Myrtenol

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  • Identifiers

    CAS number
    515-00-4

    Molecular formula
    C10H16O

    SMILES
    CC1(C2CC=C(C1C2)CO)C

    Safety labels

    Irritant
    Irritant

    Retention indicies (RI)

    • DB5: 1198.0
    • Carbowax: 1786.71

  • Odor profile

    Woody 85.77%
    Sweet 83.12%
    Herbal 79.7%
    Pine 71.91%
    Camphoreous 69.66%
    Balsamic 64.9%
    Mint 63.04%
    Cooling 52.32%
    Spicy 49.26%
    Fresh 46.3%

    Scent© AI

  • Properties

    XLogP3-AA
    1.6

    pKa est.
    9.0 (weak base)

    Molecular weight
    152.23 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point

    • 221.00 to 222.00 °C. @ 760.00 mm Hg

    Flash point est.
    93.11 ˚C

    Solubility expt.

    • Insoluble in water and propylene glycol; soluble in oils
    • Miscible at room temperature (in ethanol)

  • Synonyms

    • Myrtenol
    • 515-00-4
    • 2-PINEN-10-OL
    • (-)-MYRTENOL, 97
    • Bicyclo[3.1.1]hept-2-ene-2-methanol, 6,6-dimethyl-
    • (-)-Pin-2-ene-10-ol
    • alpha-Pinene-10-ol
    • 6,6-Dimethylbicyclo(3.1.1)hept-2-ene-2-methanol
    • (+/-)-Myrtenol
    • EINECS 208-193-5
    • NSC 408846
    • 6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-methanol
    • (6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl)methanol
    • 2-Hydroxymethyl-6,6-dimethylbicyclo(3.1.1)hept-2-ene
    • 6,6-Dimethyl-2-hydroxymethylbicyclo(3.1.1)hept-2-ene
    • Bicyclo(3.1.1)hept-2-ene-2-methanol, 6,6-dimethyl-
    • DTXSID00862089
    • (6,6-dimethyl-4-bicyclo[3.1.1]hept-3-enyl)methanol
    • pin-2-ene-10-ol
    • Bicyclo(3.1.1)hept-2-ene-2-methanol, 6,6-dimethyl-, (1S)-
    • 6,6-Dimethyl-2-oxymethylbicyclo[3.1.1]hept-2-ene
    • FEMA No. 3439
    • 6,6-Dimethyl-2-(hydroxymethyl)bicyclo[3.1.1]hept-2-ene
    • Bicyclo[3.1.1]hept-2-ene-2-methanol, 6,6-dimethyl-, (1S)-
    • (1R)-2-Pinen-10-ol
    • 6,6-dimethyl-2-oxymethylbicyclo(1.1.3)hept-2-ene
    • (6,6-dimethyl-2-bicyclo(3.1.1)hept-2-enyl)methanol
    • (6,6-dimethyl-4-bicyclo(3.1.1)hept-3-enyl)methanol
    • ( )-Myrtenol
    • (6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)methanol
    • 10-hydroxy-2-pinene
    • 6,6-Dimethyl-2-oxymethylbicyclo[1.1.3]hept-2-ene
    • bmse000555
    • SCHEMBL155709
    • CHEMBL443408
    • DTXCID00218168
    • PINEN-10-OL, L-2-
    • Myrtenol (.alpha.-pinene-10-ol)
    • NSC408846
    • AKOS000120271
    • ( inverted exclamation markA)-Myrtenol
    • FM57844
    • HY-W576589
    • LMPR0102120022
    • NSC-408846
    • DB-065984
    • NS00013018
    • G79021
    • 6,6-Dimethyl-bicyclo[3,1,1]hept-2-ene-2-methanol
    • Bicyclo3.1.1hept-2-ene-2-methanol, 6,6-dimethyl-
    • Q15425810
    • (6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)methanol #
    • rac-(6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl)methanol
    • 6,6-dimethyl-2-oxymethlybicyclo[1.1.3]-hept-2-ene (myrtenol)
    • 1056567-07-7
    • 208-193-5
    • 933-307-1

