Benzene, 1-ethyl-4-(1-methylethyl)-

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    4218-48-8

    Molecular formula
    C11H16

    SMILES
    CCC1=CC=C(C=C1)C(C)C

  • Odor profile

    herbal 58.26%
    spicy 56.75%
    woody 49.98%
    fresh 42.94%
    citrus 42.43%
    green 40.47%
    terpenic 38.65%
    earthy 34.7%
    phenolic 33.4%
    sweet 30.36%

    Scent© AI

  • Properties

    XLogP3-AA
    4.5 Well soluble in BB, DEP, IAA

    Molecular weight
    148.24 g/mol

    Vapor pressure est.

    • 0.5362 hPa @ 20°C
    • 0.7777 hPa @ 25°C

    Evaporation rate
    Fast

    Boiling point est.
    193°C

  • Synonyms

    • 4218-48-8
    • 1-Ethyl-4-isopropylbenzene
    • 1-ethyl-4-iso-propylbenzene
    • Benzene, 1-ethyl-4-(1-methylethyl)-
    • p-Ethylcumene
    • 1-ethyl-4-propan-2-ylbenzene
    • Cumene, p-ethyl-
    • MFCD00061006
    • 1-Ethyl-4-(prop-2-yl)benzene
    • DTXSID00195001
NaN -Infinity

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
Homalomena aromatica rhizome (Vietnam) Homalomena aromatica Schott. (Calla aromatica), fam. Araceae 0.05%
Annual wormwood, leaf (U.S.A., Indiana) 1 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 0.04%
Annual wormwood, leaf (U.S.A., Indiana) 2 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 0.33%
Annual wormwood, flower (U.S.A., Indiana) 84775-74-6 Artemisia annua L., fam. Asteraceae (Compositae) 0.02%