Acids can be found in many workplaces and labs. A few of them are powerful enough to damage body tissue and even corrode metals. However, if handled safely with the right equipment, acids need not be feared. Here's how to avoid being injured while working with acids.
Step 1
Wear protective clothing and gear. Here's a checklist of things to keep yourself safe:
- Labcoat or apron. Make sure the sleeves cover your wrists and that it's buttoned up.
- Safety goggles
- Acid-resistant gloves
Step 2
Ensure that emergency showers and eyewash stations are available in the immediate vicinity.
Step 3
Check acid containers for any damages or leaks. Dispose of used or empty containers properly.
Step 4
Conduct all operations involving acid in a fume hood.
Step 5
Immediately utilize the emergency showers and eyewash stations in case of bodily contact:
- Remove all contaminated clothing.
- Apply copious amounts of calcium gluconate gel to the contacted area if it is hydrofluoric acid (HF).
- Flush contacted area for at least 15 minutes.
- Seek immediate medical attention.
Tips
- Working in a fume hood is recommended. Acids can vaporize and enter and damage your lungs.
- Hydrofluoric acid destroys tissue and decalcifies bone. Thus, when working with HF, always have calcium gluconate gel within arms reach.
- Only use acid-compatible containers.
- Keep acids away from organic materials. Explosions may occur if they are mixed.
Warnings
- Always add acid to water. Adding water to acid will lead to a more vigorous reaction which may result in the acid splashing and injuring you and those around you.
Things You'll Need
- Labcoat, apron or other protective clothing
- Safety goggles
- Acid-resistant gloves
- Calcium gluconate gel
- Fume hood
- Acid-compatible containers
