Customs tariff code 2930.90.95.16: 3-(Dimethoxymethylsilyl)-1-propanethiol (CAS RN 31001-77-1)
Reference data as at 1 July 2026
Customs tariff code 2930.90.95.16 covers 3-(Dimethoxymethylsilyl)-1-propanethiol (CAS RN 31001-77-1). The third-country duty rate is 6.5 %, plus import VAT.
2930.90.95.16 is TARIC code in the EU customs tariff, in chapter 29. This page shows the full classification path, the duty rate, the official comparison cases, and the notes that govern this code.
This code is not declarable on its own. A declaration needs one of the subdivisions beneath it.
- Customs code
- 2930.90.95.16
- Third-country duty
- 6.5 %
- Declarable
- No
- Binding rulings
- 0
Where this code sits in the tariff
- 29ORGANIC CHEMICALS
- 2930Organo-sulphur compounds
- 2930.90Other
- 2930.90.95Other
- 2930.90.95.163-(Dimethoxymethylsilyl)-1-propanethiol (CAS RN 31001-77-1)
From HS code to customs tariff code 2930.90.95.16
Duty rates and preferences
| Origin | Duty rate | Basis |
|---|---|---|
| Third-country duty | 6.5 % | MFN |
| Melilla | 0 % | Tariff preference |
| San Marino | 0 % | Customs Union Duty |
| GSP-EBA (Special arrangement for the least-developed countries… | 0 % | Tariff preference |
| Moldova, Republic of | 0 % | Tariff preference |
| United Kingdom | 0 % | Tariff preference |
| OCTs (Overseas Countries and Territories) | 0 % | Tariff preference |
| Ceuta | 0 % | Tariff preference |
| Jordan | 0 % | Tariff preference |
| Kenya | 0 % | Tariff preference |
| Georgia | 0 % | Tariff preference |
| Ivory Coast | 0 % | Tariff preference |
| Cameroon | 0 % | Tariff preference |
Rates from the EU TARIC database. Preferential rates require valid proof of origin.
Compliance regimes on this code
Beyond the duty rate, these EU regimes attach to this code. Each verdict follows from the code alone; the goods themselves can still fall outside a regime.
Indicative correlation only. The mapping from customs codes to dual-use control codes is guidance, not a classification. Whether an item is controlled depends on its technical parameters.
- 1C006Fluids and lubricating materials, as follows:
- 1C35012Chemicals, which may be used as precursors for toxic chemical agents, as follows, and "chemical mixtures" containing one or more thereof:
- 1C35065Chemicals, which may be used as precursors for toxic chemical agents, as follows, and "chemical mixtures" containing one or more thereof:
- 1C450a1Toxic chemicals and toxic chemical precursors, as follows, and "chemical mixtures" containing one or more thereof:
- 1C450b1Toxic chemicals and toxic chemical precursors, as follows, and "chemical mixtures" containing one or more thereof:
- 1C450b6Toxic chemicals and toxic chemical precursors, as follows, and "chemical mixtures" containing one or more thereof:
Derived from TARIC and the published EU regulations. It is a starting point for a screening, not a compliance assessment of your goods.
Binding tariff information for this code
The EBTI database currently holds no valid binding tariff information for this code. Comparable cases are found through the parent heading.
Notes that govern this classification
Erläuterungen zur Kombinierten Nomenklatur (KN) Hierher gehören organische Thioverbindungen, wie in Anmerkung 6 zu Kapitel 29 bestimmt, auch wenn sie andere Nichtmetalle oder Metalle enthalten, die unmittelbar an Kohlenstoff gebunden sind.
