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CAS number

CAS 32289-58-0 polyhexamethylene biguanide…

CAS 27083-27-8 · CAS 28757-47-3 · CAS 32289-58-0 · CAS 70170-61-5 · CAS 133029-32-0 · CAS 1802181-67-4 · EC 608-042-7 · EC 608-723-9 · Index No 616-207-00-X

Where CAS 32289-58-0 appears: every table entry that prints it among its identifiers, in the newest version of each act this record holds, and every recorded change to those entries. Many entries name a group of substances and print no number, so absence here is not absence from the law. Not legal advice.

Where it appears now

CLP Annex VI section 3, Index No 616-207-00-X

Last changed in the version detected · Annex VI on this site

Annex VI section 3, table 1
Index NoChemical nameEC NoCAS NoClassificationLabellingSpecific Conc. Limits, M-factors and ATEs Notes
Hazard Class and Category Code(s)Hazard statement Code(s)Pictogram, Signal Word Code(s)Hazard statement Code(s)Suppl. Hazard statement Code(s)
616-207-00-Xpolyhexamethylene biguanide hydrochloride; PHMB—32289-58-0 27083-27-8Carc. 2 Acute Tox. 2 Acute Tox. 4 STOT RE 1 Eye Dam. 1 Skin Sens. 1B Aquatic Acute 1 Aquatic Chronic 1H351 H330 H302 H372 (respiratory tract) (inhalation) H318 H317 H400 H410GHS08 GHS06 GHS05 GHS09 DgrH351 H330 H302 H372 (respiratory tract) (inhalation) H318 H317 H410M = 10 M = 10

CLP Annex VI section 3, table 2, Index No 616-207-00-X

Last changed in the version detected · Annex VI on this site

Annex VI section 3, table 2
Index NoInternational Chemical IdentificationEC NoCAS NoClassificationLabellingConcentration LimitsNotes
616-207-00-Xpolyhexamethylene biguanide hydrochloride27083-27-8 or 32289-58-0Carc. Cat 3; R40 Xn; R22 T; R48/23 Xi; R41 R43 N; R50-53T; N R: 22-40-41-43-48/23-50/53 S: (1/2-)22-36/37/39-45-60-61N; R50-53: C ≥ 2,5 % N; R51-53: 0,25 % ≤ C < 2,5 % R52-53: 0,025 % ≤ C < 0,25 %

Cosmetics Regulation Annex V, Reference number 28

Last changed in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts that change names · Annex V on this site

Annex V, table 1
Reference numberSubstance identificationConditionsWording of conditions of use and warnings
Chemical name/INNName of Common Ingredients GlossaryCAS numberEC numberProduct type, Body partsMaximum concentration in ready for use preparationOther
abcdefghi
28Polyhexamethylene biguanide hydrochloridePolyaminopropyl biguanide32289-58-0, 27083-27-8, 28757-47-3, 133029-32-0608-723-9 608-042-70,1 %Not to be used in applications that may lead to exposure of the end-user's lungs by inhalation

PIC Regulation Annex I, the entry for Polyhexamethylene biguanide hydrochloride PHMB

Last changed in the version in force , by Regulation (EU) 2026/1278, the act that change names · Annex I on this site

Annex I, table 1
ChemicalCAS NoEC NoCN code Subcategory Use limitation Countries for which no notification is required
Polyhexamethylene biguanide hydrochloride PHMB (1600; 1.8) 27083-27-8 32289-58-0ex39119099p(2)sr

PIC Regulation Annex I, table 2, the entry for Polyhexamethylene biguanide hydrochloride PHMB

Last changed in the version in force , by Regulation (EU) 2026/1278, the act that change names · Annex I on this site

Annex I, table 2
ChemicalCAS NoEC NoCN code Category Use limitation
Polyhexamethylene biguanide hydrochloride PHMB (1600; 1.8)27083-27-8 32289-58-0psr

