An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Inert Reassessment Document for Pigment Red 48 - CAS No. 3564-21-4

The only pesticide use of Pigment Red 48 s used as a dye for coloring the seeds before planting. The predominate use of this chemical is in consumer products, including, paints, ink, solvents, plastics and rubber.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.