Is 2H-Tetrazole (CAS: 288-94-8) safe?

2H-Tetrazole is generally considered safe when handled properly, but it can be toxic if ingested or inhaled in large quantities. It is advisable to follow safety guidelines, such as wearing protective gloves and goggles, and ensuring proper ventilation. Safety data sheets (SDS) should be consulted for detailed handling and exposure information, and it is classified as a chemical with potential health risks under certain conditions.