Plant Protection Products Regulation Annex III, No 32

Last changed in the version in force , by Regulation (EU) 2019/1381 and Regulation (EU) 2021/383, the acts that change names · Annex III on this site

Annex III, table 1
NoNameEC names/Other namesCAS numberEC numberClassification/Other properties
32.Co Poly (bisiminoimidocarbonyl, hexamethylene hydrochloride),(iminoimidocarbonyl, hexamethylene hydrochlorideGuanidine, N,N"’-1,6-hexanediylbis[N’-cyano-, polymer with 1,6-hexanediamine, hydrochloride Poly[iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl], hydrochloride Cyanamide, N-cyano-, compd. with 1,6-hexanediamine (2:1), polymer with 1,6-hexanediamine hydrochloride (1:2); PHMB27083-27-8 and 32289-58-0 and 1802181-67-4Not approved for use in biocidal products for product-type 6 (in-can preservatives).

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Its history

· added · PIC Regulation Annex I, the entry for Polyhexamethylene biguanide hydrochloride PHMB

Recorded in the version in force , by Regulation (EU) 2026/1278, the act that change names. The change on its version page

Added entries, Annex I, table 1
IdentifiersChemicalCAS NoEC NoCN code Subcategory Use limitation Countries for which no notification is required
Polyhexamethylene biguanide hydrochloride PHMB (1600; 1.8)CAS 27083-27-8CAS 32289-58-0Polyhexamethylene biguanide hydrochloride PHMB (1600; 1.8) 27083-27-8 32289-58-0ex39119099p(2)sr

· added · PIC Regulation Annex I, table 2, the entry for Polyhexamethylene biguanide hydrochloride PHMB

Recorded in the version in force , by Regulation (EU) 2026/1278, the act that change names. The change on its version page

Added entries, Annex I, table 2
IdentifiersChemicalCAS NoEC NoCN code Category Use limitation
Polyhexamethylene biguanide hydrochloride PHMB (1600; 1.8)CAS 27083-27-8CAS 32289-58-0Polyhexamethylene biguanide hydrochloride PHMB (1600; 1.8)27083-27-8 32289-58-0psr

· amended · CLP Annex VI section 3, Index No 616-207-00-X

Recorded in the version detected . The change on its version page

Amended entries, Annex VI section 3, table 1
IdentifiersVersionIndex NoInternational Chemical IdentificationEC NoCAS NoClassificationLabellingSpecific Conc. Limits, M-factorsNotes
Hazard Class and Category Code(s)Hazard statement Code(s)Pictogram, Signal Word Code(s)Hazard statement Code(s)Suppl. Hazard statement Code(s)
Index No 616-207-00-XCAS 27083-27-8CAS 32289-58-0Before616-207-00-Xpolyhexamethylene biguanide hydrochloride27083-27-8 or 32289-58-0Carc. 2H351GHS05H351M = 10 M = 10
Acute Tox. 4H302GHS07H302
STOT RE 1H372 (respiratory tract) (inhalation)GHS08H372 (respiratory tract) (inhalation)
Eye Dam. 1H318GHS09H318
Skin Sens. 1BH317DgrH317
Aquatic Acute 1H400
Aquatic Chronic 1H410H410
After616-207-00-Xpolyhexamethylene biguanide hydrochloride; PHMB—32289-58-0 27083-27-8Carc. 2Acute Tox. 2 Acute Tox. 4 STOT RE 1 Eye Dam. 1 Skin Sens. 1B Aquatic Acute 1 Aquatic Chronic 1H351H330 H302 H372 (respiratory tract) (inhalation) H318 H317 H400 H410GHS08 GHS06 GHS05GHS09 DgrH351H330 H302 H372 (respiratory tract) (inhalation) H318 H317 H410M = 10 M = 10

