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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Carrot, ext.
EC Number:
284-545-1
EC Name:
Carrot, ext.
CAS Number:
84929-61-3
Molecular formula:
Not applicable
IUPAC Name:
(2E)-3,7-dimethylocta-2,6-dien-1-yl acetate; (3R,3aS,8aR)-6,8a-dimethyl-3-(propan-2-yl)-1,2,3,3a,4,5,8,8a-octahydroazulen-3a-ol; (4S)-1-methyl-4-(6-methylhepta-1,5-dien-2-yl)cyclohex-1-ene; 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene; 4-methylidene-1-(propan-2-yl)bicyclo[3.1.0]hexane

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 8015-88-1
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    (3R,3aS,8aR)-6,8a-dimethyl-3-(1-methylethyl)-2,3,4,5,8,8a-hexahydroazulen-3a(1H)-ol
    CAS Number:
    465-28-1
    Molecular formula:
    C15 H26 O
    IUPAC Name:
    (3R,3aS,8aR)-6,8a-dimethyl-3-(1-methylethyl)-2,3,4,5,8,8a-hexahydroazulen-3a(1H)-ol
    Constituent 2
    Chemical structure
    Reference substance name:
    Pin-2(3)-ene
    EC Number:
    201-291-9
    EC Name:
    Pin-2(3)-ene
    CAS Number:
    80-56-8
    Molecular formula:
    C10H16
    IUPAC Name:
    2,6,6-trimethylbicyclo[3.1.1]hept-2-ene
    Constituent 3
    Chemical structure
    Reference substance name:
    Thuj-4(10)-ene
    EC Number:
    222-212-4
    EC Name:
    Thuj-4(10)-ene
    CAS Number:
    3387-41-5
    Molecular formula:
    C10H16
    IUPAC Name:
    1-isopropyl-4-methylenebicyclo[3.1.0]hexane
    Constituent 4
    Chemical structure
    Reference substance name:
    Pin-2(10)-ene
    EC Number:
    204-872-5
    EC Name:
    Pin-2(10)-ene
    CAS Number:
    127-91-3
    Molecular formula:
    C10H16
    IUPAC Name:
    6,6-dimethyl-2-methylenebicyclo[3.1.1]heptane
    Constituent 5
    Chemical structure
    Reference substance name:
    7-methyl-3-methyleneocta-1,6-diene
    EC Number:
    204-622-5
    EC Name:
    7-methyl-3-methyleneocta-1,6-diene
    CAS Number:
    123-35-3
    Molecular formula:
    C10H16
    IUPAC Name:
    7-methyl-3-methylideneocta-1,6-diene
    Constituent 6
    Chemical structure
    Reference substance name:
    Dipentene
    EC Number:
    205-341-0
    EC Name:
    Dipentene
    CAS Number:
    138-86-3
    Molecular formula:
    C10H16
    IUPAC Name:
    4-isopropenyl-1-methylcyclohexene
    Constituent 7
    Chemical structure
    Reference substance name:
    p-mentha-1,4-diene
    EC Number:
    202-794-6
    EC Name:
    p-mentha-1,4-diene
    CAS Number:
    99-85-4
    Molecular formula:
    C10H16
    IUPAC Name:
    1-isopropyl-4-methylcyclohexa-1,4-diene
    Constituent 8
    Chemical structure
    Reference substance name:
    Geraniol
    EC Number:
    203-377-1
    EC Name:
    Geraniol
    CAS Number:
    106-24-1
    Molecular formula:
    C10H18O
    IUPAC Name:
    (2E)-3,7-dimethylocta-2,6-dien-1-ol
    Constituent 9
    Chemical structure
    Reference substance name:
    Geranyl acetate
    EC Number:
    203-341-5
    EC Name:
    Geranyl acetate
    CAS Number:
    105-87-3
    Molecular formula:
    C12H20O2
    IUPAC Name:
    (2E)-3,7-dimethylocta-2,6-dien-1-yl acetate
    Constituent 10
    Chemical structure
    Reference substance name:
    6,8a-dimethyl-3-propan-2-yl-2,4,5,8-tetrahydro-1H-azulene
    CAS Number:
    16661-00-0
    Molecular formula:
    C15 H24
    IUPAC Name:
    6,8a-dimethyl-3-propan-2-yl-2,4,5,8-tetrahydro-1H-azulene
    Constituent 11
    Chemical structure
    Reference substance name:
    4,11,11-trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene
