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New chemical assessment statements - 5 May 2025

The assessment statements for the following chemicals are published under section 37 of the Industrial Chemicals Act 2019.

List of new chemical assessment statements

Reference NumberChemical name or AICIS approved chemical name (AACN)End use or generalised end use
Decaoxatetratriacontane-1,34-disulfonic acid, dipotassium saltChemical used in oil and gas production
Hexaoxadocosane-1-sulfonic acid, 22,22′-[1,2-phenylenebis(oxy)]bis-, potassium salt (1:2)Chemical used in oil and gas production
Tetraoxapentadecane-1-sulfonic acid, 15,15′-[1,2-phenylenebis(oxy)]bis-, potassium salt (1:2)Chemical used in oil and gas production
Tetraoxapentadecane-1-sulfonic acid, 15,15′-[(4-methyl-1,2-phenylene)bis(oxy)]bis-, potassium salt (1:2)Chemical used in oil and gas production
Tetraoxahexadecane-1-sulfonic acid, 16,16′-[(4-methyl-1,2-phenylene)bis(oxy)]bis-, potassium salt (1:2)Chemical used in oil and gas production
Nonaoxahentriacontane-1,31-disulfonic acid, dipotassium saltChemical used in oil and gas production
.alpha.-D-Glucan, (1→2),(1→6)-, 2-hydroxy-3-(trimethylammonio)propyl ether, chlorideComponent of cosmetic and household products
2-Octenenitrile, 3,5,7-trimethyl-Fragrance ingredient in cosmetic and household products
Acetonitrile, 2-(2,4,4-trimethylcyclopentylidene)-Fragrance ingredient in cosmetic and household products
Nickel niobium oxide (NiNb2O6)Chemical used in production of piezoelectric ceramics 
Amines, polyalkenepoly-, reaction products with substituted heteromonocycle and succinic anhydride polyisobutenyl derivs.Lubricant additive
Benzene, 1,1'-oxybis-, tetrapropylene derivs., sulfonated, sodium saltsComponent of coating and cleaning products
Ethanesulfonyl fluoride, 2-[1-[difluoro[(1,2,2-  trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, polymer with 1,1,2,2-tetrafluoroethene, hydrolyzedComponent of proton exchange membranes in electronic components 
Benzene, 1,1′-methylenebis[4-isocyanato-, homopolymer, iso-Bu alc.-blockedComponent of adhesives
2(3H)-Furanone, 3-ethyldihydro-5,5-dimethyl-Fragrance ingredient in cosmetic and household products
Nickel sulfide (NiS)Component of a processing agent for use in production of fuels
1-Propanaminium, N,N,N-trimethyl-3-[(1-oxohexadecyl)amino]-, chloride (1:1)Component of deodorants
Ethanone, 1-(2-hydroxy-5-nonylphenyl)-, oxime, branchedComponent of metal extraction fluid in mining settings 
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