Oleyl Ethyl Phosphate

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  • Identifiers

    CAS number
    10483-96-2

    Molecular formula
    C20H39O5P

    SMILES
    CCCCCCCC/C=C\CCCCCCCC(=O)OP(=O)(O)OCC

    Safety labels

  • Odor profile

    Fragrance
    Waxy 51.21%
    Fatty 50.51%
    Oily 41.48%
    Odorless 33.75%
    Green 29.79%
    Floral 23.03%
    Balsamic 22.59%
    Sweet 21.7%
    Fresh 20.88%
    Citrus 19.94%

     

    Flavor
    Fatty 46.68%
    Waxy 45.2%
    Oily 33.19%
    Mild 31.26%
    Faint 27.79%
    Bland 25.95%
    Creamy 25.04%
    Odorless 23.88%
    Slightly waxy 23.13%
    Soapy 23.12%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    6.9

    pKa est.
    7.04 (neutral)

    Molecular weight
    390.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    455°C

    Flash point

    • 237.12 ˚C est.

  • Synonyms

    • Oleyl ethyl phosphate
    • Ethyl oleyl phosphate
    • ZP5C14RDAO
    • Ethyl oleyl hydrogen orthophosphate
    • UNII-ZP5C14RDAO
    • 10483-96-2
    • Oleyl ethyl phosphate [INCI]
    • Phosphoric acid, monoethyl mono-(9Z)-9-octadecenyl ester
    • Phosphoric acid, monoethyl mono-9-octadecenyl ester (Z)-
    • RefChem:168119
    • SCHEMBL28547666
    • DTXSID601021205
    • Q27295831
    • 10483-96-2

