Browsing Lake Superior Research Institute by Title

ACUTE TOXICITY OF ANTIMONY III TO SEVERAL SPECIES OF FRESHWATER ORGANISMS

Brooke, Larry T.; Call, Daniel J.; Poirier, Steven H.; Lindberg, Carol A.; Markee, Thomas P. (1986-08)

Antimony (III) chloride is very soluble in water. The Merck Index (9th ed.) reports a solubility of 1 g SbC13 per 10.1 mL of water. This solution undergoes gradual hydrolysis to antimony oxychloride (SbOCl), which is ...

ACUTE TOXICITY OF ANTIMONY III TO SEVERAL SPECIES OF FRESHWATER ORGANISMS

Brooke, Larry T.; Call, Daniel J.; Poirier, Steven H.; Lindberg, Carol A.; Markee, Thomas P. (1986-08)

Antimony (.III) chloride is very soluble in water. The Merck Index (9th ed.) reports a solubility of 1 g SbC13 per 10.1 mL of water. This solution undergoes gradual hydrolysis to antimony oxychloride (Sb2Cl), which. is ...

Acute Toxicity of Chlorpyrifos to the Cladocerans Ceriodaphania dubia and Daphnia magna

Brooke, Larry (1995-03-22)

Acute 48-h renewal toxicity tests with chlorpyrifos were conducted using the cladocerans Ceriodaphnia dubia and Daphnia magna as the test organisms. The toxicity tests were conducted to generate median effect concentration ...

Acute Toxicity of Lead to the Annelid Lumbriculus variegatus and the Amphibian Rana catesbiana

Brooke, Larry T. (1995-03-22)

Acute 96-h flow-through, toxicity tests with lead were conducted using the annelid Lumbriculus variegatus and the bullfrog Rana catesbiana as the test organisms. The toxicity tests were-conducted to generate ECSO or ...

Acute Toxicity of Mexel 432 to Freshwater Fish and the Effects of Five-Minute Daily Exposure to a Cladoceran

Brooke, Larry (1997-08-18)

Three toxicity tests were conducted during June and July of 1997 to complete a set of tests designed to show the toxicity of Mexel® 432 to a group of freshwater organisms. The tests included in this report are a five-minute ...

ACUTE TOXICITY OF SELENIUM (IV) AND SELENIUM (VI) TO FRESHWATER ORGANISMS

Brooke, Larry T.; Call, Daniel J.; Harting, Sandi L.; Lindberg, Carol A.; Markee, Thomas P.; McCauley, Dennis J.; Poirier, Steven H. (1985-12)

The primary sources of selenium in the environment are geologic and industrial. Selenium closely resembles sulfur chemically, and sulfur or sulfide deposits of bismuth, copper, iron, lead, mercury, silver, and zinc ...

ACUTE TOXICITY OF SILVER TO SELECTED FRESHEATER INVERTEBRATES

Brooke, Larry T.; Call, Daniel J.; Lindberg, Carol A.; Markee, Thomas P.; Poirier, Steven H.; McCauley, Daniel J. (1986-01)

Silver is used in jewelry, silverware, coins, electroplating, .and photo graphic processes. It is a waste product in the manufacture of these products and processes. Also, metal mining ...

Acute Toxicity of Toxaphene to the Snail Physa Sp.

Brooke, Larry (1995-03-22)

An acute 96-h static toxicity test with toxaphene was conducted using a pulmonate snail, Physa sp. as the test organism. The toxicity test was designed to generate LCSO values at 4, 8, 24, 48, 72 and 96 h of exposure. ...

AGENCY FOR TOXIC SUBSTANCES AND DISEASE REGISTRY

Dellinger, John A. (1993-12-22)

I. Abstract During the first year of the project, a questionnaire was developed and administered to approximately 200 Native Americans primarily from Ojibway reservations at Grand Portage MN, Bad River WI, Keweenaw ...

Ambient Water Quality Advisories For 1, 4-Dioxane

Unknown author (1987-09-03)

This document has been prepared according to the "Guidelines for deriving ambient aquatic life advisory concentrations'' of May 1987. These ''Guidelines'' are being reviewed and the format and data contained in this ...