Date Severity Status Feedback
May 18 2014 6:03PM Normal Acknowledged Registry number assigned to Chlorpyrifos (also known as Chlorpyrifos ethyl) of 5598-13-0 is incorrect. It should only be 2921-88-2 which is also listed.
Thank you for your feedback. We have now curated this record to remove the RN 5598-13-0.