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: Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394..

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
Orconectes virilis 1823 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 26.8 µg/L N/I 14 12.9 exoskeleton mortality N/I N/I 23% N/I LD 23 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1824 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 26.8 µg/L N/I 14 24.8 intestine mortality N/I N/I 23% N/I LD 23 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1825 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 26.8 µg/L N/I 14 35.2 whole body mortality N/I N/I 23% N/I LD 23 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1826 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 26.8 µg/L N/I 14 85.6 hepatopancreas mortality N/I N/I 23% N/I LD 23 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1827 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 26.8 µg/L N/I 14 325.6 gill mortality N/I N/I 23% N/I LD 23 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1828 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 63.3 µg/L N/I 14 17.2 exoskeleton mortality N/I N/I 43% N/I LD 43 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1829 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 63.3 µg/L N/I 14 20 abdomen mortality N/I N/I 43% N/I LD 43 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1830 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 63.3 µg/L N/I 14 37.8 whole body mortality N/I N/I 43% N/I LD 43 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1831 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 63.3 µg/L N/I 14 42.7 intestine mortality N/I N/I 43% N/I LD 43 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1832 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 63.3 µg/L N/I 14 111 hepatopancreas mortality N/I N/I 43% N/I LD 43 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1833 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 63.3 µg/L N/I 14 434 gill mortality N/I N/I 43% N/I LD 43 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1834 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 130 µg/L N/I 14 24.5 exoskeleton mortality N/I N/I 61% N/I LD 61 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1835 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 130 µg/L N/I 14 24.7 abdomen mortality N/I N/I 61% N/I LD 61 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1836 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 130 µg/L N/I 14 44.4 intestine mortality N/I N/I 61% N/I LD 61 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1837 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 130 µg/L N/I 14 69.2 whole body mortality N/I N/I 61% N/I LD 61 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1838 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 130 µg/L N/I 14 127.7 hepatopancreas mortality N/I N/I 61% N/I LD 61 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1839 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 130 µg/L N/I 14 1195 gill mortality N/I N/I 61% N/I LD 61 N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1841 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 12.2 µg/L N/I 14 7.2 exoskeleton mortality NEF N/I N/I N/I NOEC N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1842 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 12.2 µg/L N/I 14 12.7 whole body mortality NEF N/I N/I N/I NOEC N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1843 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 12.2 µg/L N/I 14 17.8 abdomen mortality NEF N/I N/I N/I NOEC N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1844 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 12.2 µg/L N/I 14 20.2 intestine mortality NEF N/I N/I N/I NOEC N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1845 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 12.2 µg/L N/I 14 42.5 hepatopancreas mortality NEF N/I N/I N/I NOEC N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.
Orconectes virilis 1846 L crayfish, virile adult N/I Zinc 7440-66-6 N N/I N/I aqueous 12.2 µg/L N/I 14 66.7 gill mortality NEF N/I N/I N/I NOEC N/I Mirenda. 1986. Acute toxicity and accumulation of zinc .... B Environ Contam Tox 37:387-394.