(±)-menthone
Suppliers
Names
[ CAS No. ]:
1074-95-9
[ Name ]:
(±)-menthone
[Synonym ]:
trans-2-isopropyl-5-methylcyclohexanone
(2SR,5RS)-5-methyl-2-isopropylcyclohexanone
Chemical & Physical Properties
[ Density]:
0.881g/cm3
[ Boiling Point ]:
205ºC at 760 mmHg
[ Molecular Formula ]:
C10H18O
[ Molecular Weight ]:
154.24900
[ Flash Point ]:
72.8ºC
[ Exact Mass ]:
154.13600
[ PSA ]:
17.07000
[ LogP ]:
2.64770
[ Vapour Pressure ]:
0.256mmHg at 25°C
[ Index of Refraction ]:
1.442
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OS9541500
- CHEMICAL NAME :
- p-Menthan-3-one, dl-
- CAS REGISTRY NUMBER :
- 1074-95-9
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H18-O
- MOLECULAR WEIGHT :
- 154.28
- WISWESSER LINE NOTATION :
- L6VTJ BY1&1 E1 -R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,475,1976 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,475,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,475,1976 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18788 mg/kg/4W-I
- TOXIC EFFECTS :
- Brain and Coverings - changes in brain weight Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight
- REFERENCE :
- TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 32,147,1986