How should waste containing N,N'-Bis(2-aminoethyl)-1,3-propanediamine (CAS: 4741-99-5) be handled?

Waste containing N,N'-Bis(2-aminoethyl)-1,3-propanediamine (CAS: 4741-99-5) should be collected in appropriate containers and stored separately to prevent contamination. Disposal should follow local waste management guidelines. For large quantities, professional waste disposal services are recommended. In the case of spills, neutralize with an appropriate acid or base if necessary, then clean up the area. Always ensure proper personal protective equipment is worn and adhere to safety data sheet (SDS) guidelines for handling and disposal.