We would be happy to provide an SDS for the pigment, but outside of precautions and CAS numbers, it does not contain much more information. Unfortunately, the color index numbers are an inexact color indicator outside of the Organic Manufactured Pigments. For example, all of the shades of Ultramarines have the same CI numbers, even though they have reddish and greenish variations of the shades. Don't let painting by CI numbers prevent you from discovering this unique shade of blue.