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4 Substances Added into China’s List of Existing Chemical Substances

from CIRS by

China,Chemical,Substance,IECSC,Registration,Supplementation

On December 18, 2023, China's Ministry of Ecological Environment (MEE) announced the addition of a batch of 4 registered substances that fulfill the requirements of existing substances into the Inventory of Existing Chemical Substances in China (IECSC). Earlier on October 10, 2023, these four substances are released for public consultations.

CIRS warmly reminds you that related enterprises must make sure whether their substances are existing substances. The Provisions on Environmental Administration of New Chemical Substances (MEE Order 12) require enterprises to complete new substance registration/record before manufacturing or importing, or they may face various punishments.

To find out whether your substance is listed in IECSC, please search CIRS's free ChemRadar.

Detailed information of the 4 substances:

SN

Name of substance

Alias

Molecular formula

CAS Number or Swift Number

1

4-Chlorobenzophenone

 

C13H9ClO

134-85-0

2

1,8-Naphthalimide

2,3-Dihydro-1H-benzo[de]isoquinoline-1,3-dione

C12H7NO2

81-83-4

3

(2S,4S)-2-(Dimethyl-aminocarbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine

(2S,4S)-2-Dimethylaminocarbonyl-4-mercapto-1-p-nitrobenzyloxycarbonylpyrrolidine; (2S,4S)-1-p-nitrobenzyloxycarbonyl-2-dimethylaminocarbonylamino-4-mercapto-pyrrolidine; 4-Nitrobenzyl (2S,4S)-2-[(dimethylamino)carbonyl]-4-mercaptopyrrolidine-1-carboxylate; Meropenem Side Chain

C15H19N3O5S

96034-64-9

4

Cerium(III) acetate hydrate

 

Ce(C2H3O2)3·xH2O

206996-60-3

 

If you need any assistance or have any questions, please get in touch with us via service@cirs-group.com.

Further Information

MEE Notice in Chinese

The Inventory of Existing Chemical Substances in China – IECSC (2013 and updates)

  

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