Is Pantoprazole EP Impurity B (CAS: 102625-64-9) safe?

Pantoprazole EP Impurity B (CAS: 102625-64-9) is generally considered safe when handled according to standard laboratory protocols, but it requires caution. Limited toxicity data suggests it is less hazardous than the parent compound, but proper protective measures such as gloves and ventilation should be used. Safety standards under ICH guidelines emphasize monitoring its levels in drug products to ensure they remain within acceptable thresholds.