Is Tetramethyl methylenebis(phosphonate) (CAS: 16001-93-7) safe?

Tetramethyl methylenebis(phosphonate) (TMMP) is generally considered safe when handled with proper precautions. However, it is important to note that it may cause eye, skin, and respiratory irritation. Proper personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat should be worn. Ingestion or inhalation should be avoided, and it should be stored in a well-ventilated area away from heat, sparks, and sources of ignition. Splashes should be immediately rinsed off the skin or eyes with water.