Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · CFR · Title 27 — Alcohol, Tobacco Products and Firearms · Part 21 · § 21.77

§ 21.77. Formula No. 40-C.

146 words·~1 min read·/us/cfr/t27/s§ 21.77·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)Formula. To every 100 gallons of alcohol add: Three gallons of tert-butyl alcohol.
(b)Authorized uses.
(1)As a solvent: 111. Hair and scalp preparations. 112. Bay rum. 113. Lotions and creams (hand, face, and body). 114. Deodorants (body). 121. Perfumes and perfume tinctures. 122. Toilet waters and colognes. 141. Shampoos. 142. Soaps and bath preparations. 210. External pharmaceuticals, not U.S.P. or N.F. 410. Disinfectants, insecticides, fungicides, and other biocides. 450. Cleaning solutions (including household detergents). 470. Theater sprays, incense, and room deodorants. 485. Miscellaneous solutions.
(2)Miscellaneous uses. 812. Product development and pilot plant uses (own use only).
(c)Conditions governing use. This formula shall be used only in the manufacture of products which will be packaged in pressurized containers in which the liquid contents are in intimate contact with the propellant and from which the contents are not easily removable in liquid form.
Connections1 cite this
Citation graph
cites case law
§ 21.77
Formula No. 40-C.
Fed. Reg.×1
Cites 0Cited by 1 across 1 source
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.