DIHYDROXYPROPYL ARGININE HCL
Arginine, N2-(2,3-dihydroxypropyl)-, monohydrochloride
DIHYDROXYPROPYL ARGININE HCL 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.
Exact external identity check
matchedOne PubChem compound was retained because the exact CosIng name appears among its reported synonyms.
- PubChem title
- Dihydroxypropyl arginine hydrochloride
- IUPAC name
- (2S)-5-(diaminomethylideneamino)-2-(2,3-dihydroxypropylamino)pentanoic acid;hydrochloride
- Molecular formula
- C9H21ClN4O4
- Molecular weight
- 284.74 g/mol
- InChIKey
- LZVDTTZUUGMGNY-JWOPXBRZSA-N
Exact CosIng INCI name equals a PubChem synonym · Checked 2026-08-31
Inventory details for DIHYDROXYPROPYL ARGININE HCL
INCI name
DIHYDROXYPROPYL ARGININE HCL
Description
Arginine, N2-(2,3-dihydroxypropyl)-, monohydrochloride
Record provenance
- Inventory reference
- 55801
- Imported identity
- DIHYDROXYPROPYL ARGININE HCL
- Source update
- 15/10/2010
Annex records for DIHYDROXYPROPYL ARGININE HCL
Key data
- HAIR CONDITIONING
- Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.
- HUMECTANT
- Retaining and/or preserving the moisture in a product during use.
- SKIN CONDITIONING
- Maintaining the skin in good condition.
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
Each link searches that source for this identity. What each source is, and its legal weight
How DIHYDROXYPROPYL ARGININE HCL appears in the CosIng inventory
The CosIng inventory lists DIHYDROXYPROPYL ARGININE HCL 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.
DIHYDROXYPROPYL ARGININE HCL is also tagged with 3 cosmetic functions 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 DIHYDROXYPROPYL ARGININE HCL
This page reproduces the CosIng inventory entry for DIHYDROXYPROPYL ARGININE HCL 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 DIHYDROXYPROPYL ARGININE HCL and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.
Tools & next steps
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