Portugal HS Code

HS Code 3912201900: Non-plasticised cellulose nitrates, in primary forms (excl. collodions and colloidin) in Portugal

Q: Is HS code 3912201900 the same across all countries?

Only the first 6 digits of HS code 3912201900 are internationally harmonized. The remaining digits are added by Portugal under CN / TARIC and are not directly comparable to other countries' codes.

Q: What system does Portugal use to classify HS code 3912201900?

Portugal classifies products under the Combined Nomenclature / TARIC (CN / TARIC; locally Nomenclatura Combinada), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 3912201900 in Portugal?

The official source is https://www.portaldasfinancas.gov.pt/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 3912201900 in Portugal

Under Portugal's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 3912201900 is classified as Non-plasticised cellulose nitrates, in primary forms (excl. collodions and colloidin). Portugal's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 3912201900 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3912: Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms.

Explore more 2026 Latest Portugal import export trade data and shipment records for HS Code Cellulose Nitrate (Collodion) on TradeInt global trade data platform

Classification Path of HS Code 3912201900 in Portugal

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3912

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms

HS Code 3912201900

Non-plasticised cellulose nitrates, in primary forms (excl. collodions and colloidin)

Portugal Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)

In Portugal, HS 3912201900 is classified under the Combined Nomenclature / TARIC (Nomenclatura Combinada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)

Local name Nomenclatura Combinada

Digits 10

Official source https://www.portaldasfinancas.gov.pt/

You know what 3912201900 means. Now see 2026 latest real trade activity for Cellulose Nitrate (Collodion) in Portugal.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Portugal Import Data Search 2026 Latest Portugal Export Data

Top Trading Product of HS Code 3912

Top Portugal import Product Under HS Code 3912

1 391239: Cellulose ethers : Other $16.5M 2 391290: Other $13.2M 3 391231: Cellulose ethers : Carboxymethylcellulose and its salts $2.0M

Figures shown for 2025.

For more 2026 recent data, search for Portugal import trade records

Top Portugal export Product Under HS Code 3912

1 391239: Cellulose ethers : Other $1.0M 2 391290: Other $969.1K 3 391231: Cellulose ethers : Carboxymethylcellulose and its salts $191.0K

Figures shown for 2025.

For more 2026 recent data, search for Portugal export trade records

Related HS Code to Portugal Cellulose Nitrate (Collodion) (3912201900)

HS Code 3912201100

Non-plasticised collodions and celloidin, in primary forms

HS Code 3912209000

Plasticised cellulose nitrates, incl. collodions, in primary forms

HS Code 391211

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose acetates : Nonplasticised

HS Code 391212

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose acetates : Plasticised

HS Code 391231

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose ethers : Carboxymethylcellulose and its salts

HS Code 391239

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Cellulose ethers : Other

HS Code 391290

Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms : Other

HS Code 390110

Polymers of ethylene, in primary forms : Polyethylene having a specific gravity of less than 0,94

HS Code 390120

Polymers of ethylene, in primary forms : Polyethylene having a specific gravity of 0,94 or more

HS Code 390130

Polymers of ethylene, in primary forms : Ethylenevinyl acetate copolymers

3912201900 in Other Countries

See how 3912201900 (Cellulose Nitrate (Collodion)) is classified across other countries, each with its own national code and local description.

Compare 3912201900 across countries

Frequently Asked Questions

What is HS code 3912201900 in Portugal?

HS code 3912201900 covers Non-plasticised cellulose nitrates, in primary forms (excl. collodions and colloidin) in Portugal. It sits in Chapter 39 (Plastics and articles thereof), Heading 3912 of the Harmonized System, and is classified under CN / TARIC.

Is HS code 3912201900 the same across all countries?

What system does Portugal use to classify HS code 3912201900?

Where can I officially look up HS code 3912201900 in Portugal?