    CAS Number:
    13877-93-5
    Molecular formula:
    C15H24
    IUPAC Name:
    4,11,11-trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene
    Constituent 12
    Chemical structure
    Reference substance name:
    2,6-dimethyl-6-(4-methyl-3-pentenyl)bicyclo[3.1.1]hept-2-ene
    EC Number:
    241-702-9
    EC Name:
    2,6-dimethyl-6-(4-methyl-3-pentenyl)bicyclo[3.1.1]hept-2-ene
    CAS Number:
    17699-05-7
    Molecular formula:
    C15H24
    IUPAC Name:
    2,6-dimethyl-6-(4-methylpent-3-en-1-yl)bicyclo[3.1.1]hept-2-ene
    Constituent 13
    Chemical structure
    Reference substance name:
    (3Z,6Z)-3,7,11-trimethyldodeca-1,3,6,10-tetraene
    CAS Number:
    28973-99-1
    Molecular formula:
    C15H24
    IUPAC Name:
    (3Z,6Z)-3,7,11-trimethyldodeca-1,3,6,10-tetraene
    Constituent 14
    Chemical structure
    Reference substance name:
    (E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
    EC Number:
    242-582-0
    EC Name:
    (E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
    CAS Number:
    18794-84-8
    Molecular formula:
    C15H24
    IUPAC Name:
    (6E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
    Constituent 15
    Chemical structure
    Reference substance name:
    (4aR,7R,8aS)-4a-methyl-1-methylidene-7-(prop-1-en-2-yl)decahydronaphthalene
    CAS Number:
    17066-67-0
    Molecular formula:
    C15H24
    IUPAC Name:
    (4aR,7R,8aS)-4a-methyl-1-methylidene-7-(prop-1-en-2-yl)decahydronaphthalene
    Constituent 16
    Chemical structure
    Reference substance name:
    (4S)-1-methyl-4-(6-methylhepta-1,5-dien-2-yl)cyclohexene
    EC Number:
    610-461-5
    CAS Number:
    495-61-4
    Molecular formula:
    C15H24
    IUPAC Name:
    (4S)-1-methyl-4-(6-methylhepta-1,5-dien-2-yl)cyclohexene
    Constituent 17
    Chemical structure
    Reference substance name:
    [1R-(1R*,4R*,6R*,10S*)]-4,12,12-trimethyl-9-methylene-5-oxatricyclo[8.2.0.04,6]dodecane
    EC Number:
    214-519-7
    EC Name:
    [1R-(1R*,4R*,6R*,10S*)]-4,12,12-trimethyl-9-methylene-5-oxatricyclo[8.2.0.04,6]dodecane
    CAS Number:
    1139-30-6
    Molecular formula:
    C15H24O
    IUPAC Name:
    4,12,12-trimethyl-9-methylene-5-oxatricyclo[8.2.0.04,6]dodecane
    Constituent 18
    Chemical structure
    Reference substance name:
    Linalool
    EC Number:
    201-134-4
    EC Name:
    Linalool
    CAS Number:
    78-70-6
    Molecular formula:
    C10H18O
    IUPAC Name:
    3,7-dimethylocta-1,6-dien-3-ol
    Constituent 19
    Chemical structure
    Reference substance name:
    (3R,3aS,6S,7S,8aR)-6,8a-dimethyl-3-(propan-2-yl)octahydro-1H-3a,6-epoxyazulen-7-ol
    CAS Number:
    887-08-1
    Molecular formula:
    C15 H26 O2
    IUPAC Name:
    (3R,3aS,6S,7S,8aR)-6,8a-dimethyl-3-(propan-2-yl)octahydro-1H-3a,6-epoxyazulen-7-ol
    Constituent 20
    Chemical structure
    Reference substance name:
    p-cymene
    EC Number:
    202-796-7
    EC Name:
    p-cymene
    CAS Number:
    99-87-6
    Molecular formula:
    C10H14
    IUPAC Name:
    1-isopropyl-4-methylbenzene
    Constituent 21
    Reference substance name:
    Unknown constituents
    Molecular formula:
    Not applicable (a generic molecular formula cannot be provided for these unknown constituents)
    IUPAC Name:
    Unknown constituents
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    (3R,3aS,8aR)-6,8a-dimethyl-3-(1-methylethyl)-2,3,4,5,8,8a-hexahydroazulen-3a(1H)-ol
    CAS Number:
    465-28-1
    Molecular formula:
    C15 H26 O
    IUPAC Name:
