Molal Boiling-Point Elevation constant (Kb) for Triethlene Glycol (TEG)

Hai,

I am doing this project on boiling point elevation of a mixture. Could anyone here help me with this problem. I tried to google it but it came out with only (Kb) for water. Does anyone here knows (Kb) for Triethylene Glycol (TEG)?

Thanks and cheers