Comparative toxicity of chlorpyrifos, diazinon, malathion and their oxon derivatives to larval Rana boylii.

Author(s)
Sparling, D.W. and Fellers, G.
Volume
147
Issue
3
Start Page Number
535
Final Page
539

Datapoints

Displaying 1 - 12 of 12 datapoints.
Species: Amphibians, Frogs and toads (Anura), Foothill Yellow-Legged Frog (Rana boylii)
Chemical Toxicity Endpoint Type Endpoint Description Endpoint Value Sample Size Life Cycle Stage Study Duration Specific Location California Counties Countries Type
TOX-Non-Repro-Sublethal - cellular/biochemical effects Cholinesterase activity See Figure 1 See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
CHLORPYRIFOS TOX-MORT - toxicity benchmarks Mortality 3.005 mg/L See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
TOX-Non-Repro-Sublethal - cellular/biochemical effects Cholinesterase activity See Figure 1 See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
DIAZINON TOX-MORT - toxicity benchmarks Mortality 7.488 mg/L See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
MALATHION TOX-MORT - toxicity benchmarks Mortality 2.137 mg/L See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
TOX-MORT - toxicity benchmarks Mortality Not calculated See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
TOX-MORT - toxicity benchmarks Mortality 0.760 mg/L See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
TOX-MORT - toxicity benchmarks Mortality 0.023 mg/L See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
CHLORPYRIFOS TOX-Non-Repro-Sublethal - cellular/biochemical effects Cholinesterase activity See Figure 1 See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
DIAZINON TOX-Non-Repro-Sublethal - cellular/biochemical effects Cholinesterase activity See Figure 1 See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
MALATHION TOX-Non-Repro-Sublethal - cellular/biochemical effects Cholinesterase activity See Figure 1 See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
TOX-Non-Repro-Sublethal - cellular/biochemical effects Cholinesterase activity See Figure 1 See Table 1 Tadpole 96 h Eggs from stream near Fort Bragg Mendocino USA Toxicity Factor Datasets
OEHHA California Office of Environmental Health Hazard Assessment