    (3R,3aS,8aR)-6,8a-dimethyl-3-(1-methylethyl)-2,3,4,5,8,8a-hexahydroazulen-3a(1H)-ol
    Constituent 2
    Chemical structure
    Reference substance name:
    Pin-2(3)-ene
    EC Number:
    201-291-9
    EC Name:
    Pin-2(3)-ene
    CAS Number:
    80-56-8
    Molecular formula:
    C10H16
    IUPAC Name:
    2,6,6-trimethylbicyclo[3.1.1]hept-2-ene
    Constituent 3
    Chemical structure
    Reference substance name:
    Thuj-4(10)-ene
    EC Number:
    222-212-4
    EC Name:
    Thuj-4(10)-ene
    CAS Number:
    3387-41-5
    Molecular formula:
    C10H16
    IUPAC Name:
    1-isopropyl-4-methylenebicyclo[3.1.0]hexane
    Constituent 4
    Chemical structure
    Reference substance name:
    Pin-2(10)-ene
    EC Number:
    204-872-5
    EC Name:
    Pin-2(10)-ene
    CAS Number:
    127-91-3
    Molecular formula:
    C10H16
    IUPAC Name:
    6,6-dimethyl-2-methylenebicyclo[3.1.1]heptane
    Constituent 5
    Chemical structure
    Reference substance name:
    7-methyl-3-methyleneocta-1,6-diene
    EC Number:
    204-622-5
    EC Name:
    7-methyl-3-methyleneocta-1,6-diene
    CAS Number:
    123-35-3
    Molecular formula:
    C10H16
    IUPAC Name:
    7-methyl-3-methylideneocta-1,6-diene
    Constituent 6
    Chemical structure
    Reference substance name:
    Dipentene
    EC Number:
    205-341-0
    EC Name:
    Dipentene
    CAS Number:
    138-86-3
    Molecular formula:
    C10H16
    IUPAC Name:
    4-isopropenyl-1-methylcyclohexene
    Constituent 7
    Chemical structure
    Reference substance name:
    p-mentha-1,4-diene
    EC Number:
    202-794-6
    EC Name:
    p-mentha-1,4-diene
    CAS Number:
    99-85-4
    Molecular formula:
    C10H16
    IUPAC Name:
    1-isopropyl-4-methylcyclohexa-1,4-diene
    Constituent 8
    Chemical structure
    Reference substance name:
    Geraniol
    EC Number:
    203-377-1
    EC Name:
    Geraniol
    CAS Number:
    106-24-1
    Molecular formula:
    C10H18O
    IUPAC Name:
    (2E)-3,7-dimethylocta-2,6-dien-1-ol
    Constituent 9
    Chemical structure
    Reference substance name:
    Geranyl acetate
    EC Number:
    203-341-5
    EC Name:
    Geranyl acetate
    CAS Number:
    105-87-3
    Molecular formula:
    C12H20O2
    IUPAC Name:
    (2E)-3,7-dimethylocta-2,6-dien-1-yl acetate
    Constituent 10
    Chemical structure
    Reference substance name:
    6,8a-dimethyl-3-propan-2-yl-2,4,5,8-tetrahydro-1H-azulene
    CAS Number:
    16661-00-0
    Molecular formula:
    C15 H24
    IUPAC Name:
    6,8a-dimethyl-3-propan-2-yl-2,4,5,8-tetrahydro-1H-azulene
    Constituent 11
    Chemical structure
    Reference substance name:
    4,11,11-trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene
    CAS Number:
    13877-93-5
    Molecular formula:
    C15H24
    IUPAC Name:
    4,11,11-trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene
    Constituent 12
    Chemical structure
    Reference substance name:
    2,6-dimethyl-6-(4-methyl-3-pentenyl)bicyclo[3.1.1]hept-2-ene
    EC Number:
    241-702-9
    EC Name:
    2,6-dimethyl-6-(4-methyl-3-pentenyl)bicyclo[3.1.1]hept-2-ene
    CAS Number:
    17699-05-7
    Molecular formula:
    C15H24
    IUPAC Name:
    2,6-dimethyl-6-(4-methylpent-3-en-1-yl)bicyclo[3.1.1]hept-2-ene
    Constituent 13
    Chemical structure
    Reference substance name:
    (3Z,6Z)-3,7,11-trimethyldodeca-1,3,6,10-tetraene
    CAS Number:
    28973-99-1
    Molecular formula:
    C15H24
    IUPAC Name:
    (3Z,6Z)-3,7,11-trimethyldodeca-1,3,6,10-tetraene
    Constituent 14