Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by composition]
6. organic material
7. oil (organic material)
8. [oil by composition or origin]
9. vegetable oil

Anotations

Scope note:

Vegetable oil obtained from a tree cultivated in China valued for its drying properties and is probably the traditional material used by Chinese artist to grind vermillion. It was formerly used as an adulterant in Chinese tung oil.