Sunday, 1 November 2026
Standing Office 81 (SOVNPA 81) emblem Viet Nam NVietnam National Presiding Agency
on Countering the Proliferation of Weapons of Mass Destruction
Standing Office 81

22Ethylphosphonyl dichloride

List
Australia Group – Chemical Weapons Precursors – Version of 1 October 2025
CAS number
1066-50-8
Corresponding EU entry
1C350
CAS 1066-50-8; CWC Schedule 2B