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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Display Name:
Solvent naphtha (petroleum), heavy arom.
EC Number:
265-198-5
EC Name:
Solvent naphtha (petroleum), heavy arom.
CAS Number:
64742-94-5
Molecular formula:
Not required for a UVCB
IUPAC Name:
Solvent naphtha (petroleum), heavy arom.

Type of Substance

Composition:
UVCB
Origin:
petroleum product

Substance Identifiers open all close all

  • 265-198-5
  • 64742-94-5
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Hydrocarbons, C9_SIMDIS
    IUPAC Name:
    Hydrocarbons, C9_SIMDIS
    Constituent 2
    Reference substance name:
    Hydrocarbons, C10_SIMDIS
    IUPAC Name:
    Hydrocarbons, C10_SIMDIS
    Constituent 3
    Reference substance name:
    Hydrocarbons, C11_SIMDIS
    IUPAC Name:
    Hydrocarbons, C11_SIMDIS
    Constituent 4
    Reference substance name:
    Hydrocarbons, C12_SIMDIS
    IUPAC Name:
    Hydrocarbons, C12_SIMDIS
    Constituent 5
    Reference substance name:
    Hydrocarbons, C13_SIMDIS
    IUPAC Name:
    Hydrocarbons, C13_SIMDIS
    Constituent 6
    Reference substance name:
    Hydrocarbons, C14_SIMDIS
    IUPAC Name:
    Hydrocarbons, C14_SIMDIS
    Constituent 7
    Reference substance name:
    Hydrocarbons, C15_SIMDIS
    IUPAC Name:
    Hydrocarbons, C15_SIMDIS
    Constituent 8
    Reference substance name:
    Hydrocarbons, C16_SIMDIS
    IUPAC Name:
    Hydrocarbons, C16_SIMDIS
    Constituent 9
    Reference substance name:
    Hydrocarbons, C17_SIMDIS
    IUPAC Name:
    Hydrocarbons, C17_SIMDIS
    Constituent 10
    Reference substance name:
    Hydrocarbons, C18_SIMDIS
    IUPAC Name:
    Hydrocarbons, C18_SIMDIS
    Constituent 11
    Reference substance name:
    Hydrocarbons, C19_SIMDIS
    IUPAC Name:
    Hydrocarbons, C19_SIMDIS
    Constituent 12
    Reference substance name:
    Hydrocarbons, C20_SIMDIS
    IUPAC Name:
    Hydrocarbons, C20_SIMDIS
    Constituent 13
    Reference substance name:
    Hydrocarbons, C21_SIMDIS
    IUPAC Name:
    Hydrocarbons, C21_SIMDIS
    Constituent 14
    Reference substance name:
    Hydrocarbons, C22_SIMDIS
    IUPAC Name:
    Hydrocarbons, C22_SIMDIS
    Constituent 15
    Reference substance name:
    Hydrocarbons, Non-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Non-aromatic_HPLC1
    Constituent 16
    Reference substance name:
    Hydrocarbons, Mono-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Mono-aromatic_HPLC1
    Constituent 17
    Reference substance name:
    Hydrocarbons, Di-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Di-aromatic_HPLC1
    Constituent 18
    Reference substance name:
    Hydrocarbons, Tri+aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Tri+aromatic_HPLC1
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Hydrocarbons, C10_SIMDIS
    IUPAC Name:
    Hydrocarbons, C10_SIMDIS
    Constituent 2
    Reference substance name:
    Hydrocarbons, C11_SIMDIS
    IUPAC Name:
    Hydrocarbons, C11_SIMDIS
    Constituent 3
    Reference substance name:
    Hydrocarbons, C12_SIMDIS
    IUPAC Name:
    Hydrocarbons, C12_SIMDIS
    Constituent 4
    Reference substance name:
    Hydrocarbons, C13_SIMDIS
    IUPAC Name:
    Hydrocarbons, C13_SIMDIS
    Constituent 5
    Reference substance name:
    Hydrocarbons, C14_SIMDIS
    IUPAC Name:
    Hydrocarbons, C14_SIMDIS
    Constituent 6
    Reference substance name:
    Hydrocarbons, C15_SIMDIS
    IUPAC Name:
    Hydrocarbons, C15_SIMDIS
    Constituent 7
    Reference substance name:
    Hydrocarbons, C16_SIMDIS
    IUPAC Name:
    Hydrocarbons, C16_SIMDIS
    Constituent 8
    Reference substance name:
    Hydrocarbons, C17_SIMDIS
    IUPAC Name:
    Hydrocarbons, C17_SIMDIS
    Constituent 9
    Reference substance name:
    Hydrocarbons, C18_SIMDIS
    IUPAC Name:
    Hydrocarbons, C18_SIMDIS
    Constituent 10
    Reference substance name:
    Hydrocarbons, C19_SIMDIS
    IUPAC Name:
    Hydrocarbons, C19_SIMDIS
    Constituent 11
    Reference substance name:
    Hydrocarbons, C20_SIMDIS
    IUPAC Name:
    Hydrocarbons, C20_SIMDIS
    Constituent 12
    Reference substance name:
    Hydrocarbons, C21_SIMDIS
    IUPAC Name:
    Hydrocarbons, C21_SIMDIS
    Constituent 13
    Reference substance name:
    Hydrocarbons, C22_SIMDIS
    IUPAC Name:
    Hydrocarbons, C22_SIMDIS
    Constituent 14
    Reference substance name:
    Hydrocarbons, Non-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Non-aromatic_HPLC1
    Constituent 15
    Reference substance name:
    Hydrocarbons, Mono-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Mono-aromatic_HPLC1
    Constituent 16
    Reference substance name:
    Hydrocarbons, Di-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Di-aromatic_HPLC1
    Constituent 17
    Reference substance name:
