Menthone 1,2-glycerol ketal

IUPAC Name: (9-methyl-6-propan-2-yl-1,4-dioxaspiro[4.5]decan-2-yl)methanol 
Empirical Formula: C₁₃H₂₄O₃
Molecular Weight: 228.3279g/mol
EINECS: 408-200-3 
Structure of 1,4-Dioxaspiro[4.5]decane-2-methanol,9-methyl-6-(1-methylethyl)- (CAS NO.63187-91-7):

Index of Refraction: 1.488
Molar Refractivity: 63.08 cm³
Molar Volume: 218.6 cm³
Polarizability: 25×10^-24cm³
Surface Tension: 36.5 dyne/cm
Density: 1.04 g/cm³
Flash Point: 159.7 °C
Enthalpy of Vaporization: 65.46 kJ/mol
Boiling Point: 322.9 °C at 760 mmHg
Vapour Pressure: 2.15E-05 mmHg at 25°C 
Classification Code: TSCA Flag P [A commenced PMN (Premanufacture Notice) substance] 
Canonical SMILES: CC1CCC(C2(C1)OCC(O2)CO)C(C)C
InChI: InChI=1S/C13H24O3/c1-9(2)12-5-4-10(3)6-13(12)15-8-11(7-14)16-13/h9-12,14H,4-8H2,1-3H3
InChIKey: ZBJCYZPANVLBRK-UHFFFAOYSA-N

Hazard Codes: Xi
Risk Statements: 38-41-52/53
R38:Irritating to skin. 
R41:Risk of serious damage to the eyes. 
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 26-37/39-61 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.

  1,4-Dioxaspiro[4.5]decane-2-methanol,9-methyl-6-(1-methylethyl)- , its cas register number is 63187-91-7. It also can be called 6-Isopropyl-9-methyl-1,4-dioxaspiro(4.5)decane-2-methanol ; 9-Methyl-6-(1-methylethyl)-1,4-dioxaspiro(4.5)decane-2-methanol . 1,4-Dioxaspiro[4.5]decane-2-methanol,9-methyl-6-(1-methylethyl)- (CAS NO.63187-91-7) is harmful to aquatic organisms, and may cause long-term adverse effects in the aquatic environment.