Spain HS CodeHS Code 3913900085: Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Sodium hyaluronate Sterile|sodium hyaluronate (CAS RN 9067-32-7) in Spain
What is HS Code 3913900085 in Spain
Under Spain's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 3913900085 is classified as Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Sodium hyaluronate Sterile|sodium hyaluronate (CAS RN 9067-32-7). Spain's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 3913900085 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3913: Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms.
Explore more 2026 Latest Spain import export trade data and shipment records for HS Code Other Natural Polymers on TradeInt global trade data platformClassification Path of HS Code 3913900085 in Spain
Spain Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Spain, HS 3913900085 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://sede.agenciatributaria.gob.es/
Top Trading Product of HS Code 3913
Top Spain import Product Under HS Code 3913
1 391390: Other $93.6M2 391310: Alginic acid, its salts and esters $18.4MFigures shown for 2025.
For more 2026 recent data, search for Spain import trade recordsTop Spain export Product Under HS Code 3913
1 391390: Other $43.2M2 391310: Alginic acid, its salts and esters $11.6MFigures shown for 2025.
For more 2026 recent data, search for Spain export trade recordsRelated HS Code to Spain Other Natural Polymers (3913900085)
HS Code 3913900020
Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Poly(hydroxyalkanoate), predominantly consisting of poly(3-hydroxybutyrate)
HS Code 3913900030
Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Protein, chemically or enzymatically modified by carboxylation and/or phthalic acid addition, whether or not hydrolysed, having a weight average molecular weight (Mw) of less than 350|000
HS Code 3913900087
Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Non sterile With: a weight average molecular weight (Mw) of not more than 900 000, an endotoxin level of not more than 0,008 Endotoxin units (EU)/mg, an ethanol content of not more than 1% by weight, an isopropanol content of not more than 0,5% by weight
HS Code 3913900088
Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Non sterile Sodium hyaluronate Other
HS Code 3913900095
Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Chondroitinsulphuric acid, sodium salt|(CAS RN 9082-07-9)
HS Code 3913900099
Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Other
HS Code 391310
Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms : Alginic acid, its salts and esters
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
Frequently Asked Questions
What is HS code 3913900085 in Spain?
HS code 3913900085 covers Natural polymers and modified natural polymers, e.g. hardened proteins, chemical derivatives of natural rubber, n.e.s., in primary forms (excl. alginic acid and its salts and esters) : Sodium hyaluronate Sterile|sodium hyaluronate (CAS RN 9067-32-7) in Spain. It sits in Chapter 39 (Plastics and articles thereof), Heading 3913 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 3913900085 the same across all countries?
What system does Spain use to classify HS code 3913900085?
Where can I officially look up HS code 3913900085 in Spain?