On November 25, 2024, China's Ministry of Ecological Environment (MEE) announced the addition of a batch of six substances that fulfill the requirements of existing substances into the Inventory of Existing Chemical Substances in China (IECSC).
CIRS warmly reminds you that related enterprises must check whether your 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 free tool – ChemRadar.
Detailed information on the six substances:
SN | Name | Alias | Molecular Formula | CAS No. or Serial Code |
1 | Calcium tungsten oxide (CaWO4) | Synthetic scheelite | CaWO4 | 7790-75-2 |
2 | Phosphonomycin (R)-1-phenethylamine salt | Fosfomycin Phenylethylamine | C11H18NO4P | 25383-07-7 |
3 | N-Methyl-1-(methylthio)-2-nitroethylen-1-amine | 1-Methylamino-1-methylthio-2-nitroethene | C4H8N2O2S | 61832-41-5 |
4 | 1,1-Ethenediamine, N-[2-[[[5-[(dimethylamino) methyl]-2-furanyl]methyl] thio]ethyl]-N′-methyl-2-nitro- | Ranitidine; Ranitidine base | C13H22N4O3S | 66357-35-5 |
5 | Guanidine, hydrochloride (1:1), polymer with 1,6-hexanediamine | Polyhexamethylene guanidinehydrochloride | Polyhexamethylene guanidinehydrochloride | 57028-96-3 |
6 | Ammonium vanadium oxide ((NH4)V3O8) | H4NO8V3 | 12207-63-5 |
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Further Information
The Inventory of Existing Chemical Substance in China – IECSC (2013 and updates)