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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Chemical structure
Display Name:
Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics
EC Number:
927-632-8
CAS Number:
Not applicable
Molecular formula:
Combination of mainly CnH2n+2 and CnH2n structures, comprised mainly within a carbon number range from C14 to C18.
IUPAC Name:
Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics

Type of Substance

Composition:
UVCB
Origin:
petroleum product

Substance Identifiers open all close all

  • 265-149-8
  • Not Applicable
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    C14-C18 n-alkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 n-alkanes
    Constituent 2
    Chemical structure
    Reference substance name:
    C14-C18 isoalkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 isoalkanes
    Constituent 3
    Chemical structure
    Reference substance name:
    C14-C18 cycloalkanes
    Molecular formula:
    C14H28, C15H30, C16H32, C17H34 & C18H36
    IUPAC Name:
    C14-C18 cycloalkanes

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    C14-C18 n-alkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 n-alkanes
    Constituent 2
    Chemical structure
    Reference substance name:
    C14-C18 isoalkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 isoalkanes
    Constituent 3
    Chemical structure
    Reference substance name:
    C14-C18 cycloalkanes
    Molecular formula:
    C14H28, C15H30, C16H32, C17H34 & C18H36
    IUPAC Name:
    C14-C18 cycloalkanes
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    naphthene C20H40
    Molecular formula:
    C20H40
    IUPAC Name:
    naphthene C20H40
    Constituent 2
    Reference substance name:
    naphthene C19H38
    Molecular formula:
    C19H38
    IUPAC Name:
    naphthene C19H38
    Constituent 3
    Reference substance name:
    naphthene C18H36
    Molecular formula:
    C18H36
    IUPAC Name:
    naphthene C18H36
    Constituent 4
    Reference substance name:
    naphthene C17H34
    Molecular formula:
    C17H34
    IUPAC Name:
    naphthene C17H34
    Constituent 5
    Reference substance name:
    naphthene C16H32
    Molecular formula:
    C16H32
    IUPAC Name:
    naphthene C16H32
    Constituent 6
    Reference substance name:
    naphthene C15H30
    Molecular formula:
    C15H30
    IUPAC Name:
    naphthene C15H30
    Constituent 7
    Reference substance name:
    naphthene C14H28
    Molecular formula:
    C14H28
    IUPAC Name:
    naphthene C14H28
    Constituent 8
    Reference substance name:
    isoparaffins C20H42
    Molecular formula:
    C20H42
    IUPAC Name:
    isoparaffins C20H42
    Constituent 9
    Reference substance name:
    isoparaffins C19H40
    Molecular formula:
    C19H40
    IUPAC Name:
    isoparaffins C19H40
    Constituent 10
    Reference substance name:
    isoparaffins C18H38
    Molecular formula:
    C18H38
    IUPAC Name:
    isoparaffins C18H38
    Constituent 11
    Reference substance name:
    isoparaffins C17H36
    Molecular formula:
    C17H36
    IUPAC Name:
    isoparaffins C17H36
    Constituent 12
    Reference substance name:
    isoparaffins C16H34
    Molecular formula:
    C16H34
    IUPAC Name:
    isoparaffins C16H34
    Constituent 13
    Reference substance name:
    isoparaffins C15H32
    Molecular formula:
    C15H32
    IUPAC Name:
    isoparaffins C15H32
    Constituent 14
    Reference substance name:
    isoparaffins C14H30
    Molecular formula:
    C14H30
    IUPAC Name:
    isoparaffins C14H30
    Constituent 15
    Chemical structure
    Reference substance name:
    Nonadecane
    EC Number:
    211-116-8
    EC Name:
    Nonadecane
    CAS Number:
    629-92-5
    Molecular formula:
    C19H40
    IUPAC Name:
    nonadecane
    Constituent 16
    Chemical structure
    Reference substance name:
    Octadecane
    EC Number:
    209-790-3
    EC Name:
    Octadecane
    CAS Number:
    593-45-3
    Molecular formula:
    C18H38
    IUPAC Name:
    octadecane
    Constituent 17
    Chemical structure
    Reference substance name:
    N-heptadecane
    EC Number:
    211-108-4
    EC Name:
    N-heptadecane
    CAS Number:
    629-78-7
    Molecular formula:
    C17H36
    IUPAC Name:
    heptadecane
    Constituent 18
    Chemical structure
    Reference substance name:
    Hexadecane
    EC Number:
    208-878-9
    EC Name:
    Hexadecane
