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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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