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| Titel: |
The lethal toxicity of matacilR 1.8 F to rainbow trout and its in vivo metabolism |
| Auteur: |
Szeto, S. Y. Holmes, S. B. |
| Verschenen in: |
Journal of environmental science and health. Part B, Pesticides, food contaminants, and agricultural wastes |
| Paginering: | Jaargang 17 (1982) nr. 1 pagina's 51-61 |
| Jaar: |
1982 |
| Inhoud: |
Fingerling rainbow trout (Salmo gairdneri Richardson) were used to determine the lethal toxicity of MatacilR 1.8 F and MatacilR 1.8 D ready-to-use formulations. The 96-h LCsos were 21.3 mg/l for water-based Mataci1R 1.8 F; 29.1 mg/l. for oilbased MatacilR 1.8 F; and 0.36 mg/l. for MatacilR 1.8 D. Aminocarb (4-dimethylamino-m-tolyl N-methylcarbamate) and MA (4-methylamino-m-tolyl N-methylcarbamate) were detected in fish tissue 96 h after exposure. More than 50% of the total residue (Aminocarb + MA) were the parent compound. The bioaccumulation ratio ranged from 1.70 to 3.32 at different concentrations of aminocarb. Both aminocarb and MA were rapidly eliminated after the fish had been transferred to clean water; the total residue declined by more than 90% in 72 h and became non-detectable in 96 h. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 7 gevonden artikelen
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