Last Updated: May 31, 2026
Last Updated: May 31, 2026
Toxic chemicals and toxic chemical precursors, as follows, and ‘chemical mixtures’ containing one or more thereof: NB: SEE ALSO ENTRY 1C350, 1C351.d. AND MILITARY GOODS CONTROLS. a. Toxic chemicals, as follows: 1. Amiton: O,O-Diethyl S-[2-(diethylamino)ethyl] phosphorothiolate (78-53-5) and corresponding alkylated or protonated salts; 2. PFIB: 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene (382-21-8); 3. SEE MILITARY GOODS CONTROLS FOR BZ: 3-Quinuclidinyl benzilate (6581-06-2); 4. Phosgene: Carbonyl dichloride (75-44-5); 5. Cyanogen chloride (506-77-4); 6. Hydrogen cyanide (74-90-8); 7. Chloropicrin: Trichloronitromethane (76-06-2); Note 1: For exports to ‘States not Party to the Chemical Weapons Convention’, 1C450 does not control ‘chemical mixtures’ containing one or more of the chemicals specified in entries 1C450.a.1. and .a.2. in which no individually specified chemical constitutes more than 1 % by the weight of the mixture. Note 2: 1C450 does not control ‘chemical mixtures’ containing one or more of the chemicals specified in entries 1C450.a.4., .a.5., .a.6. and .a.7. in which no individually specified chemical constitutes more than 30 % by the weight of the mixture. Note 3: 1C450 does not control products identified as consumer goods packaged for retail sale for personal use or packaged for individual use. b. Toxic chemical precursors, as follows: 1. Chemicals, other than those specified in the Military Goods Controls or in 1C350, containing a phosphorus atom to which is bonded one methyl, ethyl or propyl (normal or iso) group but not further carbon atoms; Note: 1C450.b.1 does not control Fonofos: O-Ethyl S-phenyl ethylphosphonothiolothionate (944-22-9); 2. N,N-Dialkyl [methyl, ethyl or propyl (normal or iso)] phosphoramidic dihalides, other than N,N-Dimethylaminophosphoryl dichloride; NB: See 1C350.57. for N,N-Dimethylaminophosphoryl dichloride. 3. Dialkyl [methyl, ethyl or propyl (normal or iso)] N,N-dialkyl [methyl, ethyl or propyl (normal or iso)]-phosphoramidates, other than Diethyl-N,N-dimethylphosphoramidate which is specified in 1C350; 4. N,N-Dialkyl [methyl, ethyl or propyl (normal or iso)] aminoethyl-2-chlorides and corresponding protonated salts, other than N,N-Diisopropyl-(beta)-aminoethyl chloride or N,N-Diisopropyl-(beta)-aminoethyl chloride hydrochloride which are specified in 1C350; 5. N,N-Dialkyl [methyl, ethyl or propyl (normal or iso)] aminoethane-2-ols and corresponding protonated salts, other than N,N-Diisopropyl-(beta)-aminoethanol (96-80-0) and N,N-Diethylaminoethanol (100-37-8) which are specified in 1C350; Note: 1C450.b.5. does not control the following: a. N,N-Dimethylaminoethanol (108-01-0) and corresponding protonated salts ; b. Protonated salts of N,N-Diethylaminoethanol (100-37-8). 6. N,N-Dialkyl [methyl, ethyl or propyl (normal or iso)] aminoethane-2-thiols and corresponding protonated salts, other than N,N-Diisopropyl-(beta)-aminoethane thiol which is specified in 1C350; 7. See 1C350 for ethyldiethanolamine (139-87-7); 8. Methyldiethanolamine (105-59-9). Note 1: For exports to ‘States not Party to the Chemical Weapons Convention’, 1C450 does not control ‘chemical mixtures’ containing one or more of the chemicals specified in entries 1C450.b.1., .b.2., .b.3., .b.4., .b.5. and .b.6. in which no individually specified chemical constitutes more than 10 % by the weight of the mixture. Note 2: 1C450 does not control ‘chemical mixtures’ containing one or more of the chemicals specified in entry 1C450.b.8. in which no individually specified chemical constitutes more than 30 % by the weight of the mixture. Note 3: 1C450 does not control products identified as consumer goods packaged for retail sale for personal use or packaged for individual use.
Code
I.B.1C450
EU Code
I.B.1C450
Category
ANNEX Ia - LIST OF EQUIPMENT, GOODS AND TECHNOLOGY REFERRED TO IN ARTICLE 2a
Subcategory
C. MATERIALS
Prohibited Supply To
SYAuthority
EU
Document
EU Regulation 36/2012
Program information
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