Document q30ark73o8DnmVVXLyV4rQd1E

FF-3310 REV. 1-61 Copies to: C. W. Shay F. D. Sparre-Legal Dept. T. L. Clark -Legal Dept. E. I. d u Po n t d e Ne mo u r s 51 Co mp a n y R. L. Selby -Marshall Lab. INCORPORATED Fa b r ic s & Fin is h e s De p a r t me n t Wilmington, Delaware October 12, 1962 \ Dr. J. W. CLAYTON, Jr. Haskell Laboratory ORAL TOXICITY - TUBE COLORANTS Reference: Our letter 8-16-62. Our letter of 8-16-62 requested that oral toxicity tests, as specified by regulation to the Federal Hazardous Substances Labeling Act, be conducted on five lead containing colorants. Please advise when the experimental work is expected to be complete. FTJ/mdm BETTER THINGS FOR BETTER LIVING . . .THROUGH CHEMISTRY