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Correction of chemical names - 15 December 2025

We have updated the names of the following chemicals in the Australian Inventory of Industrial Chemicals (Inventory) to the Chemical Abstracts Service (CAS) name. These corrections do not change the identity of the chemical substances themselves.

 For details of their Inventory listings, search the Inventory.

These amendments are in accordance with section 85 of the Industrial Chemicals Act 2019.

A list of chemicals that have had their names updated on the Inventory

Previous chemical nameChemical name as variedCAS numberListed varied onReason listing was varied
2,4,11,13-Tetraazatetradecanediimidamide, N,N′′-bis(4-chlorophenyl)-3,12-diimino-2,4,11,13-Tetraazatetradecanediimidamide, N1,N14-bis(4-chlorophenyl)-3,12-diimino-55-56-18 December 2025CAS updated the chemical name
1,3-Propanediamine, N-(3-aminopropyl)-1,3-Propanediamine, N1-(3-aminopropyl)-56-18-88 December 2025CAS updated the chemical name
Ethanaminium, N,N,N-triethyl-, chlorideEthanaminium, N,N,N-triethyl-, chloride (1:1)56-34-88 December 2025CAS updated the chemical name
Benzenemethanaminium, N,N,N-triethyl-, chlorideBenzenemethanaminium, N,N,N-triethyl-, chloride (1:1)56-37-18 December 2025CAS updated the chemical name
1H-Imidazole-4-ethanamine, dihydrochloride1H-Imidazole-5-ethanamine, hydrochloride (1:2)56-92-88 December 2025CAS updated the chemical name
Benzenemethanaminium, N,N,N-trimethyl-, chlorideBenzenemethanaminium, N,N,N-trimethyl-, chloride (1:1)56-93-98 December 2025CAS updated the chemical name
Adenosine 5′-(trihydrogen pyrophosphate), 5′.fwdarw.5′-ester with 1,4-dihydro-1-.beta.-D-ribofuranosylnicotinamideAdenosine 5′-(trihydrogen diphosphate), P′.fwdarw.5′-ester with 1,4-dihydro-1-.beta.-D-ribofuranosyl-3-pyridinecarboxamide58-68-48 December 2025CAS updated the chemical name
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, [2R-[2R*(4R*,8R*)]]-2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, 6-acetate, (2R)-58-95-78 December 2025CAS updated the chemical name
Hydrazine, phenyl-, monohydrochlorideHydrazine, phenyl-, hydrochloride (1:1)59-88-18 December 2025CAS updated the chemical name
Benzenamine, 4-(phenylazo)-Benzenamine, 4-(2-phenyldiazenyl)-60-09-38 December 2025CAS updated the chemical name
Cinchonan-9-ol, 6′-methoxy-, dihydrochloride, (8.alpha.,9R)-Cinchonan-9-ol, 6′-methoxy-, hydrochloride (1:2), (8.alpha.,9R)-60-93-58 December 2025CAS updated the chemical name
1-Naphthaleneacetic acid, sodium salt1-Naphthaleneacetic acid, sodium salt (1:1)61-31-48 December 2025CAS updated the chemical name
Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloridePhenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride (1:1)61-73-48 December 2025CAS updated the chemical name
Acetic acid, calcium saltAcetic acid, calcium salt (2:1)62-54-48 December 2025CAS updated the chemical name
Ethanedioic acid, disodium saltEthanedioic acid, sodium salt (1:2)62-76-08 December 2025CAS updated the chemical name
Ethene, trichloro-Ethene, 1,1,2-trichloro-79-01-68 December 2025CAS updated the chemical name
Acetic acid, hydroxy-Acetic acid, 2-hydroxy-79-14-18 December 2025CAS updated the chemical name
Acetic acid, dichloro-Acetic acid, 2,2-dichloro-79-43-68 December 2025CAS updated the chemical name
.beta.-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, (R)-.beta.-Alanine, N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-79-83-48 December 2025CAS updated the chemical name
[9,9′-Bianthracene]-2,2′-dicarboxylic acid, 5,5′-bis(.beta.-D-glucopyranosyloxy)-9,9′,10,10′-tetrahydro-4,4′-dihydroxy-10,10′-dioxo-, (R*,R*)-[9,9′-Bianthracene]-2,2′-dicarboxylic acid, 5,5′-bis(.beta.-D-glucopyranosyloxy)-9,9′,10,10′-tetrahydro-4,4′-dihydroxy-10,10′-dioxo-, (9R,9′R)-81-27-68 December 2025CAS updated the chemical name
1,2-Benzenedicarboxylic acid, diethyl ester1,2-Benzenedicarboxylic acid, 1,2-diethyl ester84-66-28 December 2025CAS updated the chemical name
1,2-Benzenedicarboxylic acid, dibutyl ester1,2-Benzenedicarboxylic acid, 1,2-dibutyl ester84-74-28 December 2025CAS updated the chemical name