  • Applications

    Myrtenol (CAS 515-00-4) is a bicyclic monoterpenoid alcohol with a piney, herbal, slightly camphoraceous odor used widely as a fragrance ingredient in fine fragrances and toiletries (perfumes, body washes, shampoos, soaps) and in home and air-care products (cleaners, surface sprays, candles, diffusers) to build or modulate coniferous, fougère, chypre, citrus and minty–aromatic accords; it blends well with lavender, rosemary, sage, eucalyptus/eucalyptol and citrus terpenes, smoothing harsh terpenic edges and acting as a top-to-heart note modifier; in flavor applications it is dosed at very low levels to impart piney, minty-woody nuances to gin/tonic, citrus peel, herbal and confectionery profiles (subject to local flavor regulations); in synthesis it serves as a chiral building block and intermediate for esters/urethanes such as myrtenyl acetate and for diverse fragrance, pharmaceutical and agrochemical scaffolds; technically, myrtenol is soluble in ethanol and oils but only sparingly in water, is prone to oxidation on air/light exposure and should be stored cool and well sealed with antioxidant; use is typically guided by IFRA and market-specific safety/labeling rules, supply can be from natural turpentine/pine oil or by synthesis, and research has reported some antimicrobial activity.

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 500.02
    methanol 484.95
    isopropanol 428.88
    water 10.28
    ethyl acetate 332.74
    n-propanol 402.59
    acetone 446.49
    n-butanol 324.79
    acetonitrile 412.35
    DMF 359.64
    toluene 131.89
    isobutanol 246.67
    1,4-dioxane 805.24
    methyl acetate 345.35
    THF 965.05
    2-butanone 312.11
    n-pentanol 146.47
    sec-butanol 206.31
    n-hexane 14.14
    ethylene glycol 154.92
    NMP 148.57
    cyclohexane 26.91
    DMSO 324.28
    n-butyl acetate 195.66
    n-octanol 119.75
    chloroform 561.12
    n-propyl acetate 130.13
    acetic acid 245.22
    dichloromethane 407.99
    cyclohexanone 261.16
    propylene glycol 148.0
    isopropyl acetate 201.8
    DMAc 177.84
    2-ethoxyethanol 285.14
    isopentanol 231.57
    n-heptane 21.19
    ethyl formate 223.19
    1,2-dichloroethane 296.19
    n-hexanol 297.17
    2-methoxyethanol 588.78
    isobutyl acetate 94.64
    tetrachloromethane 126.74
    n-pentyl acetate 120.48
    transcutol 658.57
    n-heptanol 143.17
    ethylbenzene 63.69
    MIBK 175.95
    2-propoxyethanol 519.86
    tert-butanol 396.98
    MTBE 275.82
    2-butoxyethanol 270.76
    propionic acid 210.51
    o-xylene 80.62
    formic acid 155.63
    diethyl ether 325.96
    m-xylene 118.35
    p-xylene 83.2
    chlorobenzene 155.26
    dimethyl carbonate 128.25
    n-octane 11.96
    formamide 236.46
    cyclopentanone 415.23
    2-pentanone 266.73
    anisole 156.32
    cyclopentyl methyl ether 259.49
    gamma-butyrolactone 460.03
    1-methoxy-2-propanol 453.2
    pyridine 311.83
    3-pentanone 177.08
    furfural 316.83
    n-dodecane 9.0
    diethylene glycol 404.5
    diisopropyl ether 94.83
    tert-amyl alcohol 196.13
    acetylacetone 284.09
    n-hexadecane 10.16
    acetophenone 113.58
    methyl propionate 241.18
    isopentyl acetate 165.97
    trichloroethylene 451.56
    n-nonanol 100.34
