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History: Exceeding the advised Alkyl trimethyl ammonium bromide and chloride degrees in cosmetics and individual care products is a significant health hazard. Goals: To examine and quantify Cetrimonium chloride and Behentrimonium chloride in cosmetics and individual care products in the UAE market to determine whether they followed demands for safety and security and health and wellness. The gas chromatography-- mass spectrometry approach was created and confirmed for the determination of Cetrimonium chloride and Behentrimonium chloride surfactants in cosmetics products. Results: Of the 125 checked cosmetics and individual care products, five surpassed the recommended Cetrimonium chloride level in rinse-off hair products, 10 exceeded the suggested Cetrimonium chloride level in leave-on hair products, and 24 surpassed the recommended Cetrimonium chloride level utilized as a preservative in cosmetics products. Of the 125 evaluated cosmetics and individual care products, 21 surpassed the recommended Behentrimonium chloride degree made use of as preservatives in cosmetics products.
Source link: https://doi.org/10.3390/cosmetics8040103
Objective This paper intends to uncover an extremely effective corrosion prevention for 45 # steel in hydrochloric acid solution and reveal the mechanism of inhibitors. Findings Results reveal that didecyl dimethyl ammonium chloride, particularly in combination with dodecane phenol plyoxyethylene, might give an excellent security efficiency for the carbon steel in hydrochloric acid. Originality/value Usually, DDAC is used as the compound chemical disinfectant in oilfield medicine, wellness and sanitation.
Source link: https://doi.org/10.1108/acmm-06-2021-2503
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