TABLE 23.

Summary of model ecosystem studies conducted on AS

Chain length	NOEC (mg/L)	Type of study
C12	0.2241	Mesocosm
C14–15	0.1062	Mesocosm
C16–18	0.5503	Microcosm

¹Belanger et al. (1995a, 1995b); Guckert et al. (1996); McCormick et al. (1997), ²Belanger et al. (2004), ³Steber et al. (1988).