#  Lab Safety Guideline: Dry Ice 

 



 

##  Lab Safety Guideline: Dry Ice 

**Summary**

You must review this guideline before working with dry ice (CAS 124-38-9), the solid form of carbon dioxide (CO2).

**Who is this for?**

Lab and research staff.

 

 [ Lab Safety Guideline: Dry Ice (HarvardKey Required) arrow\_circle\_right ](https://hu.sharepoint.com/:b:/s/EHSResources/ER8WypIOd6JGriyzwsvQaUQBrkyUlKNULVemLxu7gF8JPg?e=N1KSOA) 

 



 

 

 

 

 

 See also:- [ Labs and Research ](/audience/labs-and-research)
- [ Lab Chemical Safety Guidelines ](/topic-areas/lab-chemical-safety-guidelines)
- [ Biological and Dry Ice Shipping ](/topic-areas/biological-and-dry-ice-shipping)
- [ Biosafety ](/topic-areas/biosafety)