CYCLOHEXENE

110-83-8

Tetrahydrobenzene

Cyclohex-1-ene

Benzene tetrahydride

1,2,3,4-Tetrahydrobenzene

Benzenetetrahydride

Hexanaphthylene

Cykloheksen

Benzene, tetrahydro-

1-Cyclohexene

3,4,5,6-Tetrahydrobenzene

Zyklohexen

NSC 24835

12L0P8F7GN

CHEBI:36404

NSC-24835

Cykloheksen [Polish]

25012-94-6

HSDB 1624

EINECS 203-807-8

UN2256

BRN 0906737

cylcohexene

UNII-12L0P8F7GN

cyclo hexene

cyclo-hexene

cyclohexane N

AI3-03146

CCRIS 8739

2-cyclohexen

MFCD00001539

UN 2256

CYCLOHEXENE [MI]

1,3,4-Tetrahydrobenzene

WLN: L6UTJ

CYCLOHEXENE [HSDB]

EC 203-807-8

4-05-00-00218 (Beilstein Handbook Reference)

CHEMBL16396

Cyclohexene, analytical standard

DTXSID9038717

AMY17792

NSC24835

STL445673

AKOS000119959

AKOS025243963

MCULE-3564016252

BP-31020

Cyclohexene [UN2256] [Flammable liquid]

NS00008978

EN300-19682

A802251

Cyclohexene, inhibitor-free, ReagentPlus(R), 99%

Q413328

J-002481

F0001-0225

Z104474726

Cyclohexene, contains 100 ppm BHT as inhibitor, >=99.0%

InChI=1/C6H10/c1-2-4-6-5-3-1/h1-2H,3-6H

The Henry's Law constant for cyclohexene is 4.55X10-2 atm-cu m/mole at 25 deg C(1). This Henry's Law constant indicates that cyclohexene is expected to volatilize rapidly from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 1 hour(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 4 days(SRC). Cyclohexene's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Cyclohexene is expected to volatilize from dry soil surfaces(SRC) based upon a an extrapolated vapor pressure of 89 mm Hg(3).
Literature: (1) Hine J, Mookerjee PK; J Org Chem 40: 292-8 (1975) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Daubert TE, Danner RP; Physical & Thermodynamic Properties of Pure Chemicals NY: Hemisphere Pub Corp (1989)

The Koc of cyclohexene is estimated as 850 (SRC), using a log Kow of 2.86(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that cyclohexene is expected to have low mobility in soil(SRC).
Literature: (1) Hansch C et al; Exploring QSAR. Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book. Heller SR, consult. ed., Washington, DC: Amer Chem Soc p. 23 (1995) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 4-9 (1990) (3) Swann RL et al; Res Rev 85: 17-28 (1983)