Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse. Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.
Treatment includes gastric lavage, followed by saline catharsis.
EKG and blood pressure monitoring and support are recommended. May pose a fire hazard upon heating, shock, concussion, or friction. Reacts with both copper and lead to produce explosive azides. Explosions in laboratory plumbing containing these metals is possible. Sensitive to mechanical impact.