Ingredient

MERCAPTOPROPYLTRIMETHOXYSILANE

✓ EU Allowed

Identification

CAS Number 4420-74-0
EINECS / EC 224-588-5
CosIng Ref 91074
Chemical Name 3-trimethoxysilylpropane-1-thiol
IUPAC Name
Formula C6H16O3SSi
Mol. Weight 196.34 g/mol
SMILES CO[Si](CCCS)(OC)OC
InChIKey UUEWCQRISZBELL-UHFFFAOYSA-N

Function & Classification

Primary Function NAIL CONDITIONING

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009

Safety Profile

No toxicology data available yet for this ingredient.

Check SCCS opinions or CIR reports for published safety assessments.

NOAEL · Dermal Absorption % · Sensitization

Formulation Guidelines

Usage level, pH range, solubility and addition phase not yet available.

Usage Level % · Addition Phase · Solubility

Suppliers & Documents

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Documents

External Resources