    cyclohexanol 148.13
    benzyl alcohol 118.46
    2-ethylhexanol 123.66
    isooctanol 105.92
    dipropyl ether 148.4
    1,2-dichlorobenzene 127.59
    ethyl lactate 90.03
    propylene carbonate 198.15
    n-methylformamide 335.69
    2-pentanol 184.93
    n-pentane 24.87
    1-propoxy-2-propanol 306.25
    1-methoxy-2-propyl acetate 254.63
    2-(2-methoxypropoxy) propanol 158.49
    mesitylene 77.95
    ε-caprolactone 225.08
    p-cymene 55.88
    epichlorohydrin 523.87
    1,1,1-trichloroethane 292.77
    2-aminoethanol 260.35
    morpholine-4-carbaldehyde 309.25
    sulfolane 288.71
    2,2,4-trimethylpentane 13.96
    2-methyltetrahydrofuran 396.56
    n-hexyl acetate 160.94
    isooctane 19.29
    2-(2-butoxyethoxy)ethanol 254.03
    sec-butyl acetate 96.82
    tert-butyl acetate 198.66
    decalin 14.78
    glycerin 207.79
    diglyme 443.19
    acrylic acid 164.11
    isopropyl myristate 63.71
    n-butyric acid 288.02
    acetyl acetate 183.65
    di(2-ethylhexyl) phthalate 58.79
    ethyl propionate 127.91
    nitromethane 444.78
    1,2-diethoxyethane 227.71
    benzonitrile 155.3
    trioctyl phosphate 52.59
    1-bromopropane 176.71
    gamma-valerolactone 501.63
    n-decanol 72.57
    triethyl phosphate 57.42
    4-methyl-2-pentanol 128.99
    propionitrile 329.49
    vinylene carbonate 210.52
    1,1,2-trichlorotrifluoroethane 264.47
    DMS 128.49
    cumene 52.04
    2-octanol 86.45
    2-hexanone 132.75
    octyl acetate 80.66
    limonene 66.58
    1,2-dimethoxyethane 367.5
    ethyl orthosilicate 58.94
    tributyl phosphate 53.02
    diacetone alcohol 235.17
    N,N-dimethylaniline 86.79
    acrylonitrile 351.27
    aniline 182.21
    1,3-propanediol 381.7
    bromobenzene 141.84
    dibromomethane 286.54
    1,1,2,2-tetrachloroethane 304.27
    2-methyl-cyclohexyl acetate 89.49
    tetrabutyl urea 60.94
    diisobutyl methanol 86.39
    2-phenylethanol 184.7
    styrene 66.5
    dioctyl adipate 68.36
    dimethyl sulfate 133.59
    ethyl butyrate 126.28
    methyl lactate 149.21
    butyl lactate 102.76
    diethyl carbonate 84.36
    propanediol butyl ether 174.97
    triethyl orthoformate 91.09
    p-tert-butyltoluene 59.93
    methyl 4-tert-butylbenzoate 128.08
    morpholine 681.13
    tert-butylamine 233.78
    n-dodecanol 53.62
    dimethoxymethane 393.61
    ethylene carbonate 188.68
    cyrene 113.9
    2-ethoxyethyl acetate 193.05
    2-ethylhexyl acetate 111.55
    1,2,4-trichlorobenzene 136.91
    4-methylpyridine 246.52
    dibutyl ether 95.89
    2,6-dimethyl-4-heptanol 86.39
    DEF 171.19
    dimethyl isosorbide 220.24
    tetrachloroethylene 223.14
    eugenol 137.35
    triacetin 125.58
    span 80 135.7
    1,4-butanediol 114.31
    1,1-dichloroethane 339.44
    2-methyl-1-pentanol 107.95
    methyl formate 262.68
    2-methyl-1-butanol 173.07
    n-decane 16.02
    butyronitrile 299.35
    3,7-dimethyl-1-octanol 103.55
    1-chlorooctane 60.82
    1-chlorotetradecane 23.73
    n-nonane 15.04
    undecane 11.5
    tert-butylcyclohexane 17.7
    cyclooctane 13.25
    cyclopentanol 201.72
    tetrahydropyran 466.51
    tert-amyl methyl ether 134.5
    2,5,8-trioxanonane 245.24
    1-hexene 49.4
    2-isopropoxyethanol 192.73
    2,2,2-trifluoroethanol 143.68
    methyl butyrate 141.36

