Main Title |
Initial Submission: Acute Toxicity of Santoflex 13 in Fathead Minnows with Cover Letter dated 08/14/1992. |
CORP Author |
Analytical BioChemistry Labs., Inc., Columbia, MO.; Monsanto Chemical Co., St. Louis, MO.; Environmental Protection Agency, Washington, DC. Office of Toxic Substances. |
Year Published |
1992 |
Report Number |
8EHQ-0892-10249 |
Stock Number |
OTS0570831 |
Additional Subjects |
Toxicology ;
Health effects ;
Toxic substances ;
Santoflex 13 ;
Environmental effects ;
Acute toxicity ;
Freshwater fish ;
CAS No 793-24-8
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
OTS0570831 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
127p |
Abstract |
A dynamic 28-day toxicity study was conducted to determine the median lethal concentration (LCse) of Santoflex13 to fathead minnows (Pimephales tromelas). A flow-through proportional diluter system was used to maintain constant test concentrations. Exposure concentrations of Santoflex 13 were measured extracting a sample aliquot with methylene chloride and injection of a portion of the extract into a gas-liquid chromatograph equipped with a flame ionization detector. The mean measured levels were: 0.020 mg/1, D.C34 ag/1, C.089 mg/1, C.26 mg/1 and 0.92 mg/1. Nominal concentrations were: 0.066 ag/1, 0.12 mg/1, 0.23 mg/1, 0.45 mg/1 and 1.0 mg/1. All con- centrations were corrected for recovery for each appropriate sampling day. |
Supplementary Notes |
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Availability Notes |
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PUB Date Free Form |
28 Aug 1992 |
Category Codes |
57Y; 57U; 68G; 99; 44G |
NTIS Prices |
PC A08/MF A08 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
018800170 |
Origin |
NTIS |
Type |
CAT |