Table 2 Estimated effect concentration (EC) values for the Enchytraeid Reproduction Test (ERT) performed with Enchytraeus crypticus when exposed to CuONMs and CuCl2 in LUFA 2.2 soil.

From: Multigenerational effects of copper nanomaterials (CuONMs) are different of those of CuCl2: exposure in the soil invertebrate Enchytraeus crypticus

  Reproduction Survival
EC10 EC50 LC10 LC50
CuONMs 438 (312–616) 1377 (1157–1638) 421 (210–631) 2103 (1855–2352)
CuCl 2 18 (n.d.) 179 (153–206) 112 (26–198) 303 (251–355)