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Standing Office 81 (SOVNPA 81) emblem Viet Nam NVietnam National Presiding Agency
on Countering the Proliferation of Weapons of Mass Destruction Standing Office 81
Notices

Targeted financial sanctions obligations and designated lists relating to the proliferation of weapons of mass destruction and proliferation financing

Notices

30 October 2026UN Security Council updates the sanctions list (30/10/2026)

1C350Chemicals, which may be used as precursors for toxic chemical agents, as follows, and "chemical mixtures" containing one or more thereof:

List
EU dual-use list – Annex I to Regulation (EU) 2021/821, updated annually
Originating regime
Nhóm Úc (AG)
CAS number
100-37-8, 10025-67-9, 10025-87-3, 10026-13-8, 102-71-6, 10545-99-0, 1066-50-8, 107-07-3, 108-18-9, 109-89-7, 111-48-8, 116-17-6, 121-45-9, 122-52-1, 124-40-3, 1313-82-2, 1314-80-3, 1315467-17-4, 1333-83-1, 1339586-99-0, 1340437-35-5, 1341-49-7, 1341496-89-6, 1342422-35-8, 1342700-45-1, 1342789-47-2, 139-87-7, 142-84-7, 14277-06-6, 143-33-9, 1498-40-4, 1498-51-7, 151-50-8, 15715-41-0, 1619-34-7, 16893-85-9, 22382-13-4, 2404-03-7, 2465-65-8, 2909-14-0, 298-06-6, 321881-25-8, 3554-74-3, 3731-38-2, 41480-75-5, 4261-68-1, 430-78-4, 44205-42-7, 460-52-6, 464-07-3, 48044-20-8, 506-59-2, 53510-30-8, 56776-14-8, 57856-11-8, 5842-07-9, 589-57-1, 6163-75-3, 637-39-8, 676-83-5, 676-97-1, 676-98-2, 676-99-3, 677-24-7, 677-43-0, 683-08-9, 75-97-8, 753-59-3, 753-98-0, 754-01-8, 756-79-6, 76-89-1, 76-93-7, 762-04-9, 762-77-6, 7664-39-3, 7681-49-4, 7719-09-7, 7719-12-2, 7784-34-1, 7789-23-3, 7789-29-9, 78-38-6, 84764-73-8, 857522-08-8, 868-85-9, 90324-67-7, 96-79-7, 96-80-0, 993-13-5
N.B. SEE ALSO MILITARY GOODS CONTROLS AND 1C450.
1. Thiodiglycol (CAS 111-48-8);
2. Phosphorus oxychloride (CAS 10025-87-3);
3. Dimethyl methylphosphonate (CAS 756-79-6);
4. SEE MILITARY GOODS CONTROLS for Methyl phosphonyl difluoride (CAS 676-99-3);
5. Methyl phosphonyl dichloride (CAS 676-97-1);
6. Dimethyl phosphite (DMP) (CAS 868-85-9);
7. Phosphorus trichloride (CAS 7719-12-2);
8. Trimethyl phosphite (TMP) (CAS 121-45-9);
9. Thionyl chloride (CAS 7719-09-7);
10. 3-Hydroxy-1-methylpiperidine (CAS 3554-74-3);
11. N,N-Diisopropyl-(beta)-aminoethyl chloride (CAS 96-79-7);
12. N,N-Diisopropyl-(beta)-aminoethane thiol (CAS 5842-07-9);
13. 3-Quinuclidinol (CAS 1619-34-7);
14. Potassium fluoride (CAS 7789-23-3);
15. 2-Chloroethanol (CAS 107-07-3);
16. Dimethylamine (CAS 124-40-3);
17. Diethyl ethylphosphonate (CAS 78-38-6);
18. Diethyl N,N-dimethylphosphoramidate (CAS 2404-03-7);
19. Diethyl phosphite (CAS 762-04-9);
20. Dimethylamine hydrochloride (CAS 506-59-2);
21. Ethyl phosphinyl dichloride (CAS 1498-40-4);
22. Ethyl phosphonyl dichloride (CAS 1066-50-8);
23. SEE MILITARY GOODS CONTROLS for Ethyl phosphonyl difluoride (CAS 753-98-0);
24. Hydrogen fluoride (CAS 7664-39-3);
25. Methyl benzilate (CAS 76-89-1);
26. Methyl phosphinyl dichloride (CAS 676-83-5);
27. N,N-Diisopropyl-(beta)-amino ethanol (CAS 96-80-0);
28. Pinacolyl alcohol (CAS 464-07-3);
29. SEE MILITARY GOODS CONTROLS for O-Ethyl O-2-diisopropylaminoethyl methylphosphonite (QL) (CAS 57856-11-8);
30. Triethyl phosphite (CAS 122-52-1);
31. Arsenic trichloride (CAS 7784-34-1);
32. Benzilic acid (CAS 76-93-7);
33. Diethyl methylphosphonite (CAS 15715-41-0);
34. Dimethyl ethylphosphonate (CAS 6163-75-3);
35. Ethyl phosphinyl difluoride (CAS 430-78-4);
36. Methyl phosphinyl difluoride (CAS 753-59-3);
37. 3-Quinuclidone (CAS 3731-38-2);
38. Phosphorus pentachloride (CAS 10026-13-8);
39. Pinacolone (CAS 75-97-8);
40. Potassium cyanide (CAS 151-50-8);
41. Potassium bifluoride (CAS 7789-29-9);
42. Ammonium hydrogen fluoride or ammonium bifluoride (CAS 1341-49-7);
