| Field Name | Description |
|---|---|
| % Effect | The magnitude of the effect (e.g., % mortality; change in weight; change in length; percent hatch; etc.). |
| Analyte | The chemical substance used to create the exposure. |
| CAS | CAS registry number is a unique numerical identifier assigned by Chemical Abstract Service (CAS) to a chemical substance. |
| COLL | Where the animal was obtained: C (cultured-reared in laboratory); W (collected from wild); N/I (No Information); N/R (Not Reported). |
| Comments | Commonly supports the effects data. |
| Common name | Common name of the test animal. |
| Control | The control response for the observed effect (e.g., survival, growth, reproduction; etc.). |
| Dose | The frequency with which the contaminant was applied during the test. |
| Duration | The duration of the exposure period: hr (hours); d (days) wk (weeks), mo (months), yr (years). |
| Effect | The type of toxicological effect observed in the test animal (e.g., survival, growth, reproduction). |
| ERED ID | Unique identification number autogenerated by database. |
| ExpConc | The exposure concentration and units. |
| Fraction | The test animal tissue used to determine tissue residue (e.g., whole body, soft tissue, liver, etc.). |
| Genus Species | Scientific name of the test animal. |
| Media | Type of water used to test animal: FW (freshwater); SW (saltwater) |
| Mix | Whether the analyte was tested as part of a mixture of analytes or individually: yes (part of mixture), no (single), or N/I (No information). |
| Risk | Summary of the risk (e.g., ED, NOED, LOED) an analyte might pose to the test animal. Previously, many risk numbers were assigned to results. Going forward ERED will not report a risk number unless it is reported in the study. |
| Route | The route by which the analyte was intended to enter the body: aquatic; diet; injection. |
| Signif | Whether the effect was significantly different, usually compared to the control for laboratory studies: Yes (significant); No (not significant). |
| Source | Reference from which data was obtained. |
| Spiked | Whether the analyte was spiked into the route (aquatic, diet, sediment, injection): yes (analyte spiked), no (analyte not spiked) |
| ST | Study type: L (Lab); F (Field); L/F (Lab/Field); Meso (Mesocosm); Micro (Microcosm); N/I (No Information). |
| Stage | Life stage of the test animal (e.g., egg, larval, juvenile, adult). |
| Tissue ww (mg/kg) | Tissue residue of analyte in the test animal tissue (mg/kg wet weight). |
| Trend | The trend of the effect, usually compared to the control for laboratory studies: INC (increase); DEC (decrease), NEF (No effect). |
You are viewing Mollusca: Invert (molluscs) and DDT and metabolites
| Genus Species | ERED ID | ST | Common | Stage | COLL | Analyte | CAS | MX | SPK | H2O | Route | CONC | Dose | DUR | Residue mg/kg ww |
Fraction | Effect | Trend | Signif | % Effect | Control | Risk | Comments | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dreissena polymorpha | 19116 | L | zebra mussel | N/R | W | p,p'-DDD | 72-54-8 | Y | Y | FW | aqueous | 100 ng/L | daily | 1 d | 0.15 | whole body | enzyme(s) | DEC | Y | 0.86 pmol/min | 0.99 pmol/min | N/R | EROD activity | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19117 | L | zebra mussel | N/R | W | p,p'-DDD | 72-54-8 | Y | Y | FW | aqueous | 100 ng/L | daily | 2 d | 0.41 | whole body | enzyme(s) | DEC | Y | 0.71 pmol/min | 0.86 