    Hydrocarbons, Tri+aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Tri+aromatic_HPLC1

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Hydrocarbons, C9_SIMDIS
    IUPAC Name:
    Hydrocarbons, C9_SIMDIS
    Constituent 2
    Reference substance name:
    Hydrocarbons, C10_SIMDIS
    IUPAC Name:
    Hydrocarbons, C10_SIMDIS
    Constituent 3
    Reference substance name:
    Hydrocarbons, C11_SIMDIS
    IUPAC Name:
    Hydrocarbons, C11_SIMDIS
    Constituent 4
    Reference substance name:
    Hydrocarbons, C12_SIMDIS
    IUPAC Name:
    Hydrocarbons, C12_SIMDIS
    Constituent 5
    Reference substance name:
    Hydrocarbons, C13_SIMDIS
    IUPAC Name:
    Hydrocarbons, C13_SIMDIS
    Constituent 6
    Reference substance name:
    Hydrocarbons, C14_SIMDIS
    IUPAC Name:
    Hydrocarbons, C14_SIMDIS
    Constituent 7
    Reference substance name:
    Hydrocarbons, C15_SIMDIS
    IUPAC Name:
    Hydrocarbons, C15_SIMDIS
    Constituent 8
    Reference substance name:
    Hydrocarbons, C16_SIMDIS
    IUPAC Name:
    Hydrocarbons, C16_SIMDIS
    Constituent 9
    Reference substance name:
    Hydrocarbons, C17_SIMDIS
    IUPAC Name:
    Hydrocarbons, C17_SIMDIS
    Constituent 10
    Reference substance name:
    Hydrocarbons, C18_SIMDIS
    IUPAC Name:
    Hydrocarbons, C18_SIMDIS
    Constituent 11
    Reference substance name:
    Hydrocarbons, C19_SIMDIS
    IUPAC Name:
    Hydrocarbons, C19_SIMDIS
    Constituent 12
    Reference substance name:
    Hydrocarbons, C20_SIMDIS
    IUPAC Name:
    Hydrocarbons, C20_SIMDIS
    Constituent 13
    Reference substance name:
    Hydrocarbons, C21_SIMDIS
    IUPAC Name:
    Hydrocarbons, C21_SIMDIS
    Constituent 14
    Reference substance name:
    Hydrocarbons, C22_SIMDIS
    IUPAC Name:
    Hydrocarbons, C22_SIMDIS
    Constituent 15
    Reference substance name:
    Hydrocarbons, Non-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Non-aromatic_HPLC1
    Constituent 16
    Reference substance name:
    Hydrocarbons, Mono-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Mono-aromatic_HPLC1
    Constituent 17
    Reference substance name:
    Hydrocarbons, Di-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Di-aromatic_HPLC1
    Constituent 18
    Reference substance name:
    Hydrocarbons, Tri+aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Tri+aromatic_HPLC1
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Non-aromatic hydrocarbons
    IUPAC Name:
    Non-aromatic hydrocarbons
    Constituent 2
    Reference substance name:
    Mono-aromatic hydrocarbons
    IUPAC Name:
    Mono-aromatic hydrocarbons
    Constituent 3
    Reference substance name:
    Di-aromatic hydrocarbons
    IUPAC Name:
    Di-aromatic hydrocarbons
    Constituent 4
    Reference substance name:
    Tri-aromatic hydrocarbons and higher
    IUPAC Name:
    Tri-aromatic hydrocarbons and higher
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Non-aromatic hydrocarbons
    IUPAC Name:
    Non-aromatic hydrocarbons
    Constituent 2
    Reference substance name:
    Mono-aromatic hydrocarbons
    IUPAC Name:
    Mono-aromatic hydrocarbons
    Constituent 3
    Reference substance name:
    Di-aromatic hydrocarbons
    IUPAC Name:
    Di-aromatic hydrocarbons
    Constituent 4
    Reference substance name:
    Tri-aromatic hydrocarbons and higher
    IUPAC Name:
    Tri-aromatic hydrocarbons and higher
    Constituent 5
    Reference substance name:
    n/a
    IUPAC Name:
    n/a
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1,2,3-trimethylbenzene
    EC Number:
    208-394-8
    EC Name:
    1,2,3-trimethylbenzene
    CAS Number:
    526-73-8
    Molecular formula:
    C9H12
    IUPAC Name:
    1,2,3-trimethylbenzene
    Constituent 2
    Chemical structure
    Reference substance name:
    1,2,4-trimethylbenzene
    EC Number:
    202-436-9
    EC Name:
    1,2,4-trimethylbenzene
    CAS Number:
    95-63-6
    Molecular formula:
    C9H12
    IUPAC Name:
    1,2,4-trimethylbenzene
    Constituent 3
    Chemical structure
    Reference substance name:
    4-ethyl-o-xylene
    EC Number:
    213-293-7
    EC Name:
    4-ethyl-o-xylene
    CAS Number:
    934-80-5
    Molecular formula:
    C10H14
    IUPAC Name:
    4-ethyl-1,2-dimethylbenzene
    Constituent 4
    Reference substance name:
    mono aromatic hydrocarbons
    Molecular formula:
    Not available
    IUPAC Name:
    mono aromatic hydrocarbons
    Constituent 5
    Reference substance name:
    C11+Aromatics
    Molecular formula:
    Not available
    IUPAC Name:
    C11+Aromatics
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Hydrocarbons, C9_SIMDIS
    IUPAC Name:
    Hydrocarbons, C9_SIMDIS
    Constituent 2
    Reference substance name:
    Hydrocarbons, C10_SIMDIS
    IUPAC Name:
    Hydrocarbons, C10_SIMDIS
    Constituent 3
