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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
IUPAC Name:
Solvent naphtha (petroleum), heavy arom.

Type of Substance

Composition:
UVCB
Origin:
petroleum product

Substance Identifiers open all close all

  • Fioul retour
  • Residu HEN
  • huile fluxante
  • C10 and heavier hydrocarbons (C10+)
    (No other type specified)

    Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    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:
    styrene
    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 3
    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 4
    Reference substance name:
    unknown constituents
    IUPAC Name:
    unknown constituents
    State Form:
    liquid


    Constituent 1
    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 2
    Reference substance name:
    other aromatic C11 and higher
    IUPAC Name:
    other aromatic C11 and higher
    Constituent 3
    Reference substance name:
    non aromatics C12 and higher
    IUPAC Name:
    non aromatics C12 and higher
    Constituent 4
    Reference substance name:
    non aromatic C11s
    IUPAC Name:
    non aromatic C11s
    Constituent 5
    Reference substance name:
    other aromatic C10
    IUPAC Name:
    other aromatic C10
    Constituent 6
    Chemical structure
    Reference substance name:
    4,7-Methano-1H-indene,2,3,3a,4,7,7a-hexahydro-, (3aR,4S,7R,7aS)-rel-
    CAS Number:
    2826-19-9
    Molecular formula:
    C10H14
    IUPAC Name:
    4,7-Methano-1H-indene,2,3,3a,4,7,7a-hexahydro-, (3aR,4S,7R,7aS)-rel-
    Constituent 7
    Chemical structure
    Reference substance name:
    Indene
    EC Number:
    202-393-6
    EC Name:
    Indene
    CAS Number:
    95-13-6
    Molecular formula:
    C9H8
    IUPAC Name:
    1H-indene
    Constituent 8
    Reference substance name:
    other aromatic C9s
    IUPAC Name:
    other aromatic C9s
    Constituent 9
    Reference substance name:
    other non aromatic C10s
    IUPAC Name:
    other non aromatic C10s
    Constituent 10
    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 11
    Chemical structure
    Reference substance name:
    Styrene
    EC Number:
    202-851-5
    EC Name:
    Styrene
    CAS Number:
    100-42-5
    Molecular formula:
    C8H8
    IUPAC Name:
    styrene
    Constituent 12
    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 13
    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 14
    Reference substance name:
    unsaturated C6
    IUPAC Name:
    unsaturated C6
    Constituent 15
    Reference substance name:
    Other unsaturated C5s
    IUPAC Name:
    Other unsaturated C5s
    Constituent 16
    Chemical structure
    Reference substance name:
    3a,4,7,7a-tetrahydro-4,7-methanoindene
    EC Number:
    201-052-9
    EC Name:
    3a,4,7,7a-tetrahydro-4,7-methanoindene
    CAS Number:
    77-73-6
    Molecular formula:
    C10H12
    IUPAC Name:
    3a,4,7,7a-tetrahydro-4,7-methanoindene
    Constituent 17
    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 18
    Chemical structure
    Reference substance name:
    Mesitylene
    EC Number:
    203-604-4
    EC Name:
    Mesitylene
    CAS Number:
    108-67-8
    Molecular formula:
    C9H12
    IUPAC Name:
    mesitylene
    Constituent 19
    Chemical structure
    Reference substance name:
    Propylbenzene
    EC Number:
    203-132-9
    EC Name:
    Propylbenzene
    CAS Number:
    103-65-1
    Molecular formula:
    C9H12
    IUPAC Name:
    n-propylbenzene
    Constituent 20
    Reference substance name:
    non aromatics C8 and C9
    IUPAC Name:
    non aromatics C8 and C9
    Constituent 21
    Chemical structure
    Reference substance name:
    Xylene
    EC Number:
    215-535-7
    EC Name:
    Xylene
    CAS Number:
    1330-20-7
    Molecular formula:
    C8H10
    IUPAC Name:
    xylenes
    Constituent 22
    Reference substance name:
    unsaturated C7s
    IUPAC Name:
    unsaturated C7s
    Constituent 23
    Chemical structure
    Reference substance name:
    Cumene
    EC Number:
    202-704-5
    EC Name:
    Cumene
    CAS Number:
    98-82-8
    Molecular formula:
    C9H12
    IUPAC Name:
    cumene
    Constituent 24
    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:
    1,4-diethylbenzene
    EC Number:
    203-265-2
    EC Name:
    1,4-diethylbenzene
    CAS Number:
    105-05-5
    Molecular formula:
    C10H14
    IUPAC Name:
    1,4-diethylbenzene
    Constituent 2
    Chemical structure
    Reference substance name:
    1-methyl-4-prop-1-en-2-ylcyclohexa-1,3-diene
    CAS Number:
    18368-95-1
    Molecular formula:
    C10H14
    IUPAC Name:
    1-methyl-4-prop-1-en-2-ylcyclohexa-1,3-diene
    Constituent 3
    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