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GOODS ACROSS BORDERS

HS HEADING 3501

Casein, caseinates and other casein derivatives; casein glues

In plain English

This category covers albuminoidal substances, specifically focusing on casein, its salts, other derivatives, and glues made from casein. The goods are split into two groups based on their specific form. One group consists solely of casein. The other group includes caseinates, other casein derivatives, and casein glues.

PARAPHRASE OF THE OFFICIAL HS 2022 TEXTS BELOW — NOT LEGAL ADVICE

6-digit subheadings (2)

Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.

3501.10

Casein

3501.90

Caseinates and other casein derivatives; casein glues

Chapter 35 classification notes

Gelatin (3503.00) often clears as routine; bovine-origin gelatin from BSE-affected zones may be restricted. Pharmaceutical-grade gelatin in capsule form goes to Chapter 30.

Frequent misclassification in this chapter

Industrial enzymes (3507) vs. medicinal enzymes (Chapter 30); food-grade gelatin (3503) vs. pharmaceutical (Chapter 30).

Classification certainty

The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.

Binding tariff ruling database

Other headings in Chapter 35

RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES46UNIQUE SOURCES645LATEST VERIFICATION2026-07-26MethodologyChangelog