Page:Chemical Weapons (Convention) Ordinance (Cap. 578).pdf/42

This page has been proofread, but needs to be validated.

CHEMICAL WEAPONS (CONVENTION)
ORDINANCE

Ord. No. 26 of 2003
A1099


44. Consequential amendments

The enactments specified in Schedule 5 are amended as set out in that Schedule.

SCHEDULE 1
[ss. 2 & 40]

Chemicals Listed for the Purposes of the Definition of “Schedule 1 Chemical”

CAS registry number
A. Toxic chemicals:
(1) O-Alkyl (<C10, incl. Cycloalkyl) alkyl (Me, Et, n-Pr or i-Pr)-phosphonofluoridates
e.g. Sarin: O-Isopropyl methylphosphonofluoridate (107−44−8)
Soman: O-Pinacolyl methylphosphonofluoridate (96−64−0)
(2) O-Alkyl (<C10, incl. Cycloalkyl) N, N-dialkyl (Me, Et, n-Pr or i-Pr)-phosphoramidocyanidates
e.g. Tabun: O-Ethyl N, N-dimethyl phosphoramidocyanidate (77−81−6)
(3) O-Alkyl (H or <C10, incl. Cycloalkyl) S-2-dialkyl (Me, Et, n-Pr or i-Pr)-aminoethyl alkyl (Me, Et, n-Pr or i-Pr) phosphonothiolates and corresponding alkylated or protonated salts
e.g. VX:O-Ethyl S-2-diisopropylaminoethyl methyl phosphonothiolate (50782-69-9)
(4) Sulfur mustards:
2-Chloroethylchloromethylsulfide (2625−76−5)
Mustard gas: Bis(2-chloroethyl)sulfide (505−60−2)
Bis(2-chloroethylthio)methane (63869−13−6)
Sesquimustard: 1,2-Bis(2-chloroethylthio)ethane (3563−36−8)
1,3-Bis(2-chloroethylthio)-n-propane (63905−10−2)
1,4-Bis(2-chloroethylthio)-n-butane (142868−93−7)
1,5-Bis(2-chloroethylthio)-n-pentane (142868−94−8)
Bis(2-chloroethylthiomethyl)ether (63918−90−1)
O-Mustard: Bis(2-chloroethylthioethyl)ether (63918−89−8)
(5) Lewisites:
Lewisite 1: 2-Chlorovinyldichloroarsine (541−25−3)
Lewisite 2: Bis(2-chlorovinyl)chloroarsine (40334−69−8)
Lewisite 3: Tris(2-chlorovinyl)arsine (40334−70−1)