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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Cedrus atlantica, ext.
EC Number:
295-985-9
EC Name:
Cedrus atlantica, ext.
CAS Number:
92201-55-3
Molecular formula:
Not applicable due to UVCB nature of the substance
IUPAC Name:
Essential oil of Cedarwood Atlas obtained from the wood of Cedrus atlantica by steam distillation

Type of Substance

Composition:
UVCB
Origin:
other: Natural Complex Substance

Substance Identifiers open all close all

  • 8023-85-6
  • CEDARWOOD ATLAS EO
  • CEDARWOOD ATLAS OIL
  • CEDARWOOD OIL MOROCCO
  • Cedarwood Atlas
  • Cedrus atlantica
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    [3R-(3α,3aβ,7β,8aα)]-2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene
    EC Number:
    207-418-4
    EC Name:
    [3R-(3α,3aβ,7β,8aα)]-2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene
    CAS Number:
    469-61-4
    Molecular formula:
    C15H24
    IUPAC Name:
    (1S,2R,5S,7R)-2,6,6,8-tetramethyltricyclo[5.3.1.0(1,5)]undec-8-ene
    Constituent 2
    Chemical structure
    Reference substance name:
    (1S,2R,5S,7R)-2,6,6-trimethyl-8-methylidenetricyclo[5.3.1.0(1,5)]undecane
    CAS Number:
    546-28-1
    Molecular formula:
    C15H24
    IUPAC Name:
    (1S,2R,5S,7R)-2,6,6-trimethyl-8-methylidenetricyclo[5.3.1.0(1,5)]undecane
    Constituent 3
    Chemical structure
    Reference substance name:
    [3R-(3α,3aβ,6α,7β,8aα)]-octahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulen-6-ol
    EC Number:
    201-035-6
    EC Name:
    [3R-(3α,3aβ,6α,7β,8aα)]-octahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulen-6-ol
    CAS Number:
    77-53-2
    Molecular formula:
    C15H26O
    IUPAC Name:
    (1S,2R,5S,7R,8R)-2,6,6,8-tetramethyltricyclo[5.3.1.01,5]undecan-8-ol
    Constituent 4
    Chemical structure
    Reference substance name:
    [1aS-(1aα,4aβ,8aR*)]-1,1a,4,4a,5,6,7,8-octahydro-2,4a,8,8-tetramethylcyclopropa[d]naphthalene
    EC Number:
    207-426-8
    EC Name:
    [1aS-(1aα,4aβ,8aR*)]-1,1a,4,4a,5,6,7,8-octahydro-2,4a,8,8-tetramethylcyclopropa[d]naphthalene
    CAS Number:
    470-40-6
    Molecular formula:
    C15H24
    IUPAC Name:
    2,4a,8,8-tetramethyl-1H,1aH,4H,4aH,5H,6H,7H,8H-cyclopropa[e]naphthalene
    Constituent 5
    Chemical structure
    Reference substance name:
    (1R,2S,7S,9S)- 3,3,7-trimethyl- 8-methylenetricyclo- [5.4.0.0(2,9)]undecane
    CAS Number:
    475-20-7
    Molecular formula:
    C15H24
    IUPAC Name:
    (1R,2S,7S,9S)- 3,3,7-trimethyl- 8-methylenetricyclo- [5.4.0.0(2,9)]undecane
    Constituent 6
    Chemical structure
    Reference substance name:
    2-methyl-6-(4-methylcyclohex-3-en-1-yl)hepta-2,5-dien-4-one
    CAS Number:
    26294-59-7
    Molecular formula:
    C15H22O
    IUPAC Name:
    2-methyl-6-(4-methylcyclohex-3-en-1-yl)hepta-2,5-dien-4-one
    Constituent 7
    Chemical structure
    Reference substance name:
    2,2,6-trimethyl-6-(4-methylcyclohex-3-en-1-yl)oxan-4-one
    CAS Number:
    41943-81-1
    Molecular formula:
    C15H24O2
    IUPAC Name:
    2,2,6-trimethyl-6-(4-methylcyclohex-3-en-1-yl)oxan-4-one
    Constituent 8
    Chemical structure
    Reference substance name:
    3,5,5,9-tetramethyl-6,7-dihydro-5H-benzo[7]annulene
    CAS Number:
    51766-65-5
    Molecular formula:
    C15H20
    IUPAC Name:
    3,5,5,9-tetramethyl-6,7-dihydro-5H-benzo[7]annulene