CHEMICAL WEAPONS ACT, 1997
Statutory Text (3 Articles)
FIRST SCHEDULE Scheduled Toxic Chemicals and Precursors
Scheduled Toxic Chemicals and Precursors
Sections 2(3)(c) and 4.
(CAS registry number)
(CAS registry number)
A. TOXIC CHEMICALS
A. TOXIC CHEMICALS
(1) 0-Alkyl (C10, incl. cycloalkyl) alkyl
(1) 0-Alkyl (C10, incl. cycloalkyl) alkyl
(Me, Et, n-Pr or i-Pr) — phosphonofluoridates
(Me, Et, n-Pr or i-Pr) — phosphonofluoridates
e.g. Sarin: O-Isopropyl methylphosphonofluoridate
e.g. Sarin: O-Isopropyl methylphosphonofluoridate
(107-44-8)
(107-44-8)
Soman: 0-Pinacolyl methylphosphonofluoridate
Soman: 0-Pinacolyl methylphosphonofluoridate
(96-64-0)
(96-64-0)
(2) 0-Alkyl (C10, incl. cycloalkyl) N, N-dialkyl
(2) 0-Alkyl (C10, incl. cycloalkyl) N, N-dialkyl
(Me, Et, n-Pr or i-Pr) — phosphoramidocyanidates
(Me, Et, n-Pr or i-Pr) — phosphoramidocyanidates
e.g. Tabun: O-Ethyl N,N-dimethyl
e.g. Tabun: O-Ethyl N,N-dimethyl
phosphoramidocyanidate
phosphoramidocyanidate
(77-81-6)
(77-81-6)
(3) 0-Alkyl (H or C10, incl. cycloalkyl) S-2-dialkyl
(3) 0-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)-aminoethyl alkyl
(Me, Et, n-Pr or i-Pr) phosphonothiolates and
(Me, Et, n-Pr or i-Pr) phosphonothiolates and
corresponding alkylated or protonated salts
corresponding alkylated or protonated salts
e.g. VX: O-ethyl S-2-diisopropylaminoethyl
e.g. VX: O-ethyl S-2-diisopropylaminoethyl
methyl phosphonothiolate
methyl phosphonothiolate
(50782-69-9)
(50782-69-9)
(4) Sulfur mustards
(4) Sulfur mustards
2-Chlorcethylchlorome
2-Chlorcethylchlorome
(2625-76-5)
(2625-76-5)
Mustard gas: Bis (2-chloroethyl) sulfide
Mustard gas: Bis (2-chloroethyl) sulfide
(505-60-2)
(505-60-2)
Bis (2-chloroethylthio) methane
Bis (2-chloroethylthio) methane
(63869-13-6)
(63869-13-6)
Sesquimustard: 1,2-Bis (2-chloroethylthio) ethane
Sesquimustard: 1,2-Bis (2-chloroethylthio) ethane
(3563-36-8)
(3563-36-8)
1,3-Bis (2-chloroethylthio)-n-propane
1,3-Bis (2-chloroethylthio)-n-propane
(63905-10-2)
(63905-10-2)
l,4-Bis (2-chloroethylthio)-n-butane
l,4-Bis (2-chloroethylthio)-n-butane
(142868-93-7)
(142868-93-7)
1,5-Bis (2-chloroethylthio)-n-pentane
1,5-Bis (2-chloroethylthio)-n-pentane
(142868-94-8)
(142868-94-8)
Bis (2-chloroethylthiomethyl) ether
Bis (2-chloroethylthiomethyl) ether
(63918-90-1)
(63918-90-1)
0-Mustard: Bis (2-chloroethylthioethyl) ether
0-Mustard: Bis (2-chloroethylthioethyl) ether
(63918-89-8)
(63918-89-8)
(5) Lewisites
(5) Lewisites
Lewisite 1: 2-Chlorovinyldichloroarsine
Lewisite 1: 2-Chlorovinyldichloroarsine
(541-25-3)
(541-25-3)
Lewisite 2: Bis (2-chlorovinyl) chloroarsine
Lewisite 2: Bis (2-chlorovinyl) chloroarsine
(40334-69-8)
(40334-69-8)
Lewisite 3: Tris (2-chlorovinyl) arsine
Lewisite 3: Tris (2-chlorovinyl) arsine
(40334-70-1)
(40334-70-1)
(6) Nitrogen mustards
(6) Nitrogen mustards
HN 1: Bis (2-chloroethyl) ethylamine
HN 1: Bis (2-chloroethyl) ethylamine
(538-07-8)
(538-07-8)
HN 2: Bis (2-chloroethyl) methylamine
HN 2: Bis (2-chloroethyl) methylamine
(51-75-2)
(51-75-2)
HN 3: Tris (2-chloroethyl) amine
HN 3: Tris (2-chloroethyl) amine
(555-77-1)
(555-77-1)
