CAS number
English substance name
Original name of substance
No.
Details
75-35-4
1,1-dichloroethylene
1,1-二氯乙烯
PC023
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78-87-5
1,2-dichloropropane
1,2-二氯丙烷
PC024
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121-14-2
2,4-dinitrotoluene
2,4-二硝基甲苯
PC025
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732-26-3
2,4,6-tri-tert-butylphenol
2,4,6-三叔丁基苯酚
PC026
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71-43-2
Benzene
苯
PC027
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Polycyclic Aromatic Hydrocarbons(PAHs)
多环芳烃类物质
PC028
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56-55-3
Benz[a]anthracene
苯并[a]蒽
PC028
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218-01-9
Chrysene
苯并[a]菲
PC028
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50-32-8
Benzo[a]pyrene
苯并[a]芘
PC028
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205-99-2
Benz[b]fluoranthene
苯并[b]荧蒽
PC028
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Inventory of Priority Controlled Substances in China (Second Batch)
With the joint cooperation of the Ministry of Ecology and Environment, the Ministry of Industry and Information Technology, and the National Health Commission, the Inventory of Priority Controlled Substances is hereby formulated and will be released in batches. The inventory enumerates chemicals that have intrinsic hazardous properties, and that may exist in the environment for a long time or that may pose a greater risk to the environment and human health. Currently, 40 chemicals in 2 batches have been published in the inventory.