… or microbial fats and oils and their fractions, boiled, oxidised, dehydrated, sulphurised, blown, polymerised by heat in vacuum or in inert gas or otherwise chemically modified, excluding those of … fats or oils or of fractions of different fats or oils of this Chapter, not elsewhere specified or included. …
Explanatory notes
… or microbial fats and oils and their fractions, boiled, oxidised, dehydrated, sulphurised, blown, polymerised by heat in vacuum or in inert gas or otherwise chemically modified, excluding those of … or oxidised oils are obtained by heating oils, generally with the addition of small quantities of oxidising agents. …