Silicic acid (H4SiO4),tetrakis(2-ethylhexyl) ester cas no:115-82-2

NameSilicic acid (H4SiO4),tetrakis(2-ethylhexyl) ester
CAS115-82-2
Synonyms1-Hexanol,2-ethyl-, silicate (6CI,7CI); NSC 6136; T 1928; Tetra(2-ethylhexyl)orthosilicate; Tetrakis(2-ethylhexyl) silicate; Tetrakis(2-ethylhexyloxy)silane
EINECS(EC#)204-109-6
Molecular FormulaC32H68 O4 Si
Molecular Weight545.09

refractive index1.4388

Safety

A skin and eye irritant. Combustible when exposed to heat or flame. To fight fire, use spray, dry chemical, CO₂. When heated to decomposition it emits acrid smoke and irritating fumes.
Safety Information of 2-Ethyl-1-hexanol silicate (CAS NO.115-82-2):
Safety Statements: 23-24/25
23:  Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) 
24:  Avoid contact with skin 
25:  Avoid contact with eyes 

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD50	skin	> 20mL/kg (20mL/kg)		Union Carbide Data Sheet. Vol. 7/14/1965,
rat	LD50	oral	> 64mL/kg (64mL/kg)		American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.