On December 5, 2022, China's Ministry of Ecological Environment (MEE) announced the addition of a batch of 36 substances that fulfill the requirements of existing substances into the Inventory of Existing Chemical Substances Produced or Imported in China (IECSC).
These 36 substances were all registered under the original MEP Order 7 and five years have passed since they reported their first activity.
The MEE only gave the name and CAS number for five substances while the rest were given the class name and swift number, it is expected they will be included in the confidential inventory. The lack of CAS numbers makes it more difficult for enterprises to determine whether their substances are new substances. Furthermore, some substances are also subject to new use management.
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 free Asia Pacific Inventory System (APCISS).
Detailed information on the 36 substances:
SN |
Class Name |
Swift Number |
Subject to New Uses Management |
1. |
Alkyl phosphinic acid |
9761 |
|
2. |
2,3,4-Tris(benzyloxy)-4-(( R )-4-(benzyloxyalkyl)- 2,2-dialkyl-1,3-dioxolan-4-yl)-1- (4-alkylpiperazin-1-yl)butan-1-one |
9762 |
|
3. |
Polymer of benzenedimethanol and hydroxy(polycyclic aromatic hydrocarbon) |
9763 |
|
4. |
Reaction product of aqueous solution of sodium hydroxide, amino inorganic acid and hypohalous acid metal salt consisting dominantly haloamino inorganic acid metal salt |
9764 |
Industrial Uses other than those permitted; Permitted Uses: RO membrane slime controller |
5. |
Alkyl[(amino-polyhalogenoaryl)thio]alphatic carboxylate |
9765 |
Industrial Uses other than those permitted; Permitted Uses: Pesticide intermediate |
6. |
Salt of polyhydropyridazine |
9766 |
Industrial Uses other than those permitted; Permitted Uses: Pesticide intermediate |
7. |
(Isoalkoxy)alkyl aromatic polycarboxylate |
9767 |
|
8. |
Alkyl substituted benzene |
9768 |
Industrial Uses other than those permitted; Permitted Uses: Lubricant additive |
SN |
Class Name |
Swift Number |
Subject to New Uses Management |
9. |
(Acetoxyimino-dioxo-alkoxyalkyl)-alkyl- toluoylheteropolycyle |
9769 |
Industrial Uses other than those permitted; Permitted Uses: Photopolymerization initiator |
10. |
Dialkyl substituted dihydrofuran-2(3 H )-one |
9770 |
|
11. |
Reaction product of aryl(aliphatic amine) and alkylene(aliphatic dicarboxylic acid) bis(dialkylalkyl) ester |
9771 |
Industrial Uses other than those permitted; Permitted Uses: Heavy-duty diesel Engine oil additive of heavy-duty diesel |
12. |
(Aminoalkyl) thiosulfate |
9772 |
|
13. |
Fatty acids, unsaturated maleated |
9773 |
|
14. |
(Alkylcycloalkyl)alkoxy-dihalogeno-methoxybenzene |
9774 |
|
15. |
Multihalogenated acetanilide |
9775 |
Industrial Uses other than those permitted; Permitted Uses: Medical intermediate and pesticide intermediate |
16. |
Alkyl-(((trialkylhexanoyl)oxy)alkyl)alkanediyl bis(trialkyl-alkanoate) |
9776 |
|
17. |
Boric acid, reaction products with alkyloxacycloalkane |
9777 |
|
18. |
Alkylacrylic acid substituted alkyl ester, reaction products with phthalic anhydride and alkylene oxide |
9778 |
|
19. |
(Aminoalkyl)aliphatic polyamine, reaction products with maleated alkylenealkane |
9779 |
|
20. |
Naphthalenedisulfonic acid, hydroxy-[(oxoalkyl)amino]-, sodium salt, reaction products with diazotized diaminobenzenesulfonic acid, [[(alkylamino)aryl]sulfonyl]alkyl hydrogen sulfate and polyhalogenotriazine, sodium salts |
9780 |
|
SN |
Class Name |
Swift Number |
Subject to New Uses Management |
21. |
Alkylalkanedioic acid, polymers with [poly(halogenoalkyl)]biphenyl-phenol polymer glycidyl ether, acrylate cycloalkanepolycarboxylic monoester C 18-22 -alkanoate |
9781 |
|
22. |
2-(Alkyl acyloxy imino)-1-(dialkyl-polycyclic aryl)alkylketone |
9782 |
Industrial Uses other than those permitted; Permitted Uses: Constituent of photosensitive resists |
23. |
Formaldehyde, reaction products with aryl (aromatic diamine) |
9783 |
Industrial Uses other than those permitted; Permitted Uses: Intermediate in the synthesis reaction process in lubricating oil |
24. |
Benzodifuran, bis(oxo-azapolycyclic arylidene)-dioxo- |
9784 |
|
25. |
Silane, [di(alkyl)]amino- |
9785 |
|
26. |
Bis(4-{[1-(carbopolycycle-4-alkyl)-4-alkyloxy-3- methyl-4-oxoalkyl]amino}-4- substitutedbutanoate), calcium salt |
9786 |
|
27. |
Reaction mass of polycycloalkyl aldehyde and substituted-polycycloalkyl carboxaldehyde |
9787 |
Industrial Uses other than those permitted; Permitted Uses: Component of essential oil |
28. |
Butoxyalkyl benzoate |
9788 |
Industrial Uses other than those permitted; Permitted uses: Water-based paint, printing ink, coalescing agents for adhesives |
29. |
1,2,4-Benzenetricarboxylic acid, mixed alkyl esters |
9789 |
|
30. |
Aromatic polysulfonic acid, polyamino-, reaction products with (aminoaryl)urea, diazotized metals amino-[[(sulfooxy)alkyl]sulfonyl]arenesulfonate and polyhalogenotriazine |
9790 |
|
31. |
Multihydro-multialkyl substituted cyclopentaquinazoline |
9791 |
Industrial Uses other than those permitted; Permitted Uses: Component of essence |
SN |
Name |
CAS Number or Swift Number |
Molecular Formula |
Subject to New Uses Management |
32. |
Alkanes, C 10-20 branched and linear |
928771-01-1 |
C 10-20 H 22-42 |
|
33. |
Fatty acids, C 8-10 , diesters with 1,4:3,6-dianhydro- D -glucitol |
1215036-04-6 |
|
|
34. |
1,4-Benzenedicarboxylic acid, polymer with 2-methyl-1,8-octanediamine and 1,9-nonanediamin, reaction products with benzoic acid |
1310362-57-2 |
C 7 H 6 O 2 (C 8 H 6 O 4 •C 9 H 22 N 2 • C 9 H 22 N 2 ) x |
|
35. |
1-Butanaminium, N , N -dibutyl- N -methyl-, salt with 1,1,1-trifluoro- N - [(trifluoromethyl)sulfonyl] methanesulfonamide(1:1) |
405514-94-5 |
C 13 H 30 N•C 2 F 6 NO 4 S 2 |
Industrial Uses other than those permitted; Permitted Uses: Antistatic agent |
36. |
N -[3-(Dimethylamino)propyl]stearamide monoacetate |
13282-70-7 |
C 25 H 52 N 2 O 3 |
Industrial Uses other than those permitted; Permitted Uses: Textile assistant |
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Further Information
MEE Notification in Chinese
China existing chemical substances inventory (2013 and updating)