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 Arthropoda: Invert (insects, crustaceans) and Lead
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chironomus riparius | 3457 | F | midge | embryo | N/I | Lead | 7439-92-1 | Y | N | N/I | in situ | 13.9 mg/kg-dr | N/I | N/I | 2.56 | whole body | morphology | N/I | N/I | N/I | N/I | NOEC | 4th instar larvae | de Bisthoven et al. 1992. The concentration of cadmium, lead, copp.... Hydrobiologia 239:141-149. |
Chironomus riparius | 2573 | L | midge | larvae | N/I | Lead | 7439-92-1 | N | N/I | N/I | aqueous | 1 mg/L | N/I | 25 | 280 | whole body | growth | N/I | N/I | N/I | N/I | ED 29 | N/I | Timmermans et al. 1992. Cadmium, zinc, lead and copper inChirono.... Hydrobiologia 241:119-134. |
Chironomus riparius | 2574 | L | midge | larvae | N/I | Lead | 7439-92-1 | N | N/I | N/I | aqueous | 1 mg/L | N/I | 25 | 280 | whole body | growth | N/I | N/I | N/I | N/I | ED 29 | N/I | Timmermans et al. 1992. Cadmium, zinc, lead and copper inChirono.... Hydrobiologia 241:119-134. |
Chironomus tentans | 6315 | L | midge | egg | N/I | Lead | 7439-92-1 | N | N/I | FW | sediment | N/I | N/I | N/I | 17.42 | whole body | development | N/I | N/I | Yes | N/I | LOEC | 8% mouthpart deformities; 3% abnormal in controls | Martinez et al. 2001. Induction of morphological deformities i.... Environ Toxicol Chem 20:2475-2481. |
Chironomus decorus | 12906 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 5.88 µmol/g | N/I | N/I | 104 | whole body | mortality | N/I | N/I | N/I | N/I | NOEC | 0ppt also exposed to Zn and Cu | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12907 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 14.24 µmol/g | N/I | N/I | 269 | whole body | mortality | N/I | N/I | N/I | N/I | NOEC | 0ppt also exposed to Zn and Cu | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12908 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 3.59 µmol/g | N/I | N/I | 72 | whole body | mortality | N/I | N/I | N/I | N/I | NOEC | 4ppt also exposed to Zn and Cu | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12909 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 5.88 µmol/g | N/I | N/I | 83 | whole body | mortality | N/I | N/I | N/I | N/I | NOEC | 4ppt also exposed to Zn and Cu | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12910 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 14.24 µmol/g | N/I | N/I | 72 | whole body | mortality | N/I | N/I | N/I | N/I | ED 28 | 4ppt also exposed to Zn and Cu | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12911 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 14.24 µmol/g | N/I | N/I | 124 | whole body | mortality | N/I | N/I | N/I | N/I | ED 85 | 8ppt also exposed to Zn and Cu | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12923 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 5.88 µmol/g | N/I | N/I | 104 | whole body | growth | N/I | N/I | N/I | N/I | NOEC | growth (dry wt) | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12924 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 14.24 µmol/g | N/I | N/I | 269 | whole body | growth | N/I | N/I | N/I | N/I | ED 50 | growth (dry wt) | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12925 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 3.59 µmol/g | N/I | N/I | 72 | whole body | growth | N/I | N/I | N/I | N/I | ED 29 | growth (dry wt) | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12926 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 5.88 µmol/g | N/I | N/I | 83 | whole body | growth | N/I | N/I | N/I | N/I | ED 33 | growth (dry wt) | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12927 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 14.24 µmol/g | N/I | N/I | 72 | whole body | growth | N/I | N/I | N/I | N/I | ED 62 | growth (dry wt) | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |
Chironomus decorus | 12928 | L | midge | larvae | C | Lead | 7439-92-1 | Y | N/I | N/I | sediment | 14.24 µmol/g | N/I | N/I | 124 | whole body | growth | N/I | N/I | N/I | N/I | ED 65 | growth (dry wt) | Bidwell and Gorrie. 2006. The influence of salinity on metal uptak.... Environ Pollut 139:206-213. |