UK Harmonised System · Section VI — Products of the chemical or allied industries

Chapter 35 — Albuminoidal substances; modified starches; glues; enzymes

7 headings sit inside this chapter. HMRC's official chapter notes below govern how goods are assigned to it under the WCO General Rules of Interpretation. To classify a specific product in this chapter, use the TariffFlow classify workspace. Every plan includes Guided questions, current HMRC measures, sharing, the library, and a Case Pack. Free includes five classifications per billing period.

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Official chapter notes

Verbatim text published by HMRC. These are the legal basis for classification decisions in this chapter; the "General Rules of Interpretation" point at them directly.

1. This chapter does not cover: a. yeasts (heading [2102](/headings/2102)); b. blood fractions (other than blood albumin not prepared for therapeutic or prophylactic uses), medicaments or other products of Chapter [30](/chapters/30); c. enzymatic preparations for pre-tanning (heading [3202](/headings/3202)); d. enzymatic soaking or washing preparations and other products of Chapter [34](/chapters/34); e. hardened proteins (heading [3913](/headings/3913)); or f. gelatin products of the printing industry (Chapter [49](/chapters/49)). 2. For the purposes of heading [3505](/headings/3505), the term 'dextrins' means starch degradation products with a reducing sugar content, expressed as dextrose on the dry substance, not exceeding 10%. Such products with a reducing sugar content exceeding 10% fall in heading [1702](/headings/1702). ### Additional chapter note 1. Code [3504 00 10](/commodities/3504001000) covers concentrated milk proteins with a protein content of more than 85% by weight, calculated on the dry matter. 2. The term “unfit for human consumption” as regards codes [3502 11 10](/commodities/3502111000), [3502 19 10](/commodities/3502191000), [3502 20 10](/commodities/3502201000) and [3502 90 20](/commodities/3502902000) applies when: - the goods are homogeneously mixed with one of the denaturants shown in column 1 of the table below in the quantities indicated in column 2 and - separation of the goods and the denaturant is not economically viable. | Denaturant | Minimum quantity to be used (in g) per 100kg of denatured product | | - | - | | (1) | (2) | | Oil of rosemary (for liquid albumins only) | 150 | | Crude oil of camphor (for liquid and solid albumins) | 2.000 | | White oil of camphor (for liquid and solid albumins) | 2.000 | | Sodium azide (for liquid and solid albumins) | 100 | | Diethanolamine (for solid albumins only) | 6.000 |

Headings in Chapter 35

Each 4-digit heading below groups a family of related products. The full 10-digit commodity code is chosen further down the tree based on the product's material, form, and intended use.

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