| 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). |
Source: van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209..
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oncorhynchus mykiss | 20817 | L | Rainbow Trout | juvenile | C | 1,2-Dibromobenzene | 583-53-9 | N | Y | FW | aqueous | 111 µmol/L | 1x | 0.8-1.7 hr | 425 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20818 | L | Rainbow Trout | juvenile | C | 1,2-Dibromobenzene | 583-53-9 | N | Y | FW | aqueous | 57 µmol/L | 1x | 1.7-3.6 hr | 448 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20822 | L | Rainbow Trout | juvenile | C | 1,2-Dibromobenzene | 583-53-9 | N | Y | FW | aqueous | 107 µmol/L | 1x | 0.4-0.6 hr | 134 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20823 | L | Rainbow Trout | juvenile | C | 1,2-Dibromobenzene | 583-53-9 | N | Y | FW | aqueous | 74.5 µmol/L | 1x | 1.3-5.5 hr | 566 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20820 | L | Rainbow Trout | juvenile | C | 1,2-Dichlorobenzene | 95-50-1 | N | Y | FW | aqueous | 40.9 µmol/L | 1x | 3-4.7 hr | 138 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20821 | L | Rainbow Trout | juvenile | C | 1,2-Dichlorobenzene | 95-50-1 | N | Y | FW | aqueous | 16.2 µmol/L | 1x | 3.5-8.2 hr | 147 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20807 | L | Rainbow Trout | juvenile | C | 1,2-Difluorobenzene | 367-11-3 | N | Y | FW | aqueous | 189 µmol/L | 1x | 7-21 hr | 112 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Pimephales promelas | 20808 | L | fathead Minnow | adult | C | 1,2-Difluorobenzene | 367-11-3 | N | Y | FW | aqueous | 460 µmol/L | 1x | 0.8-142 hr | 308 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Pimephales promelas | 20809 | L | fathead Minnow | adult | C | 1,2-Difluorobenzene | 367-11-3 | N | Y | FW | aqueous | 282 µmol/L | 1x | 6.3-167 hr | 308 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20812 | L | Rainbow Trout | juvenile | C | 1,2-Difluorobenzene | 367-11-3 | N | Y | FW | aqueous | 132 µmol/L | 1x | 7-21 hr | 74 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20819 | L | Rainbow Trout | juvenile | C | 1,4-Dibromobenzene | 106-37-6 | N | Y | FW | aqueous | 54.4 µmol/L | 1x | 0.7-1.4 hr | 205 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20824 | L | Rainbow Trout | juvenile | C | 1,4-Dibromobenzene | 106-37-6 | N | Y | FW | aqueous | 20.2 µmol/L | 1x | 2.9-4.8 hr | 184 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20815 | L | Rainbow Trout | juvenile | C | 1,4-Dichlorobenzene | 106-46-7 | N | Y | FW | aqueous | 25.5 µmol/L | 1x | 0.8-1.2 hr | 47 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20816 | L | Rainbow Trout | juvenile | C | 1,4-Dichlorobenzene | 106-46-7 | N | Y | FW | aqueous | 6.35 µmol/L | 1x | 2.3-20 hr | 69 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20813 | L | Rainbow Trout | juvenile | C | 1,4-Difluorobenzene | 540-36-3 | N | Y | FW | aqueous | 136 µmol/L | 1x | 0.6-1.6 hr | 43 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Oncorhynchus mykiss | 20814 | L | Rainbow Trout | juvenile | C | 1,4-Difluorobenzene | 540-36-3 | N | Y | FW | aqueous | 64 µmol/L | 1x | 3.3-4 hr | 33 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Pimephales promelas | 20810 | L | fathead Minnow | adult | C | 1,4-Difluorobenzene | 540-36-3 | N | Y | FW | aqueous | 426 µmol/L | 1x | 0.3-23 hr | 331 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |
| Pimephales promelas | 20811 | L | fathead Minnow | adult | C | 1,4-Difluorobenzene | 540-36-3 | N | Y | FW | aqueous | 328 µmol/L | 1x | 0.5-46 hr | 342 | whole body | mortality | INC | N/R | 100% | N/R | N/R | 100% mortality | van Wezel et al. 1995. Use of lethal body burdens to indicate s.... Chemosphere 31:3201-3209. |