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction

Botanical

Name CAS Botanical Proportion
Achillea wilhelmsii (Egypt) Achillea wilhelmsii C. Koch (A. santolina Auct. Mult.), fam. Asteraceae 0.2%
Achillea wilhelmsii (Turkey) Achillea wilhelmsii C. Koch (A. santolina Auct. Mult.), fam. Asteraceae 0.2%
Alpinia chinensis (China) Alpinia chinensis Rosc., fam. Zingiberaceae 2.3%
Alpinia japonica Alpinia japonica Miq., fam. Zingiberaceae 0.4%
Amomum muricarpum Amomum muricarpum Elm, fam. Zingiberaceae 1.2%
Amomum villosum Amomum villosum Lour., fam. Zingiberaceae 0.15%
Amomum villosum (China) 1f fruit Amomum villosum Lour., fam. Zingiberaceae 0.2%
Amomum villosum (China) 1c Amomum villosum Lour., fam. Zingiberaceae 0.2%
Amomum villosum (China) 1e Amomum villosum Lour., fam. Zingiberaceae 0.01%
Amomum villosum (China) 1a Amomum villosum Lour. var. xanthioides, fam. Zingiberaceae 0.5%
Armoise flower 8008-93-3 Artemisia vulgaris L., fam. Asteraceae (Compositae) 0.09%
Bergamot (Italy) 1 8007-75-8 Citrus bergamia Risso et Poiteau, fam. Rutaceae 0.01%
Carrot seed (France) 1 8015-88-1 Daucus carota L., fam. Apiaceae (Umbelliferae) 0.17%
Roman chamomile (India) 8015-92-7 Anthemis nobilis L., fam. Asteraceae (Compositae) 0.38%
Coleonema pulchellum Coleonema pulchellum Williams (C. pulchrum Hook.), fam. Rutaceae 0.23%
Cyperus scariosus Cyperus scariosus R.Br., fam. Cupressaceae 1.5%
Eucalyptus globulus (Spain) 1 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 0.04%
Germander, common (Italy) Teucrium chamaedrys L., fam. Lamiaceae (Labiatae) 0.05%
Spike lavender (Spain) 3 8016-78-2 Lavandula latifolia Medikus (L. spica D.C.), fam. Lamiaceae (Labiatae) 0.8%
Hyssop (France) 1 8006-83-5 Hyssopus officinalis L., fam. Lamiaceae (Labiatae) 1.0%
Hyssop (USA) 8006-83-5 Hyssopus officinalis L., fam. Lamiaceae (Labiatae) 0.37%
Hyssop (Himalaya) 8006-83-5 Hyssopus officinalis L., fam. Lamiaceae (Labiatae) 2.87%
Larix conifer bark Larix decidua Mill., fam. Pinaceae 1.28%
Lavandula dentata (Chemotype A) Lavandula dentata L. (Chemotype A), fam. Lamiaceae (Labiatae) 1.6%
Lavandula dentata (Chemotype B) Lavandula dentata L. (Chemotype B), fam. Lamiaceae (Labiatae) 3.3%
Lavandula stoechas (ssp. sampaioana A) Lavandula stoechas L. (ssp. sampaioana, Chemotype A), fam. Lamiaceae 0.1%
Lavandula stoechas (ssp. pedunculata A) Lavandula stoechas L. (ssp. pedunculata, Chemotype A), fam. Lamiaceae 0.1%
Lavandula stoechas (ssp. pedunculata B) Lavandula stoechas L. (ssp. pedunculata, Chemotype B), fam. Lamiaceae 0.8%
Lavandula stoechas (ssp. sampaioana B) Lavandula stoechas L. (ssp. sampaioana, Chemotype B), fam. Lamiaceae 1.2%
Lavandula stoechas (ssp. stoechas) Lavandula stoechas L. (ssp. stoechas), fam. Lamiaceae (Labiatae) 1.1%
Mastic gum (Greece) 1 61789-92-2 Pistacia lentiscus L., var. Chia, fam. Anacardiaceae 0.13%
Myrtle leaf (Morocco) 1 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.02%
Myrtle leaf, cultivated (Spain) 8008-46-6 Myrtus communis L., fam. Myrtaceae 1.63%
