2022年11月消息,新加坡国家环境局(NEA)已根据《环境保护与管理法》(EPMA),将26种化学物质列为有害物质(hazardous substances, HS)进行管制,从事涉及26种化学品中任何一种的以下活动的公司必须获得HS许可证/执照:
●进口、出口、制造、销售、运输、储存和/或使用受管制化学品——需要执照(HS licence);
●购买、储存和/或使用受管制化学品——需要许可证(HS permit)。
NEA计划监管于2023年6月生效,这些变化将在2022年12月前通报。自2023年1月1日起,在《环境保护与管理法》和《环境保护和管理(有害物质)条例》修正案公布后,NEA建议公司可开展修改或申请HS许可证/执照。
NEA管制的HS具有高度毒性、污染性,并且是难以进行生产管理和安全处置的废料。
对于具有更广泛工业用途的物质,NEA正在对这些物质构成的潜在安全和环境风险进行更详细的审查,以便在可能的情况下给予低浓度豁免。利益相关方可以在2022年11月 10日之前将相关数据(例如安全数据表、混合物/产品中存在的化学品浓度以及化学品储量)提交NEA进行审议。
目前,这26种化学物质由新加坡海关根据《化学武器(禁止)法》(CWPA)和《化学武器(禁止)条例》(CWPR)与NEA共同监管。
26种化学物质清单:
S/N | Chemical Name | CAS Registry No. |
1 | O-Alkyl(≤C10, including cycloalkyl) alkyl (Me, Et, n-Pr or i-Pr)-phosphonofluoridates e.g. Sarin: O-Isopropyl methylphosphonofluoridate Soman: O-Pinacolyl methylphosphonofluoridate | 107-44-8 96-64-0 |
2 | O-Alkyl (H or ≤C 10 , including 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 e.g. VX: O-Ethyl S-2-diisopropylaminoethyl methyl phosphonothiolate | 50782-69-9 |
3 | Lewisites: Lewisite 1: 2-Chlorovinyldichloroarsine Lewisite 2: Bis(2-chlorovinyl)chloroarsine Lewisite 3: Tris(2-chlorovinyl)arsine | 541-25-3 40334-69-8 40334-70-1 |
4 | Nitrogen mustards: HN1: Bis(2-chloroethyl)ethylamine HN2: Bis(2-chloroethyl)methylamine 51-75-2 HN3: Tris(2-chloroethyl)amine | 538-07-8 51-75-2 555-77-1 |
5 | Saxitoxin | 35523-89-8 |
6 | Ricin | 9009-86-3 |
7 | Alkyl (Me, Et, n-Pr or i-Pr) phosphonyl difluorides e.g. DF: Methylphosphonyldifluoride | 676-99-3 |
8 | O-Alkyl (H or ≤C 10 , including 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 e.g. QL: O-Ethyl O-2-diisopropylaminoethyl methylphosphonite | 57856-11-8 |
9 | Chlorosarin: O-Isopropyl methylphosphonochloridate | 1445-76-7 |
10 | Chlorosoman: O-Pinacolyl methylphosphonochloridate | 7040-57-5 |
11 | Р-alkyl (H or ≤C 10 , incl. cycloalkyl) N-(1-(dialkyl(≤C 10 , incl.cycloalkyl)amino))alkylidene(H or ≤C 10 , incl. cycloalkyl) phosphonamidic fluorides and corresponding alkylated or protonated salts e.g. N-(1-(di-n-decylamino)-n-decylidene)-P-decylphosphonamidic fluoride 2387495-99-8 Methyl-(1-(diethylamino)ethylidene) phosphonamidofluoridate | 2387495-99-8 2387496-12-8 |
12 | O-alkyl (H or ≤C 10 , incl. cycloalkyl) N-(1-(dialkyl(≤C 10 , incl. cycloalkyl)amino))alkylidene(H or ≤C 10 , incl. cycloalkyl) phosphoramidofluoridates and corresponding alkylated or protonated salts e.g. O-n-Decyl N-(1-(di-n-decylamino)-ndecylidene) phosphoramidofluoridate Methyl (1-(diethylamino)ethylidene) phosphoramidofluoridate Ethyl (1-(diethylamino)ethylidene) phosphoramidofluoridate | 2387496-00-4 2387496-04-8 2387496-06-0 |
13 | Methyl-(bis(diethylamino)methylene) phosphonamidofluoridate | 2387496-14-0 |
14 | Carbamates (quaternaries and bisquaternaries of dimethylcarbamoyloxypyridines) Quaternaries of dimethylcarbamoyloxypyridines: 1-[N,N-dialkyl(≤C10)-N-(n-(hydroxyl, cyano, acetoxy)alkyl(≤C10)) ammonio]-n-[N-(3-dimethylcarbamoxy-α-picolinyl)-N,N dialkyl(≤C10) ammonio]decane dibromide (n=1-8) e.g. 1-[N,N-dimethyl-N-(2-hydroxy)ethylammonio]-10 [N- (3-dimethylcarbamoxy-α-picolinyl)-N,N dimethylammonio]decane dibromide Bisquaternaries of dimethylcarbamoyloxypyridines: 1,n-Bis[N-(3-dimethylcarbamoxy-α-picolyl)-N,N-dialkyl(≤C10)ammonio]-alkane-(2,(n-1)-dione) dibromide (n=2-12) e.g. 1,10-Bis[N-(3-dimethylcarbamoxy-α picolyl)-N-ethyl-N-methylammonio] decane-2,9-dione dibromide | 77104-62-2 77104-00-8 |
15 | PFIB: 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl) -1-propene | 382-21-8 |
16 | BZ: 3-Quinuclidinyl benzilate | 6581-06-2 |
17 | Chemicals, except for those listed in Schedule 1, 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 Dimethyl methylphosphonate Exemption: Fonofos: O-Ethyl S-phenyl ethylphosphonothiolothionate | 676-97-1 756-79-6 944-22-9 |
18 | Dialkyl (Me, Et, n-Pr or i-Pr) N,N-dialkyl (Me, Et, n-Pr or i-Pr)- phosphoramidates | - |
19 | 2,2-Diphenyl-2-hydroxyacetic acid: Benzilic acid | 76-93-7 |
20 | Quinuclidin-3-ol | 1619-34-7 |
21 | N,N-Dialkyl (Me,Et,n-Pr or i-Pr) aminoethyl- 2-chlorides and corresponding protonated salts | - |
22 | N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-thiols and corresponding protonated salts | - |
23 | Thiodiglycol: Bis(2-hydroxyethyl)sulfide | 111-48-8 |
24 | Diethyl phosphite | 762-04-9 |
25 | Thionyl chloride | 7719-09-7 |
26 | Triethanolamine | 102-71-6 |
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