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Federal Register / Vol. 86, No. 4 / Thursday, January 7, 2021 / Rules and Regulations SUPPLEMENT NO. 1 TO PART 712SCHEDULE 1 CHEMICALSContinued CAS
registry No.

1,10-BisN-3-dimethylcarbamoxy-a-picolyl-N-ethyl-Nmethylammoniodecane-2,9-dione dibromide
B. Precursors:
9. Family: Alkyl Me, Et, n-Pr or i-Pr phosphonyldifluorides Not limited to the following example:
DF: Methylphosphonyldifluoride
10. Family: O-Alkyl H or C10, incl. cycloalkyl O-2-dialkyl Me, Et, n-Pr or i-Pr-aminoethyl alkyl Me, Et, n-Pr or i-Pr phosphonites and corresponding alkylated or protonated salts Not limited to the following example:
QL: O-Ethyl O-2-diisopropylaminoethyl methylphosphonite
11. Chlorosarin: O-Isopropyl methylphosphonochloridate
12. Chlorosoman: O-Pinacolyl methylphosphonochloridate

Notes to Supplement No. 1

NOTE 3: The numerical sequence of the Schedule 1 Toxic Chemicals and Precursors is not consecutive so as to align with the December 23, 2019, consolidated textual changes to Schedule 1 of the Annex on Chemicals to the Chemical Weapons
Convention CWC, which reflect the decisions adopted by the CWC Conference of the States Parties in November 2019.

PART 745CHEMICAL WEAPONS
CONVENTION REQUIREMENTS
5. The authority citation for 15 CFR
part 745 is revised to read as follows:

77104008

676993

57856118
1445767
7040575

Authority: 50 U.S.C. 1701 et seq.; E.O.
12938, 59 FR 59099, 3 CFR, 1994 Comp., p.
950; 22 U.S.C. 6701 et seq.; E.O. 13128, 64
FR 36703, 3 CFR 1999 Comp., p. 199; 50
U.S.C. 48014852; Notice of November 12, 2019, 84 FR 61817 November 13, 2019.

6. Supplement No. 1 to part 745 is revised to read as follows:

SUPPLEMENT NO. 1 TO PART 745SCHEDULES OF CHEMICALS
CAS
registry No.

jbell on DSKJLSW7X2PROD with RULES

Schedule 1
A. Toxic Chemicals:
1. Family: O-AlkylC10, incl. cycloalkyl alkyl Me, Et, n-Pr or i-Prphosphonofluoridates Not limited to the following examples:
Sarin: O-Isopropyl methylphosphonofluoridate
Soman: O-Pinacolyl methylphosphonofluoridate
2. Family: O-Alkyl C10, incl. cycloalkyl N,N-dialkyl Me, Et, n-Pr or i-Pr phosphoramidocyanidates Not limited to the following example:
Tabun: O-Ethyl N,N-dimethyl phosphoramidocyanidate
3. Family: 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 Not limited to the following example:
VX: O-Ethyl S-2-diisopropylaminoethyl methyl phosphonothiolate
4. Sulfur mustards:
2-Chloroethylchloromethylsulfide
Mustard gas: Bis2-chloroethylsulfide
Bis2-chloroethylthiomethane
Sesquimustard: 1,2-Bis2-chloroethylthioethane
1,3-Bis2-chloroethylthio-n-propane
1,4-Bis2-chloroethylthio-n-butane
1,5-Bis2-chloroethylthio-n-pentane
Bis2-chloroethylthiomethylether
O-Mustard: Bis2-chloroethylthioethylether
5. Lewisites:
Lewisite 1: 2-Chlorovinyldichloroarsine
Lewisite 2: Bis2-chlorovinylchloroarsine
Lewisite 3: Tris2-chlorovinylarsine
6. Nitrogen mustards:
HN1: Bis2-chloroethylethylamine
HN2: Bis2-chloroethylmethylamine
HN3: Tris2-chloroethylamine
7. Saxitoxin
8. Ricin
13. Family: P-alkyl H or C10, incl. cycloalkyl N-1-dialkylC10, incl. cycloalkylaminoalkylideneH or C10, incl.
cycloalkyl phosphonamidic fluorides and corresponding alkylated or protonated salts Not limited to the following examples:
N-1-di-n-decylamino-n-decylidene-P-decylphosphonamidic fluoride
Methyl-1-diethylaminoethylidenephosphonamidofluoridate
14. Family: O-alkyl H or C10, incl. cycloalkyl N-1-dialkylC10, incl. cycloalkylaminoalkylideneH or C10, incl.
cycloalkyl phosphoramidofluoridates and corresponding alkylated or protonated salts Not limited to the following examples:

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