CI 60730
Acid violet 43,
Ext. Violet 2
Formula: C21H14NNaO6S
Molecular Weight: 431.4
Cas No：4430-18-6
Pigment, violet blue color, cannot be used on mucous membranes[1].
[1] 行政院衛生署藥物食品檢驗局，『法定化粧品色素品目表』，2007/03/01。
FDA approved for use in external products, not for use on the eyes or lips.
FDA is a joke.