SAMA/PMA position: safe disposal of laboratory wastes containing sodium azide

While it is well established that the disposal of laboratory wastes containing sodium azide might be hazardous, evidence proving such a risk when the wastes are disposed of properly remains inconclusive. The Scientific Apparatus Makers Association and the Pharmaceutical Manufacturers Association oppose any general policy requiring the elimination of the preservative from laboratory reagents. Rather, they endorse the concept of alerting users to its presence and advising them of proper handling procedures. The following position paper, prepared by the SAMA/PMA Task Force, explains these suggestions.