Erläuterungen zum Harmonisierten System (HS) Zu dieser Position gehören organische Thioverbindungen (Schwefel-organische Verbindungen), in deren Molekül ein oder mehrere Schwefelatome unmittelbar an ein oder mehrere Kohlenstoffatome gebunden sind (siehe Anmerkung 6 zu diesem Kapitel). Hierin eingeschlossen sind Verbindungen, deren Molekül außer Schwefelatom(en) andere Nichtmetall- oder Metallatome aufweist, die unmittelbar an das (die) Kohlenstoffatom(e) gebunden sind. A.- Dithiocarbonate (Xanthate, Xanthogenate) Dies sind die Diester oder die Salze von Monoestern der Dithiokohlensäure (Thionthiolkohlensäure); sie entsprechen der allgemeinen Formel (ROC(S)SR1), wobei R ein organisches Radikal und R1 ein Metall (Natrium, Kalium usw.) oder ein organisches Radikal bedeutet. …
Einzelentscheidungen zur Kombinierten Nomenklatur (EE) Verordnung (EWG) Nr. 1260/89 der Kommission vom 8. Mai 1989 (ABl. EG Nr. L 126/12) (RV L 1260/89), geändert durch Verordnung (EG) Nr. 705/2005 der Kommission vom 4. Mai 2005 (ABl. EU Nr. L 118/18), geändert durch Verordnung (EG) Nr. 1179/2009 der Kommission vom 26. November 2009 (ABl. EU Nr. L 317/1), geändert durch Durchführungsverordnung (EU) Nr. 441/2013 der Kommission vom 7. Mai 2013 (ABl. EU Nr. L 130) (RV L 441/13): [4,4'-Bis(1,1,3,3-tetramethylbutyl)-2,2'-thiodiphenolato-0,0',S](butylamin)nickel(II) Unterposition 2930 90 991) Einreihung gemäß den Allgemeinen Vorschriften 1 und 6 für die Auslegung der Kombinierten Nomenklatur, der Anmerkung 6 zu Kapitel 29 sowie nach dem Wortlaut der KN-Code 2930 und 2930 90 991). 1)Anmerkung: ab 1.1.2017 zutreffender KN-Code: 2930 90 98
Nationale Entscheidungen und Hinweise (NEH) Protokollerklärung des Ausschusses für den Zollkodex, Fachbereich Zolltarifliche und Statistische Nomenklatur (Unterbereich Landwirtschaft/Chemie) - 226. Sitzung des Ausschusses für den Zollkodex vom 01. bis 03. Dezember 2021: Cysteinhydrochlorid mit einer Reinheit von > 98 % ist in den KN-Code 2930 90 98 (1) einzureihen. (1) Anmerkung: ab 1.1.2025 zutreffender KN-Code: 2930 90 95
Subdivisions of this code
Frequently asked questions
What does customs tariff code 2930.90.95.16 cover?
Code 2930.90.95.16 covers 3-(Dimethoxymethylsilyl)-1-propanethiol (CAS RN 31001-77-1). Classification turns on the material, function, and intended use of the goods, not on their trade name.
What is the duty rate for 2930.90.95.16?
The third-country duty rate for 2930.90.95.16 is 6.5 %. Goods originating in a country with a preferential agreement may qualify for a lower rate against valid proof of origin.
What is the HS code for 2930.90.95.16?
The first six digits form the HS code: 293090. Those are uniform worldwide, while the further digits carry the EU Combined Nomenclature and the national subdivision.
How many digits does 2930.90.95.16 have?
2930.90.95.16 has ten digits and carries the EU measures held in TARIC. A German import declaration requires the eleven-digit commodity code.
Where does 2930.90.95.16 sit in the tariff?
2930.90.95.16 sits in this hierarchy: 29 ORGANIC CHEMICALS > 2930 Organo-sulphur compounds > 293090 Other > 29309095 Other. The parent headings and their notes help decide whether the classification holds.
Is there binding tariff information for 2930.90.95.16?
The EBTI database currently holds no valid decisions on 2930.90.95.16. Comparable cases are found through the parent heading instead.
What happens if the customs tariff code is wrong?
An incorrect code leads to post-clearance recovery of duty and import VAT, delays at clearance, and a penalty where it repeats. A classification with documented reasoning can be defended in an audit.
Is 2930.90.95.16 a dual-use item?
The customs code alone does not decide that. An indicative correlation links 2930.90.95.16 to 1C006, 1C35012, 1C35065, 1C450a1, 1C450b1, 1C450b6. Whether your item is listed depends on its technical parameters and has to be checked against the wording of the control list.
Does customs tariff code 2930.90.95.16 change?
2930.90.95.16 is currently valid. The Combined Nomenclature is amended every 1 January, so master data should be checked against the current tariff annually.
Classifying more than one product?
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