EU tariff 3811290079 Additives, consisting of the reaction products of 1,3,4-thiadiazolidine-2,5-dithione with hydrogen peroxide and tert-nonanethiol, containing by weight: - 70 % or more of 2,5-bis(tert-nonyldithio)-[1,3,4]-thiadiazole (CAS RN 89347-09-1), and - 10 % or more of 5-(tert-nonyldithio)-1,3,4-thiadiazole-2(3H)-thione (CAS RN 97503-12-3), for use in the manufacture of blends of additives for lubricating oils

Import duty 5.8% · 1 border control

EU import result

EU import · third-country (MFN) rate · TARIC snapshot 2026-07-06

3811290079Additives, consisting of the reaction products of 1,3,4-thiadiazolidine-2,5-dithione with hydrogen peroxide and tert-nonanethiol, containing by weight: - 70 % or more of 2,5-bis(tert-nonyldithio)-[1,3,4]-thiadiazole (CAS RN 89347-09-1), and - 10 % or more of 5-(tert-nonyldithio)-1,3,4-thiadiazole-2(3H)-thione (CAS RN 97503-12-3), for use in the manufacture of blends of additives for lubricating oils
Import duty5.8%of customs value · Regulation 2658/873 conditional charges may also apply · see Reporting & relief
Border controls1see Border controls
€5.80estimated duty · 5.8% of value
Rate 5.8% · TARIC: 5.800 %

Other customs charges

Tariff preference0%
Conditional: applies only in the cases the measure text sets out
  • The 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)).
  • The tariff quota does not apply to any mixtures, preparations or products made up of different components containing products which are listed in the Annex to Council Regulation (EU) 2021/2283.

Selected from the EU TARIC snapshot 2026-07-06.