Is N-STEAROYL-DIHYDROSPHINGOSINE safe in cosmetics?
N-STEAROYL-DIHYDROSPHINGOSINE has a safety rating of "GOOD" in our database. EU status: permitted. US status: allowed.
Good
Cosmetic Ingredient
N-STEAROYL-DIHYDROSPHINGOSINE
Also known as: (2S,3R)-2-(Octadecanoylamino)octadecane-1,3-diol, Ceramide TIC 001, Dihydroceramide, Octadecanamide, N-((1S,2R)-2-hydroxy-1-(hydroxymethyl)heptadecyl)-, UNII-8AD8CNQ956
N-STEAROYL-DIHYDROSPHINGOSINE (CAS 2304-80-5) is a cosmetic cosmetic ingredient functioning as Skin Conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 2304-80-5 →
Auto-generated CPSR Part A draft with source citations
Function
Skin Conditioning
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]octadecanamide
InChIKey
KZTJQXAANJHSCE-OIDHKYIRSA-N
Regulatory Status
EU EU Status
permitted
US US Status
allowed
US Notes
Allowed. The CIR Expert Panel concluded in 2020 that ceramide ingredients are safe in cosmetics at present practices of use (typically ≤0.2%).
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for N-STEAROYL-DIHYDROSPHINGOSINE.
Regulatory Flags
cosing-sourced
eu-permitted
no-cas-assigned
skin-conditioning
needs-enrichment
Known Synonyms
(2S,3R)-2-(Octadecanoylamino)octadecane-1,3-diol
Ceramide TIC 001
Dihydroceramide
Octadecanamide, N-((1S,2R)-2-hydroxy-1-(hydroxymethyl)heptadecyl)-
UNII-8AD8CNQ956
Chemical Function
Softener and conditioner
Australian Status
AICIS status: listed_with_terms
Assessment: This chemical has been assessed as a component of dermal cosmetic products at concentrations no more than 0.05%. This chemical is not to be used in topical products intended for the eye.
Frequently Asked Questions
Is N-STEAROYL-DIHYDROSPHINGOSINE allowed in the EU?
N-STEAROYL-DIHYDROSPHINGOSINE EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does N-STEAROYL-DIHYDROSPHINGOSINE do in cosmetics?
N-STEAROYL-DIHYDROSPHINGOSINE functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 2304-80-5.
Compliance Tools
Check N-STEAROYL-DIHYDROSPHINGOSINE compliance across multiple jurisdictions:
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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Not Reported
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