TY - CHAP M1 - Book, Section TI - Hydrofluoric Acid and Fluorides A1 - Su, Mark K. A2 - Nelson, Lewis S. A2 - Howland, Mary Ann A2 - Lewin, Neal A. A2 - Smith, Silas W. A2 - Goldfrank, Lewis R. A2 - Hoffman, Robert S. Y1 - 2019 N1 - T2 - Goldfrank's Toxicologic Emergencies, 11e AB - Hydrofluoric acid has been known for centuries for its ability to dissolve silica. The Nuremberg artist Schwanhard is given credit for the first attempt in 1670 to use HF vapors to etch glass.47 Today, hydrofluoric acid (HF) is widely used throughout industry. In addition to glass etching, HF is used in brick cleaning, etching microchips in the semiconductor industry, electroplating, leather tanning, rust removal, and the cleaning of porcelain.47 From 2011 to 2015, the American Association of Poison Control Centers (AAPCC) reported 2,761 single-substance exposures to HF and 6 deaths (Chap. 130). The hands are the commonest part of the body injured. Exposures to HF often occur as unintentional occupational hazards. The actual number of work-related poisonings from HF appears difficult to quantitate because of limitations in International Classification of Diseases (ICD) medical coding and the lack of notification of regional poison control centers by worksites.10 SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/17 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=1163014818 ER -