Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 12 Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms. Commodity Code Description 39 12 11 None-plasticised 39 12 12 Plasticised 39 12 20 Cellulose nitrates (incl. collodions) 39 12 31 Carboxymethylcellulose and its salts 39 12 39 Other 39 12 90 Other