What is the item description for 3911909957 of HScode Italy?
The description of the item 3911909957 of Italy HScode: Polymer and prepolymer plastics produced by chemical synthesis, n.e.s., in primary forms (excl. copolymer of p-cresol and divinylbenzene in the form of a solution in N,N-dimethylacetamide containing by weight >= 50% of polymer and hydrogenated copolymers of vinyltoluene and alfa-methylstyrene) : Hydrogenated polymer of 1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalene with 4,4a,9,9a-tetrahydro-1,4-methano-1H-fluorene (CAS RN 503298-02-0)