Brazil NCM · 8-digit subitem

NCM 2921.46.40 – Etilamfetamine and its salts

NCM 2921.46.40 (also written 29214640) is Brazil's code for etilamfetamine and its salts. Its first 6 digits are HS code 2921.46.

Official description of NCM 2921.46.40

PortuguêsOfficial
Etilanfetamina e seus sais
EnglishUnofficial translation

Etilamfetamine and its salts

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 2921.46.40

29Chapter 21Heading 46Subheading

HS code 2921.46
Same in every country

4Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 29 Organic chemicals Produtos químicos orgânicos.
  2. Heading 29.21 Amine-function compounds Compostos de função amina.
  3. Group 2921.4 Aromatic monoamines and their derivatives; salts thereof: Monoaminas aromáticas e seus derivados; sais destes produtos:
  4. Subheading 2921.46 Amine-function compounds; aromatic monoamines and derivatives; amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof Anfetamina (DCI), benzofetamina (DCI), dexanfetamina (DCI), etilanfetamina (DCI), fencanfamina (DCI), fentermina (DCI), lefetamina (DCI), levanfetamina (DCI) e mefenorex (DCI); sais destes produtos
  5. Subitem 2921.46.40 Etilamfetamine and its salts Etilanfetamina e seus sais

Other NCM codes under HS 2921.46

2921.46.10 Amfetamine (amphetamine) and its saltsAnfetamina e seus sais 2921.46.20 Benzfetamine and its saltsBenzofetamina e seus sais 2921.46.30 Dexamfetamine (dexamphetamine) and its saltsDexanfetamina e seus sais 2921.46.50 Fencamfamin and its saltsFencanfamina e seus sais 2921.46.60 Phentermine and its saltsFentermina e seus sais 2921.46.70 Lefetamine and its saltsLefetamina e seus sais 2921.46.80 Levamfetamine (levamphetamine) and its saltsLevanfetamina e seus sais 2921.46.90 Mefenorex and its saltsMefenorex e seus sais

Questions about NCM 2921.46.40

What is NCM 2921.46.40?

NCM 2921.46.40 (29214640) is the Brazilian (Mercosur) code for etilamfetamine and its salts. Its official Portuguese description is “Etilanfetamina e seus sais”.

What is the HS code for NCM 2921.46.40?

HS 2921.46 (Amine-function compounds; aromatic monoamines and derivatives; amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 2921.46.40?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.