(+)-Camphene

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Names

[ CAS No. ]:
79-92-5

[ Name ]:
(+)-Camphene

[Synonym ]:
(+)-Camphene
2-tert-butylpropenal
3,3-dimethyl-2-methylenebutanal
Bicyclo(2.2.1)heptane, 2,2-dimethyl-3-methylene-, (1R,4S)-
(1R,4S)-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane
EINECS 201-234-8
Bicyclo[2.2.1]heptane, 2,2-dimethyl-3-methylene-, (1R,4S)-
Camphene, (1R,4S)-(+)-
Camphene
2-tert-butyl-acrylaldehyde
3,3-dimethyl-2-methylenenorbornane
2,2-dimethyl-3-methylene-norbornane
2,2-dimethyl-3-methylidenebicyclo<2.2.1>heptane
3,3-DIMETHYL-2-METHYLENE-BUTYRALDEHYDE
2-tert-Butyl-acrylaldehyd
2-tert-butylacrolein
MFCD00066603

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
158.6±7.0 °C at 760 mmHg

[ Melting Point ]:
48-52 °C(lit.)

[ Molecular Formula ]:
C10H16

[ Molecular Weight ]:
136.234

[ Flash Point ]:
36.7±0.0 °C

[ Exact Mass ]:
136.125198

[ LogP ]:
4.37

[ Vapour Pressure ]:
3.4±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.484

[ Water Solubility ]:
practically insoluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EX1055000
CHEMICAL NAME :
Camphene
CAS REGISTRY NUMBER :
79-92-5
LAST UPDATED :
199712
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C10-H16
MOLECULAR WEIGHT :
136.26
WISWESSER LINE NOTATION :
L55 A CYTJ CU1 D1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Body fluid assay
TEST SYSTEM :
Rodent - rat Bacteria - Salmonella typhimurium
DOSE/DURATION :
2500 mg/kg
REFERENCE :
NUCADQ Nutrition and Cancer. (Franklin Institute Press, POB 2266, Phildelphia, PA 19103) V.1- 1978- Volume(issue)/page/year: 1,10,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4188 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 2675 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4188 No. of Facilities: 6181 (estimated) No. of Industries: 81 No. of Occupations: 83 No. of Employees: 114605 (estimated) No. of Female Employees: 29452 (estimated)

Safety Information

[ Symbol ]:

GHS02, GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H228-H319-H410

[ Precautionary Statements ]:
P210-P273-P305 + P351 + P338-P501

[ Personal Protective Equipment ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
F

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S16-S33

[ RIDADR ]:
UN 1325 4.1/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
EX1055000

[ Packaging Group ]:
III

[ Hazard Class ]:
4.1

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • borneol
  • Alpha-pinene
  • METHYLMAGNESIUM IODIDE
  • acetic acid
  • endo-2-chlorobornane
  • DL-2-Bornanol
  • (-)-Borneol

DownStream

  • Cumene
  • (S)-verbenone
  • o-Cymene
  • camphenilone
  • 2-exo-6-exo-5,5,6-trimethylbicyclo[2.2.1]heptan-2-ol
  • camphene hydrate
  • borneol
  • 3,3-dimethyl-2-(nitromethylidene)bicyclo[2.2.1]heptane
  • Carbon tetrachloride
  • Carbon dioxide

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