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
More
87-86-5
Pentachlorophenol
五氯苯酚及其盐类和酯类
Import and export prohibted
More
131-52-2
Sodium pentachlorophenolate
五氯苯酚及其盐类和酯类
Import and export prohibted
More
27735-64-4
Sodium pentachlorophenolate
五氯苯酚及其盐类和酯类
Import and export prohibted
More
3772-94-9
Pentachlorophenyl laurate
五氯苯酚及其盐类和酯类
Import and export prohibted
More
1825-21-4
2,3,4,5,6-Pentachloroanisole
五氯苯酚及其盐类和酯类
Import and export prohibted
More
多氯萘
Import and export prohibted
More
1825-31-6
1,4-dichloronaphthalene
二氯萘
Import and export prohibted
More
1321-65-9
Trichloronaphthalene
三氯萘
Import and export prohibted
More
1335-88-2
Tetrachloronaphthalene
四氯萘
Import and export prohibted
More
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.
For more information, please contactchemicals@cirs-group.com