Registration Dossier

Identification

Chemical structure
Display Name:
Styrene
EC Number:
202-851-5
EC Name:
Styrene
CAS Number:
100-42-5
Molecular formula:
C8H8
IUPAC Name:
ethenylbenzene

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Styrene
  • 202-851-5
  • 100-42-5
  • Styrene
  • Benzene, ethenyl- (9CI)
  • Cinnamene
  • EK-1040D
  • Estireno
  • Ethenylbenzene
  • HF-0660I
  • HG-0760AT
  • HG-0760GP
  • HG-0760TV
  • MP-0160 R
  • Phenethylene
  • Phenylethene
  • Phenylethylene
  • Polymers derived from Styrene
  • QU-0191 S
  • SD-0150
  • SD-0150 U
  • SD-0150 W
  • SD-0150GP
  • SM
  • Styrene
  • Styrene (8CI)
  • Styrene (8Cl)
  • Styrene Monomer
  • Styrene Monomer stabilized
  • Styrene Monomer – GW
  • Styrene monomer
  • Styrol
  • Styrole
  • Styrolene
  • Styropol SO
  • VE-0812
  • VE-0856
  • VE-0856 U
  • VE-0858
  • VE-0860
  • VE-0860EX
  • VH-0800
  • VH-0800 E
  • VH-0810
  • VH-0815
  • VS-1821
  • Vinylbenzene
  • Vinylbenzol
  • benzene, ethenyl (9Cl)
  • phenylethene
  • styrene
  • styrol
  • styropol SO
  • vinyl benzene
  • Compositions

    Boundary Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene

    Legal Entity Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    other: The monomer is a liquid though the substance is imported as a polymer which is a solid; bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid
    Degree of purity:
    99.04 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Impurity 1
    Chemical structure
    Reference substance name:
    Ethylbenzene
    EC Number:
    202-849-4
    EC Name:
    Ethylbenzene
    CAS Number:
    100-41-4
    Molecular formula:
    C8H10
    IUPAC Name:
    ethylbenzene
    Impurity 2
    Chemical structure
    Reference substance name:
    m-xylene
    EC Number:
    203-576-3
    EC Name:
    m-xylene
    CAS Number:
    108-38-3
    Molecular formula:
    C8H10
    IUPAC Name:
    m-xylene
    Impurity 3
    Chemical structure
    Reference substance name:
    Cumene
    EC Number:
    202-704-5
    EC Name:
    Cumene
    CAS Number:
    98-82-8
    Molecular formula:
    C9H12
    IUPAC Name:
    isopropylbenzene
    Impurity 4
    Chemical structure
    Reference substance name:
    p-xylene
    EC Number:
    203-396-5
    EC Name:
    p-xylene
    CAS Number:
    106-42-3
    Molecular formula:
    C8H10
    IUPAC Name:
    p-xylene
    Impurity 5
    Chemical structure
    Reference substance name:
    Propylbenzene
    EC Number:
    203-132-9
    EC Name:
    Propylbenzene
    CAS Number:
    103-65-1
    Molecular formula:
    C9H12
    IUPAC Name:
    propylbenzene
    Impurity 6
    Chemical structure
    Reference substance name:
    2-ethyltoluene
    EC Number:
    210-255-1
    EC Name:
    2-ethyltoluene
    CAS Number:
    611-14-3
    Molecular formula:
    C9H12
    IUPAC Name:
    1-ethyl-2-methylbenzene
    Impurity 7
    Chemical structure
    Reference substance name:
    2-phenylpropene
    EC Number:
    202-705-0
    EC Name:
    2-phenylpropene
    CAS Number:
    98-83-9
    Molecular formula:
    C9H10
    IUPAC Name:
    isopropenylbenzene
    Impurity 8
    Chemical structure
    Reference substance name:
    p-isopropylstyrene
    EC Number:
    218-151-8
    EC Name:
    p-isopropylstyrene
    CAS Number:
    2055-40-5
    Molecular formula:
    C11H14
    IUPAC Name:
    1-isopropyl-4-vinylbenzene
    Impurity 9
    Chemical structure
    Reference substance name:
    Benzaldehyde
    EC Number:
    202-860-4
    EC Name:
    Benzaldehyde
    CAS Number:
    100-52-7
    Molecular formula:
    C7H6O
    IUPAC Name:
    Benzaldehyde
    Impurity 10
    Chemical structure
    Reference substance name:
    2-phenoxyethanol
    EC Number:
    204-589-7
    EC Name:
    2-phenoxyethanol
    CAS Number:
    122-99-6
    Molecular formula:
    C8H10O2
    IUPAC Name:
    2-phenoxyethanol
    Impurity 11
    Chemical structure
    Reference substance name:
    1-methyl-2-phenylindole
    EC Number:
    222-618-1
    EC Name:
    1-methyl-2-phenylindole
    CAS Number:
    3558-24-5
    Molecular formula:
    C15H13N
    IUPAC Name:
    1-methyl-2-phenyl-1H-indole
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    other: Momoner in imported polymer


