#  Lab Safety Guideline: Hydrofluoric Acid 

 



 

##  Lab Safety Guideline: Hydrofluoric Acid 

**Summary**

You must review this guideline before working with hydrofluoric acid (HFA) solutions (CAS 7664-39-3).

**Who is this for?**

Lab and research staff.

 

 [ Lab Safety Guideline: Hydrofluoric Acid (HarvardKey Required) arrow\_circle\_right ](https://hu.sharepoint.com/:b:/s/EHSResources/EQM7tfPqE_FJhV7r7A7qGJkBsoAM40yJN4ZIqs5BKSfA8A?e=pePBFy) 

 



 

 

 

 

 

 See also:- [ Labs and Research ](/audience/labs-and-research)
- [ Lab Chemical Safety Guidelines ](/topic-areas/lab-chemical-safety-guidelines)