Butanedioic acid, 1,4-diisodecyl ester

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  • Identifiers

    CAS number
    28801-70-9

    Molecular formula
    C24H46O4

    SMILES
    CC(C)CCCCCCCOC(=O)CCC(=O)OCCCCCCCC(C)C

    Safety labels

  • Odor profile

    Fragrance
    Oily 45.2%
    Waxy 42.14%
    Odorless 37.54%
    Fatty 33.18%
    Fruity 29.39%
    Floral 26.86%
    Sweet 24.81%
    Herbal 24.68%
    Peach 23.53%
    Fresh 22.69%

     

    Flavor
    Waxy 54.9%
    Oily 52.56%
    Fruity 44.2%
    Mild 36.3%
    Soapy 35.82%
    Floral 33.03%
    Fatty 31.54%
    Sweet 30.12%
    Creamy 28.8%
    Green 27.22%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    8.3

    pKa est.
    7.79 (neutral)

    Molecular weight
    398.6 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    415°C

    Flash point

    • 191.66 ˚C est.

  • Synonyms

    • Butanedioic acid, diisodecyl ester
    • 28801-70-9
    • EINECS 249-233-1
    • Butanedioic acid, 1,4-diisodecyl ester
    • DTXSID1067415
    • RefChem:122009
    • DTXCID4037877
    • Diisodecyl succinate
    • bis(8-methylnonyl) butanedioate
    • SCHEMBL138620
    • BQSLMFSQEBXZHN-UHFFFAOYSA-N
    • NS00028550
    • 28801-70-9

  • Applications

    Diisodecyl adipate (Butanedioic acid, 1,4-diisodecyl ester; CAS 28801-70-9) is a non-phthalate plasticizer used to impart flexibility to PVC, polyolefins, and other polymers. In industrial manufacturing, it serves as a plasticizer and processing aid in coatings, inks, sealants, and adhesives, and is also blended into elastomer formulations to improve elongation and low-temperature performance. It can function as an emollient or conditioning agent in cosmetics and personal care products, and is employed as a dielectric/plasticizer component in certain electronics and cable insulation formulations. Use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 11.77
    methanol 12.7
    isopropanol 12.35
    water 0.06
    ethyl acetate 149.87
    n-propanol 16.82
    acetone 81.22
    n-butanol 18.55
    acetonitrile 36.11
    DMF 142.24
    toluene 67.44
    isobutanol 17.89
    1,4-dioxane 123.91
    methyl acetate 107.58
    THF 362.78
    2-butanone 123.82
    n-pentanol 23.28
    sec-butanol 25.26
    n-hexane 9.76
    ethylene glycol 1.4
    NMP 539.38
    cyclohexane 29.46
    DMSO 161.6
    n-butyl acetate 149.53
    n-octanol 34.45
    chloroform 586.74
    n-propyl acetate 183.43
    acetic acid 58.7
    dichloromethane 657.26
    cyclohexanone 360.09
    propylene glycol 4.32
    isopropyl acetate 152.96
    DMAc 492.6
    2-ethoxyethanol 73.7
    isopentanol 29.94
    n-heptane 6.68
    ethyl formate 54.97
    1,2-dichloroethane 347.51
    n-hexanol 20.21
    2-methoxyethanol 57.36
    isobutyl acetate 123.58
    tetrachloromethane 105.08
    n-pentyl acetate 225.07
    transcutol 576.56
    n-heptanol 27.79
    ethylbenzene 53.67
    MIBK 118.43
    2-propoxyethanol 72.14
    tert-butanol 32.87
    MTBE 104.78
    2-butoxyethanol 103.45
    propionic acid 45.09
    o-xylene 72.7
    formic acid 12.91
    diethyl ether 58.49
    m-xylene 55.03
    p-xylene 82.12
    chlorobenzene 138.5
    dimethyl carbonate 46.27
    n-octane 4.4
    formamide 29.1
    cyclopentanone 365.78
    2-pentanone 118.13
    anisole 123.68
    cyclopentyl methyl ether 194.18
    gamma-butyrolactone 390.6
    1-methoxy-2-propanol 68.05
    pyridine 167.97
    3-pentanone 123.71
    furfural 294.9
    n-dodecane 2.84
    diethylene glycol 25.47
    diisopropyl ether 37.78
    tert-amyl alcohol 59.97
    acetylacetone 214.13
    n-hexadecane 3.54
    acetophenone 193.19
    methyl propionate 109.07
    isopentyl acetate 166.74
    trichloroethylene 722.32
    n-nonanol 37.32
    cyclohexanol 60.77
    benzyl alcohol 59.05
    2-ethylhexanol 30.67
    isooctanol 34.9
    dipropyl ether 65.78
    1,2-dichlorobenzene 209.31
    ethyl lactate 64.39
    propylene carbonate 252.24
    n-methylformamide 46.28
    2-pentanol 20.72
    n-pentane 4.75
    1-propoxy-2-propanol 84.52
    1-methoxy-2-propyl acetate 194.98
    2-(2-methoxypropoxy) propanol 153.15
    mesitylene 40.95
    ε-caprolactone 389.07
    p-cymene 39.79
    epichlorohydrin 435.46
    1,1,1-trichloroethane 420.91
    2-aminoethanol 6.24
    morpholine-4-carbaldehyde 307.43
    sulfolane 669.57
    2,2,4-trimethylpentane 10.81
    2-methyltetrahydrofuran 281.06
    n-hexyl acetate 215.85
    isooctane 4.68
    2-(2-butoxyethoxy)ethanol 167.41
    sec-butyl acetate 167.04
    tert-butyl acetate 227.42
    decalin 20.09
    glycerin 9.64
    diglyme 453.6
    acrylic acid 35.58
    isopropyl myristate 63.66
    n-butyric acid 100.41
    acetyl acetate 136.43
    di(2-ethylhexyl) phthalate 61.54
    ethyl propionate 164.88
    nitromethane 186.38
    1,2-diethoxyethane 205.44
    benzonitrile 85.53
    trioctyl phosphate 37.6
    1-bromopropane 146.6
    gamma-valerolactone 495.18
    n-decanol 22.13
    triethyl phosphate 109.93
    4-methyl-2-pentanol 21.58
    propionitrile 35.95
    vinylene carbonate 175.75
    1,1,2-trichlorotrifluoroethane 307.42
    DMS 140.85
    cumene 42.4
    2-octanol 28.71
    2-hexanone 152.09
    octyl acetate 78.27
    limonene 65.65
    1,2-dimethoxyethane 224.24
    ethyl orthosilicate 106.56
    tributyl phosphate 63.01
    diacetone alcohol 165.32
    N,N-dimethylaniline 101.28
    acrylonitrile 43.05
    aniline 57.66
    1,3-propanediol 14.17
    bromobenzene 178.63
    dibromomethane 340.8
    1,1,2,2-tetrachloroethane 686.81
    2-methyl-cyclohexyl acetate 164.05
    tetrabutyl urea 93.65
    diisobutyl methanol 27.96
    2-phenylethanol 51.56
    styrene 62.35
    dioctyl adipate 125.23
    dimethyl sulfate 146.66
    ethyl butyrate 158.46
    methyl lactate 45.13
    butyl lactate 137.38
    diethyl carbonate 102.01
    propanediol butyl ether 78.27
    triethyl orthoformate 143.95
    p-tert-butyltoluene 37.88
    methyl 4-tert-butylbenzoate 198.38
    morpholine 168.38
    tert-butylamine 25.44
    n-dodecanol 14.68
    dimethoxymethane 93.83
    ethylene carbonate 150.32
    cyrene 159.03
    2-ethoxyethyl acetate 282.48
    2-ethylhexyl acetate 153.33
    1,2,4-trichlorobenzene 280.51
    4-methylpyridine 191.34
    dibutyl ether 98.08
    2,6-dimethyl-4-heptanol 27.96
    DEF 207.43
    dimethyl isosorbide 384.13
    tetrachloroethylene 395.93
    eugenol 147.91
    triacetin 296.03
    span 80 114.15
    1,4-butanediol 8.57
    1,1-dichloroethane 267.24
    2-methyl-1-pentanol 39.77
    methyl formate 37.64
    2-methyl-1-butanol 31.66
    n-decane 7.1
    butyronitrile 41.06
    3,7-dimethyl-1-octanol 46.25
    1-chlorooctane 47.81
    1-chlorotetradecane 12.83
    n-nonane 6.51
    undecane 4.13
    tert-butylcyclohexane 15.5
    cyclooctane 8.77
    cyclopentanol 57.07
    tetrahydropyran 169.38
    tert-amyl methyl ether 126.42
    2,5,8-trioxanonane 244.26
    1-hexene 29.71
    2-isopropoxyethanol 73.85
    2,2,2-trifluoroethanol 40.76
    methyl butyrate 228.11

    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