Official EU label nameGlossary entry 18547
OXYQUINOLINE
This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.
Global evidence snapshot
The resolved identity has matching regulatory evidence in 9 of 13 indexed market datasets: 11 country records and 0 EU Annex records. Every result and evidence gap is listed below.
Markets checked
13
Markets with evidence
9
Evidence gaps
4
Resolved identifiers
4
Resolved substance identity
CAS:148-24-3134-31-6
EC:205-711-1205-137-1
Ingredient index records:
OXYQUINOLINE
Cosmetic functions: ANTIMICROBIAL, CHELATING
8-Hydroxyquinoline; 1-Azanaphthalene-8-ol; Quinolin-8-ol; 8-Quinolinol; Phenopyridine
Inventory restriction note: II/395
12 matched or reported names
OXYQUINOLINEoxyquinolineHydroxy-8-quinoline and its sulphate bis(8-hydroxyquinolinium) sulphate, except for the uses of the sulphate provided for in entry 51 of Annex III8-Hydroxyquinoline and its sulfateHydroxy-8-quinoline and its sulfate bis(8-hydroxyquinolinium) sulfate, except for the uses of the sulfate provided Schedule 5, entry 51Bis(8-hydroxyquinolium) sulfate (quinolin-8-ol sulfate)Hydroxy-8-quinoline and its sulphate, except for the usesQuinolin-8-ol and bis (8- hydroxyquinolium) sulphate Oxyquinoline and Oxyquinoline Sulphate CAS No 148-24-3/134-31-68-羟基喹啉及其硫酸盐（化妆品限用组 分中的8-羟基喹啉硫酸盐除外） — Hydroxy-8-quinoline （CAS No. 148-24-3） and its sulfate （CAS No. 134-31-6）, except for the uses of the sulphate provided in restricted substances in cosmetics products옥시퀴놀린(히드록시-8-퀴놀린 또는퀴놀린-8-올) 및 그 황산염Hidroxi-8-quinolina e seu sulfato, exceto os mencionados em outras listas deHydroxy-8-quinoline and its sulphate bis(8-hydroxyquinolinium) sulphate, except for the uses of the sulphate provided for in No 53 in Annex B (CAS No. 148-24-3/134-31-6)
Regulatory evidence in all 13 markets
Open each matched record for its scope, concentration, conditions, warnings and official source version.
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| Market | Result | Records | Dataset | Meaning / next action |
|---|---|---|---|---|
| European Union EU | No local match | 0 | Complete annex dataset Regulation (EC) 1223/2009 consolidated to 1 May 2026 | No annex match only means that these five annexes did not return a match; CosIng identity data and other EU obligations still need review. |
| Great Britain GB | Prohibited | 1Open record 1 | Complete consolidated annex dataset GB retained Regulation 1223/2009 schedules, effective 15 August 2026 | Review every linked record and exact conditions. |
| Canada CA | Restricted | 1Open record 1 | Complete Hotlist snapshot Health Canada Cosmetic Ingredient Hotlist, 13 August 2025 | Review every linked record and exact conditions. |
| New Zealand NZ | Prohibited | 2Open record 1Open record 2 | Complete schedules dataset Cosmetic Products Group Standard schedules effective 1 January 2026 | Review every linked record and exact conditions. |
| ASEAN ASEAN | Prohibited | 2Open record 1Open record 2 | Complete regional annex dataset ASEAN Cosmetic Directive annexes 2026-1, 22 June 2026 | Review every linked record and exact conditions. |
| China CN | Prohibited | 1Open record 1 | Complete prohibited catalogues plus official-source workflow NMPA 2021 banned catalogues plus dynamic IECIC List I/List II system current since 2025 | Review every linked record and exact conditions. |
| Japan JP | No local match | 0 | Complete Standards appendices dataset MHLW Standards for Cosmetics official English source and Japanese amendments checked for the imported snapshot | The Japanese text and subsequent notices are canonical; no local match is not a product-compliance conclusion. |
| South Korea KR | Prohibited | 1Open record 1 | Complete current appendix dataset MFDS Notice 2026-19, effective 18 March 2026 | Review every linked record and exact conditions. |
| United States US | No local match | 0 | Complete enumerated federal ingredient rules eCFR Title 21 issue date 27 August 2026 | FDA has no general approved-cosmetic-ingredient catalogue; absence from these sections is not approval or proof of safety. |
| Australia AU | No local match | 0 | Complete cosmetic-relevant Poisons Standard subset plus official workflow Therapeutic Goods (Poisons Standard—June 2026) Instrument 2026 | An AICIS Inventory match is not cosmetic approval; no Inventory match can indicate a new, exempted, reported or confidential introduction. |
| Brazil BR | Prohibited | 1Open record 1 | Complete prohibited dataset plus current restricted-list workflow ANVISA RDC 1.029/2026 and RDC 1.030/2026, published 15 June 2026 | Review every linked record and exact conditions. |
| India IN | Prohibited | 1Open record 1 | Complete current Part 2 dataset plus official workflow for Parts 1, 3 and 4 Cosmetics Rules 2020 plus current BIS IS 4707 parts (1:2020, 2:2025, 3:2025, 4:2022) | Review every linked record and exact conditions. |
| Saudi Arabia SA | Prohibited | 1Open record 1 | Complete official list index SFDA live prohibited/restricted lists, snapshot 30 August 2026 | Review every linked record and exact conditions. |
No market rows match this filter.