(7) Saxitoxin
(7) Saxitoxin
(35523-89-8)
(35523-89-8)
(8) Ricin
(8) Ricin
(9009-86-3)
(9009-86-3)
B. PRECURSORS
B. PRECURSORS
(9) Alkyl (Me, Et, n-Pr or i-Pr) phosphonyldifluorides
(9) Alkyl (Me, Et, n-Pr or i-Pr) phosphonyldifluorides
e.g. DF: Methylphosphonyldifluoride
e.g. DF: Methylphosphonyldifluoride
(676-99-3)
(676-99-3)
(10) 0-Alkyl (H or C10, incl. cycloalkyl) 0-2 dialkyl
(10) 0-Alkyl (H or C10, incl. cycloalkyl) 0-2 dialkyl
(Me, Et, n-Pr or i-Pr)-aminoethyl alkyl
(Me, Et, n-Pr or i-Pr)-aminoethyl alkyl
(Me, Et, n-Pr or i-Pr) phosphonites and corresponding alkylated or protonated salts
(Me, Et, n-Pr or i-Pr) phosphonites and corresponding alkylated or protonated salts
e.g. QL: O-Ethyl 0-2-diisopropylaminoethyl methylphosphonite
e.g. QL: O-Ethyl 0-2-diisopropylaminoethyl methylphosphonite
(57856-11-8)
(57856-11-8)
(11) Chlorosarin: O-Isopropyl methylphosphonochloridate
(11) Chlorosarin: O-Isopropyl methylphosphonochloridate
(1445-76-7)
(1445-76-7)
(12) Chlorosoman: O-Pinacolyl methylphosphonochloridate
(12) Chlorosoman: O-Pinacolyl methylphosphonochloridate
(7040-57-5)
(7040-57-5)
SECOND SCHEDULE
SECOND SCHEDULE
Sections 2(3)(c) and 9(b).
(CAS registry number)
(CAS registry number)
A. TOXIC CHEMICALS
A. TOXIC CHEMICALS
(1) Amiton: 0,0-Diethyl S-[2-(diethylamino) ethyl] phosphorothiolate and corresponding alkylated or protonated salts
(1) Amiton: 0,0-Diethyl S-[2-(diethylamino) ethyl]
phosphorothiolate
and corresponding alkylated or protonated salts
(78-53-5)
(78-53-5)
(2) PFIB: l,l,3,3,3-Pentafluoro-2-(trifluoromethyl)- 1-propene
(2) PFIB: l,l,3,3,3-Pentafluoro-2-(trifluoromethyl)-
1-propene
(382-21-8)
(382-21-8)
(3) BZ: 3-Quinuclidinyl benzilate
(3) BZ: 3-Quinuclidinyl benzilate
(6581-06-2)
(6581-06-2)
B. PRECURSORS
B. PRECURSORS
(4) Chemicals, except for those listed in the First Schedule, containing a phosphorus atom to which is bonded one methyl, ethyl or propyl (normal or iso) group but not further carbon atoms,
(4) Chemicals, except for those listed in the First Schedule, containing a phosphorus atom to which is bonded one methyl, ethyl or propyl (normal or iso) group but not further carbon atoms,
e.g. Methylphosphonyl dichloride
e.g. Methylphosphonyl dichloride
(676-97-1)
(676-97-1)
Dimethyl methylphosphonate
Dimethyl methylphosphonate
(756-79-6)
(756-79-6)
Exemption: Fonofos: O-Ethyl S-phenyl
Exemption: Fonofos: O-Ethyl S-phenyl
ethylphosphonothiolothionate
ethylphosphonothiolothionate
(944-22-9)
(944-22-9)
(5) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) phosphoramidic dihalides
(5) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) phosphoramidic
dihalides
(6) Dialkyl (Me, Et, n-Pr or i-Pr) N, N-dialkyl (Me, Et, n-Pr or i-Pr)-phosphoramidates
(6) Dialkyl (Me, Et, n-Pr or i-Pr) N, N-dialkyl
(Me, Et, n-Pr or i-Pr)-phosphoramidates
(7) Arsenic trichloride
(7) Arsenic trichloride
(7784-34-1)
(7784-34-1)
(8) 2,2-diphenyl-2-hydroxyacetic acid
(8) 2,2-diphenyl-2-hydroxyacetic acid
(76-93-7)
(76-93-7)
(9) Quinuclidine-3-ol
(9) Quinuclidine-3-ol
(1619-34-7)
(1619-34-7)
