Polybutene
✓ EU AllowedIdentification
CAS Number 9003-29-6
EINECS / EC -
CosIng Ref 78566
Chemical Name but-1-ene;(E)-but-2-ene
Formula C8H16
Mol. Weight 112.21 g/mol
Function & Classification
Primary Function Emollient
Secondary Functions VISCOSITY CONTROLLING
Category Oils & Butters
Manufacturer INEOS Group
EU Regulatory Status
Safety Profile
Skin Type Compatibility
Fungal Acne Safe ✓ Safe
No toxicology data available yet for this ingredient.
Check SCCS opinions or CIR reports for published safety assessments.
NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Benefits UNKNOWN
Suppliers & Documents
INEOS Group 🇬🇧 United Kingdom
Documents