43. Sodium fluoride (CAS 7681-49-4);
44. Sodium bifluoride (CAS 1333-83-1);
45. Sodium cyanide (CAS 143-33-9);
46. Triethanolamine (CAS 102-71-6);
47. Phosphorus pentasulphide (CAS 1314-80-3);
48. Di-isopropylamine (CAS 108-18-9);
49. Diethylaminoethanol (CAS 100-37-8);
50. Sodium sulphide (CAS 1313-82-2);
51. Sulphur monochloride (CAS 10025-67-9);
52. Sulphur dichloride (CAS 10545-99-0);
53. Triethanolamine hydrochloride (CAS 637-39-8);
54. N,N-Diisopropyl-(beta)-aminoethyl chloride hydrochloride (CAS 4261-68-1);
55. Methylphosphonic acid (CAS 993-13-5);
56. Diethyl methylphosphonate (CAS 683-08-9);
57. N,N-Dimethylaminophosphoryl dichloride (CAS 677-43-0);
58. Triisopropyl phosphite (CAS 116-17-6);
59. Ethyldiethanolamine (CAS 139-87-7);
60. O,O-Diethyl phosphorothioate (CAS 2465-65-8);
61. O,O-Diethyl phosphorodithioate (CAS 298-06-6);
62. Sodium hexafluorosilicate (CAS 16893-85-9);
63. Methylphosphonothioic dichloride (CAS 676-98-2);
64. Diethylamine (CAS 109-89-7);
65. N,N-Diisopropylaminoethanethiol hydrochloride (CAS 41480-75-5);
66. Methyl dichlorophosphate (CAS 677-24-7);
67. Ethyl dichlorophosphate (CAS 1498-51-7);
68. Methyl difluorophosphate (CAS 22382-13-4);
69. Ethyl difluorophosphate (CAS 460-52-6);
70. Diethyl chlorophosphite (CAS 589-57-1);
71. Methyl chlorofluorophosphate (CAS 754-01-8);
72. Ethyl chlorofluorophosphate (CAS 762-77-6);
73. N,N-Dimethylformamidine (CAS 44205-42-7);
74. N,N-Diethylformamidine (CAS 90324-67-7);
75. N,N-Dipropylformamidine (CAS 48044-20-8);
76. N,N-Diisopropylformamidine (CAS 857522-08-8);
77. N,N-Dimethylacetamidine (CAS 2909-14-0);
78. N,N-Diethylacetamidine (CAS 14277-06-6);
79. N,N-Dipropylacetamidine (CAS 1339586-99-0);
80. N,N-Dimethylpropanamidine (CAS 56776-14-8);
81. N,N-Diethylpropanamidine (CAS 84764-73-8);
82. N,N-Dipropylpropanamidine (CAS 1341496-89-6);
83. N,N-Dimethylbutanamidine (CAS 1340437-35-5);
84. N,N-Diethylbutanamidine (CAS 53510-30-8);
85. N,N-Dipropylbutanamidine (CAS 1342422-35-8);
86. N,N-Diisopropylbutanamidine (CAS 1315467-17-4);
87. N,N-Dimethylisobutanamidine (CAS 321881-25-8);
88. N,N-Diethylisobutanamidine (CAS 1342789-47-2);
89. N,N-Dipropylisobutanamidine (CAS 1342700-45-1);
90. Dipropylamine (CAS 142-84-7).
Note 1:
For exports to "States not Party to the Chemical Weapons Convention", 1C350 does not control "chemical mixtures" containing one or more of the chemicals specified in entries 1C350.1, .3, .5, .11, .12, .13, .17, .18, .21, .22, .26, .27, .28, .31, .32, .33, .34, .35, .36, .54, .55, .56, .57, .63 and .65 in which no individually specified chemical constitutes more than 10 % by the weight of the mixture.
Note 2:
For exports to "States Party to the Chemical Weapons Convention", 1C350 does not control "chemical mixtures" containing one or more of the chemicals specified in entries 1C350.1, .3, .5, .11, .12, .13, .17, .18, .21, .22, .26, .27, .28, .31, .32, .33, .34, .35, .36, .54, .55, .56, .57, .63 and .65 in which no individually specified chemical constitutes more than 30 % by the weight of the mixture.
Note 3:
1C350 does not control "chemical mixtures" containing one or more of the chemicals specified in entries 1C350.2, .6, .7, .8, .9, .10, .14, .15, .16, .19, .20, .24, .25, .30, .37, .38, .39, .40, .41, .42, .43, .44, .45, .46, .47, .48, .49, .50, .51, .52, .53, .58, .59, .60, .61, .62, .64, .66, .67, .68, .69, .70, .71, .72, .73, .74, .75, .76, .77, .78, .79, .80, .81, .82, .83, .84, .85, .86, .87, .88, .89 and .90 in which no individually specified chemical constitutes more than 30 % by the weight of the mixture.
Note 4:
1C350 does not control products identified as consumer goods packaged for retail sale for personal use or packaged for individual use.