(10) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethyl-2-chlorides and corresponding protonated salts
(10) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethyl-2-chlorides and corresponding protonated salts
(11) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-ols and corresponding protonated salts
(11) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-ols and corresponding protonated salts
Exemptions: N,N-dimethylaminoethanol and corresponding protonated salts
Exemptions: N,N-dimethylaminoethanol
and corresponding protonated salts
(108-01-0)
(108-01-0)
N,N-Diethylaminoethanol and corresponding protonated salts
N,N-Diethylaminoethanol
and corresponding protonated salts
(100-37-8)
(100-37-8)
(12) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-thiols
(12) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-thiols
and corresponding protonated salts
and corresponding protonated salts
(13) Thiodiglycol: Bis (2-hydroxyethyl) sulfide
(13) Thiodiglycol: Bis (2-hydroxyethyl) sulfide
(111-48-8)
(111-48-8)
(14) Pinacolyl alcohol: 3,3-Dimethylbutane-2-ol
(14) Pinacolyl alcohol: 3,3-Dimethylbutane-2-ol
(464-07-3)
(464-07-3)
THIRD SCHEDULE
THIRD SCHEDULE
Sections 2(3)(c) and 9(c).
(CAS registry number)
(CAS registry number)
A. TOXIC CHEMICALS
A. TOXIC CHEMICALS
(1) Phosgene: Carbonyl dichloride
(1) Phosgene: Carbonyl dichloride
(75-44-5)
(75-44-5)
(2) Cyanogen chloride
(2) Cyanogen chloride
(506-77-4)
(506-77-4)
(3) Hydrogen cyanide
(3) Hydrogen cyanide
(74-90-8)
(74-90-8)
(4) Chloropicrin: Trichloronitromethane
(4) Chloropicrin: Trichloronitromethane
(76-06-2)
(76-06-2)
B. PRECURSORS
(5) Phosphorus oxychloride
(5) Phosphorus oxychloride
(10025-87-3)
(10025-87-3)
(6) Phosphorus trichloride
(6) Phosphorus trichloride
(7719-12-2)
(7719-12-2)
(7) Phosphorus pentachloride
(7) Phosphorus pentachloride
(10026-13-8)
(10026-13-8)
(8) Trimethyl phosphite
(8) Trimethyl phosphite
(121-45-9)
(121-45-9)
(9) Triethyl phosphite
(9) Triethyl phosphite
(122-52-1)
(122-52-1)
(10) Dimethyl phosphite
(10) Dimethyl phosphite
(868-85-9)
(868-85-9)
(11) Diethyl phosphite
(11) Diethyl phosphite
(762-04-9)
(762-04-9)
(12) Sulfur monochloride
(12) Sulfur monochloride
(10025-67-9)
(10025-67-9)
(13) Sulfur dichloride
(13) Sulfur dichloride
(10545-99-0)
(10545-99-0)
(14) Thionyl chloride
(14) Thionyl chloride
(7719-09-7)
(7719-09-7)
(15) Ethyldiethanolamine
(15) Ethyldiethanolamine
(139-87-7)
(139-87-7)
(16) Methyldiethanolamine
(16) Methyldiethanolamine
(105-59-9)
(105-59-9)
(17) Triethanolamine
(17) Triethanolamine
(102-71-6)
(102-71-6)
Notes
1. These Schedules set out the Schedules of Chemicals in the annex on chemicals to the Convention as corrected.
2. In these Schedules the reference to the CAS is to the chemical abstract service registry.
3. These Schedules must be read subject to the following proposition, which is based on a note in the Convention: where reference is made to groups of dial-kylated chemicals, followed by a list of alkyl groups in parentheses, all chemicals possible by all possible combinations of alkyl groups listed in the parentheses must be taken to be listed in the Schedules.