentina: US$327k
- Hong Kong SAR China: US$268k
- Brazil: US$267k
- Uzbekistan: US$258k
- Thailand: US$252k
- Poland: US$229k
- Italy: US$223k
- Dominican Republic: US$218k
- Canada: US$196k
- Jordan: US$184k
- Germany: US$172k
- Kuwait: US$152k
- Oman: US$148k
- Iraq: US$142k
- Slovakia: US$138k
- Lithuania: US$136k
- Finland: US$122k
- Azerbaijan: US$116k
- Pakistan: US$105k
- Lebanon: US$97k
- Bahrain: US$87k
- Ukraine: US$86k
- Trinidad & Tobago: US$86k
- Greece: US$85k
- Morocco: US$81k
- New Caledonia: US$81k
- Nigeria: US$79k
- Paraguay: US$70k
- Zambia: US$63k
- Moldova: US$57k
Top exporters
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 | Germany | US$74m | 27.4% |
| 2 | China | US$45m | 16.8% |
| 3 |  South Korea | US$43m | 16.1% |
| 4 | United States | US$40m | 14.9% |
| 5 |  Belgium | US$37m | 13.8% |
| 6 |  Netherlands | US$16m | 6% |
| 7 | Switzerland | US$3m | 1.1% |
| 8 |  Singapore | US$2m | 0.8% |
| 9 | United Kingdom | US$2m | 0.7% |
| 10 | Japan | US$2m | 0.7% |
Top importers
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 | Belgium | US$46m | 17% |
| 2 | China | US$44m | 16.2% |
| 3 |  France | US$38m | 14.1% |
| 4 | South Korea | US$24m | 9% |
| 5 | United Kingdom | US$22m | 8.3% |
| 6 |  Saudi Arabia | US$17m | 6.3% |
| 7 | Netherlands | US$13m | 4.9% |
| 8 | Ireland | US$11m | 4.2% |
| 9 |  India | US$10m | 3.6% |
| 10 | Türkiye | US$4m | 1.6% |
Import duty on this product around the world 97
The most-favoured-nation (MFN) duty each country applies to goods of this HS subheading: the average over its national tariff lines, with the lowest and highest line where they differ. Goods from countries with a trade agreement often pay less.
- 5%median duty
- 35number of duty-free countries (MFN)
- 45%highest: Bahamas, Fiji, Bermuda
97
| Importing country | MFN duty | lines from – to | data year |
|---|---|---|---|
 Albania | 0% | 2023 | |
 Algeria | 15% | 2023 | |
 Antigua & Barbuda | 5% | 2021 · HS 2007 | |
 Armenia | 5% | 2023 | |
 Australia | 0% | 2023 | |
 Bahamas | 45% | 2022 | |
 Bahrain | 5% | 2023 | |
 Belize | 5% | 2023 | |
 Benin | 5% | 2023 | |
 Bermuda | 25% | 2023 | |
 Bhutan | 10% | 2022 | |
 Bosnia & Herzegovina | 5% | 2022 | |
 Botswana | 0% | 2023 | |
 Burkina Faso | 5% | 2023 | |
 Burundi | 0% | 2023 | |
 Cameroon | 10% | 2023 | |
| Canada | 0% | 2023 | |
 Cayman Islands | 22% | 2021 · HS 2002 | |
 Central African Republic | 10% | 2023 | |
 Chad | 10% | 2023 | |
| China | 5.5% | 2023 | |
 Congo - Brazzaville | 10% | 2023 | |
 Costa Rica | 0% | 2023 | |
 Dominican Republic | 0% | 2023 | |
 El Salvador | 0% | 2022 | |
 Equatorial Guinea | 10% | 2023 | |
 Eswatini | 0% | 2023 | |
| European Union (27 countries) | 5.5% | 2023 | |
 Fiji | 32% | 2023 | |
 French Polynesia | 8% | 2023 | |
 Gabon | 10% | 2023 | |
 Gambia | 5% | 2023 | |
 Ghana | 5% | 2023 | |
 Guatemala | 10% | 2023 | |
 Guinea | 5% | 2023 | |
 Guinea-Bissau | 5% | 2023 | |
 Honduras | 0% | 2023 | |
 Hong Kong SAR China | 0% | 2023 | |
 Iceland | 0% | 2023 | |
| India | 5% | 2023 | |
 Indonesia | 5% | 2023 | |
 Jamaica | 0% | 2023 | |
| Japan | 3.1% | 2023 | |
 Jordan | 0% | 2023 | |
 Kazakhstan | 5% | 2023 | |
 Kenya | 0% | 2023 | |
 Kiribati | 0% | 2023 · HS 2002 | |
 Kuwait | 5% | 2023 | |
 Lesotho | 0% | 2023 | |
 Liberia | 5% | 2023 | |
 Macao SAR China | 0% | 2023 | |
 Madagascar | 5% | 2023 | |
 Malaysia | 0% | 2023 | |
 Maldives | 15% | 2023 | |
 Mali | 5% | 2023 | |
 Mauritius | 0% | 2023 | |
 Mongolia | 5% | 2023 | |
 Morocco | 2.5% | 2023 | |
 Mozambique | 2.5% | 2023 | |
 Namibia | 0% | 2023 | |
 Nepal | 10% | 2023 | |
| New Zealand | 0% | 2023 | |
 Nicaragua | 0% | 2023 | |
 Niger | 5% | 2023 | |
| Nigeria | 5% | 2023 | |
| North Macedonia | 5% | 2023 | |
| Norway | 0% | 2023 | |
 Oman | 5% | 2023 | |
 Pakistan | 0% | 2023 | |
 Panama | 0% | 2023 | |
 Papua New Guinea | 0% | 2023 | |
 Philippines | 3% | 2023 | |
 Qatar | 5% | 2023 | |
 Rwanda | 0% | 2023 | |
| Saudi Arabia | 5% | 2023 | |
 Senegal | 5% | 2023 | |
 Seychelles | 0% | 2023 | |
 Sierra Leone | 5% | 2023 | |
 South Africa | 0% | 2023 | |
| South Korea | 5.5% | 2023 | |
 Sri Lanka | 0% | 2023 | |
 St Kitts & Nevis | 5% | 2023 | |
 St Vincent & the Grenadines | 5% | 2023 | |
 Suriname | 5% | 2023 · HS 2007 | |
| Switzerland | 0%* | 2023 | |
 Tanzania | 0% | 2023 | |
 Thailand | 0% | 2023 | |
 Togo | 5% | 2023 | |
