CAS number
English substance name
Original name of substance
Notes
Details
87-68-3
1,3-Butadiene,1,1,2,3,4,4-hexachloro-
六氯丁二烯
Import and export prohibted
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87-86-5
Pentachlorophenol
五氯苯酚及其盐类和酯类
Import and export prohibted
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131-52-2
Sodium pentachlorophenolate
五氯苯酚及其盐类和酯类
Import and export prohibted
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27735-64-4
Sodium pentachlorophenolate
五氯苯酚及其盐类和酯类
Import and export prohibted
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3772-94-9
Pentachlorophenyl laurate
五氯苯酚及其盐类和酯类
Import and export prohibted
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1825-21-4
2,3,4,5,6-Pentachloroanisole
五氯苯酚及其盐类和酯类
Import and export prohibted
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多氯萘
Import and export prohibted
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1825-31-6
1,4-dichloronaphthalene
二氯萘
Import and export prohibted
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1321-65-9
Trichloronaphthalene
三氯萘
Import and export prohibted
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1335-88-2
Tetrachloronaphthalene
四氯萘
Import and export prohibted
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List of the Persistent Organic Pollutants Restricted and Controlled (Amendment) in China
The Amendments to the Stockholm Convention on Persistent Organic Pollutants on listing three categories of POPs, including polychlorinated naphthalenes and the Amendment to the Stockholm Convention on Persistent Organic Pollutants on listing three categories of POPs, including short-chain chlorinated paraffins（hereinafter referred to as the Amendment）were approved in Dec 30,2022.The Amendment came intoforce from Jun 6,2023.This Amendment stipulates the elimination or restriction of five POPs, including hexachlorobutadiene, polychlorinated naphthalenes, pentachlorophenol and its salts and esters, decabromodiphenyl ether,short-chain chlorinated paraffins.