2-[2-(4-Nonylphenoxy)ethoxy]ethanol

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  • Identifiers

    CAS number
    20427-84-3

    Molecular formula
    C19H32O3

    SMILES
    CCCCCCCCCC1=CC=C(C=C1)OCCOCCO

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Waxy 51.82%
    Floral 50.65%
    Fatty 37.28%
    Sweet 36.48%
    Rose 34.99%
    Balsamic 34.14%
    Oily 33.47%
    Fresh 32.13%
    Fruity 26.93%
    Clean 26.37%

    Scent© AI

  • Properties

    XLogP3-AA
    5.6

    Molecular weight
    308.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    444°C

    Melting point expt.

    • 42-43 °C

    Flash point est.
    182.2 ˚C

    Solubility expt.

    • >1000 mg/l

  • Synonyms

    • 20427-84-3
    • 2-[2-(4-Nonylphenoxy)ethoxy]ethanol
    • 9016-45-9
    • 4-Nonyl Phenol Diethoxylate
    • Nonoxynol-2
    • 4-Nonylphenol diethoxylate
    • 2-(2-(4-Nonylphenoxy)ethoxy)ethanol
    • Ethanol, 2-(2-(4-nonylphenoxy)ethoxy)-
    • CHEMBL194034
    • U4A966MO25
    • Ethanol, 2-[2-(4-nonylphenoxy)ethoxy]-
    • DSSTox_CID_16588
    • DSSTox_RID_79288
    • DSSTox_GSID_36588
    • Poly(oxy-1,2-ethanediyl), a-(nonylphenyl)-w-hydroxy-
    • Adekatol NP
    • EON 2
    • CAS-26027-38-3
    • Igepal CO-210
    • Nonoxinolum
    • UNII-U4A966MO25
    • Nonoxynol 2
    • Unicol np-2
    • NPEOx
    • EINECS 243-816-4
    • Nonal 202
    • NPEO2
    • NONOXYNOL [MI]
    • Nonylphenol-2-ethoxylate
    • PEG-2 Nonyl phenyl ether
    • SCHEMBL285443
    • DTXSID9058600
    • Tox21_111536
    • Tox21_302133
    • BDBM50410502
    • MFCD00148006
    • Polyoxyethylene (12) nonylphenyl ether
    • 2-[2-(4-Nonylphenoxy)ethoxy]ethanol #
    • NCGC00164410-02
    • NCGC00255429-01
    • nonyl phenoxy poly (ethylene oxy) ethanol
    • 2-[2-(4-nonylphenoxy)ethoxy]ethan-1-ol
    • NS00008410
    • EN300-18545600
    • SR-01000944802
    • SR-01000944802-1
    • Q63392135
    • 4-n-Nonylphenol-di-ethoxylate 100 microg/mL in Acetonitrile
    • Poly(oxy-1,2-ethanediyl),I<<-(nonylphenyl)-Ass-hydroxy-,branched

