Is Praseodymium trifluoride (CAS: 13709-46-1) safe?

Praseodymium trifluoride is generally safe when handled with proper precautions. However, it should be kept away from heat sources and open flames. It is important to use appropriate personal protective equipment, such as gloves and goggles, to prevent skin and eye contact. Inhalation of dust should be avoided, and it should be stored in a well-ventilated area.