When handling hydrofluoric acid, it is crucial to use appropriate personal protective equipment (PPE) to prevent exposure to this highly corrosive and toxic chemical. The following PPE is generally recommended:
-
Eye and Face Protection: Use chemical splash goggles and a face shield to protect against splashes and vapors. This is in line with OSHA's requirement for eye and face protection when exposed to liquid chemicals and acids [1].
-
Skin Protection: Wear chemical-resistant gloves, such as those made from neoprene or nitrile, to prevent skin contact. Ensure that the gloves are inspected for any damage before use. Additionally, wear a lab coat or apron made of chemical-resistant material to protect your body [2].
-
Respiratory Protection: If there is a risk of inhaling vapors, use a respirator with appropriate cartridges for acid gases. Ensure that the respirator is fit-tested and maintained according to OSHA standards [3].
-
Foot Protection: Wear chemical-resistant boots to protect your feet from spills and splashes [4].
-
Emergency Equipment: Have access to an eyewash station and safety shower in case of accidental exposure.
Employers are responsible for providing the necessary PPE and ensuring that employees are trained in its proper use, maintenance, and limitations [5]. Regular hazard assessments should be conducted to ensure that the selected PPE is adequate for the specific risks associated with handling hydrofluoric acid [5].
Important Safety Note:
Always verify safety information with your organization's specific guidelines and local regulations.