| Türkiye | 5.5% | 2023 | |
 Uganda | 0% | 2023 | |
 United Arab Emirates | 5% | 2023 | |
| United Kingdom | 4% | 2023 | |
| United States | 3.7% | 2023 | |
 Vanuatu | 5% | 2023 | |
 Vietnam | 5% | 2023 | |
 Zambia | 0% | 2023 | |
 Zimbabwe | 0.1% | 2023 |
Tariff data years 2021–2023; rates may have changed since. * ad valorem equivalent of specific duties (UNCTAD estimate) · UNCTAD TRAINS, accessed via WITS (World Bank)
Classifications and correspondences
Where this HS subheading sits in the United Nations' statistical classifications, and which codes it had in earlier editions of the Harmonized System.
- SITC Rev. 4
- 51137 Fluorinated, brominated/iodinated derivatives of acyclic hydrocarbons
- End use (BEC Rev. 5)
- Intermediate goods · BEC 211220
- CPC 2.1 product
- 34110 Hydrocarbons and their halogenated, sulphonated, nitrated or nitrosated derivatives
- ISIC Rev. 4 activity
- 2011 Manufacture of basic chemicals
Earlier HS editions
| HS | Code | |
|---|---|---|
| 2017 | 2903.39 | changed |
| 2012 | 2903.39 | changed |
| 2007 | 2903.39 | changed |
| 2002 | 2903.30 | changed |
| 1996 | 2903.30 | changed |
| 1992 | 2903.30 | changed |
Correspondence tables of the United Nations Statistics Division (UNSD)
Binding rulings for similar goods 1
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N333732 U.S. CBP
The tariff classification of 1,1,1,3,3,3-Hexafluoropropane (CAS # 690-39-1) from China
Recent rule changes mentioning this code
Acts whose text cites this code or its heading. Check the act itself: a code can be cited for reasons other than a change of its duty.
- Import and export controls
FR Doc. 2026-14542 · 91 FR 45516 · Source: federalregister.gov
Code history
Since 2022; before, these goods were classified under 2903.39.
The UK Global Tariff divides subheading 2903.46 into 4 tariff lines; the duty is 4%.
Subheading 2903.46 is a single line in the EU Combined Nomenclature, where the duty is 5.5%.
174 countries pay no duty in the UK thanks to trade agreements and preference schemes such as DCTS Comprehensive and European Union, against a standard rate of 4%.
In the UK, additional duty of 35% applies on top of the customs duty to goods from Belarus and Russia.
Imports of these goods into the UK came to £25.1m between September 2025 and August 2026 (up 5% on the year before); Germany supplied 64%, followed by United States.
In 2024, countries exported these goods worth US$269m (+7% year on year).
The largest exporter was Germany (US$74m), followed by China.
Questions and answers
What is the HS code for 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea), 1,1,1,2,2,3-hexafluoropropane (HFC-236cb), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa)?
1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea), 1,1,1,2,2,3-hexafluoropropane (HFC-236cb), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) fall under HS subheading 2903.46, part of heading 2903, in section VI of the Harmonized System.
What is the import duty on 1,1,1,2,3,3,3-Heptafluoropropane in the UK?
Under the UK Global Tariff, imports under 2903.46 from countries without a preferential agreement are charged at 4%. Preferential rates, anti-dumping duties and VAT are not included.
What is the import duty on 1,1,1,2,3,3,3-Heptafluoropropane in the EU?
Under the EU Combined Nomenclature, imports under 2903.46 from countries without a preferential agreement are charged at 5.5%. Preferential rates, anti-dumping duties and VAT are not included.
Which country exports the most 1,1,1,2,3,3,3-Heptafluoropropane?
Germany, with US$74m in 2024 (27.4% of world exports).
Which countries can export these goods to the UK duty-free?
174 countries pay no duty under a trade agreement or preference scheme, among them partners under DCTS Comprehensive, European Union, DCTS Enhanced. The goods must meet the agreement’s rules of origin and the importer needs proof of origin; otherwise the standard rate of 4% applies. Pick a country above to see its rate.
Is there anti-dumping duty on these goods?
The UK charges additional duty of 35% on goods from Belarus and Russia. Lower rates apply to the named exporters listed in the measure.
Where does the UK import these goods from?
In the 12 months to August 2026, the largest suppliers were Germany (64%), United States (35%) and China (1%), out of total imports of £25.1m.