Since it contains no degradable functional groups, it exerts no biological oxygen demand. 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. Environmental Effects Potassium hydroxide is moderately toxic to aquatic organisms. What Is Potassium Hydroxide? 6. Other Effects f Potassium Hydroxide can irritate the lungs. Exposure Potassium hydroxide is corrosive to the skin and eyes. It dissociates in water and can elevate the pH of systems that are not well buffered. Repeated exposure may cause bronchitis to develop with coughing, phlegm, and/or shortness of breath. 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. 77, No. It is also the precursor to most soft and liquid soaps. Potentially significant hazards to health or the environment or poor ingredient disclosure. Potassium hydroxide is mainly used in soap and some cleansers for the saponification of … Potassium hydroxide, also known as lye and caustic potash, is an inorganic compound. 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 7. Environmental hazards of potassium and sodium hydroxide are mainly due to the hydroxyl ions and its effect on pH. Potassium hydroxide, also known as caustic potash or KOH, is a white solid inorganic compound with a low environmental impact. 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. Potassium Hydroxide Safety Data Sheet according to Federal Register / Vol. What is potassium hydroxide? f Skin allergy may occur with itching, redness and/or an rash. ... To-Know Law: Potassium Hydroxide (K(OH)) (CAS 1310-58-3) Unusual Fire and Explosion Hazards: Product reacts with water.Reaction may produce 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. (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 … KOH is very corrosive and most of its numerous industrial and niche applications exploit its caustic nature and reactivity towards acids. 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. Product name: Potassium Hydroxide Solution 30 - 55% Issue Date: 01/10/2020 Page 4 of 13 Special hazards arising from the substance or mixture Hazardous combustion products: Not applicable. Acute Toxicity (Numerical Measures): Potassium Hydroxide CAS 1310-58-3: LD50 (oral, rat) 273 mg/kg Carcinogenicity (NTP, IARC, OSHA): N/A 12. 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