Schedules of Chemicals

The following Schedules to the Chemical Weapons Convention (CWC) list toxic chemicals and their precursors. For the purpose of implementing this Convention, these Schedules identify chemicals for the application of verification measures according to the provisions of the Verification Annex. Pursuant to Article II, subparagraph 1 (a), these Schedules do not constitute a definition of chemical weapons.

(Whenever reference is made to groups of dialkylated chemicals, followed by a list of alkyl groups in parentheses, all chemicals possible by all possible combinations of alkyl groups listed in the parentheses are considered as listed in the respective Schedule as long as they are not explicitly exempted. A chemical marked "*" on Schedule 2, part A, is subject to special thresholds for declaration and verification, as specified in Part VII of the Verification Annex.)

For the list of Scheduled chemicals, please consult the Organization for the Prohibition of Chemical Weapons’s (OPCW) annex on chemicals.  For more information, please consult the OPCW Declaration Adviser.