COLOURANT C.I. VAT BLUE 4 (CAS RN 81-77-6) AND PREPARATIONS BASED THEREON WITH A COLOURANT C.I. VAT BLUE 4 CONTENT OF 100% BY WEIGHT CAS NO. 81-77-6. IT IS A SOLID ODOURLESS BLUE POWDER.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING: GENERAL INTERPRETATIVE RULES (GIR)S: GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 3204 - SYNTHETIC ORGANIC COLOURING MATTER, WHETHER OR NOT CHEMICALLY DEFINED; PREPARATIONS AS SPECIFIED IN NOTE 3 TO THIS CHAPTER BASED ON SYNTHETIC ORGANIC COLOURING MATTER; SYNTHETIC ORGANIC PRODUCTS OF A KIND USED AS FLUORESCENT BRIGHTENING AGENTS OR AS LUMINOPHORES, WHETHER OR NOT CHEMICALLY DEFINED GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING 320415 - VAT DYES (INCLUDING THOSE USABLE IN THAT STATE AS PIGMENTS) AND PREPARATIONS BASED THEREON TARIC CODE 3204150060 - COLOURANT C.I. VAT BLUE 4 (CAS RN 81-77-6) AND PREPARATIONS BASED THEREON WITH A COLOURANT C.I. VAT BLUE 4 CONTENT OF 50% OR MORE BY WEIGHT ALSO CLASSIFIED IN ACCORDANCE WITH: HSEN'S TO 3204