1,2-Benzenedicarboxylic acid, butyl phenylmethyl ester1,2-Benzenedicarboxylic acid, 1-butyl 2-(phenylmethyl) ester85-68-78 December 2025CAS updated the chemical name
2-Propenoic acid, 3-(1H-imidazol-4-yl)-2-Propenoic acid, 3-(1H-imidazol-5-yl)-104-98-38 December 2025CAS updated the chemical name
Ethanol, 2-chloro-, phosphate (3:1)Ethanol, 2-chloro-, 1,1′,1′′-phosphate115-96-88 December 2025CAS updated the chemical name
1,2-Benzenedicarboxylic acid, dioctyl ester1,2-Benzenedicarboxylic acid, 1,2-dioctyl ester117-84-08 December 2025CAS updated the chemical name
Ethene, tetrachloro-Ethene, 1,1,2,2-tetrachloro-127-18-48 December 2025CAS updated the chemical name
1,2-Benzenedicarboxylic acid, dimethyl ester1,2-Benzenedicarboxylic acid, 1,2-dimethyl ester131-11-38 December 2025CAS updated the chemical name
Carbonodithioic acid, O-ethyl ester, sodium saltCarbonodithioic acid, O-ethyl ester, sodium salt (1:1)140-90-98 December 2025CAS updated the chemical name
Sodium cyanideSodium cyanide (Na(CN))143-33-98 December 2025CAS updated the chemical name
1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt683-10-38 December 2025CAS updated the chemical name
1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt693-33-48 December 2025CAS updated the chemical name
1,4-Benzenediamine, N-(1,3-dimethylbutyl)-N′-phenyl-1,4-Benzenediamine, N1-(1,3-dimethylbutyl)-N4-phenyl-793-24-88 December 2025CAS updated the chemical name
9-Octadecen-1-aminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt, (Z)-9-Octadecen-1-aminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt, (9Z)-871-37-48 December 2025CAS updated the chemical name
1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(oxiranylmethyl)-1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(2-oxiranylmethyl)-2451-62-98 December 2025CAS updated the chemical name
Ethanol, 2-[2-(dodecyloxy)ethoxy]-, hydrogen sulfate, sodium saltEthanol, 2-[2-(dodecyloxy)ethoxy]-, 1-(hydrogen sulfate), sodium salt (1:1)3088-31-18 December 2025CAS updated the chemical name
1-naphthaleneamine, N-(3-(4-morpholinyl)propyl)-4-Morpholinepropanamine, N-1-naphthalenyl-5235-82-58 December 2025The Inventory name has been updated to the CAS name
2-Propenoic acid, 1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester, exo-2-Propenoic acid, (1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester, rel-5888-33-58 December 2025CAS updated the chemical name
Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (R)-Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (4R)-5989-27-58 December 2025CAS updated the chemical name
Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (S)-Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (4S)-5989-54-88 December 2025CAS updated the chemical name
1-Propanol, 2-chloro-, phosphate (3:1)1-Propanol, 2-chloro-, 1,1′,1′′-phosphate6145-73-98 December 2025CAS updated the chemical name
1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxooctadecyl)amino]-, hydroxide, inner salt1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxooctadecyl)amino]-, inner salt6179-44-88 December 2025CAS updated the chemical name
Retinol, propanoateRetinol, 15-propanoate7069-42-38 December 2025CAS updated the chemical name
2,7,9-Trioxa-8-stannatrideca-4,11-dien-13-oic acid, 8,8-dibutyl-3,6,10-trioxo-1-phenyl-, phenylmethyl ester, (4Z,11Z)-2-Butenedioic acid (2Z)-, 1,1′-(dibutylstannylene) 4,4′-bis(phenylmethyl) ester7324-74-58 December 2025CAS updated the chemical name
Peroxydisulfuric acid ([(HO)S(O)2]2O2), dipotassium saltPeroxydisulfuric acid ([(HO)S(O)2]2O2), potassium salt (1:2)7727-21-18 December 2025CAS updated the chemical name
Peroxydisulfuric acid ([(HO)S(O)2]2O2), diammonium saltPeroxydisulfuric acid ([(HO)S(O)2]2O2), ammonium salt (1:2)7727-54-08 December 2025CAS updated the chemical name
Peroxydisulfuric acid ([(HO)S(O)2]2O2), disodium saltPeroxydisulfuric acid ([(HO)S(O)2]2O2), sodium salt (1:2)7775-27-18 December 2025CAS updated the chemical name
Melaleuca oilOils, Melaleuca8022-72-88 December 2025CAS updated the chemical name
2-Propenoic acid, polymer with ammonium 2-propenoate2-Propenoic acid, polymer with ammonium 2-propenoate (1:1)9079-94-18 December 2025CAS updated the chemical name
