CAS number
English substance name
Original name of substance
No.
Details
120-82-1
1,2,4-Trichlorobenzene
1,2,4-三氯苯
PC001
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106-99-0
1,3-Butadiene
1,3-丁二烯
PC002
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81-15-2
Musk xylene
5-叔丁基-2,4,6-三硝基间二甲苯（二甲苯麝香）
PC003
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27417-40-9
N,N'-Bis(methylphenyl)-1,4-benzenediamine
N,N'-二甲苯基-对苯二胺
PC004
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85535-84-8
Alkanes, C10-13, chloro
短链氯化石蜡
PC005
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68920-70-7
Alkanes, C6-18, chloro
短链氯化石蜡
PC005
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71011-12-6
Alkanes, C12-13, chloro
短链氯化石蜡
PC005
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85536-22-7
Alkanes, C12-14, chloro
短链氯化石蜡
PC005
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85681-73-8
Alkanes, C10-14, chloro
短链氯化石蜡
PC005
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108171-26-2
Alkanes, C10-12, chloro
短链氯化石蜡
PC005
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Inventory of Priority Controlled Substances in China (First 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.