HS Code for Ethchlorvynol

Ethchlorvynol is classified under HS code 2905.51 because it is a halogenated derivative of an acyclic alcohol. According to the General Rules for the Interpretation (GRI) of the Harmonized System, specifically GRI 1, classification is determined by the terms of the headings and any relative section or chapter notes. Chapter 29 covers organic chemicals, and heading 2905 specifically addresses acyclic alcohols and their halogenated, sulphonated, nitrated, or nitrosated derivatives. Ethchlorvynol is a tertiary acetylenic alcohol that contains a chlorine atom, placing it firmly within the scope of halogenated derivatives. Subheading 2905.51 is a specific international provision for Ethchlorvynol (INN), ensuring uniform classification across all member nations of the World Customs Organization. This classification applies to the pure chemical substance, even if it contains impurities or is dissolved in water or other solvents for safety or transport, provided it does not meet the criteria for a prepared medicament.

Products Included

• Ethchlorvynol (INN)
• Placidyl (brand name chemical form)
• 1-chloro-3-ethylpent-1-en-4-yn-3-ol
• Halogenated acyclic tertiary alcohols

Common Misclassification

Ethchlorvynol is frequently misclassified under HS code 2905.59, which is the residual category for other halogenated derivatives of acyclic alcohols. However, because 2905.51 is a specific named entry for Ethchlorvynol, it must take precedence. Another common error is attempting to classify it under HS code 3004 as a medicament. While Ethchlorvynol is used as a sedative and hypnotic, it is only classified in Chapter 30 if it has been mixed for therapeutic use or put up in measured doses or retail packings for medical purposes.

FAQ

What is the HS code for Ethchlorvynol?

The international HS code for Ethchlorvynol is 2905.51.

Is Ethchlorvynol subject to international controls?

Yes, as a psychotropic substance, its trade is often monitored under the 1971 Convention on Psychotropic Substances, which may require additional import/export permits despite its 2905.51 classification.