Myrtle leaf, wildgrowing (Spain) 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.58%
Myrtle berry (Italy) 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.05%
Narcissus tazetta absolute 2 8023-75-4 Narcissus tazetta L., fam. Amaryllidaceae 0.1%
Orange leaf, sweet (North Africa) 3 Citrus sinensis (L.) Osbeck, cultivar Valencia late, fam. Rutaceae 0.07%
Orange leaf, sweet (North Africa) 4 Citrus sinensis (L.) Osbeck, cultivar Washington navel, fam. Rutaceae 0.15%
Peppermint (USA) 2 8006-90-4 Mentha piperita L. cultivar Mitcham, fam. Lamiaceae (Labiatae) 0.05%
Pteronia incana 2 Pteronia incana, fam. Asteraceae (Compositae) 0.7%
Rose (Turkey) 6 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.04%
Savory, summer (Italy) 1b oil 8016-68-0 Satureja hortensis L., fam. Lamiaceae (Labiatae) 0.2%
Tansy (Belgium) 8016-87-3 Tanacetum vulgare L., fam. Asteraceae (Compositae) 0.01%
Xylopia parviflora fruit (Cameroon) Xylopia parviflora (A. Rich) Benth., fam. Annonaceae 2.2%
Annual wormwood, leaf (U.S.A., Indiana) 1 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 0.1%
Annual wormwood, leaf (U.S.A., Indiana) 2 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 0.1%
Annual wormwood, flower (U.S.A., Indiana) 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 0.14%
Eucalyptus brassiana Eucalyptus brassiana S.T. Blake, fam. Myrtaceae 0.14%
Melittis melissophyllum Melittis melissophylum L., ssp. albida Guss, fam. Lamiaceae (Labiatae) 0.04%
Juniperus martinezii Juniperus martinezii Perez de la Rosa, fam. Cupressaceae 0.2%
Amomum testaceum fruit (Malaysia) Amomum testaceum Ridl., fam. Zingiberaceae 16.1%
Cymbopogon giganteus (Mali) Cymbopogon giganteus (Hochst.) Chiov., fam. Poaceae (Gramineae) 0.35%
Santolina canescens flower Santolina canescens Lagasca, fam. Asteraceae (Compositae) 0.05%
Ferula stenocarpa Ferula stenocarpa Boiss. & Hausskn., fam. Apiaceae (Umbelliferae) 0.2%
Artemisia diffusa (Iran) 2 Artemisia diffusa Krasch. ex Poljak., fam. Asteraceae (Compositae) 0.6%
Nepeta heliotropifolia Nepeta heliotropifolia Lam., fam. Lamiaceae (Labiatae) 5.9%
Abies alba needle (Montenegro) 8021-27-0 Abies alba Mill., fam. Pinaceae 0.05%
Yarrow (Estonia) 1a flower 84082-83-7 Achillea millefolium L., fam. Asteraceae (Compositae) 0.15%
Yarrow (Estonia) 1b leaf 84082-83-7 Achillea millefolium L., fam. Asteraceae (Compositae) 0.7%
Yarrow (Estonia) 1c stem 84082-83-7 Achillea millefolium L., fam. Asteraceae (Compositae) 0.95%
Callistemon citrinus leaf Callistemon citrinus (Curtis) Sheels (C. lanceolatus DC.), fam. Myrtaceae 0.1%
Laurel leaf (Czechia) 8006-78-8 Laurus nobilis L., fam. Lauraceae 0.7%
Laurel leaf (Turkey) 2a hydrodistilled 8006-78-8 Laurus nobilis L., fam. Lauraceae 0.7%
Laurel leaf (Turkey) 2b steamdistilled 8006-78-8 Laurus nobilis L., fam. Lauraceae 0.6%
Laurel leaf (Turkey) 2c CO2-extracted 8006-78-8 Laurus nobilis L., fam. Lauraceae 0.8%
Myrtle leaf (Turkey) 2 8008-46-6 Myrtus communis L., fam. Myrtaceae 1.25%
Achillea lingulata Acillea lingulata W.K., fam. Asteraceae (Compositae) 2.0%