  • Applications

    Oleyl Ethyl Phosphate (CAS 10483-96-2) is commonly used as a surfactant and emulsifier in cosmetics and personal care; it acts as a dispersant and wetting agent in coatings and inks to improve pigment dispersion and film formation; it is employed as a lubricity additive and corrosion-inhibiting component in industrial fluids and metalworking formulations; it functions as a plasticizer and processing aid for certain polymers and plastics; and it can be incorporated into cleaning and household formulations as a surfactant or solubilizer.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 218.31
    methanol 277.59
    isopropanol 180.71
    water 1.24
    ethyl acetate 122.43
    n-propanol 198.77
    acetone 296.54
    n-butanol 160.9
    acetonitrile 83.29
    DMF 910.0
    toluene 96.86
    isobutanol 148.03
    1,4-dioxane 237.38
    methyl acetate 127.89
    THF 932.76
    2-butanone 230.4
    n-pentanol 134.97
    sec-butanol 160.01
    n-hexane 10.8
    ethylene glycol 44.39
    NMP 1233.56
    cyclohexane 34.71
    DMSO 1115.52
    n-butyl acetate 123.43
    n-octanol 56.86
    chloroform 457.85
    n-propyl acetate 135.83
    acetic acid 209.28
    dichloromethane 489.93
    cyclohexanone 556.85
    propylene glycol 112.84
    isopropyl acetate 113.05
    DMAc 853.95
    2-ethoxyethanol 219.99
    isopentanol 136.43
    n-heptane 7.3
    ethyl formate 107.48
    1,2-dichloroethane 387.02
    n-hexanol 94.09
    2-methoxyethanol 363.48
    isobutyl acetate 95.65
    tetrachloromethane 77.57
    n-pentyl acetate 155.08
    transcutol 416.27
    n-heptanol 70.25
    ethylbenzene 47.83
    MIBK 165.62
    2-propoxyethanol 218.0
    tert-butanol 209.24
    MTBE 126.26
    2-butoxyethanol 184.34
    propionic acid 179.98
    o-xylene 73.28
    formic acid 110.06
    diethyl ether 95.91
    m-xylene 69.7
    p-xylene 67.81
    chlorobenzene 136.09
    dimethyl carbonate 87.54
    n-octane 4.62
    formamide 222.71
    cyclopentanone 801.36
    2-pentanone 227.01
    anisole 106.05
    cyclopentyl methyl ether 323.25
    gamma-butyrolactone 694.71
    1-methoxy-2-propanol 320.7
    pyridine 308.45
    3-pentanone 161.41
    furfural 439.82
    n-dodecane 3.73
    diethylene glycol 136.79
    diisopropyl ether 36.07
    tert-amyl alcohol 181.46
    acetylacetone 269.03
    n-hexadecane 4.4
    acetophenone 152.13
    methyl propionate 150.1
    isopentyl acetate 124.95
    trichloroethylene 601.38
    n-nonanol 56.22
    cyclohexanol 210.71
    benzyl alcohol 129.59
    2-ethylhexanol 56.68
    isooctanol 62.57
    dipropyl ether 65.9
    1,2-dichlorobenzene 142.11
    ethyl lactate 89.36
    propylene carbonate 284.24
    n-methylformamide 308.6
    2-pentanol 103.38
    n-pentane 11.99
    1-propoxy-2-propanol 156.73
    1-methoxy-2-propyl acetate 156.53
    2-(2-methoxypropoxy) propanol 142.14
    mesitylene 44.8
    ε-caprolactone 414.02
    p-cymene 33.91
    epichlorohydrin 593.34
    1,1,1-trichloroethane 271.46
    2-aminoethanol 145.15
    morpholine-4-carbaldehyde 583.03
    sulfolane 1279.49
    2,2,4-trimethylpentane 9.66
    2-methyltetrahydrofuran 449.9
    n-hexyl acetate 158.82
    isooctane 5.93
    2-(2-butoxyethoxy)ethanol 201.86
    sec-butyl acetate 94.37
    tert-butyl acetate 167.39
    decalin 14.65
    glycerin 161.89
    diglyme 337.07
    acrylic acid 159.81
    isopropyl myristate 57.56
    n-butyric acid 243.48
    acetyl acetate 88.73
    di(2-ethylhexyl) phthalate 77.69
    ethyl propionate 107.34
    nitromethane 327.41
    1,2-diethoxyethane 118.84
    benzonitrile 125.74
    trioctyl phosphate 54.98
    1-bromopropane 160.02
    gamma-valerolactone 805.66
    n-decanol 39.32
    triethyl phosphate 63.94
    4-methyl-2-pentanol 67.13
    propionitrile 91.22
    vinylene carbonate 220.86
    1,1,2-trichlorotrifluoroethane 435.57
    DMS 109.56
    cumene 35.6
    2-octanol 50.81
    2-hexanone 168.51
    octyl acetate 80.81
    limonene 55.39
    1,2-dimethoxyethane 302.02
    ethyl orthosilicate 62.31
    tributyl phosphate 62.66
    diacetone alcohol 247.97
    N,N-dimethylaniline 95.99
    acrylonitrile 118.58
    aniline 146.04
    1,3-propanediol 181.39
    bromobenzene 135.35
    dibromomethane 319.77
    1,1,2,2-tetrachloroethane 588.66
    2-methyl-cyclohexyl acetate 119.46
    tetrabutyl urea 109.58
    diisobutyl methanol 40.09
    2-phenylethanol 109.73
    styrene 58.6
    dioctyl adipate 105.89
    dimethyl sulfate 239.04
    ethyl butyrate 96.76
    methyl lactate 135.5
    butyl lactate 143.09
    diethyl carbonate 61.32
    propanediol butyl ether 169.79
    triethyl orthoformate 78.87
    p-tert-butyltoluene 33.46
    methyl 4-tert-butylbenzoate 171.89
    morpholine 423.41
    tert-butylamine 114.54
    n-dodecanol 28.1
    dimethoxymethane 320.11
    ethylene carbonate 191.6
    cyrene 210.66
    2-ethoxyethyl acetate 176.24
    2-ethylhexyl acetate 100.37
    1,2,4-trichlorobenzene 180.06
    4-methylpyridine 266.41
    dibutyl ether 55.04
    2,6-dimethyl-4-heptanol 40.09
    DEF 295.33
    dimethyl isosorbide 298.12
    tetrachloroethylene 352.74
    eugenol 161.64
    triacetin 177.45
    span 80 153.98
    1,4-butanediol 81.95
    1,1-dichloroethane 255.43
    2-methyl-1-pentanol 112.94
    methyl formate 169.05
    2-methyl-1-butanol 135.21
    n-decane 6.64
    butyronitrile 107.92
    3,7-dimethyl-1-octanol 55.25
    1-chlorooctane 37.84
    1-chlorotetradecane 14.56
    n-nonane 5.87
    undecane 4.8
    tert-butylcyclohexane 11.05
    cyclooctane 9.46
    cyclopentanol 320.77
    tetrahydropyran 325.19
    tert-amyl methyl ether 112.9
    2,5,8-trioxanonane 230.41
    1-hexene 43.14
    2-isopropoxyethanol 150.37
    2,2,2-trifluoroethanol 97.95
    methyl butyrate 168.12

    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