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19 July 2022, 博狗网国际平台 MEE announced that the 22 substances have fulfilled the requirements for 博狗网国际平台 supplementation and will be managed as existing chemical substances.

CIRS warmly reminds that related enterprises must make sure whether their substances are existing substances. The Provisions on Environmental Administration of New 博狗网国际平台博狗网国际平台s (MEE Order No. 12) require enterprises to complete new substance registration/record before manufacturing or importing, or they may face various punishments. To find whether the substance is existing substance, please search CIRS APCISS system.

Detailed information of the 22 substances:

SN	English Name	Alias	Molecular Formula	CAS No. of Swift No.
1	1,8-Diaminonaphthalene		C 10 H 10 N 2	479-27-6
2	4-Chloro-3,5-dinitrobenzotrifluoride	Trifluoromethyl-3,5-dinitro- 4-chlorobenzene	C7H2ClF3N2O4	393-75-9
3	m -Nitrotrifluorotoluene	3-Nitrobenzotrifluoride	C7H4F3NO2	98-46-4
4	3-Cyclopentylpropanoyl chloride	Cyclopentylpropionyl chloride	C8H13ClO	104-97-2
5	3-Cyclohexylpropionic acid	3-Cyclohexylpropanoic acid ; Cyclohexanepropionic acid	C 9 H 16 O 2	701-97-3
6	Ammonium O,O-diisopropylthiophosphate		C6H18NO3PS	29918-57-8
7	1-Bromo-4-(methylamino)anthraquinone	1-Methylamino- 4-bromo anthraquinone	C15H10BrNO2	128-93-8
8	4,7-Dichloroquinoline		C9H5Cl2N	86-98-6
9	3,5,6-Trichloro-2-hydroxybenzoic acid	3,5,6-Trichlorosalicylic acid	C7H3Cl3O3	40932-60-3
10	2,4,5-Trifluoro-3-methoxybenzoyl chloride	3-Methoxy-2 ,4,5-trifluorobenzoyl chloride	C8H4ClF3O2	112811-66-2
11	Sodium N-chlorobenzenesulfonamide	Chloramine B	C6H5ClNNaO2S	127-52-6
12	Benzene, ethyl(1-phenylethyl)-		C 16 H 18	35254-73-0
13	(6R,7R)-7-[2-(furan-2-yl)-2-( methoxyimino)acetamido]-3- carbamoyloxymethyl-8-oxo-5-thia-1- azabicyclo[4.2.0]oct-2-ene- 2-carboxylic acid	Cefuroxime acid	C 16 H 16 N 4 O 8 S	55268-75-2
14	(6R,7R)-7-[2-furanyl(methoxyimino) acetylamino]-3-hydroxymethyl-8-oxo-5- thia-1-azabicyclo[4.2.0]oct-2-ene- 2-carboxylic acid	Descarbamoyl cefuroxime acid	C 15 H 15 N 3 O 7 S	56271-94-4
15	1,3-Bisbenzyl-2-oxoimidazolidine-4,5- dicarboxylic acid		C 19 H 18 N 2 O 5	59564-78-2
16	1-Isopropyl-3-tert-butylthiourea		C8H18N2S	52599-24-3
17	[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl) [(1-carboxy-1-methylethoxy)imino] acetyl]amino]-2-carboxy-8-oxo-5-thia- 1-azabicyclo[4.2.0]oct-2-en-3-yl] methyl]pyridinium chloride monohydrochloride	Ceftazidime dihydrochloride	C 22 H 22 O 7 N 6 S 2 · 2HCl	73547-70-3
18	N '-Methyl-N,N-diphenyl urea	3-Methyl-1,1-diphenylurea	C 14 H 14 N 2 O	13114-72-2
19	N ,N'-Diethyl-N,N'-diphenyl urea	1,3-Diethyl-1,3-diphenyl urea	C 17 H 20 N 2 O	85-98-3
20	N -Chloromethyl-N-phenylcarbamoyl chloride	N -Chloromethyl-N- benzenecarbamoyl chloride	C8H7Cl2NO	52123-54-3
21	Chromate(5-), bis[5-[(4,5-dihydro-3- methyl-5-oxo-1-phenyl-1H-pyrazol-4- yl)azo]-4-hydroxy-3-benzenedisulfonato( 4-)]-, tetrasodium hydrogen		C32H20CrN8O16S4·H ·4Na	68541-69-5
22	Trisodium [1,2'-(2-(8-amino-3,5- disulfonatonaphthalene)azo)-(4'- nitrobenzene)diolato-O,O,N][(Z)-2,2- ((phenylcarbamoylprop-1'-enyl)azo)-5- sulfamoylbenzene)diolato-O,O,N] chromate(III)		C 32 H 22 CrN 8 O 15 S 3 · 3Na	371973-51-2

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Further Information

MEE Notification in Chinese

博狗网国际平台 existing chemical substances inventory (2013 and updating)

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