pmol/min | N/R | EROD as compared to 24 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19118 | L | zebra mussel | N/R | W | p,p'-DDD | 72-54-8 | Y | Y | FW | aqueous | 100 ng/L | daily | 3 d | 0.36 | whole body | enzyme(s) | NEF | N | 0.80 pmol/min | 0.71 pmol/min | N/R | EROD as compared to 48 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19119 | L | zebra mussel | N/R | W | p,p'-DDD | 72-54-8 | Y | Y | FW | aqueous | 100 ng/L | daily | 4 d | 1.75 | whole body | enzyme(s) | DEC | Y | 0.57 pmol/min | 0.80 pmol/min | N/R | EROD as compared to 72 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19120 | L | zebra mussel | N/R | W | p,p'-DDE | 72-55-9 | Y | Y | FW | aqueous | 100 ng/L | daily | 1 d | 0.14 | whole body | enzyme(s) | DEC | Y | 0.86 pmol/min | 0.99 pmol/min | N/R | EROD activity | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19121 | L | zebra mussel | N/R | W | p,p'-DDE | 72-55-9 | Y | Y | FW | aqueous | 100 ng/L | daily | 2 d | 0.33 | whole body | enzyme(s) | DEC | Y | 0.71 pmol/min | 0.86 pmol/min | N/R | EROD as compared to 24 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19122 | L | zebra mussel | N/R | W | p,p'-DDE | 72-55-9 | Y | Y | FW | aqueous | 100 ng/L | daily | 3 d | 0.77 | whole body | enzyme(s) | NEF | N | 0.80 pmol/min | 0.71 pmol/min | N/R | EROD as compared to 48 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19123 | L | zebra mussel | N/R | W | p,p'-DDE | 72-55-9 | Y | Y | FW | aqueous | 100 ng/L | daily | 4 d | 1.34 | whole body | enzyme(s) | DEC | Y | 0.57 pmol/min | 0.80 pmol/min | N/R | EROD as compared to 72 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Mercenaria mercenaria | 5536 | L | hard-shell clam | adult | N/I | p,p'-DDT | 50-29-3 | Y | N/I | SW | aqueous | 0.1 µg/L | N/I | 5 | 0.126 | whole body | behavior | N/I | N/I | N/I | N/I | NOEC | behavior (feeding); assumed wet weight | Butler. 1971. Influence of pesticides on marine ecosys.... P Roy Soc Lond B Bio 177:321-329. |
| Dreissena polymorpha | 6363 | F | zebra mussel | adult | W | p,p'-DDT | 50-29-3 | Y | N | FW | in situ | N/I | N/I | N/I | 26.8 | ovary | cellular | N/I | N/I | N/I | N/I | ED 40 | Effect= oocyte degeneration related to total DDT | Binelli et al. 2001. DDT contamination in Lake Maggiore (N. I.... Chemosphere 45:409-415. |
| Dreissena polymorpha | 19112 | L | zebra mussel | N/R | W | p,p'-DDT | 50-29-3 | Y | Y | FW | aqueous | 100 ng/L | daily | 1 d | 0.27 | whole body | enzyme(s) | DEC | Y | 0.86 pmol/min | 0.99 pmol/min | N/R | EROD activity | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19113 | L | zebra mussel | N/R | W | p,p'-DDT | 50-29-3 | Y | Y | FW | aqueous | 100 ng/L | daily | 2 d | 1.83 | whole body | enzyme(s) | DEC | Y | 0.71 pmol/min | 0.86 pmol/min | N/R | EROD as compared to 24 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19114 | L | zebra mussel | N/R | W | p,p'-DDT | 50-29-3 | Y | Y | FW | aqueous | 100 ng/L | daily | 3 d | 1.06 | whole body | enzyme(s) | NEF | N | 0.80 pmol/min | 0.71 pmol/min | N/R | EROD as compared to 48 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |
| Dreissena polymorpha | 19115 | L | zebra mussel | N/R | W | p,p'-DDT | 50-29-3 | Y | Y | FW | aqueous | 100 ng/L | daily | 4 d | 1.3 | whole body | enzyme(s) | DEC | Y | 0.57 pmol/min | 0.80 pmol/min | N/R | EROD as compared to 72 h | Binelli et al. 2005. New evidences for old biomarkers: effect.... Chemosphere 62:510-519. |