Record Display for the EPA National Library Catalog
RECORD NUMBER: 394 OF 2418Main Title | Initial Submission: Letter from Dupont Chemical to USEPA re: Summaries of Aquatic Toxicity Studies with Vanadium Hydroxide Oxide dated 03/27/1996. | |||||||||||
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CORP Author | Du Pont de Nemours (E.I.) and Co., Newark, DE. Haskell Lab. for Toxicology and Industrial Medicine.; Environmental Protection Agency, Washington, DC. Office of Toxic Substances. | |||||||||||
Year Published | 1996 | |||||||||||
Report Number | 8EHQ-0496-13616 | |||||||||||
Stock Number | OTS0558490 | |||||||||||
Additional Subjects | Toxicology ; Health effects ; Toxic substances ; Vanadium hydroxide oxide ; Environmental effects ; Acute toxicity ; Invertebrates ; Algae ; Chronic toxicity ; Freshwater fish ; CAS No 30486-37-4 | |||||||||||
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Collation | 6p | |||||||||||
Abstract | Four aquatic toxicity studies were conducted using vanadium hydroxide oxi (in the presence of aluminum hydroxide). Using inductively-coupled, plasma- emission spectroscopy (ICP), the vanadium concentrations of test solutions were measured. Since aluminum can be toxic to aquatic species in some circumstances, it should be recognized that the sample tesled also contained aluminum hydroxide. The results are described below based upon mean measured vanadium concentrations. Since aluminum was not measured, it may have played an undefined role in the observed toxicity. |