Is Sesquiethoxytriethanolamine safe in cosmetics?
Sesquiethoxytriethanolamine has a safety rating of "MODERATE" in our database. EU status: restricted. US status: permitted.
Moderate
Cosmetic Ingredient
Sesquiethoxytriethanolamine
INCI: SESQUIETHOXYTRIETHANOLAMINE [^1_12]
Sesquiethoxytriethanolamine (CAS Not publicly listed in major databases [^1_12]) is a cosmetic cosmetic ingredient functioning as Buffering [^1_12]. EU Regulation 1223/2009 status: restricted, max 2.5%. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not publicly listed in major databases [^1_12] →
Auto-generated CPSR Part A draft with source citations
Function
Buffering [^1_12]
Safety Rating
MODERATE
Regulatory Status
EU EU Status
restricted
EU Max Conc.
2.5%
US US Status
permitted
US Notes
Permitted for cosmetic use; TEA family compounds assessed by CIR [^1_14]
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Sesquiethoxytriethanolamine.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Sesquiethoxytriethanolamine.
Frequently Asked Questions
Is Sesquiethoxytriethanolamine allowed in the EU?
Sesquiethoxytriethanolamine EU regulatory status: restricted. Maximum allowed concentration: 2.5%. This is based on EU Regulation 1223/2009 and its amendments.
What does Sesquiethoxytriethanolamine do in cosmetics?
Sesquiethoxytriethanolamine functions as: Buffering [^1_12]. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly listed in major databases [^1_12].
Compliance Tools
Check Sesquiethoxytriethanolamine compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Related Ingredients
Acrylates/Vinyl Neodecanoate Crosspolymer
Excellent
Same category
Emulsion stabilising, film forming
Adipic Acid
Excellent
Same category
Buffering
Aluminum Magnesium Oxide
Excellent
Same category
Absorbent, bulking agent, opacifying ...
Ammonium VA/Acrylates Copolymer
Excellent
Same category
Antistatic, binding, film forming, ha...
Ammonium VA/Crotonic Acid Copolymer
Excellent
Same category
Antistatic, film forming, hair fixing...
Aphanothece Sacrum Polysaccharide
Excellent
Same category
Absorbent, emulsion stabilising, film...
(20S)-Protopanaxadiol
Moderate
Similar safety
(Cnidium Officinale/Coptis Chinensis/Glycyrrhiza Uralensis) Root Extract
Moderate
Similar safety
Skin conditioning
(Cryptomeria Japonica/Chamaecyparis Obtusa) Stem Ferment Extract
Moderate
Similar safety
Antimicrobial, antioxidant, humectant
(Eclipta Prostrata/Houttuynia Cordata) Leaf Extract
Moderate
Similar safety
Skin conditioning
(Lepidium Meyenii/Sarcodon Aspratus) Root Water
Moderate
Similar safety
Skin conditioning
(Licorice/Reynoutria Japonica) Root/Stem Extract
Moderate
Similar safety
Skin conditioning, antioxidant
SESQUI-C12-16 ALKANES
Moderate
Browse nearby
Skin Conditioning, Skin Conditioning ...
SH-Barley Seed Extract
Moderate
Browse nearby
Skin Conditioning
SH-DNA
Moderate
Browse nearby
Skin conditioning; synthetic human DN...
Is Sesquiethoxytriethanolamine in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Sesquiethoxytriethanolamine in your formulation.