Artemisia barrelieri Artemisia barrelieri Besser, fam. Asteraceae (Compositae) 0.3%
Hyssop (Yugoslavia) 1b form cyaneus 8006-83-5 Hyssopus officinalis L., f. cyaneus Alef., fam. Lamiaceae (Labiatae) 1.7%
Hyssop (Yugoslavia) 1a form albus 8006-83-5 Hyssopus officinalis L., f. albus Alef., fam. Lamiaceae (Labiatae) 1.7%
Hyssop (Yugoslavia) 1c form ruber 8006-83-5 Hyssopus officinalis L., f. ruber Mill., fam. Lamiaceae (Labiatae) 3.2%
Espeletia batata leaf Espeletia batata Quatrec., fam. Asteraceae (Compositae) 0.3%
Solidago gigantea Solidago gigantea Ait., fam. Asteraceae (Compositae) 0.05%
Satureja cuneifolia (Croatia) Satureja cuneifolia Ten. (S. pisidica Wettst.), fam. Lamiaceae (Labiatae) 0.5%
Tanacetum balsamita Tanacetum balsamita L., fam. Asteraceae (Compositae) 0.1%
St. John's wort (Yugoslavia) 84082-80-4 Hypericum perforatum L., fam. Guttiferae (Hypericaceae) 0.05%
Hemidesmus indicus Hemidesmus indicus R.Br., fam. Asclepiadaceae 0.01%
Yarrow (India) 84082-83-7 Achillea millefolium L., fam. Asteraceae (Compositae) 0.3%
Armoise (Israel) 8008-93-3 Artemisia herba-alba Asso, fam. Asteraceae (Compositae) 0.1%
Peppermint (Mexico) 8006-90-4 Mentha piperita L., fam. Lamiaceae (Labiatae) 0.1%
Niaouli (India) Melaleuca quinquenervia (Cav.) S.T. Blake, fam. Myrtaceae 0.05%
Eucalyptus camaldulensis (Congo) Eucalyptus camaldulensis Dehn., fam. Myrtaceae 4.3%
Cyperus maculatus rhizome Cyperus maculatus Boeck, fam. Cyperaceae 0.6%
Myrtle leaf (Croatia) 8008-46-6 Myrtus communis L., fam. Myrtaceae 1.5%
Myrtle berry (Croatia) 8008-46-6 Myrtus communis L., fam. Myrtaceae 3.0%
Myrtle flower (Croatia) 8008-46-6 Myrtus communis L., fam. Myrtaceae 0.3%
Salvia aucheri (Turkey) 2a leaf Salvia aucheri Benth. var. canescens Boiss. et Heldr., fam. Lamiaceae 0.1%
Salvia brachyodon (Yugoslavia) Salvia brachyodon Vandas, fam. Lamiaceae (Labiatae) 0.5%
Ajuga chamaepitys (Iran) Ajuga chamaepitys (L.) Schreb., fam. Lauraceae 0.8%
Eucalyptus resinifera (Cuba) Eucalyptus resinifera Smith, fam. Myrtaceae 0.8%
Eucalyptus tereticornis (Cuba) Eucalyptus tereticornis Smith, fam. Myrtaceae 3.2%
Corymbia maculata (Cuba) Corymbia maculata (Hook.) K.D. Hill & L.A.S. Johnson, fam. Myrtaceae 0.01%
Lippia lupulina stalk & leaf (Brazil) Lippia lupulina Cham., fam. Verbenaceae 1.3%
Thymus migricus (Turkey) Thymus migricus Klokov et Des.-Shost., fam. Lamiaceae (Labiatae) 0.02%
Thymus fedtschenkoi var. handelii (Turkey) Thymus fedtschenkoi var. handelii, fam. Lamiaceae (Labiatae) 0.2%
Croton zambesicus (Cameroon) 1a leaf Croton zambesicus Muell. Arg., fam. Euphorbiaceae 0.3%
Croton zambesicus (Cameroon) 1b root bark Croton zambesicus Muell. Arg., fam. Euphorbiaceae 0.01%
Croton zambesicus (Cameroon) 1c stem bark Croton zambesicus Muell. Arg., fam. Euphorbiaceae 0.7%
Elaeoselinum gummiferum Elaeoselinum gummiferum (Desf.) Tutin, fam. Apiaceae (Umbelliferae) 0.01%
Coespeletia moritziana leaf (Venezuela) Coespeletia moritziana (Sch. Bip. ex Wedd.) Cuatr., fam. Asteraceae 0.25%