1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, chloride, sodium salt1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, chloride, sodium salt (1:1:1)11140-78-68 December 2025CAS updated the chemical name
Calcium titanium oxideCalcium titanium oxide (CaTiO3)12049-50-28 December 2025CAS updated the chemical name
Ethanol, 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]-, hydrogen sulfate, sodium saltEthanol, 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]-, 1-(hydrogen sulfate), sodium salt (1:1)13150-00-08 December 2025CAS updated the chemical name
2-Propanol, 1,3-dichloro-, phosphate (3:1)2-Propanol, 1,3-dichloro-, 2,2′,2′′-phosphate13674-87-88 December 2025CAS updated the chemical name
Hexanedioic acid, dilithium saltHexanedioic acid, lithium salt (1:2)18621-94-88 December 2025CAS updated the chemical name
1-Octadecanaminium, N-(carboxymethyl)-N,N-bis(2-hydroxyethyl)-, hydroxide, inner salt1-Octadecanaminium, N-(carboxymethyl)-N,N-bis(2-hydroxyethyl)-, inner salt24170-14-78 December 2025CAS updated the chemical name
1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxo-9-octadecenyl)amino]-, hydroxide, inner salt, (Z)-1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[[(9Z)-1-oxo-9-octadecenyl]amino]-, inner salt25054-76-68 December 2025CAS updated the chemical name
Disodium tetrabromophthalate1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, sodium salt (1:2)25357-79-38 December 2025CAS updated the chemical name
Ethanol, 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]-, hydrogen sulfate, sodium saltEthanol, 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]-, 1-(hydrogen sulfate), sodium salt (1:1)25446-78-08 December 2025CAS updated the chemical name
Ethanol, 2-[2-[2-(tetradecyloxy)ethoxy]ethoxy]-, hydrogen sulfate, sodium saltEthanol, 2-[2-[2-(tetradecyloxy)ethoxy]ethoxy]-, 1-(hydrogen sulfate), sodium salt (1:1)25446-80-49 December 2025CAS updated the chemical name
1,2-Benzenedicarboxylic acid, diisodecyl ester1,2-Benzenedicarboxylic acid, 1,2-diisodecyl ester26761-40-08 December 2025CAS updated the chemical name
1-Docosanaminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt1-Docosanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt26920-62-78 December 2025CAS updated the chemical name
2-Butenedioic acid (E)-, didodecyl ester, polymer with ethenyl acetate2-Butenedioic acid (2E)-, 1,4-didodecyl ester, polymer with ethenyl acetate27456-04-88 December 2025CAS updated the chemical name
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(tetradecyloxy)-, ammonium saltPoly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(tetradecyloxy)-, ammonium salt (1:1)27731-61-98 December 2025CAS updated the chemical name
1,2-Benzenedicarboxylic acid, diisononyl ester1,2-Benzenedicarboxylic acid, 1,2-diisononyl ester28553-12-08 December 2025CAS updated the chemical name
Benzenepropanoic acid, 3-(1,1-dimethylethyl)-.beta.-[3-(1,1-dimethylethyl)-4-hydroxyphenyl]-4-hydroxy-.beta.-methyl-, 1,2-ethanediyl esterBenzenepropanoic acid, 3-(1,1-dimethylethyl)-.beta.-[3-(1,1-dimethylethyl)-4-hydroxyphenyl]-4-hydroxy-.beta.-methyl-, 1,1′-(1,2-ethanediyl) ester32509-66-38 December 2025CAS updated the chemical name
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(dodecyloxy)-, ammonium saltPoly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(dodecyloxy)-, ammonium salt (1:1)32612-48-98 December 2025CAS updated the chemical name
1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxohexadecyl)amino]-, hydroxide, inner salt1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxohexadecyl)amino]-, inner salt32954-43-18 December 2025CAS updated the chemical name
Proteinase, Myxobacter .alpha.-lytic.alpha.-Lytic proteinase37288-76-98 December 2025CAS updated the chemical name
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(octyloxy)-, ammonium saltPoly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(octyloxy)-, ammonium salt (1:1)52286-18-78 December 2025CAS updated the chemical name
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(decyloxy)-, ammonium saltPoly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(decyloxy)-, ammonium salt (1:1)52286-19-88 December 2025CAS updated the chemical name
