Schultz, T.W.; Netzeva, T.I.; Roberts, D.W.; Cronin, M.T.D. Structure-Toxicity Relationships for the Effects to Tetrahymena pyriformis of Aliphatic, Carbonyl-Containing, α,β-Unsaturated Chemicals. Chem. Res. Toxicol. 2005, 18, 2, 330–341.

Compound

	ID:	74
	Name:	ethyl-2-butynoate
	Description:
	Labels:
	CAS:	4341-76-8
	InChi Code:

Properties

pIGC50: 40-h Tetrahymena toxicity as log(1/IGC50) [log(L/mmol)]

Value	Source or prediction
0.509	experimental value
-0.415	1: Aliphatic compounds (Training)
0.555	10: Ethynylene-containing esters (Training)