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid
    Degree of purity:
    >= 99 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Impurity 1
    Chemical structure
    Reference substance name:
    Ethylbenzene
    EC Number:
    202-849-4
    EC Name:
    Ethylbenzene
    CAS Number:
    100-41-4
    Molecular formula:
    C8H10
    IUPAC Name:
    ethylbenzene
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    other: the monomer is a liquid though the substance is imported as a polymer


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    other: solid in a mixture


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid
    Degree of purity:
    >= 99.8 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Impurity 1
    Chemical structure
    Reference substance name:
    Ethylbenzene
    EC Number:
    202-849-4
    EC Name:
    Ethylbenzene
    CAS Number:
    100-41-4
    Molecular formula:
    C8H10
    IUPAC Name:
    ethylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    other: Polymer when importing in EU


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    State Form:
    liquid
    Degree of purity:
    >= 99.7 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Impurity 1
    Chemical structure
    Reference substance name:
    Ethylbenzene
    EC Number:
    202-849-4
    EC Name:
    Ethylbenzene
    CAS Number:
    100-41-4
    Molecular formula:
    C8H10
    IUPAC Name:
    ethylbenzene
    Degree of purity:
    >= 99 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Impurity 1
    Chemical structure
    Reference substance name:
    Ethylbenzene
    EC Number:
    202-849-4
    EC Name:
    Ethylbenzene
    CAS Number:
    100-41-4
    Molecular formula:
    C8H10
    IUPAC Name:
    ethylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Degree of purity:
    > 98 - <= 99.9 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Impurity 1
    Chemical structure
    Reference substance name:
    Phenylacetylene
    EC Number:
    208-645-1
    EC Name:
    Phenylacetylene
    CAS Number:
    536-74-3
    Molecular formula:
    C8H6
    IUPAC Name:
    divinylbenzene
    Impurity 2
    Chemical structure
    Reference substance name:
    Divinylbenzene
    EC Number:
    215-325-5
    EC Name:
    Divinylbenzene
    CAS Number:
    1321-74-0
    Molecular formula:
    C10H10
    Impurity 3
    Chemical structure
    Reference substance name:
    Benzaldehyde
    EC Number:
    202-860-4
    EC Name:
    Benzaldehyde
    CAS Number:
    100-52-7
    Molecular formula:
    C7H6O
    IUPAC Name:
    Benzaldehyde
    Impurity 4
    Chemical structure
    Reference substance name:
    Oxygen
    EC Number:
    231-956-9
    EC Name:
    Oxygen
    CAS Number:
    7782-44-7
    Molecular formula:
    O2
    IUPAC Name:
    dioxygen.
    Additive 1
    Chemical structure
    Reference substance name:
    4-tert-butylpyrocatechol
    EC Number:
    202-653-9
    EC Name:
    4-tert-butylpyrocatechol
    CAS Number:
    98-29-3
    Molecular formula:
    C10H14O2
    IUPAC Name:
    4-tert-butylbenzene-1,2-diol.


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Degree of purity:
    >= 80 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    ethenylbenzene
    Impurity 1
    Chemical structure
    Reference substance name:
    Ethylbenzene
    EC Number:
    202-849-4
    EC Name:
    Ethylbenzene
    CAS Number:
    100-41-4
    Molecular formula:
    C8H10
    IUPAC Name:
    ethylbenzene

    Composition(s) generated upon use

    Other types of composition(s)