CFR /  Title 27  /  Part 21  /  Sec. 21.66 Formula No. 38-C.

(a) Formula. To every 100 gallons of alcohol add: Ten pounds of menthol, U.S.P., and 1.25 gallons of formaldehyde solution, U.S.P.

(b) Authorized uses. (1) As a solvent: 131. Dentifrices.132. Mouth washes.

(1) As a solvent: 131. Dentifrices.132. Mouth washes.

(2) Miscellaneous uses: 812. Product development and pilot plant uses (own use only).