HYDROXYLATED DOCOSAHEXAENOIC ACID
Hydroxylated Docosahexaenoic Acid
HYDROXYLATED DOCOSAHEXAENOIC ACID is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.
Regulatory evidence by market
No rule for this ingredient has been imported for any of the 13 markets tracked here.
That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.
Chemical identity and properties

Resolvin D5
- IUPAC name
- (4Z,7S,8E,10Z,13Z,15E,17S,19Z)-7,17-dihydroxydocosa-4,8,10,13,15,19-hexaenoic acid
- Molecular formula
- C22H32O4
- Molecular weight
- 360.5 g/mol
- Exact mass
- 360.23005950 Da
- XLogP3
- 4.0
- Topological polar surface area
- 77.8 Ų
- Hydrogen-bond donors
- 3
- Hydrogen-bond acceptors
- 4
- Covalent units
- 1
- Defined stereocentres
- 2
Also known as
2 more reported names
External database identifiers
- PubMed:16303609
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

10S,17S-DiHDoHE
(4Z,7Z,10S,11E,13Z,15E,17S,19Z)-10,17-dihydroxydocosahexaenoic acid is a dihydroxydocosahexaenoic acid that is (4Z,7Z,11E,13Z,15E,19Z)-docosahexaenoic acid in which the two hydroxy substituents are located at positions 10 and 17 (the 10S,17S-stereoisomer). A natural isomer of protectin D1, one of the specialised proresolving mediators. It has a role as an anti-inflammatory agent and a human xenobiotic metabolite. It is a secondary allylic alcohol, a dihydroxydocosahexaenoic acid and a protectin. — ChEBI
- IUPAC name
- (4Z,7Z,10S,11E,13Z,15E,17S,19Z)-10,17-dihydroxydocosa-4,7,11,13,15,19-hexaenoic acid
- Molecular formula
- C22H32O4
- Molecular weight
- 360.5 g/mol
- Exact mass
- 360.23005950 Da
- XLogP3
- 4.0
- Topological polar surface area
- 77.8 Ų
- Hydrogen-bond donors
- 3
- Hydrogen-bond acceptors
- 4
- Covalent units
- 1
- Defined stereocentres
- 2
Also known as
6 more reported names
External database identifiers
- ChEBI:CHEBI:138653
- ChEBI:CHEBI:140930
- EPA DTXSID:DTXSID50849502
- PubMed:19818771
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

(4Z,7Z,10Z,13Z,15E,19Z)-17-Hydroxy-4,7,10,13,15,19-docosahexaenoic acid
(4Z,7Z,10Z,13Z,15E,19Z)-17-hydroxydocosahexaenoic acid is a hydroxydocosahexaenoic acid that consists of 4Z,7Z,10Z,13Z,15E,19Z-docosahexaenoic acid bearing an additional 17-hydroxy substituent. It has a role as a human xenobiotic metabolite. It is a secondary allylic alcohol and a hydroxydocosahexaenoic acid. It is functionally related to an all-cis-docosa-4,7,10,13,16,19-hexaenoic acid. It is a conjugate acid of a (4Z,7Z,10Z,13Z,15E,19Z)-17-hydroxydocosahexaenoate. — ChEBI
- IUPAC name
- (4Z,7Z,10Z,13Z,15E,19Z)-17-hydroxydocosa-4,7,10,13,15,19-hexaenoic acid
- Molecular formula
- C22H32O3
- Molecular weight
- 344.5 g/mol
- Exact mass
- 344.23514488 Da
- XLogP3
- 5.1
- Topological polar surface area
- 57.5 Ų
- Hydrogen-bond donors
- 2
- Hydrogen-bond acceptors
- 3
- Covalent units
- 1
- Defined stereocentres
- 0
Also known as
16 more reported names
External database identifiers
- ChEBI:CHEBI:72637
- EPA DTXSID:DTXSID80904335
- PubMed:34601004
- PubMed:29968805
- PubMed:21724996
- PubMed:20671299
- PubMed:17056761
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.
Inventory details for HYDROXYLATED DOCOSAHEXAENOIC ACID
INCI name
HYDROXYLATED DOCOSAHEXAENOIC ACID
Description
Hydroxylated Docosahexaenoic Acid
Record provenance
- Inventory reference
- 98589
- Imported identity
- HYDROXYLATED DOCOSAHEXAENOIC ACID
- Source update
- 12/10/2020
Annex records for HYDROXYLATED DOCOSAHEXAENOIC ACID
Key data
- SKIN PROTECTING
- Helping to avoid harmful effects to the skin from external factors.
Official EU ingredient-name evidence
The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.
Related inventory evidence
Ingredients with overlapping formulation functions
Additional official and scientific sources
11 external databases to check this identity in
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How HYDROXYLATED DOCOSAHEXAENOIC ACID appears in the CosIng inventory
The CosIng inventory lists HYDROXYLATED DOCOSAHEXAENOIC ACID as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.
HYDROXYLATED DOCOSAHEXAENOIC ACID is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.
Frequently asked questions
Source note for HYDROXYLATED DOCOSAHEXAENOIC ACID
This page reproduces the CosIng inventory entry for HYDROXYLATED DOCOSAHEXAENOIC ACID from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.
Use this inventory page to research HYDROXYLATED DOCOSAHEXAENOIC ACID and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.
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