(Pages 14-15 from the April 2012 issue of eClean Magazine) Download the pdf: Sodium Hydroxide vs. Potassium Hydroxide By Linda Chambers, Brand & Sales Manager, Soap Warehouse, www.SoapWarehouse.biz For the kitchen exhaust cleaning contractor, almost any cleaner you would want to use on the market today will be based on one or the other of these chemicals, or be a … For potassium hydroxide, the LC 50 … 134 carried the annotation“Potassium hydroxide—prohibited for use in lye peeling of fruits and vegetables” 135 (USDA Agricultural Marketing Service 2000). The capacity for the affected medium to buffer the effects on pH will determine the extent of damage to the organisms. KOH is very corrosive and most of its numerous industrial and niche applications exploit its caustic nature and reactivity towards acids. ... To-Know Law: Potassium Hydroxide (K(OH)) (CAS 1310-58-3) Exposure Potassium hydroxide is corrosive to the skin and eyes. f Skin allergy may occur with itching, redness and/or an rash. Potassium hydroxide is a highly alkaline ingredient that is used in small amounts in cosmetics and skincare products to stabilize the pH of a product. Environmental hazards of potassium and sodium hydroxide are mainly due to the hydroxyl ions and its effect on pH. Acute Toxicity (Numerical Measures): Potassium Hydroxide CAS 1310-58-3: LD50 (oral, rat) 273 mg/kg Carcinogenicity (NTP, IARC, OSHA): N/A 12. Environmental Effects Potassium hydroxide is moderately toxic to aquatic organisms. If allergy develops, very low future exposure can trigger 58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 10/09/2004 Revision date: 02/06/2018 Supersedes: 02/06/2018 Version: 1.1 Other adverse effects No other environmental effects (e.g., ozone depletion, photochemical ozone creation potential, endocrine disruption, global warming potential) are expected from this product. Potentially significant hazards to health or the environment or poor ingredient disclosure. Potassium hydroxide, also known as lye and caustic potash, is an inorganic compound. What is potassium hydroxide? Potassium hydroxide, also known as caustic potash or KOH, is a white solid inorganic compound with a low environmental impact. Original concerns regarding lye peeling included the 136 environmental effects of the effluent and other waste products, and the perception that mechanical or non-137 77, No. 6. Other Effects f Potassium Hydroxide can irritate the lungs. Potassium Hydroxide Safety Data Sheet according to Federal Register / Vol. Potassium hydroxide is mainly used in soap and some cleansers for the saponification of … This page contains information on the chemical Potassium Hydroxide including: 36 synonyms/identifiers; U.S. Code of Federal Regulations Title 49 Section 172 shipping regulations and 6 proper shipping names; USDOT 2008 Emergency Response Guidebook initial response information for 3 related materials. It is also the precursor to most soft and liquid soaps. What Is Potassium Hydroxide? 7. About the ratings: EWG provides information on cleaning product ingredients from the published scientific literature, to supplement incomplete data available from companies and the government. Unusual Fire and Explosion Hazards: Product reacts with water.Reaction may produce Since it contains no degradable functional groups, it exerts no biological oxygen demand. 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