    Reference substance name:
    Hydrocarbons, C11_SIMDIS
    IUPAC Name:
    Hydrocarbons, C11_SIMDIS
    Constituent 4
    Reference substance name:
    Hydrocarbons, C12_SIMDIS
    IUPAC Name:
    Hydrocarbons, C12_SIMDIS
    Constituent 5
    Reference substance name:
    Hydrocarbons, C13_SIMDIS
    IUPAC Name:
    Hydrocarbons, C13_SIMDIS
    Constituent 6
    Reference substance name:
    Hydrocarbons, C14_SIMDIS
    IUPAC Name:
    Hydrocarbons, C14_SIMDIS
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Saturated hydrocarbons
    IUPAC Name:
    Saturated hydrocarbons
    Constituent 2
    Reference substance name:
    Polar hydrocarbons
    IUPAC Name:
    Polar hydrocarbons
    Constituent 3
    Reference substance name:
    Tri+-aromatic hydrocarbons
    IUPAC Name:
    Tri+-aromatic hydrocarbons
    Constituent 4
    Reference substance name:
    Mono-aromatic hydrocarbons
    IUPAC Name:
    Mono-aromatic hydrocarbons
    Constituent 5
    Reference substance name:
    D-aromatic content hydrocarbons
    IUPAC Name:
    D-aromatic content hydrocarbons
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Biphenyl
    EC Number:
    202-163-5
    EC Name:
    Biphenyl
    CAS Number:
    92-52-4
    Molecular formula:
    C12H10
    IUPAC Name:
    biphenyl
    Constituent 2
    Chemical structure
    Reference substance name:
    o-xylene
    EC Number:
    202-422-2
    EC Name:
    o-xylene
    CAS Number:
    95-47-6
    Molecular formula:
    C8H10
    IUPAC Name:
    o-xylene
    Constituent 3
    Chemical structure
    Reference substance name:
    Mesitylene
    EC Number:
    203-604-4
    EC Name:
    Mesitylene
    CAS Number:
    108-67-8
    Molecular formula:
    C9H12
    IUPAC Name:
    1,3,5-trimethylbenzene
    Constituent 4
    Chemical structure
    Reference substance name:
    1,2,4-trimethylbenzene
    EC Number:
    202-436-9
    EC Name:
    1,2,4-trimethylbenzene
    CAS Number:
    95-63-6
    Molecular formula:
    C9H12
    IUPAC Name:
    1,2,4-trimethylbenzene
    Constituent 5
    Chemical structure
    Reference substance name:
    Naphthalene
    EC Number:
    202-049-5
    EC Name:
    Naphthalene
    CAS Number:
    91-20-3
    Molecular formula:
    C10H8
    IUPAC Name:
    naphthalene
    Constituent 6
    Chemical structure
    Reference substance name:
    1,2,4,5-tetramethylbenzene
    EC Number:
    202-465-7
    EC Name:
    1,2,4,5-tetramethylbenzene
    CAS Number:
    95-93-2
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,4,5-tetramethylbenzene
    Constituent 7
    Reference substance name:
    Mono-aromatic hydrocarbons
    IUPAC Name:
    Mono-aromatic hydrocarbons
    Constituent 8
    Reference substance name:
    Di-aromatic hydrocarbons
    IUPAC Name:
    Di-aromatic hydrocarbons
    Constituent 9
    Reference substance name:
    Tri-aromatic hydrocarbons and higher
    IUPAC Name:
    Tri-aromatic hydrocarbons and higher
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Methyl branched paraffins
    IUPAC Name:
    Methyl branched paraffins
    Constituent 2
    Reference substance name:
    Ethyl/Dimethyl branched paraffins
    IUPAC Name:
    Ethyl/Dimethyl branched paraffins
    Constituent 3
    Reference substance name:
    Mono-Naphthenics
    IUPAC Name:
    Mono-Naphthenics
    Constituent 4
    Reference substance name:
    Di-Naphthenics
    IUPAC Name:
    Di-Naphthenics
    Constituent 5
    Reference substance name:
    Naphthenic-Mono-Aromatics
    IUPAC Name:
    Naphthenic-Mono-Aromatics
    Constituent 6
    Reference substance name:
    Naphthenic-Di-Aromatics
    IUPAC Name:
    Naphthenic-Di-Aromatics
    Constituent 7
    Reference substance name:
    Aromatics
    IUPAC Name:
    Aromatics
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Mono-aromatic hydrocarbons
    IUPAC Name:
    Mono-aromatic hydrocarbons
    Constituent 2
    Reference substance name:
    Di-aromatic hydrocarbons
    IUPAC Name:
    Di-aromatic hydrocarbons


    Constituent 1
    Chemical structure
    Reference substance name:
    4-propyltoluene
    CAS Number:
    1074-55-1
    Molecular formula:
    C10H14
    IUPAC Name:
    4-propyltoluene
    Constituent 2
    Chemical structure
    Reference substance name:
    1,4-diethylbenzene
    CAS Number:
    105-05-5
    Molecular formula:
    C10H14
    IUPAC Name:
    1,4-diethylbenzene
    Constituent 3
    Chemical structure
    Reference substance name:
    5-ethyl-m-xylene
    CAS Number:
    934-74-7
    Molecular formula:
    C10H14
    IUPAC Name:
    5-ethyl-m-xylene
    Constituent 4
    Chemical structure
    Reference substance name:
    2-ethyl-p-xylene
    CAS Number:
    1758-88-9
    Molecular formula:
    C10H14
    IUPAC Name:
    2-ethyl-p-xylene
    Constituent 5
    Chemical structure
    Reference substance name:
    4-ethyl-m-xylene
    CAS Number:
    874-41-9
    Molecular formula:
    C10H14
    IUPAC Name:
    4-ethyl-m-xylene
    Constituent 6
    Chemical structure
    Reference substance name:
    4-ethyl-o-xylene
    CAS Number:
    934-80-5
    Molecular formula:
    C10H14
    IUPAC Name:
    4-ethyl-o-xylene
    Constituent 7
    Chemical structure
    Reference substance name:
    2,3-dihydro-1H-indene
    CAS Number:
    496-11-7
    Molecular formula:
    C9H10
    IUPAC Name:
    2,3-dihydro-1H-indene
    Constituent 8
    Chemical structure
    Reference substance name:
    2-ethyl-m-xylene
    CAS Number:
    2870-04-4
    Molecular formula:
    C10H14
    IUPAC Name:
    2-ethyl-m-xylene
    Constituent 9
    Chemical structure
    Reference substance name:
    1-methyl-2,3-dihydro-1H-indene
    CAS Number:
    767-58-8
    Molecular formula:
    C10H12
    IUPAC Name:
    1-methyl-2,3-dihydro-1H-indene
    Constituent 10
    Chemical structure
    Reference substance name:
    3-ethyl-o-xylene
    CAS Number:
    933-98-2
    Molecular formula:
    C10H14
    IUPAC Name:
    3-ethyl-o-xylene
    Constituent 11
    Chemical structure
    Reference substance name:
    1,2,4,5-tetramethylbenzene
    CAS Number:
    95-93-2
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,4,5-tetramethylbenzene
    Constituent 12
    Chemical structure
    Reference substance name:
    1,2,3,5-tetramethylbenzene
    CAS Number:
    527-53-7
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,3,5-tetramethylbenzene
    Constituent 13
    Chemical structure
    Reference substance name:
    5-Methylindane
    CAS Number:
    874-35-1
    Molecular formula:
    C10H12
    IUPAC Name:
    5-Methylindane
    Constituent 14
    Chemical structure
    Reference substance name:
    1,2,3,4-tetramethylbenzene
    CAS Number:
    488-23-3
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,3,4-tetramethylbenzene
    Constituent 15
    Chemical structure
    Reference substance name:
    4-methylindan
    CAS Number:
    824-22-6
    Molecular formula:
    C10H12
    IUPAC Name:
    4-methylindan
    Constituent 16
    Chemical structure
    Reference substance name:
    naphthalene
    CAS Number:
    91-20-3
    Molecular formula:
    C10H8
    IUPAC Name:
    naphthalene
    Constituent 17
    Reference substance name:
    Unknown components
    IUPAC Name:
    Unknown components


    Constituent 1
    Chemical structure
    Reference substance name:
    3-ethyltoluene
    CAS Number:
    620-14-4
    Molecular formula:
    C9H12
    IUPAC Name:
    3-ethyltoluene
    Constituent 2
    Chemical structure
    Reference substance name:
    isopropylbenzene
    CAS Number:
    98-82-8
    Molecular formula:
    C9H12
    IUPAC Name:
    isopropylbenzene
    Constituent 3
    Chemical structure
    Reference substance name:
    mesitylene
    CAS Number:
    108-67-8
    Molecular formula:
    C9H12
    IUPAC Name:
    mesitylene
    Constituent 4
    Chemical structure
    Reference substance name:
    2-ethyltoluene
    CAS Number:
    611-14-3
    Molecular formula:
    C9H12
    IUPAC Name:
    2-ethyltoluene
    Constituent 5
    Chemical structure
    Reference substance name:
    1,2,3-Trimethylbenzene
    CAS Number:
    526-73-8
    Molecular formula:
    C9H12
    IUPAC Name:
    1,2,3-Trimethylbenzene
    Constituent 6
    Chemical structure
    Reference substance name:
    Isobutylbenzene
    CAS Number:
    538-93-2
    Molecular formula:
    C10H14
    IUPAC Name:
    Isobutylbenzene
    Constituent 7
    Chemical structure
    Reference substance name:
    sec-butylbenzene
    CAS Number:
    135-98-8
    Molecular formula:
    C10H14
    IUPAC Name:
    sec-butylbenzene
    Constituent 8
    Chemical structure
    Reference substance name:
    4-ethyltoluene
    CAS Number:
    622-96-8
    Molecular formula:
    C9H12
    IUPAC Name:
    4-ethyltoluene
    Constituent 9
    Chemical structure
    Reference substance name:
    o-cymene
    CAS Number:
    527-84-4
    Molecular formula:
    C10H14
    IUPAC Name:
    o-cymene
    Constituent 10
    Chemical structure
    Reference substance name:
    Cyclopropylbenzene
    CAS Number:
    873-49-4
    Molecular formula:
    C9H10
    IUPAC Name:
    Cyclopropylbenzene
    Constituent 11
    Chemical structure
    Reference substance name:
    1H-indene
    CAS Number:
    95-13-6
    Molecular formula:
    C9H8
    IUPAC Name:
    1H-indene
    Constituent 12
    Chemical structure
    Reference substance name:
    m-diethylbenzene
    CAS Number:
    141-93-5
    Molecular formula:
    C10H14
    IUPAC Name:
    m-diethylbenzene
    Constituent 13
    Chemical structure
    Reference substance name:
    3-propyltoluene
    CAS Number:
    1074-43-7
    Molecular formula:
    C10H14
    IUPAC Name:
    3-propyltoluene
    Constituent 14
    Chemical structure
    Reference substance name:
    2-ethyl-p-xylene
    CAS Number:
    1758-88-9
    Molecular formula:
    C10H14
    IUPAC Name:
    2-ethyl-p-xylene
    Constituent 15
    Chemical structure
    Reference substance name:
    4-propyltoluene
    CAS Number:
    1074-55-1
    Molecular formula:
    C10H14
    IUPAC Name:
    4-propyltoluene
    Constituent 16
    Chemical structure
    Reference substance name:
    3-METHYLDECANE
    CAS Number:
    13151-34-3
    Molecular formula:
    C11H24
    IUPAC Name:
    3-METHYLDECANE
    Constituent 17
    Chemical structure
    Reference substance name:
    2-ethyl-m-xylene
    CAS Number:
    2870-04-4
    Molecular formula:
    C10H14
    IUPAC Name:
    2-ethyl-m-xylene
    Constituent 18
    Chemical structure
    Reference substance name:
    5-ethyl-m-xylene
    CAS Number:
    934-74-7
    Molecular formula:
    C10H14
    IUPAC Name:
    5-ethyl-m-xylene
    Constituent 19
    Chemical structure
    Reference substance name:
    4-ethyl-m-xylene
    CAS Number:
    874-41-9
    Molecular formula:
    C10H14
    IUPAC Name:
    4-ethyl-m-xylene
    Constituent 20
    Chemical structure
    Reference substance name:
    4-ethyl-o-xylene
    CAS Number:
    934-80-5
    Molecular formula:
    C10H14
    IUPAC Name:
    4-ethyl-o-xylene
    Constituent 21
    Chemical structure
    Reference substance name:
    1-ETHYL-4-ISO-PROPYLBENZENE
    CAS Number:
    4218-48-8
    Molecular formula:
    C11H16
    IUPAC Name:
    1-ETHYL-4-ISO-PROPYLBENZENE
    Constituent 22
    Chemical structure
    Reference substance name:
    3-ethyl-o-xylene
    CAS Number:
    933-98-2
    Molecular formula:
    C10H14
    IUPAC Name:
    3-ethyl-o-xylene
    Constituent 23
    Chemical structure
    Reference substance name:
    1-Isopropyl-2,4-dimethylbenzene
    CAS Number:
    4706-89-2
    Molecular formula:
    C11H16
    IUPAC Name:
    1-Isopropyl-2,4-dimethylbenzene
    Constituent 24
    Chemical structure
    Reference substance name:
    1,2,4,5-tetramethylbenzene
    CAS Number:
    95-93-2
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,4,5-tetramethylbenzene
    Constituent 25
    Chemical structure
    Reference substance name:
    1,2,3,4-tetramethylbenzene
    CAS Number:
    488-23-3
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,3,4-tetramethylbenzene
    Constituent 26
    Chemical structure
    Reference substance name:
    4-methylindan
    CAS Number:
    824-22-6
    Molecular formula:
    C10H12
    IUPAC Name:
    4-methylindan
    Constituent 27
    Chemical structure
    Reference substance name:
    4-ethenyl-1,2-dimethyl-benzene
    CAS Number:
    27831-13-6
    Molecular formula:
    C10H12
    IUPAC Name:
    4-ethenyl-1,2-dimethyl-benzene
    Constituent 28
    Chemical structure
    Reference substance name:
    TRANS-2-UNDECEN-1-OL
    CAS Number:
    75039-84-8
    Molecular formula:
    C11H22O
    IUPAC Name:
    TRANS-2-UNDECEN-1-OL
    Constituent 29
    Chemical structure
    Reference substance name:
    2-methylundecane
    CAS Number:
    7045-71-8
    Molecular formula:
    C12H26
    IUPAC Name:
    2-methylundecane
    Constituent 30
    Chemical structure
    Reference substance name:
    9-METHYL-OCTADECANE
    CAS Number:
    26741-18-4
    Molecular formula:
    C19H40
    IUPAC Name:
    9-METHYL-OCTADECANE


    Constituent 1
    Chemical structure
    Reference substance name:
    o-xylene
    CAS Number:
    95-47-6
    Molecular formula:
    C8H10
    IUPAC Name:
    o-xylene
    Constituent 2
    Chemical structure
    Reference substance name:
    isopropylbenzene
    CAS Number:
    98-82-8
    Molecular formula:
    C9H12
    IUPAC Name:
    isopropylbenzene
    Constituent 3
    Chemical structure
    Reference substance name:
    Propylbenzene
    CAS Number:
    103-65-1
    Molecular formula:
    C9H12
    IUPAC Name:
    Propylbenzene
    Constituent 4
    Chemical structure
    Reference substance name:
    4-ethyltoluene
    CAS Number:
    622-96-8
    Molecular formula:
    C9H12
    IUPAC Name:
    4-ethyltoluene
    Constituent 5
    Chemical structure
    Reference substance name:
    2-ethyltoluene
    CAS Number:
    611-14-3
    Molecular formula:
    C9H12
    IUPAC Name:
    2-ethyltoluene
    Constituent 6
    Chemical structure
    Reference substance name:
    mesitylene
    CAS Number:
    108-67-8
    Molecular formula:
    C9H12
    IUPAC Name:
    mesitylene
    Constituent 7
    Chemical structure
    Reference substance name:
    Isobutylbenzene
    Molecular formula:
    C10H14
    IUPAC Name:
    Isobutylbenzene
    Constituent 8
    Chemical structure
    Reference substance name:
    1,2,4-trimethylbenzene
    CAS Number:
    95-63-6
    Molecular formula:
    C9H12
    IUPAC Name:
    1,2,4-trimethylbenzene
    Constituent 9
    Chemical structure
    Reference substance name:
    1,2,3-Trimethylbenzene
    CAS Number:
    526-73-8
    Molecular formula:
    C9H12
    IUPAC Name:
    1,2,3-Trimethylbenzene
    Constituent 10
    Chemical structure
    Reference substance name:
    m-cymene
    CAS Number:
    535-77-3
    Molecular formula:
    C10H14
    IUPAC Name:
    m-cymene
    Constituent 11
    Chemical structure
    Reference substance name:
    2,3-dihydro-1H-indene
    CAS Number:
    496-11-7
    Molecular formula:
    C9H10
    IUPAC Name:
    2,3-dihydro-1H-indene
    Constituent 12
    Chemical structure
    Reference substance name:
    1,4-diethylbenzene
    CAS Number:
    105-05-5
    Molecular formula:
    C10H14
    IUPAC Name:
    1,4-diethylbenzene
    Constituent 13
    Chemical structure
    Reference substance name:
    3-propyltoluene
    CAS Number:
    1074-43-7
    Molecular formula:
    C10H14
    IUPAC Name:
    3-propyltoluene
    Constituent 14
    Chemical structure
    Reference substance name:
    5-ethyl-m-xylene
    CAS Number:
    934-74-7
    Molecular formula:
    C10H14
    IUPAC Name:
    5-ethyl-m-xylene
    Constituent 15
    Chemical structure
    Reference substance name:
    4-propyltoluene
    CAS Number:
    1074-55-1
    Molecular formula:
    C10H14
    IUPAC Name:
    4-propyltoluene
    Constituent 16
    Chemical structure
    Reference substance name:
    2-ethyl-p-xylene
    CAS Number:
    1758-88-9
    Molecular formula:
    C10H14
    IUPAC Name:
    2-ethyl-p-xylene
    Constituent 17
    Chemical structure
    Reference substance name:
    4-ethyl-m-xylene
    CAS Number:
    874-41-9
    Molecular formula:
    C10H14
    IUPAC Name:
    4-ethyl-m-xylene
    Constituent 18
    Chemical structure
    Reference substance name:
    4-ethyl-o-xylene
    CAS Number:
    934-80-5
    Molecular formula:
    C10H14
    IUPAC Name:
    4-ethyl-o-xylene
    Constituent 19
    Chemical structure
    Reference substance name:
    2-ethyl-m-xylene
    CAS Number:
    2870-04-4
    Molecular formula:
    C10H14
    IUPAC Name:
    2-ethyl-m-xylene
    Constituent 20
    Chemical structure
    Reference substance name:
    1,2,4,5-tetramethylbenzene
    CAS Number:
    95-93-2
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,4,5-tetramethylbenzene
    Constituent 21
    Chemical structure
    Reference substance name:
    1,2,3,4-tetramethylbenzene
    CAS Number:
    488-23-3
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,3,4-tetramethylbenzene
    Constituent 22
    Chemical structure
    Reference substance name:
    1-methyl-4-(1-methylpropyl)benzene
    CAS Number:
    1595-16-0
    Molecular formula:
    C11H16
    IUPAC Name:
    1-methyl-4-(1-methylpropyl)benzene
    Constituent 23
    Chemical structure
    Reference substance name:
    4-methylindan
    CAS Number:
    824-22-6
    Molecular formula:
    C10H12
    IUPAC Name:
    4-methylindan
    Constituent 24
    Chemical structure
    Reference substance name:
    5-Methylindane
    CAS Number:
    874-35-1
    Molecular formula:
    C10H12
    IUPAC Name:
    5-Methylindane
    Constituent 25
    Chemical structure
    Reference substance name:
    1,2,3,5-tetramethylbenzene
    CAS Number:
    527-53-7
    Molecular formula:
    C10H14
    IUPAC Name:
    1,2,3,5-tetramethylbenzene
    Constituent 26
    Chemical structure
    Reference substance name:
    3,5-diethyltoluene
    CAS Number:
    2050-24-0
    Molecular formula:
    C11H16
    IUPAC Name:
    3,5-diethyltoluene
    Constituent 27
    Chemical structure
    Reference substance name:
    1-ETHYL-2,4,5-TRIMETHYLBENZENE
    CAS Number:
    17851-27-3
    Molecular formula:
    C11H16
    IUPAC Name:
    1-ETHYL-2,4,5-TRIMETHYLBENZENE
    Constituent 28
    Chemical structure
    Reference substance name:
    Pentamethylbenzene
    CAS Number:
    700-12-9
    Molecular formula:
    C11H16
    IUPAC Name:
    Pentamethylbenzene
    Constituent 29
    Chemical structure
    Reference substance name:
    2-methylnaphthalene
    CAS Number:
    91-57-6
    Molecular formula:
    C11H10
    IUPAC Name:
    2-methylnaphthalene
    Constituent 30
    Chemical structure
    Reference substance name:
    1-methylnaphthalene
    Molecular formula:
    C11H10
    IUPAC Name:
    1-methylnaphthalene


    Constituent 1
    Reference substance name:
    Hydrocarbons, Mono-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Mono-aromatic_HPLC1
    Constituent 2
    Reference substance name:
    Hydrocarbons, Di-aromatic_HPLC1
    IUPAC Name:
    Hydrocarbons, Di-aromatic_HPLC1
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Alkanes, C11 branched
    Molecular formula:
    C11H24
    IUPAC Name:
    Alkanes, C11 branched
    Constituent 2
