5,8,11,14,17-Pentaoxaheneicosane cas no:112-98-1

Name5,8,11,14,17-Pentaoxaheneicosane
CAS112-98-1
SynonymsEther,bis[2-(2-butoxyethoxy)ethyl]; Pentaether; Tetraethylene glycol dibutyl ether
EINECS(EC#)216-322-1
Molecular FormulaC16H34 O5
Molecular Weight306.43816

Safety

Poison by intravenous route. Mildly toxic by ingestion and skin contact. Some glycol ether compounds have dangerous human reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intravenous	320mg/kg (320mg/kg)		U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03906,
rabbit	LD50	skin	10mL/kg (10mL/kg)		AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
rat	LD50	oral	6500mg/kg (6500mg/kg)		AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.