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1255.93
    methanol 1453.38
    isopropanol 637.74
    water 0.16
    ethyl acetate 1547.51
    n-propanol 794.0
    acetone 1779.76
    n-butanol 619.48
    acetonitrile 726.1
    DMF 485.95
    toluene 181.89
    isobutanol 434.68
    1,4-dioxane 1524.13
    methyl acetate 858.86
    THF 1869.86
    2-butanone 853.8
    n-pentanol 373.68
    sec-butanol 428.25
    n-hexane 21.58
    ethylene glycol 85.92
    NMP 333.12
    cyclohexane 151.49
    DMSO 3054.92
    n-butyl acetate 587.17
    n-octanol 93.3
    chloroform 1588.84
    n-propyl acetate 803.3
    acetic acid 805.38
    dichloromethane 2210.91
    cyclohexanone 1254.13
    propylene glycol 157.53
    isopropyl acetate 785.47
    DMAc 651.21
    2-ethoxyethanol 1027.01
    isopentanol 486.84
    n-heptane 30.85
    ethyl formate 562.66
    1,2-dichloroethane 1975.67
    n-hexanol 239.23
    2-methoxyethanol 1506.85
    isobutyl acetate 379.29
    tetrachloromethane 253.29
    n-pentyl acetate 370.66
    transcutol 2417.22
    n-heptanol 116.78
    ethylbenzene 90.42
    MIBK 499.2
    2-propoxyethanol 613.01
    tert-butanol 741.44
    MTBE 793.44
    2-butoxyethanol 357.44
    propionic acid 453.58
    o-xylene 119.23
    formic acid 196.61
    diethyl ether 1212.17
    m-xylene 116.19
    p-xylene 110.45
    chlorobenzene 304.94
    dimethyl carbonate 223.13
    n-octane 13.35
    formamide 396.56
    cyclopentanone 1002.42
    2-pentanone 929.16
    anisole 265.26
    cyclopentyl methyl ether 735.44
    gamma-butyrolactone 1018.81
    1-methoxy-2-propanol 867.1
    pyridine 701.07
    3-pentanone 569.25
    furfural 689.12
    n-dodecane 9.21
    diethylene glycol 390.57
    diisopropyl ether 202.25
    tert-amyl alcohol 442.8
    acetylacetone 1181.55
    n-hexadecane 10.74
    acetophenone 294.99
    methyl propionate 694.19
    isopentyl acetate 453.51
    trichloroethylene 2012.41
    n-nonanol 91.87
    cyclohexanol 557.29
    benzyl alcohol 220.88
    2-ethylhexanol 154.16
    isooctanol 113.7
    dipropyl ether 408.73
    1,2-dichlorobenzene 314.65
    ethyl lactate 228.65
    propylene carbonate 554.36
    n-methylformamide 408.29
    2-pentanol 338.42
    n-pentane 23.8
    1-propoxy-2-propanol 459.52
    1-methoxy-2-propyl acetate 581.93
    2-(2-methoxypropoxy) propanol 259.84
    mesitylene 85.02
    ε-caprolactone 958.8
    p-cymene 71.2
    epichlorohydrin 1783.46
    1,1,1-trichloroethane 998.88
    2-aminoethanol 262.18
    morpholine-4-carbaldehyde 664.48
    sulfolane 1148.8
    2,2,4-trimethylpentane 23.67
    2-methyltetrahydrofuran 1071.78
    n-hexyl acetate 342.1
    isooctane 17.09
    2-(2-butoxyethoxy)ethanol 435.04
    sec-butyl acetate 443.57
    tert-butyl acetate 802.98
    decalin 35.43
    glycerin 215.17
    diglyme 1172.01
    acrylic acid 268.28
    isopropyl myristate 108.16
    n-butyric acid 1017.22
    acetyl acetate 799.38
    di(2-ethylhexyl) phthalate 93.38
    ethyl propionate 602.46
    nitromethane 1738.0
    1,2-diethoxyethane 932.9
    benzonitrile 256.43
    trioctyl phosphate 72.91
    1-bromopropane 790.74
    gamma-valerolactone 1429.36
    n-decanol 61.21
    triethyl phosphate 183.3
    4-methyl-2-pentanol 173.27
    propionitrile 460.17
    vinylene carbonate 431.41
    1,1,2-trichlorotrifluoroethane 891.56
    DMS 286.55
    cumene 65.35
    2-octanol 73.68
    2-hexanone 529.77
    octyl acetate 135.74
    limonene 126.03
    1,2-dimethoxyethane 1561.63
    ethyl orthosilicate 191.54
    tributyl phosphate 109.2
    diacetone alcohol 635.1
    N,N-dimethylaniline 136.05
    acrylonitrile 405.81
    aniline 252.78
    1,3-propanediol 599.3
    bromobenzene 338.68
    dibromomethane 1354.98
    1,1,2,2-tetrachloroethane 1811.88
    2-methyl-cyclohexyl acetate 264.78
    tetrabutyl urea 134.57
    diisobutyl methanol 105.27
    2-phenylethanol 185.46
    styrene 122.09
    dioctyl adipate 202.48
    dimethyl sulfate 318.29
    ethyl butyrate 494.43
    methyl lactate 230.56
    butyl lactate 260.52
    diethyl carbonate 304.79
    propanediol butyl ether 225.44
    triethyl orthoformate 331.12
    p-tert-butyltoluene 66.85
    methyl 4-tert-butylbenzoate 234.51
    morpholine 1887.42
    tert-butylamine 333.18
    n-dodecanol 45.85
    dimethoxymethane 961.63
    ethylene carbonate 524.62
    cyrene 219.71
    2-ethoxyethyl acetate 599.21
    2-ethylhexyl acetate 324.28
    1,2,4-trichlorobenzene 351.05
    4-methylpyridine 476.03
    dibutyl ether 259.21
    2,6-dimethyl-4-heptanol 105.27
    DEF 764.6
    dimethyl isosorbide 447.37
    tetrachloroethylene 1129.57
    eugenol 205.65
    triacetin 410.1
    span 80 210.58
    1,4-butanediol 189.38
    1,1-dichloroethane 1232.29
    2-methyl-1-pentanol 296.53
    methyl formate 309.42
    2-methyl-1-butanol 399.44
    n-decane 18.75
    butyronitrile 537.48
    3,7-dimethyl-1-octanol 114.71
    1-chlorooctane 91.56
    1-chlorotetradecane 30.69
    n-nonane 17.79
    undecane 12.03
    tert-butylcyclohexane 26.29
    cyclooctane 30.95
    cyclopentanol 406.49
    tetrahydropyran 1806.94
    tert-amyl methyl ether 429.52
    2,5,8-trioxanonane 595.07
    1-hexene 113.66
    2-isopropoxyethanol 537.81
    2,2,2-trifluoroethanol 219.56
    methyl butyrate 795.34

    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