| EPN | decreased @ 12, 36 ug/g | brain weight, protein content, acetylcholinesterase and neurotoxic esterase versus controls | Not Reported | Hatchling | 12/group |  | Toxicity Factor Datasets | 72 hr of incubation (time of treatment) | Laboratory | 
          
                                                                                      | EPN | decreased @ 12 ug/g (82%); 36 ug/g (77%); 108 ug/g (70%) | percent survival versus controls | Not Reported | Embryo | 10/group |  | Toxicity Factor Datasets | 72 hr of incubation (time of treatment) | Laboratory | 
          
                                                                                      | EPN | decreased @ 12, 36, 108 ug/g | brain weight, acetylcholinesterase activity, neurotoxic esterase activity versus controls | Not Reported | Embryo | 10/group |  | Toxicity Factor Datasets | 72 hr of incubation (time of treatment) | Laboratory | 
          
                                                                                      | EPN | decreased @ 108 ug/g | brain protein content versus controls | Not Reported | Embryo | 10/group |  | Toxicity Factor Datasets | 72 hr of incubation (time of treatment) | Laboratory | 
          
                                                                                      | EPN | decreased @ 36 (cholineserase only), 108 ug/g | plasma alkaline phosphatase, aspartate aminotransferase, cholinesterase activities, and uric acid | Not Reported | Embryo | 12/group |  | Toxicity Factor Datasets | 72 hr of incubation (time of treatment) | Laboratory | 
          
                                                                                      | EPN | decreased @ 12, 36, 108 ug/g | embryo weight and length, % normal survivors versus controls | Not Reported | Embryo | 12/group |  | Toxicity Factor Datasets | 72 hr of incubation (time of treatment) | Laboratory | 
          
                                                                                      | EPN | decreased @ 12 ug/g (48%), 36 ug/g (29%), 108 ug/g (0%) | % surviving to hatch versus controls | Not Reported | Hatchling | 12/group |  | Toxicity Factor Datasets | 72 hr of incubation (time of treatment) | Laboratory | 
          
                                                                                      | EPN | decreased @ 12, 36 ug/g | plasma cholinesterase activity, hemoglobin and uric acid content | Not Reported | Hatchling | 12/group |  | Toxicity Factor Datasets | 72 hr of incubation (time of treatment) | Laboratory |