    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
    Constituent 3
    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
    Constituent 4
    Chemical structure
    Reference substance name:
    3-ethyltoluene
    EC Number:
    210-626-8
    EC Name:
    3-ethyltoluene
    CAS Number:
    620-14-4
    Molecular formula:
    C9H12
    IUPAC Name:
    1-ethyl-3-methylbenzene
    Constituent 5
    Chemical structure
    Reference substance name:
    4-ethyltoluene
    EC Number:
    210-761-2
    EC Name:
    4-ethyltoluene
    CAS Number:
    622-96-8
    Molecular formula:
    C9H12
    IUPAC Name:
    1-ethyl-4-methylbenzene
    Constituent 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
    Constituent 7
    Chemical structure
    Reference substance name:
    Mesitylene
    EC Number:
    203-604-4
    EC Name:
    Mesitylene
    CAS Number:
    108-67-8
    Molecular formula:
    C9H12
    IUPAC Name:
    1,3,5-trimethylbenzene
    Constituent 8
    Chemical structure
    Reference substance name:
    1,2,3-trimethylbenzene
    EC Number:
    208-394-8
    EC Name:
    1,2,3-trimethylbenzene
    CAS Number:
    526-73-8
    Molecular formula:
    C9H12
    IUPAC Name:
    1,2,3-trimethylbenzene
    Constituent 9
    Chemical structure
    Reference substance name:
    1,2,4-trimethylbenzene
    EC Number:
    202-436-9
    EC Name:
    1,2,4-trimethylbenzene
    CAS Number:
    95-63-6
    Molecular formula:
    C9H12
    IUPAC Name:
    1,2,4-trimethylbenzene
    Constituent 10
    Chemical structure
    Reference substance name:
    Indan
    EC Number:
    207-814-7
    EC Name:
    Indan
    CAS Number:
    496-11-7
    Molecular formula:
    C9H10
    IUPAC Name:
    indane
    Constituent 11
    Reference substance name:
    Hydrocarbons, C10 mono-aromatic
    Molecular formula:
    C10H14
    IUPAC Name:
    Hydrocarbons, C10 mono-aromatic
    Constituent 12
    Reference substance name:
    Hydrocarbons, C10 naphthenic mono-aromatic
    Molecular formula:
    C10H12
    IUPAC Name:
    Hydrocarbons, C10 naphthenic mono-aromatic
    Constituent 13
    Chemical structure
    Reference substance name:
    Naphthalene
    EC Number:
    202-049-5
    EC Name:
    Naphthalene
    CAS Number:
    91-20-3
    Molecular formula:
    C10H8
    IUPAC Name:
    naphthalene
    Constituent 14
    Chemical structure
    Reference substance name:
    1-methylnaphthalene
    EC Number:
    201-966-8
    EC Name:
    1-methylnaphthalene
    CAS Number:
    90-12-0
    Molecular formula:
    C11H10
    IUPAC Name:
    1-methylnaphthalene
    Constituent 15
    Chemical structure
    Reference substance name:
    2-methylnaphthalene
    EC Number:
    202-078-3
    EC Name:
    2-methylnaphthalene
    CAS Number:
    91-57-6
    Molecular formula:
    C11H10
    IUPAC Name:
    2-methylnaphthalene
    Constituent 16
    Reference substance name:
    Hydrocarbons, C11 mono-aromatic
    Molecular formula:
    C11H16
    IUPAC Name:
    Hydrocarbons, C11 mono-aromatic
    Constituent 17
    Reference substance name:
    Hydrocarbons, C11 naphthenic mono-aromatic
    Molecular formula:
    C11H14
    IUPAC Name:
    Hydrocarbons, C11 naphthenic mono-aromatic
    Constituent 18
    Reference substance name:
    Hydrocarbons, C12 mono-aromatic
    Molecular formula:
    C12H18
    IUPAC Name:
    Hydrocarbons, C12 mono-aromatic
    Constituent 19
    Reference substance name:
    Hydrocarbons, C12 naphthenic mono-aromatic
    Molecular formula:
    C12H16
    IUPAC Name:
    Hydrocarbons, C12 naphthenic mono-aromatic
    Constituent 20
    Reference substance name:
    Hydrocarbons, C12 di-aromatic
    Molecular formula:
    C12H10-12
    IUPAC Name:
    Hydrocarbons, C12 di-aromatic
    Constituent 21
    Reference substance name:
    Hydrocarbons, C13 mono-aromatic
    Molecular formula:
    C13H20
    IUPAC Name:
    Hydrocarbons, C13 mono-aromatic
    Constituent 22
    Reference substance name:
    Hydrocarbons, C13 naphthenic mono-aromatic
    Molecular formula:
    C13H18
    IUPAC Name:
    Hydrocarbons, C13 naphthenic mono-aromatic
    Constituent 23
    Reference substance name:
    Hydrocarbons, C13 di-aromatic
    Molecular formula:
    C13H12-14
    IUPAC Name:
    Hydrocarbons, C13 di-aromatic
    Constituent 24
    Reference substance name:
    Hydrocarbons, C14 mono-aromatic
    Molecular formula:
    C14H22
    IUPAC Name:
    Hydrocarbons, C14 mono-aromatic
    Constituent 25
    Reference substance name:
    Hydrocarbons, C14 naphthenic mono-aromatic
    Molecular formula:
    C14H20
    IUPAC Name:
    Hydrocarbons, C14 naphthenic mono-aromatic
    Constituent 26
    Reference substance name:
    Hydrocarbons, C14 di-aromatic
    Molecular formula:
    C14H14-16
    IUPAC Name:
    Hydrocarbons, C14 di-aromatic
    Constituent 27
