DOTS

ERED

Environmental Residue-Effects Database

US Army Corps of Engineers ERDC Dredging Operations Technical Support

USACE


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: Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380..

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
Moina macrocopa 21645 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 14.3 µg/g daily 16 d 8.4 whole body survival NEF N/R 14 days 14 days N/R no significant difference in survivorship curves; reach 50% survival in 14 days Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.
Moina macrocopa 21646 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 71.2 µg/g daily 16 d 10.2 whole body survival NEF N/R 14 days 14 days N/R no significant difference in survivorship curves; reach 50% survival in 13.5 days Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.
Moina macrocopa 21647 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 341.3 µg/g daily 16 d 20.6 whole body survival DEC N/R 11 days 14 days N/R survivorship curve; reach 50% survival in 11 days Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.
Moina macrocopa 21648 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 14.3 µg/g daily 16 d 8.4 whole body growth NEF N/R 0.29 mm 0.29 mm N/R length of abdominal setae similar to control Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.
Moina macrocopa 21649 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 71.2 µg/g daily 16 d 10.2 whole body growth NEF N/R 0.28 mm 0.29 mm N/R length of abdominal setae similar to control Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.
Moina macrocopa 21650 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 341.3 µg/g daily 16 d 20.6 whole body growth DEC N/R 0.25 mm 0.29 mm N/R length of abdominal setae shorter than control by 20-30% Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.
Moina macrocopa 21651 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 12.1 µg/g daily 16 d 8.4 whole body reproduction NEF N/R 148 Ro 139 Ro N/R net reproduction rate (Ro) similar to control Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.
Moina macrocopa 21652 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 74.1 µg/g daily 16 d 10.2 whole body reproduction NEF N/R 123 Ro 139 Ro N/R net reproduction rate (Ro) similar to control Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.
Moina macrocopa 21653 L cladoceran, water flea new born W Cadmium chloride 10108-64-2 N Y FW diet 340.1 µg/g daily 16 d 20.6 whole body reproduction DEC N/R 52 Ro 139 Ro N/R net reproduction rate (Ro) was reduced to less than 50% of the control Hatakeyama and Yasuno. 1981. The effects of cadmium-accumulated Chlor.... Ecotox Environ Safe 5:341-380.