Butylene/Ethylene/Styrene Copolymer
✓ EU AllowedIdentification
CAS Number 68648-89-5
CosIng Ref 55019
Chemical Name 2-methylbuta-1,3-diene;styrene
IUPAC Name —
Formula C13H16
Mol. Weight 172.27 g/mol
SMILES CC(=C)C=C.C=CC1=CC=CC=C1
InChIKey ROGIWVXWXZRRMZ-UHFFFAOYSA-N
Function & Classification
Primary Function Viscosityregulating
Origin Natural
EU Regulatory Status
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
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