| Chemical | Toxicity Endpoint Type | Endpoint Description | Endpoint Value | Sample Size | Life Cycle Stage | Study Duration | Type |
|---|---|---|---|---|---|---|---|
| DDE (4,4'-) | TOX-REPRO - physiology | eggshell index (shell weight/length x breadth), compared to control | 18% decrease @ 40 mg/kg | 18 | Adult | 45 d | Toxicity Factor Datasets |
| DDE (4,4'-) | TOX-EXP IND - accumulation | mean DDE concentrations | 38 ug/g wet weight egg (yolk + white), 1.20 ug/g wet weight egg shell gland mucosa @ 40 mg/kg | 7-9 | Adult | 45 d | Toxicity Factor Datasets |
| DDE (4,4'-) | TOX-REPRO - physiology | Ca2+-Mg2+ ATPase activity in eggshell gland mucosa homogenates, compared to controls | 32% decrease @ 40 mg/kg | Not Reported | Adult | 45 d | Toxicity Factor Datasets |
| DDE (4,4'-) | TOX-REPRO - physiology | calcium content (umol/g dry weight) of eggshell gland mucosa, compared to controls | 44% increase @ 40 mg/kg | Not Reported | Adult | 45 d | Toxicity Factor Datasets |