    Reference substance name:
    Hydrocarbons, C14 tri-aromatic
    Molecular formula:
    C14H10
    IUPAC Name:
    Hydrocarbons, C14 tri-aromatic
    Constituent 28
    Reference substance name:
    Hydrocarbons, C15 mono-aromatic
    Molecular formula:
    C15H24
    IUPAC Name:
    Hydrocarbons, C15 mono-aromatic
    Constituent 29
    Reference substance name:
    Hydrocarbons, C15 naphthenic mono-aromatic
    Molecular formula:
    C15H22
    IUPAC Name:
    Hydrocarbons, C15 naphthenic mono-aromatic
    Constituent 30
    Reference substance name:
    Hydrocarbons, C15 di-aromatic
    Molecular formula:
    C15H16-18
    IUPAC Name:
    Hydrocarbons, C15 di-aromatic
    Constituent 31
    Reference substance name:
    Hydrocarbons, C15 tri-aromatic
    Molecular formula:
    C15H12
    IUPAC Name:
    Hydrocarbons, C15 tri-aromatic
    Constituent 32
    Reference substance name:
    Hydrocarbons, C16 mono-aromatic
    Molecular formula:
    C16H26
    IUPAC Name:
    Hydrocarbons, C16 mono-aromatic
    Constituent 33
    Reference substance name:
    Hydrocarbons, C16 naphthenic mono-aromatic
    Molecular formula:
    C16H24
    IUPAC Name:
    Hydrocarbons, C16 naphthenic mono-aromatic
    Constituent 34
    Reference substance name:
    Hydrocarbons, C16 di-aromatic
    Molecular formula:
    C16H18-20
    IUPAC Name:
    Hydrocarbons, C16 di-aromatic
    Constituent 35
    Reference substance name:
    Hydrocarbons, C16 tri-aromatic
    Molecular formula:
    C16H12-14
    IUPAC Name:
    Hydrocarbons, C16 tri-aromatic
    Constituent 36
    Reference substance name:
    Hydrocarbons, C17 mono-aromatic
    Molecular formula:
    C17H28
    IUPAC Name:
    Hydrocarbons, C17 mono-aromatic
    Constituent 37
    Reference substance name:
    Hydrocarbons, C17 naphthenic mono-aromatic
    Molecular formula:
    C17H26
    IUPAC Name:
    Hydrocarbons, C17 naphthenic mono-aromatic
    Constituent 38
    Reference substance name:
    Hydrocarbons, C17 di-aromatic
    Molecular formula:
    C17H20-22
    IUPAC Name:
    Hydrocarbons, C17 di-aromatic
    Constituent 39
    Reference substance name:
    Hydrocarbons, C17 tri-aromatic
    Molecular formula:
    C17H14-16
    IUPAC Name:
    Hydrocarbons, C17 tri-aromatic
    Constituent 40
    Reference substance name:
    Hydrocarbons, C18 di-aromatic
    Molecular formula:
    C18H22-24
    IUPAC Name:
    Hydrocarbons, C18 di-aromatic
    Constituent 41
    Reference substance name:
    Hydrocarbons, C18 tri-aromatic
    Molecular formula:
    C18H14-18
    IUPAC Name:
    Hydrocarbons, C18 tri-aromatic
    Constituent 42
    Reference substance name:
    Hydrocarbons, C19 tri-aromatic
    Molecular formula:
    C19H16-20
    IUPAC Name:
    Hydrocarbons, C19 tri-aromatic
    Constituent 43
    Reference substance name:
    Hydrocarbons, C20 tri-aromatic
    Molecular formula:
    C20H18-22
    IUPAC Name:
    Hydrocarbons, C20 tri-aromatic
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Solvent naphtha (petroleum), heavy arom.
    EC Number:
    265-198-5
    EC Name:
    Solvent naphtha (petroleum), heavy arom.
    CAS Number:
    64742-94-5
    Molecular formula:
    Not required for a UVCB
    IUPAC Name:
    Solvent naphtha (petroleum), heavy arom.


    Constituent 1
    Reference substance name:
    Non-aromatic hydrocarbons
    IUPAC Name:
    Non-aromatic hydrocarbons
    Constituent 2
    Reference substance name:
    Mono-aromatic hydrocarbons
    IUPAC Name:
    Mono-aromatic hydrocarbons
    Constituent 3
    Reference substance name:
    Di-aromatic hydrocarbons
    IUPAC Name:
    Di-aromatic hydrocarbons
    Constituent 4
    Reference substance name:
    Tri-aromatic hydrocarbons and higher
    IUPAC Name:
    Tri-aromatic hydrocarbons and higher


    Constituent 1
    Reference substance name:
    Solvent naphtha (petroleum), heavy arom. (main constituent)
    Molecular formula:
    UVCB (Unspecified)
    IUPAC Name:
    Solvent naphtha (petroleum), heavy arom. (main constituent)
    Constituent 2
    Chemical structure
    Reference substance name:
    Naphthalene
    EC Number:
    202-049-5
    EC Name:
    Naphthalene
    CAS Number:
    91-20-3
    Molecular formula:
    C10H8
    IUPAC Name:
    naphthalene


    Constituent 1
    Reference substance name:
    Solvent naphtha (petroleum), heavy arom. (main constituent)
    Molecular formula:
    UVCB (Unspecified)
    IUPAC Name:
    Solvent naphtha (petroleum), heavy arom. (main constituent)
    Constituent 2
    Chemical structure
    Reference substance name:
    Naphthalene
    EC Number:
    202-049-5
    EC Name:
    Naphthalene
    CAS Number:
    91-20-3
    Molecular formula:
    C10H8
    IUPAC Name:
    naphthalene

    Composition(s) generated upon use

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