Following is the structure of Freesiol (CAS NO.13254-34-7):

Molecular Formula: C₉H₂₀O
Molecular Weight: 144.25 g/mol
Chemical Name: 2,6-Dimethyl-2-heptanol
IUPAC NAME: 2,6-Dimethylheptan-2-ol
CAS No.: 13254-34-7
EINECS: 236-244-1
RTECS Class: Primary Irritant
Melting Point: -10 °C
Density: 0.824 g/cm³ 
Flash Point: 70 °C
Boiling Point: 176.6 °C at 760 mmHg
The chemical synonymous of Freesiol (CAS NO.13254-34-7) are 2,6-Dimethyl-2-heptano ; 2,6-Dimethylheptan-2-ol ; Freesiol ; 2,6-Dimethyl-2-heptanol ; 2,6-Dimethyl heptan-6-ol ; Dimetol ; Lolitol ; 2,6-Dimethylheptan-1-ol  
Classification Code: Skin / Eye Irritant

Reported in EPA TSCA Inventory.

Safety Statements of Freesiol (CAS NO.13254-34-7): 24/25 
S24/25: Avoid contact with skin and eyes.
1. Storage: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Avoid ingestion and inhalation. Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.