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(tridecyloxy)-, sodium saltPoly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(tridecyloxy)-, sodium salt (1:1)54116-08-48 December 2025CAS updated the chemical name
Benzene, 1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)-Benzene, 1,2,4,5-tetrabromo-3,6-bis(2,3,4,5,6-pentabromophenoxy)-58965-66-58 December 2025CAS updated the chemical name
1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxotetradecyl)amino]-, hydroxide, inner salt1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxotetradecyl)amino]-, inner salt59272-84-38 December 2025CAS updated the chemical name
2-Propenoic acid, (pentabromophenyl)methyl ester, homopolymer2-Propenoic acid, (2,3,4,5,6-pentabromophenyl)methyl ester, homopolymer59447-57-38 December 2025CAS updated the chemical name
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(dodecyloxy)-, magnesium saltPoly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(dodecyloxy)-, magnesium salt (2:1)62755-21-98 December 2025CAS updated the chemical name
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(decyloxy)-, sodium saltPoly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(decyloxy)-, sodium salt (1:1)63428-87-58 December 2025CAS updated the chemical name
Benzene, pentabromo(tetrabromophenoxy)-Benzene, 1,2,3,4,5-pentabromo-6-(tetrabromophenoxy)-63936-56-18 December 2025CAS updated the chemical name
3,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxaoctatetracontan-1-ol, hydrogen sulfate, sodium salt3,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxaoctatetracontan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)66161-57-78 December 2025CAS updated the chemical name
3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol, hydrogen sulfate, sodium salt3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)66197-75-98 December 2025CAS updated the chemical name
Phenol, 2,4,6-tribromo-, carbonate (2:1)Phenol, 2,4,6-tribromo-, 1,1′-carbonate67990-32-38 December 2025CAS updated the chemical name
Acetic acid, esters with turpentine oil, myrcene fraction, terpene alcoholsTerpenes and Terpenoids, turpentine-oil, myrcene fraction, hydroxy, acetates69103-01-18 December 2025CAS updated the chemical name
1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-C8-22 acyl derivatives, hydroxides, inner salts1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-C8-22 acyl derivs., inner salts84082-44-08 December 2025CAS updated the chemical name
1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-castor-oil acyl derivatives, hydroxides, inner salts1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-castor-oil acyl derivs., inner salts86089-12-58 December 2025CAS updated the chemical name
1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-tallow acyl derivatives, hydroxides, inner salts1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-tallow acyl derivs., inner salts91783-17-48 December 2025CAS updated the chemical name
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(hexadecyloxy)-, compound with 2,2'-iminobis[ethanol] (1:1)Ethanol, 2,2′-iminobis-, compd. with .alpha.-sulfo-.omega.-(hexadecyloxy)poly(oxy-1,2-ethanediyl) (1:1)104339-49-38 December 2025CAS updated the chemical name
Alcohols, C12-13, ethoxylated, sulfated, sodium saltPoly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-hydroxy-, C12-13-alkyl ethers, sodium salts110392-50-29 December 2025The Inventory name has been updated to the CAS name
Siloxanes and Silicones, di-Me, 3-hydroxypropyl group-terminated, propoxylatedPolysiloxanes, di-Me, 3-hydroxypropyl group-terminated, propoxylated161755-53-98 December 2025CAS updated the chemical name
Siloxanes and Silicones, di-Ph, Ph (trimethylsilyl)oxyPolysiloxanes, di-Ph, Ph (trimethylsilyl)oxy352230-22-98 December 2025CAS updated the chemical name
Oxirane, methyl-, polymer with oxirane, hexanedioate (2:1), ditetradecyl etherOxirane, 2-methyl-, polymer with oxirane, hexanedioate (2:1), ditetradecyl ether397247-05-18 December 2025CAS updated the chemical name
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