Is METHYLTRIETHOXYSILANE safe in cosmetics?
METHYLTRIETHOXYSILANE has a safety rating of "GOOD" in our database. EU status: permitted.
Good
Cosmetic Ingredient
METHYLTRIETHOXYSILANE
Also known as: 4-04-00-04204, BRN 1742453, EINECS 217-983-9, Union carbide a-162, UNII-N811L6SAVL
METHYLTRIETHOXYSILANE (CAS 2031-67-6) is a cosmetic cosmetic ingredient functioning as Not Reported. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety and pharmaceutical data.
View industrial chemical safety profile for CAS 2031-67-6 →
Auto-generated CPSR Part A draft with source citations
Function
Not Reported
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
triethoxy(methyl)silane
InChIKey
CPUDPFPXCZDNGI-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
Not specifically regulated
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
100 - 1,000 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Adhesion/cohesion promoter
Chemical reaction regulator
Hardener
Humectant
No specific technical function
Processing aids not otherwise specified
Viscosity modifier
Expert Verdict
Expert safety assessment and concern-level summary for METHYLTRIETHOXYSILANE.
Regulatory Flags
cosing-sourced
eu-permitted
needs-enrichment
Known Synonyms
4-04-00-04204
BRN 1742453
EINECS 217-983-9
Union carbide a-162
UNII-N811L6SAVL
Chemical Function
Humectant
Processing aids not otherwise specified
Chemical reaction regulator
Adhesion/cohesion promoter
Hardener
Viscosity modifier
Regulatory Lists
inert_ingredient; non_food_use; Pesticides
Australian Status
AICIS status: listed
Cross-Vertical Safety Context
Same-CAS public records found in pharmaceutical data.
SOURCE
ChEMBL / DrugCentral / FAERS
DB_PHARMA CAS match
Pharmaceutical Data
Same-CAS rows from the pharmaceutical spoke database.
ChEMBL ID
CHEMBL3184635
Frequently Asked Questions
Is METHYLTRIETHOXYSILANE allowed in the EU?
METHYLTRIETHOXYSILANE EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does METHYLTRIETHOXYSILANE do in cosmetics?
METHYLTRIETHOXYSILANE functions as: Not Reported. It is classified as a cosmetic ingredient in our database. CAS number: 2031-67-6.
Is METHYLTRIETHOXYSILANE used outside cosmetics?
METHYLTRIETHOXYSILANE also appears in industrial chemical safety and pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
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Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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METHYLTRIETHOXYLANE
Good
Chemical family
Smoothing
METHACRYLIC ACID/PEG-6 METHACRYLATE/PEG-6 DIMETHACRYLATE CROSSPOLYMER.
Good
Browse nearby
Film Forming
METHIONYL R-CLOSTRIDIUM BOTULINUM POLYPEPTIDE-1 HEXAPEPTIDE-40
Good
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Skin Protecting
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