Matching market records and conditions
Canada
Health Canada Cosmetic Ingredient Hotlist, 13 August 2025New Zealand
Cosmetic Products Group Standard schedules effective 1 January 2026Hydroxy-8-quinoline and its sulfate bis(8-hydroxyquinolinium) sulfate, except for the uses of the sulfate provided Schedule 5, entry 51Prohibited
Schedule 4, reference 395, source row 413 · effective-2026-01-01
Bis(8-hydroxyquinolium) sulfate (quinolin-8-ol sulfate)Restricted
Product scope: (a) Stabilizer for hydrogen peroxide in rinse-off hair-care preparations (b) Stabilizer for hydrogen peroxide in non-rinse-off hair care preparations · Maximum concentration: (a) 0.3% calculated as base (b) 0.03% calculated as base
Schedule 5, reference 51, source row 72 · effective-2026-01-01
ASEAN
ASEAN Cosmetic Directive annexes 2026-1, 22 June 2026Hydroxy-8-quinoline and its sulphate, except for the usesProhibited
ASEAN Annex II, reference 395 · 2026-1
Quinolin-8-ol and bis (8- hydroxyquinolium) sulphate Oxyquinoline and Oxyquinoline Sulphate CAS No 148-24-3/134-31-6Restricted
(a) Stabilizer for hydrogen peroxide in rinse-off hair care products. (b) Stabilizer for hydrogen peroxide in non-rinse- off hair products. · (a) 0.3% calculated as base (b) 0.03% calculated as base
ASEAN Annex III, reference 51 · 2026-1
China
NMPA 2021 banned catalogues plus dynamic IECIC List I/List II system current since 2025South Korea
MFDS Notice 2026-19, effective 18 March 2026Brazil
ANVISA RDC 1.029/2026 and RDC 1.030/2026, published 15 June 2026India
Cosmetics Rules 2020 plus current BIS IS 4707 parts (1:2020, 2:2025, 3:2025, 4:2022)Saudi Arabia
SFDA live prohibited/restricted lists, snapshot 30 August 2026Chemical identity and properties
CAS 134-31-6PubChem CID 517000
Hydroxyquinoline sulfate
8-hydroxyquinoline sulfate is a pale yellow to yellow crystalline powder with a slight saffron odor. Burning taste. (NTP, 1992) — CAMEO Chemicals
- IUPAC name
- bis(quinolin-8-ol);sulfuric acid
- Molecular formula
- C18H16N2O6S
- Molecular weight
- 388.4 g/mol
- Exact mass
- 388.07290741 Da
- Topological polar surface area
- 149.0 Ų
- Hydrogen-bond donors
- 4
- Hydrogen-bond acceptors
- 8
- Covalent units
- 3
- Defined stereocentres
- 0
Also known as
8-Hydroxyquinoline sulfateOxyquinoline sulfateOxine sulfateoxyquinoline sulphate8-Quinolinol sulfate (2:1) (salt)61VUG75Y3PCRIPTONOLSulfate, Oxyquinoline
16 more reported names
RefChem:5484218 Hydroxyquinoline SulfateSulfate, 8-Hydroxyquinoline205-137-1AlbisalCryptonolHappyOctofenQuinosol ExtraSolvochin-ExtraSunoxol8-Quinolinol sulfate8-Hydroxy-chinolin-sulfatOxyquinoline sulfate [USAN]Oxychinolinsulfat8-HYDROXYQUINOLINE HEMISULFATE
External database identifiers
- ChEBI:CHEBI:81774
- ChEMBL:CHEMBL1697698
- EPA DTXSID:DTXSID6025436
Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.
CAS 148-24-3PubChem CID 1923
8-Hydroxyquinoline
Quinolin-8-ol is a monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 8. Its fungicidal properties are used for the control of grey mould on vines and tomatoes. It has a role as an antibacterial agent, an iron chelator, an antiseptic drug and an antifungal agrochemical. It derives from a hydride of a quinoline. — ChEBI
- IUPAC name
- quinolin-8-ol
- Molecular formula
- C9H7NO
- Molecular weight
- 145.16 g/mol
- Exact mass
- 145.052763847 Da
- XLogP3
- 2.0
- Topological polar surface area
- 33.1 Ų
- Hydrogen-bond donors
- 1
- Hydrogen-bond acceptors
- 2
- Covalent units
- 1
- Defined stereocentres
- 0
Also known as
8-quinolinolOxyquinolineOxineQuinophenolOxychinolinPhenopyridine8-QuinolBioquin
16 more reported names
TumexOxinOxybenzopyridineHydroxybenzopyridine8-Oxyquinoline1-Azanaphthalene-8-ol8-Hydroxychinolin8-Chinolinol8-Hydroxy-chinolinFennosan H 30Fennosano-OxychinolinUsaf ek-794OxyquinolQuinoline, 8-hydroxy-NCI-C55298
External database identifiers
- ChEBI:CHEBI:48981
- ChEMBL:CHEMBL310555
- EPA DTXSID:DTXSID5020730
- PubMed:23061283
- PubMed:23036464
- PubMed:22999464
- PubMed:22995204
- PubMed:22974321
- PubMed:22956008
- PubMed:22946839
- PubMed:22905728
- PubMed:22876610
- PubMed:22873526
- PubMed:22847630
- PubMed:22833217
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.
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Official source and scope
Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.
Open official Decision