Is Methacryloyl Propyltrimethoxysilane safe in cosmetics?
Methacryloyl Propyltrimethoxysilane has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Methacryloyl Propyltrimethoxysilane
INCI: NOT LISTED IN COSING AS A STANDALONE COSMETIC INCI INGREDIENT - PRIMARILY AN INDUSTRIAL SILANE COUPLING AGENT
Methacryloyl Propyltrimethoxysilane (CAS 2530-85-0 (3-methacryloxypropyltrimethoxysilane, the most common isomer)) is a cosmetic cosmetic ingredient functioning as Silane coupling agent; adhesion promoter between organic polymers and inorganic. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
2530-85-0 (3-methacryloxypropyltrimethoxysilane, the most common isomer)
View industrial chemical safety profile →
Function
Silane coupling agent; adhesion promoter between organic polymers and inorganic substrates
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not specifically regulated as a cosmetic ingredient; no CIR review
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Methacryloyl Propyltrimethoxysilane.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Methacryloyl Propyltrimethoxysilane.
Regulatory Flags
potential-allergen
Frequently Asked Questions
Is Methacryloyl Propyltrimethoxysilane allowed in the EU?
Methacryloyl Propyltrimethoxysilane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Methacryloyl Propyltrimethoxysilane do in cosmetics?
Methacryloyl Propyltrimethoxysilane functions as: Silane coupling agent; adhesion promoter between organic polymers and inorganic substrates. It is classified as a cosmetic ingredient in our database. CAS number: 2530-85-0 (3-methacryloxypropyltrimethoxysilane, the most common isomer).
Compliance Tools
Check Methacryloyl Propyltrimethoxysilane 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
Decyl Succinate
Good
Chemical family
Emollient / Skin conditioning agent (...
Dihydroxyethyl Lauramine Oxide
Good
Chemical family
Surfactant — cleansing, foam boosting...
Glycidoxypropyl Trimethoxysilane
Poor
Chemical family
Coupling agent / adhesion promoter (p...
Is Methacryloyl Propyltrimethoxysilane 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 Methacryloyl Propyltrimethoxysilane in your formulation.