Definition
Butene, polymer with ethene
Cosmetic roles
Adjusts thicknessVISCOSITY CONTROLLING
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
Reviewed by CIR: Safety Assessment of Polyene Group as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Names & identifiers
BUTYLENE/ETHYLENE COPOLYMERINCI부틸렌/에틸렌코폴리머Korean label name (MFDS standard)Butene, polymer with etheneSynonym
- CAS No.chemical registry number
- 9019-29-8
- DTXSIDUS EPA chemical ID
- DTXSID001010953
Measured properties
- Appearance
- solid
- Vapour density
- 2.9
- Molecular weight
- 84.1608
Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.
Source: KOSHA safety data sheets (Korea)
What products actually use it for
What the 1 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Viscosity modifier1
Source: US EPA CompTox dashboard
Linked databases 9
- Australian Industrial Chemicals Inventory (AICIS)
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic ingredient register 2
- US Cosmetic Ingredient Review (CIR) 2
- US EPA CompTox dashboard
- US EPA DSSTox chemical database