How should waste containing 4-Pyridinylacetic acid hydrochloride (CAS: 6622-91-9) be handled?

Waste containing 4-Pyridinylacetic acid hydrochloride (CAS: 6622-91-9) should be collected in appropriate containers and stored in a secure location. It should be disposed of through professional waste disposal services that comply with local regulations. Incineration or chemical neutralization may be used, depending on the waste concentration and local disposal methods. Proper environmental protection measures, such as protective gear and containment, should be followed to prevent environmental contamination.