· added · CLP Annex VI section 3, Index No 616-207-00-X

Recorded in the version detected . The change on its version page

Added entries, Annex VI section 3, table 1
IdentifiersIndex NoInternational Chemical IdentificationEC NoCAS NoClassificationLabellingSpecific Conc. Limits, M-factorsNotes
Hazard Class and Category Code(s)Hazard statement Code(s)Pictogram, Signal Word Code(s)Hazard statement Code(s)Suppl. Hazard statement Code(s)
Index No 616-207-00-XCAS 27083-27-8CAS 32289-58-0616-207-00-Xpolyhexamethylene biguanide hydrochloride27083-27-8 or 32289-58-0Carc. 2H351GHS05H351M = 10 M = 10
Acute Tox. 4H302GHS07H302
STOT RE 1H372 (respiratory tract) (inhalation)GHS08H372 (respiratory tract) (inhalation)
Eye Dam. 1H318GHS09H318
Skin Sens. 1BH317DgrH317
Aquatic Acute 1H400
Aquatic Chronic 1H410H410

· added · CLP Annex VI section 3, table 2, Index No 616-207-00-X

Recorded in the version detected . The change on its version page

Added entries, Annex VI section 3, table 2
IdentifiersIndex NoInternational Chemical IdentificationEC NoCAS NoClassificationLabellingConcentration LimitsNotes
Index No 616-207-00-XCAS 27083-27-8CAS 32289-58-0616-207-00-Xpolyhexamethylene biguanide hydrochloride27083-27-8 or 32289-58-0Carc. Cat 3; R40 Xn; R22 T; R48/23 Xi; R41 R43 N; R50-53T; N R: 22-40-41-43-48/23-50/53 S: (1/2-)22-36/37/39-45-60-61N; R50-53: C ≥ 2,5 % N; R51-53: 0,25 % ≤ C < 2,5 % R52-53: 0,025 % ≤ C < 0,25 %

· added · Plant Protection Products Regulation Annex III, No 32

Recorded in the version in force , by Regulation (EU) 2019/1381 and Regulation (EU) 2021/383, the acts that change names. The change on its version page

Added entries, Annex III, table 1
IdentifiersNoNameEC names/Other namesCAS numberEC numberClassification/Other properties
No 32CAS 1802181-67-4CAS 27083-27-8CAS 32289-58-032.Co Poly (bisiminoimidocarbonyl, hexamethylene hydrochloride),(iminoimidocarbonyl, hexamethylene hydrochlorideGuanidine, N,N"’-1,6-hexanediylbis[N’-cyano-, polymer with 1,6-hexanediamine, hydrochloride Poly[iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl], hydrochloride Cyanamide, N-cyano-, compd. with 1,6-hexanediamine (2:1), polymer with 1,6-hexanediamine hydrochloride (1:2); PHMB27083-27-8 and 32289-58-0 and 1802181-67-4Not approved for use in biocidal products for product-type 6 (in-can preservatives).

· amended · Cosmetics Regulation Annex V, Reference number 28

Recorded in the version in force , by Regulation (EU) 2019/831 and 5 others, the acts that change names. The change on its version page

Amended entries, Annex V, table 1
IdentifiersVersionReference numberSubstance identificationConditionsWording of conditions of use and warnings
Chemical name/INNName of Common Ingredients GlossaryCAS numberEC numberProduct type, Body partsMaximum concentration in ready for use preparationOther
abcdefghi
Reference number 28CAS 133029-32-0CAS 27083-27-8CAS 28757-47-3CAS 32289-58-0CAS 70170-61-5EC 608-042-7EC 608-723-9Before28Poly(methylene),.alpha.,.omega.-bis[[[(aminoiminomethyl)amino]iminomethyl] amino]-, dihydrochloridePolyaminopropyl biguanide70170-61-5, 28757-47-3, 133029-32-00,3 %
After28Polyhexamethylene biguanide hydrochloridePolyaminopropyl biguanide32289-58-0, 27083-27-8, 28757-47-3, 133029-32-0608-723-9 608-042-70,1 %Not to be used in applications that may lead to exposure of the end-user's lungs by inhalation

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