3204140030
- 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
- Synthetic organic colouring matter and preparations based thereon as specified in note 3 to this chapter
- Direct dyes and preparations based thereon
- C.I. Colourant Direct Red 23 (CAS RN 3441-14-3 ) and preparations based thereon with a colourant C.I. Direct Red 23 content of 90 % or more by weight