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IECSC 2025 Batch 1: New Chemicals Added to Inventory

No. English Class Name Serial Number New Application Environmental Management Scope
1. Halogeno-dihydro-oxoindenecarboxylic acid alkyl ester 9911 Other industrial uses besides permitted uses. Permitted use: Pesticide intermediates
2. Aluminoxanes,  alkyl,  alkyl  group-terminated,  reaction  products  with  silica, halogenated, reaction products with bis(alkyl-alkylcyclopentadienyl]dihalogeno (transition metal) 9912  
3. [Amino-(alkylamino)benzoyl]-(azaaryl) alanine alkyl ester 9913  
4. 1H-Pyrazole-carbonyl fluoride, substituted 9914 Other industrial uses besides permitted uses. Permitted use: Pesticide intermediates
5. Halogenosulfonic acid alkali metal salt 9915  
6. Formaldehyde, telomer with aromaticamine, benzenediol and aromaticalkene 9916 Other industrial uses besides permitted uses. Permitted use: Hardener for bonding mortars in building and construction operations
7. Amides, tallow, N,N-bis(substituted alkyl) 9917 Other industrial uses besides permitted uses. Permitted use: Lubricant additives
8. Alkyloxy(aliphatic polyol) 9918  
9. Reaction products of disubstituted arene and alkanol 9919  
10. Bis(halogenoaryl)-dioxo-dihydropyrrolopyrrole, sulfo derivs. 9920 Other industrial uses beyond the permitted applications. Permitted application: Photoresist material for LCD color filters.
11. Alkyloxyphenyl-nitrophenyl-oxoheteropolycyclic-carboxylic acid, ethyl ester 9921  
12. Metal silicate 9922  
13. Polyalkylalkoxycyclohexane 9923 Other industrial uses beyond the permitted applications. Permitted application: Fragrance raw material in oral care products.
14. Hydroxy-oxoheteroaromatic metallic compounds 9924 Other industrial uses beyond the permitted applications. Permitted application: Coating catalyst.
15. 2H-Indazole-7-carboxamide, heteromonocyclic phenyl-, alkylcarbomonocyclic sulfonate, hydrate 9925 Other industrial uses beyond the permitted applications. Permitted application: Pharmaceutical intermediate.
16. Reactive red azo dyes 9926  
17. Sulfo(aliphatic polycarboxylic acid)[(polyhalogenoalkoxy)-(alkyl)alkyl] esters, sodium salt 9927  
18. Alkenoic acid, aryl ester 9928  
19. Reactionproductsof diazotised benzenesulfonic acid, substituted[[(sulfooxy)alkyl]sulfonyl]-, subsequently  coupled  with  benzoic  acid,  multiamino-,  further  coupled  with diazotised alkanol,[(aminoaryl)sulfonyl]-, (hydrogen sulfate), metal salts 9929  
20. Bis(cycloalkylalkyl) ether 9930 Other industrial uses besides the permitted uses. Permitted use: Fragrance raw material
21. Lithium ((tert-butoxycarbonyl)piperidin-3-yl)aryl-2H-heteropolycyclic-7-carboxylate 9931  
22. N-[4-[[2-Amino-multihydro-4-substituted-6- pteridinyl)alkyl]amino] alkyl]-L-glutamic acid 9932  
23. Polyhalogenated phosphorous acid, alkyl ester 9933  
24. Oxa(polycyclic arene), bis(hydroxyaryl)-oxo-, reaction products with aniline and epichlorohydrin 9934  
25. 4-[[(Halodialkylphenyl)alkanoyl]alkylamino]-alkoxy-N-phenylpiperidinecarbox amide 9935 Other industrial uses besides the permitted uses. Permitted use: Pesticide intermediate
26. Ethyl alkyl-substitutedcycloalkanecarboxylate 9936  
27. Methyl(alkylcyclohexyl)biphenyl 9937  
28. 3-[(2R)-2-amino-2-arylalkyl]-5-(2-halo-3-alkoxyphenyl)-1-{[2-halo-6-substituted phenyl]alkyl}-6-alkypyrimidine-2,4(1H,3H)-dione 2-hydroxyarylcarboxylate (1:1) 9938 Other industrial uses besides the permitted uses. Permitted use: Pharmaceutical intermediate
29. N-Substituted-L-prolinamide 9939  
30. (Amino-thiadiazolyl)-[alkyl-[(alkyl)oxy]-oxopropanyl]oxyiminoacetic acid 9940  
31. Alkyl (((alkyl-polyarylmethylamino-1H-pyrazolyl) ureido)alkyl)carbamate 9941  

 

No. English Name Molecular formula CAS number or serial number New Application Environmental Management Scope
32. Methyl (2E)-2-(2-chloromethylphenyl)-3-methoxy-2-acrylate C12H13ClO3 117428-51-0 Industrial uses other than permitted uses. Permitted use: Pesticide intermediate.
33. Thiirane, 2,2'-[thiobis(methylene)]bis- C6H10S3 188829-97-2  
34. 1,3,2-Dioxathiolane, 2,2-dioxide C2H4O4S 1072-53-3  
35. 1H-Imidazole-1-propanenitrile, 2-ethyl-ar-methyl- C9H13N3 568591-00-4  
36. Alkenes, C10-16 α-, reaction products with (6E)-7, 11-dimethyl-3-methylene-1,6,10-dodecatriene,hydrogenated (CnH2n • C15H24) • H2  n=10~16 1481694-12-5  
37. Fatty acids,C12-14,reaction products with sulfur trioxide, sodium salts Undetermined 2215087-54-8  

 

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