🇱🇰 Sri Lanka: 🇳🇱 Netherlands:
🌟 CM & RS

Schedule 2 Chemicals

A. Toxic Chemicals

# Chemical Name (CAS Registry Number)
(1) O-Alkyl (≤C10, incl. cycloalkyl) alkyl phosphonofluoridates
e.g. Sarin, Soman
(107-44-8), (96-64-0)
(2) O-Alkyl N,N-dialkyl phosphoramidocyanidates
e.g. Tabun
(77-81-6)
(3) O-Alkyl S-2-dialkyl aminoethyl alkyl phosphonothiolates
e.g. VX
(50782-69-9)
(4) Sulfur Mustards
e.g. 2-Chloroethylchlorosulfide, Bis(2-chloroethylthio)methane
(2625-76-5), (63869-13-6)
(5) Amiton: O,O-Diethyl S-[2-(diethylamino)ethyl] phosphorothiolate
and corresponding alkylated or protonated salts
(78-53-5)
(6) PFIB: 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene (382-21-8)
(7) BZ: 3-Quinuclidinyl benzilate (*) (6581-06-2)

B. Precursors

# Chemical Name (CAS Registry Number)
(1) Chemicals (except Schedule 1) with phosphorus bonded to one methyl, ethyl, or propyl group
e.g. Methylphosphonyl dichloride, Dimethyl methylphosphonate
Exemption: Fonofos: O-Ethyl S-phenyl ethylphosphonothiolothionate
(676-97-1), (756-79-6)
Exemption: (944-22-9)
(2) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) phosphoramidic dihalides
(3) Dialkyl (Me, Et, n-Pr or i-Pr) N,N-dialkyl (Me, Et, n-Pr or i-Pr)-phosphoramidates
(4) Arsenic trichloride (7784-34-1)
(5) 2,2-Diphenyl-2-hydroxyacetic acid (76-93-7)
(6) Quinuclidin-3-ol (1619-34-7)
(7) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethyl-2-chlorides and corresponding protonated salts
(8) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-ols and corresponding protonated salts
Exemptions: N,N-Dimethylaminoethanol (108-01-0), N,N-Diethylaminoethanol (100-37-8)

Exemptions: (108-01-0), (100-37-8)
(9) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-thiols and corresponding protonated salts
(10) Thiodiglycol: Bis(2-hydroxyethyl)sulfide (111-48-8)
(11) Pinacolyl alcohol: 3,3-Dimethylbutan-2-ol (464-07-3)
(12) Alkyl phosphonyl difluorides
e.g. DF
(676-99-3)
(13) O-Alkyl O-2-dialkyl aminoethyl alkyl phosphonates
e.g. QL
(57856-11-8)
(14) Chlorosarin
O-Isopropyl methylphosphonochloridate
(1445-76-7)
(15) Chlorosoman
O-Pinacolyl methylphosphonochloridate
(7040-57-5)