The Simethicone with CAS registry number of 8050-81-5 is also known as alpha-(Trimethylsilyl)-omega-methylpoly(oxy(dimethylsilylene)), mixture with silicon dioxide. The systematic name and product name are the same. It belongs to classification codes of Antiflatulent; Antifoaming agents; Dermatologic Agents; Emollients; Surface-Active Agents. What's more, this chemical is an anti-foaming agent that decreases the surface tension of gas bubbles.

Physical properties about Simethicone are: (1)ACD/LogP: 3.404; (2)ACD/LogD (pH 5.5): 3.40; (3)ACD/LogD (pH 7.4): 3.40; (4)ACD/BCF (pH 5.5): 227.67; (5)ACD/BCF (pH 7.4): 227.67; (6)ACD/KOC (pH 5.5): 1694.19; (7)ACD/KOC (pH 7.4): 1694.19; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 3; (10)Flash Point: 6.3 °C; (11)Enthalpy of Vaporization: 32.21 kJ/mol; (12)Boiling Point: 96.5 °C at 760 mmHg; (13)Vapour Pressure: 49.6 mmHg at 25°C;

You can still convert the following datas into molecular structure:
(1)SMILES:O=[Si]=O.O(C)[Si](O[Si](C)(C)C)(C)C;
(2)Std. InChI:InChI=1S/C6H18O2Si2.O2Si/c1-7-10(5,6)8-9(2,3)4;1-3-2/h1-6H3;;
(3)Std. InChIKey:AMTWCFIAVKBGOD-UHFFFAOYSA-N

The toxicity data is as follows: