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A specially denatured alcohol (SDA) is one of many types of denatured alcohol specified under the United States Title 27 of the Code of Federal Regulations Section 21.151. [11] A specially denatured alcohol is a combination of ethanol and another chemical substance, e.g., ethyl acetate in SDA 29, 35, and 35A , added to render the mixture ...
Under its alternative name of "wintergreen oil", methyl salicylate is a common additive to North American rubbing alcohol products. [4] Individual manufacturers are permitted to use their own formulation standards in which the ethanol content for retail bottles of rubbing alcohol is labeled as and ranges from 70 to 99% v/v. [5]
denatured alcohol: ethanol made unsuitable for drinking, often via addition of denatonium. solvent, carrier, astringent alkyl benzoate C12 - C15 benzoic acid ester, C 6 H 5 COO(CH 2) 11-14 CH 3 (commonly found in products that are fade resistant and water/sweat resistant) allantoin: N-(2,5-dioxo-4-imidazolidinyl)urea
Neutral spirit is legally defined as spirit distilled from any material distilled at or above 95% ABV (190 US proof) and bottled at or above 40% ABV. [5] When the term is used in an informal context rather than as a term of U.S. law, any distilled spirit of high alcohol purity (e.g., 170 proof or higher) that does not contain added flavoring may be referred to as neutral alcohol. [13]
Care should be taken with electrocautery, as ethanol is flammable. [1] Types of alcohol used include ethanol, denatured ethanol, 1-propanol, and isopropyl alcohol. [6] [7] Alcohols are effective against a range of microorganisms, though they do not inactivate spores. [7] Concentrations of 60% to 90% work best. [7]
In the U.S., under the Food, Drug, and Cosmetic Act and the Fair Packaging and Labeling Act, certain accurate information is a requirement to appear on labels of cosmetic products. [6] In Canada, the regulatory guideline is the Cosmetic Regulations. [7] Ingredient names must comply by law with EU requirements by using INCI names. [8]
The addition of methanol, which is poisonous, renders denatured alcohol unfit for consumption, as ingesting denatured alcohol may result in serious injury or death. [2] Thus denatured alcohol is not subject to the taxes usually levied on the production and sale of alcoholic beverages. Aniline was used to denature colza oil in the 1980s. [3]
Alcohol-based uses a blend of water and denatured alcohol as the base, with pigment added to it. Developed by Erno Laszlo for acne-prone skin, it eliminated emollient and binding agent that could clog pores and needs to be shaken before use. Alcohol-based foundations have the most lightweight, "nothing on my face" feel, and nearly impossible to ...