Document zGZ5YYK9RLraY6rEVRjpVKR6

i- CG: R. B, Davis, F&F,, Wilm. J. 0. Graves, " " C, F. Kalb, " " Wilmington Approval File *ss^Iarshall Lab Approval File H. R, Stine, Flint Plant R. J. Knake, Parlin P. 0. Peasley, So, San Francisco C. E. Correll, Toledo R. W. Laurrell, Marshall Lab 'V f* a2? W, H. Toole, Marshall Lab File: 3320 Marshall Laboratory April 6, 1966 F. H, BEADLES WILMINGTON F&F K. F. BROWNING WILMINGTON F&F RECEIVED APR 1 3 ^ MARSHALL DEVELOPMENT LABORATORY SUPPLEMENTARY ___________ RELEASE LETTER #20l3-C CONVERSION OF DU PONT SPRAY PAINT GLOSS WHITE, FLAT WHITE AND HUNTER GREEN FROM COMPETITIVE LACQUERS TO r,DUCO*,r LACQUERS The Marshall Research Laboratory favors approval of part of this proposal to replace purchased Gloss White and Flat White in the Du Pont Spray Paint 243 Line with nitrocellulose lacquers of our own manufacture. However, a recommendation is made to delay release of the Hunter Green aerosol paint until a toxicity opinion is Ob'* tained. The product may be applied on objects accessible to childrenj it contains 20% W-679 Chrome Yellow (i.e. 12% lead by weight on the paint solids), and it has questionable flexibility and adhesion. . U'Vvt M. J, MC DOWELL *-Registered Du Pont Trademark MJMcD: cmS