Definition
Benzene, ethenylmethyl-, polymer with (1-methylethenyl)benzene
Cosmetic roles
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: Final Report: Safety Assessment of Styrene and Vinyl-type Copolymers as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name （メチルスチレン／ビニルトルエン）コポリマー: 本品は、メチルスチレンとビニルトルエンの共重合体である。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 9017-27-0
- DTXSIDUS EPA chemical ID
- DTXSID60904974
Measured properties
- Appearance
- solid
- Flash point
- 285 ℃
- Vapour density
- 8.2
- Relative density
- 1.05
- Molecular weight
- 236.356
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 11
- Australian Industrial Chemicals Inventory (AICIS)
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- 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