Code 3911 90 99 · Subheading 3911 90
Final code reached
This is a complete 8-digit customs code. There is no further code choice to make below it.
This code covers chemically synthesised polymers and prepolymers in unworked form that are not otherwise specified. It excludes the specifically named polymers and solutions listed under neighbouring codes.
For example
Official tariff text
Polymer and prepolymer plastics produced by chemical synthesis, n.e.s., in primary forms (excl. copolymer of p-cresol and divinylbenzene in the form of a solution in N,N-dimethylacetamide containing by weight >= 50% of polymer, hydrogenated copolymers of vinyltoluene and alfa-methylstyrene, and poly(1,3-phenylene methylphosphonate))
Classification complete
3911 90 99
The spaces only make the code easier to read. Customs declarations normally use the unspaced form, 39119099.
This is the catch-all under 3911 90: it covers what the sibling codes below do not.
This is the remainder for other chemically synthesised polymers and prepolymers in unworked form within the parent group after the specifically named neighbouring types are excluded.
Compare the sibling codes at this level before you settle on this one.
Classification decides the rate here: from 0.0% to 6.5%.
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.
Preferential rates exist for goods originating in Andorra; San Marino; Türkiye; Economic Partnership Agreements; CARIFORUM except Haiti; Comoros (excluding Mayotte), Madagascar, Mauritius, Seychelles and dependencies and Zimbabwe; Botswana, Eswatini, Lesotho, Mozambique and Namibia; Western Sahara; 52 more origins. 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 databaseImport restrictions are recorded for goods originating in Ukraine; any country; North Korea (Democratic People’s Republic of Korea); Belarus; Russian Federation.
Document or certificate conditions are recorded. Customs may ask for:
What Norwegian customs charges when goods like these are imported into Norway.
39.11.9010
Condensation, polycondensation and polyaddition products
39.11.9090
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 are imported into the UK.
3911 90 99 10
For cavity filling, for use in certain types of aircraft
3911 90 99 23
Aqueous solution consisting of by weight 25 % or more, but not more than 40 % of a poly(isobutylene-maleic anhydride) modified with: -N,N-dimethylpropane-1,3-diamine, -a copolymer of ethylene oxide and propylene oxide, having aminopropyl and methoxy end-groups, -ethanol (CAS RN 497926-97-3)
3911 90 99 25
Copolymer of vinyltoluene and α-methylstyrene
3911 90 99 35
Alternated copolymer of ethylene and maleic anhydride (EMA)
3911 90 99 38
Mixture containing by weight: -90 % (± 1 %) of 1,4:5,8- Dimethanonaphthalene, 2-ethylidene-1,2,3,4,4a,5,8,8a-octahydro-,polymer with 3a,4,7,7a- tetrahydro- 4,7-methano-1H-indene, hydrogenated (CAS RN 881025-72-5), and -10 % (± 1 %) of a hydrogenated styrene butadiene copolymer (CAS RN 66070-58-4)
3911 90 99 40
Mixed calcium and sodium salt of a copolymer of maleic acid and methyl vinyl ether, having a calcium content of 9 % or more but not more than 16 % by weight
3911 90 99 43
Copolymer of α-methylstyrene and styrene, having a softening point of more than 113 ºC
3911 90 99 45
Copolymer of maleic acid and methyl vinyl ether
3911 90 99 48
Mixture containing by weight: -90 % (± 1 %) of 1,4:5,8- Dimethanonaphthalene, 2-ethylidene-1,2,3,4,4a,5,8,8a-octahydro-,polymer with 3a,4,7,7a- tetrahydro- 4,7-methano-1H-indene, hydrogenated (CAS RN 881025-72-5), and -10 % (± 1 %) of an ethylene-propylene copolymer (CAS RN 9010-79-1)
3911 90 99 60
Copolymer of styrene with maleic anhydride, either partially esterified or completely chemically modified, in flake or powder form
3911 90 99 63
Mixture, containing by weight: - 20% or more but not more than 40% of a copolymer of methyl vinyl ether and monobutyl maleate (CAS RN 25119-68-0), - 7% or more but not more than 20% of a copolymer of methyl vinyl ether and monoethyl maleate (CAS RN 25087-06-3), - 40% or more, but not more than 65% of ethanol (CAS RN 64-17-5), - 1% or more but not more than 7% of butan-1-ol (CAS RN 71-36-3)
3911 90 99 65
Calcium zinc salt of a copolymer of maleic acid and methyl vinyl ether
3911 90 99 70
Aqueous solution containing by weight: <br><br><br>- 30 % or more but not more than 40 % of poly-4-vinylpyridine-N-oxide, <br> <br><br><br>- 0,1 % or more but not more than 4 % of isonicotinic acid-N-oxide, <br> <br><br><br>- 0,1 % or more but not more than 3,5 % of sodium sulphate, <br> <br><br><br>- 0,1 % or more but not more than 2 % of 4-acetylpyridine-N-oxide
3911 90 99 73
A mixture containing by weight: -89 % or more but not more than 91 % of 1,4:5,8-dimethanonaphthalene, 2-ethylidene-1,2,3,4,4a,5,8,8a-octahydro-, polymer with 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene, hydrogenated (CAS RN 881025-72-5), and -9 % or more but not more than 11 % of polypropylene homopolymer (CAS RN 9003-07-0)
3911 90 99 86
Copolymer of methyl vinyl ether and maleic acid anhydride (CAS RN 9011-16-9)
3911 90 99 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).
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.
Worth comparing
Codes that sit close to this one, for when the material itself could be different.
That code specifically names poly[thio-1,4-phenylene], whereas this code excludes that named polymer.
That code names condensation products and intermolecularly rearranged polymerisation products, whereas this code covers other polymers and prepolymers not otherwise specified.
That code names specified copolymers in a solution in N,N-dimethylacetamide with a polymer content of >= 50 weight percent, whereas this code excludes those named products.
Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, 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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