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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Naphthalene
EC Number:
202-049-5
EC Name:
Naphthalene
CAS Number:
91-20-3
Molecular formula:
C10H8
IUPAC Name:
naphthalene

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Naftalenový koncentrát
  • Naphthalene
  • Naphthalene concentrate
  • Naphthalin, flüssig
  • Naphthalin, granuliert
  • PNS
  • naftalen
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk
    Degree of purity:
    > 90 % (w/w)


    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
    Impurity 1
    Chemical structure
    Reference substance name:
    Quinoline
    EC Number:
    202-051-6
    EC Name:
    Quinoline
    CAS Number:
    91-22-5
    Molecular formula:
    C9H7N
    IUPAC Name:
    quinoline
    Impurity 2
    Chemical structure
    Reference substance name:
    Phenol
    EC Number:
    203-632-7
    EC Name:
    Phenol
    CAS Number:
    108-95-2
    Molecular formula:
    C6H6O
    IUPAC Name:
    phenol
    State Form:
    solid: particulate/powder


    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
    State Form:
    solid: particulate/powder


    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 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
    State Form:
    solid: bulk


    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
    State Form:
    other: flakes, granules


    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 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
    Degree of purity:
    > 90 % (w/w)


    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
    Impurity 1
    Chemical structure
    Reference substance name:
    Quinoline
    EC Number:
    202-051-6
    EC Name:
    Quinoline
    CAS Number:
    91-22-5
    Molecular formula:
    C9H7N
    IUPAC Name:
    quinoline
    Impurity 2
    Chemical structure
    Reference substance name:
    Phenol
    EC Number:
    203-632-7
    EC Name:
    Phenol
    CAS Number:
    108-95-2
    Molecular formula:
    C6H6O
    IUPAC Name:
    phenol
    Degree of purity:
    >= 95 - < 100 % (w/w)


    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
    Impurity 1
    Chemical structure
    Reference substance name:
    Quinoline
    EC Number:
    202-051-6
    EC Name:
    Quinoline
    CAS Number:
    91-22-5
    Molecular formula:
    C9H7N
    IUPAC Name:
    quinoline
    Impurity 2
    Chemical structure
    Reference substance name:
    Phenol
    EC Number:
    203-632-7
    EC Name:
    Phenol
    CAS Number:
    108-95-2
    Molecular formula:
    C6H6O
    IUPAC Name:
    phenol
    Degree of purity:
    > 90 % (w/w)


    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
    Impurity 1
    Chemical structure
    Reference substance name:
    Phenol
    EC Number:
    203-632-7
    EC Name:
    Phenol
    CAS Number:
    108-95-2
    Molecular formula:
    C6H6O
    IUPAC Name:
    phenol
    State Form:
    solid: bulk


    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
    Degree of purity:
    >= 94 - <= 98 % (w/w)


    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
    Impurity 1
    Chemical structure
    Reference substance name:
    Quinoline
    EC Number:
    202-051-6
    EC Name:
    Quinoline
    CAS Number:
    91-22-5
    Molecular formula:
    C9H7N
    IUPAC Name:
    quinoline
    Degree of purity:
    >= 96 % (w/w)


    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
    Impurity 1
    Chemical structure
    Reference substance name:
    Quinoline
    EC Number:
    202-051-6
    EC Name:
    Quinoline
    CAS Number:
    91-22-5
    Molecular formula:
    C9H7N
    IUPAC Name:
    quinoline

    Composition(s) generated upon use

    Other types of composition(s)