CAMPHENE

79-92-5

Comphene

2,2-Dimethyl-3-methylenenorbornane

(+/-)-Camphene

DL-Camphene

3,3-Dimethyl-2-methylenenorbornane

3,3-Dimethyl-2-methylenenorcamphane

2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane

FEMA No. 2229

2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane

565-00-4

Bicyclo[2.2.1]heptane, 2,2-dimethyl-3-methylene-

CCRIS 3783

HSDB 900

NSC 4165

3,3-Dimethyl-2-methylenenorcamphene

EINECS 201-234-8

EINECS 209-275-3

UNII-G3VG94Z26E

CHEBI:3830

G3VG94Z26E

DTXSID8026488

AI3-01775

CAMPHENE, DL-

NSC-4165

2,2-Dimethyl-3-methylenebicyclo(2.2.1)heptane

Camphene (2,2-dimethyl-3-methylene-norbornane)

Bicyclo(2.2.1)heptane, 2,2-dimethyl-3-methylene-

DTXCID006488

CAMPHENE, (+/-)-

Camphene, (1R,4S)-(+)-

EC 201-234-8

(1)-2,2-Dimethyl-3-methylenebicyclo(2.2.1)heptane

CAMPHENE (MART.)

CAMPHENE [MART.]

Bicyclo[2.2.1]heptane, 2,2-dimethyl-3-methylene-, (1R)-

CAS-79-92-5

2,2-dimethyl-3-methylidenebicyclo(2.2.1)heptane

MFCD00066603

2,2-dimethyl-3-methylene-norbornane

CAMPHENE [FHFI]

CAMPHENE [HSDB]

CAMPHENE [INCI]

CAMPHENE [FCC]

CAMPHENE [MI]

2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane #

CAMPHENE, D,L-

3,3-Dimethylenenorcamphene

CAMPHENE [WHO-DD]

Bicyclo-(2.2.1)heptane

2,2-Dimethyl-3-methylene-

3,3-dimethyl-2-methylidenebicyclo[2.2.1]heptane

CHEMBL2268550

2,2-Dimethyl-3-methylenebicyclo

NSC4165

2,2-Dimethyl-3-methylene-norborane

Tox21_202014

Tox21_303152

BBL033861

STK801857

AKOS004119935

CCG-266137

MCULE-1011863584

NCGC00249149-01

NCGC00257126-01

NCGC00259563-01

WLN: L55 A CYTJ CU1 D1 D1

VS-12317

2,2-DIMETHYL-3-METHYLENE NORBORANE

DB-053130

DB-056393

DB-057848

NS00006622

3,3-DIMETHYL-2-METHYLENE NORCAMPHANE

EN300-20391

(1R,4S)-2,2-dimethyl-3-methylene-norbornane

C06076

E87135

Bicyclo[2.2.1]heptane,2-dimethyl-3-methylene-

Q416775

SR-01000944833

Bicyclo(2.2.1)heptane, 2,2-dimethyl-3-methylene

SR-01000944833-1

CAMPHENE(2,2-DIMETHYL-3-METHYLENE-NORBORNANE)

Z104478010

The Henry's Law constant for camphene is estimated as 0.098 atm-cu m/mole(SRC) derived from its vapor pressure, 2.5 mm Hg(1), and water solubility, 4.6 mg/L(2). This Henry's Law constant indicates that camphene is expected to volatilize rapidly from water surfaces(3). 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)(3) 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)(3) is estimated as 5 days(SRC). Camphene's estimated Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). The potential for volatilization of camphene from dry soil surfaces may exist(SRC) based upon a vapor pressure of 2.5 mm Hg(1).
Literature: (1) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, DC: Taylor and Francis (1989) (2) Chemicals Inspection and Testing Institute; Biodegradation and Bioaccumulation Data of Existing Chemicals Based on the CSCL Japan. Japan Chemical Industry Ecology - Toxicology and Information Center. ISBN 4-89074-101-1 p.4-40 (1992) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990)

Using a structure estimation method based on molecular connectivity indices(1), the Koc of camphene can be estimated to be 1000(SRC). According to a classification scheme(2), this estimated Koc value suggests that camphene is expected to have low mobility in soil.
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of May 29, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (2) Swann RL et al; Res Rev 85: 17-28 (1983)