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

21Ethylphosphinyl dichloride

List
Australia Group – Chemical Weapons Precursors – Version of 1 October 2025
CAS number
1498-40-4
Corresponding EU entry
1C350
CAS 1498-40-4; CWC Schedule 2B