Styrene

Substance identity

Identification

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

EC name

Styrene

EC number

202-851-5

CAS number

100-42-5

Common name

Styrene

Trade name

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)

Styrene

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Composition 2

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Composition 3

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

Constituent 1

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)

Styrene

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

styrene

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Standard composition

State Form:

liquid

Constituent 1

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

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

Impurity

State Form:

liquid

Degree of purity:

>= 99 - <= 100 % (w/w)

Constituent 1

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

Reference substance name:

Ethylbenzene

EC Number:

202-849-4

EC Name:

Ethylbenzene

CAS Number:

100-41-4

Molecular formula:

C8H10

IUPAC Name:

ethylbenzene

100-42-5/Styrene/202-851-5

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

202-851-5

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

styrene, CAS # 100-42-5

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Composition 13

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

State Form:

other: Liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

State Form:

solid: bulk

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

STYRENE

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

State Form:

other: The monomer is a liquid though the substance is imported as a polymer which is a solid; bulk

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

styrene/100-42-5/RSC-ZIBO HUAXING ADDITIVES CO.,LTD

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

Impurity

State Form:

liquid

Degree of purity:

99.04 % (w/w)

Constituent 1

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

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

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

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

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

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

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

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

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

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

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

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

Styrene

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Standard composition

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

202-851-5

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

styrene

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene (CAS number 100-42-5; EC number 202-851-5)

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Online dossier

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

State Form:

other: Momoner in imported polymer

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

styrene

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene_GRP ltd

State Form:

other: solid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene in Polymer substances

State Form:

solid: bulk

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

0153_styrene

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Registrant's own composition of monomer

State Form:

other: the monomer is a liquid though the substance is imported as a polymer

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Online dossier

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Composition 34

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Composition 35

State Form:

other: solid in a mixture

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

Impurity

State Form:

liquid

Degree of purity:

>= 99.8 - <= 100 % (w/w)

Constituent 1

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

Reference substance name:

Ethylbenzene

EC Number:

202-849-4

EC Name:

Ethylbenzene

CAS Number:

100-41-4

Molecular formula:

C8H10

IUPAC Name:

ethylbenzene

Benzene, ethenyl-

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

STYRENE MONOMER

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

styrene

State Form:

other: Polymer when importing in EU

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrol

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

202-851-5 / Styrene

State Form:

liquid

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

Impurity

State Form:

liquid

Degree of purity:

>= 99.7 - <= 100 % (w/w)

Constituent 1

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

Reference substance name:

Ethylbenzene

EC Number:

202-849-4

EC Name:

Ethylbenzene

CAS Number:

100-41-4

Molecular formula:

C8H10

IUPAC Name:

ethylbenzene

Styrene

Impurity

Degree of purity:

>= 99 - <= 100 % (w/w)

Constituent 1

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

Reference substance name:

Ethylbenzene

EC Number:

202-849-4

EC Name:

Ethylbenzene

CAS Number:

100-41-4

Molecular formula:

C8H10

IUPAC Name:

ethylbenzene

Styrol

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

0007_styrene

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

composition of imported substance

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

0029_styrene

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

styrene

Impurity

Additive

Degree of purity:

> 98 - <= 99.9 % (w/w)

Constituent 1

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

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

Reference substance name:

Divinylbenzene

EC Number:

215-325-5

EC Name:

Divinylbenzene

CAS Number:

1321-74-0

Molecular formula:

C10H10

Impurity 3

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

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

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.

composition based on specification

Constituent 1

Reference substance name:

Styrene

EC Number:

202-851-5

EC Name:

Styrene

CAS Number:

100-42-5

Molecular formula:

C8H8

IUPAC Name:

ethenylbenzene

Styrene

Impurity

Degree of purity:

>= 80 - <= 100 % (w/w)

Constituent 1

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

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)