    CAS Number:
    544-76-3
    Molecular formula:
    C16H34
    IUPAC Name:
    hexadecane
    Constituent 19
    Chemical structure
    Reference substance name:
    Pentadecane
    EC Number:
    211-098-1
    EC Name:
    Pentadecane
    CAS Number:
    629-62-9
    Molecular formula:
    C15H32
    IUPAC Name:
    pentadecane
    Constituent 20
    Chemical structure
    Reference substance name:
    Tetradecane
    EC Number:
    211-096-0
    EC Name:
    Tetradecane
    CAS Number:
    629-59-4
    Molecular formula:
    C14H30
    IUPAC Name:
    tetradecane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    C14-C18 n-alkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 n-alkanes
    Constituent 2
    Chemical structure
    Reference substance name:
    C14-C18 isoalkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 isoalkanes
    Constituent 3
    Chemical structure
    Reference substance name:
    C14-C18 cycloalkanes
    Molecular formula:
    C14H28, C15H30, C16H32, C17H34 & C18H36
    IUPAC Name:
    C14-C18 cycloalkanes
    Constituent 4
    Reference substance name:
    ≤ C13 saturated hydrocarbons
    Molecular formula:
    Not applicable
    IUPAC Name:
    ≤ C13 saturated hydrocarbons
    Constituent 5
    Reference substance name:
    ≥ C19 saturated hydrocarbons
    Molecular formula:
    Not applicable
    IUPAC Name:
    ≥ C19 saturated hydrocarbons
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    C14-C18 n-alkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 n-alkanes
    Constituent 2
    Chemical structure
    Reference substance name:
    C14-C18 isoalkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 isoalkanes
    Constituent 3
    Chemical structure
    Reference substance name:
    C14-C18 cycloalkanes
    Molecular formula:
    C14H28, C15H30, C16H32, C17H34 & C18H36
    IUPAC Name:
    C14-C18 cycloalkanes
    Constituent 4
    Chemical structure
    Reference substance name:
    C14-C18 aromatics
    Molecular formula:
    C14H22, C15H24, C16H26, C17H28, C18H30, C14H16, C15H18, C16H20, C17H22 & C18H24
    IUPAC Name:
    C14-C18 aromatics
    Constituent 5
    Reference substance name:
    ≤ C13 saturated hydrocarbons
    Molecular formula:
    Not applicable
    IUPAC Name:
    ≤ C13 saturated hydrocarbons
    Constituent 6
    Reference substance name:
    ≥ C19 saturated hydrocarbons
    Molecular formula:
    Not applicable
    IUPAC Name:
    ≥ C19 saturated hydrocarbons
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    mixture of different Isomers of C14-C18 cyclics
    Molecular formula:
    C14H28, C15H30, C16H32, C17H34 & C18H36
    IUPAC Name:
    mixture of different Isomers of C14-C18 cyclics
    Constituent 2
    Chemical structure
    Reference substance name:
    Mixture of different isomers of C14-C18 n-alkanes
    Molecular formula:
    Not applicable
    IUPAC Name:
    Mixture of different isomers of C14-C18 n-alkanes
    Constituent 3
    Chemical structure
    Reference substance name:
    Mixture of different isomers of C14-C18 isoalkanes
    Molecular formula:
    Not applicable
    IUPAC Name:
    Mixture of different isomers of C14-C18 isoalkanes
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    C14-C18 n-alkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 n-alkanes
    Constituent 2
    Chemical structure
    Reference substance name:
    C14-C18 isoalkanes
    Molecular formula:
    C14H30, C15H32, C16H34, C17H36 & C18H38
    IUPAC Name:
    C14-C18 isoalkanes
    Constituent 3
    Chemical structure
    Reference substance name:
    C14-C18 cycloalkanes
    Molecular formula:
    C14H28, C15H30, C16H32, C17H34 & C18H36
    IUPAC Name:
    C14-C18 cycloalkanes
    Constituent 4
    Chemical structure
    Reference substance name:
    C14-C18 aromatics
    Molecular formula:
    C14H22, C15H24, C16H26, C17H28, C18H30, C14H16, C15H18, C16H20, C17H22 & C18H24
    IUPAC Name:
    C14-C18 aromatics
    Constituent 5
    Reference substance name:
    Saturated hydrocarbons C18
    IUPAC Name:
    Saturated hydrocarbons C18


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics
    EC Number:
    927-632-8
    CAS Number:
    Not applicable
    Molecular formula:
    Combination of mainly CnH2n+2 and CnH2n structures, comprised mainly within a carbon number range from C14 to C18.
    IUPAC Name:
    Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics