Hi K.Thitipong,
Due to my customer Kimberly-Clark Health Care, her toxicologist would like to do the Product Safety Assessment.
So please provide the composition for the ink : Platinum 39 Blue-SG, that will be printed on nonwovens and they will be applied for the surgical face mask. This composition should include the pigments or dyes (provide Chemical Abstract Substance (CAS) numbers and/or Color Index (CI) number) and any other ingredients that are used in the printing ink - please include their CAS numbers as well and the percentages.