PARATHION
Mallard duck (Anas platyrhynchos)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PARATHION | 9% @ 1 mg/L | brain acetylcholinesterase activity compared with controls | Not Reported | Juvenile | 6/dose | Toxicity Factor Datasets | 2 weeks old | Laboratory | |
PARATHION | 100% @ 5mg/L | percent mortality | Not Reported | Juvenile | 4-5/dose | Toxicity Factor Datasets | 2 weeks old | Laboratory | |
PARATHION | 0.8% @ 5 mg/L | brain acetylcholinesterase activity compared with controls | Not Reported | Juvenile | 4-5/dose | Toxicity Factor Datasets | 2 weeks old | Laboratory | |
PARATHION | 100% @ 1 mg/L | percent mortality | Not Reported | Juvenile | 6/dose | Toxicity Factor Datasets | 2 weeks old | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PARATHION | decreased @ 0.75, 7.5 (aqueous) or 0.8 (oil) lb/acre | embryo weight by day 18 of incubation compared with controls | Not Reported | Embryo | 30/group | Toxicity Factor Datasets | Day 3 or 8 of incubation | Laboratory | |
PARATHION | 41(day 3), 39 (day 8) lb/acre | LC50, exposed on day 3 or 8 of incubation | Not Reported | Embryo | 30/group | Toxicity Factor Datasets | Day 3 or 8 of incubation | Laboratory | |
PARATHION | decreased @ 7.5 lb/acre (aqueous); 0.08, 0.8 lb/acre (oil) | crown-rump length at day 18 of incubation compared with controls | Not Reported | Embryo | 30/group | Toxicity Factor Datasets | Day 3 or 8 of incubation | Laboratory | |
PARATHION | 2.2 (day 3), 1.5 (day 8) lb/acre | LC50, exposed on day 3 or 8 of incubation | Not Reported | Embryo | 30/group | Toxicity Factor Datasets | Day 3 or 8 of incubation | Laboratory | |
DIAZINON, MALATHION, PARATHION | decreased @ all doses | brain or plasma cholinesterase activity in embryos or hatchlings compared to controls | Not Reported | Embryo, Hatchling | 12/group | Toxicity Factor Datasets | Day 3 of incubation | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PARATHION | 74.6% (12.4 SE) | brain cholinesterase inhibition compared with controls | Not Reported | Juvenile | 36/dose | Toxicity Factor Datasets | 14 d | Laboratory | |
PARATHION | 4/36 | mortality incidence by 20 hrs post-dose | Not Reported | Juvenile | 36/dose | Toxicity Factor Datasets | 14 d | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PARATHION | 1.65 mg/kg | LD50 | Both Male and Female | Juvenile | 5 | Toxicity Factor Datasets | 36 hours | Laboratory | |
PARATHION | 1.44 mg/kg | LD50 | Both Male and Female | Juvenile | 5 | Toxicity Factor Datasets | 7 days | Laboratory | |
PARATHION | 1.65 mg/kg | LD50 | Both Male and Female | Juvenile | 5 | Toxicity Factor Datasets | 30 days | Laboratory | |
PARATHION | 2.34 mg/kg | LD50 | Both Male and Female | Juvenile | 5 | Toxicity Factor Datasets | 6 mos | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
PARATHION | no effect | egg production and fertility, compared to controls | Both Male and Female | Adult | 5 trios (2F, 1M)/dose | Toxicity Factor Datasets | Laboratory | |
PARATHION | no effect | % hatchability, compared to controls | Both Male and Female | Adult | 5 trios (2F, 1M)/dose | Toxicity Factor Datasets | Laboratory | |
PARATHION | decrease | eggshell thickness, compared to controls | Both Male and Female | Adult | 5 trios (2F, 1M)/dose | Toxicity Factor Datasets | Laboratory | |
PARATHION | no effect | progeny growth (average body weights) at hatch to 6 wks of age | Both Male and Female | Juvenile | 5 trios (2F, 1M adults)/dose | Toxicity Factor Datasets | Laboratory |
Bullfrog (Lithobates catesbeianus formerly Rana catesbeiana)
Chemical | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|
PARATHION | no effect | Not Reported | Tadpole | 30 animals/dose | Toxicity Factor Datasets | Laboratory |
American Kestrel (Falco sparverius)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
PARATHION | 25% at 4.6 ppm | Not Reported | Adult | 4/group | Toxicity Factor Datasets | Laboratory | ||
PARATHION | 47% decrease at 4.6 ppm | mean brain cholinesterase activity relative to control | Not Reported | Adult | 4/group | Toxicity Factor Datasets | Laboratory | |
PARATHION | 56% decrease at 4.6 ppm | mean plasma cholinesterase activity relative to control | Not Reported | Adult | 4/group | Toxicity Factor Datasets | Laboratory |
Mourning Dove (Zenaida macroura)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
AZINPHOS-METHYL (GUTHION), DIMETHOATE, ENDOSULFAN, METHYLPARATHION, PARATHION, PERMETHRIN, THIRAM, ZIRAM | decreased in conventional orchards | daily survival rates | Not Reported | Nestling | 29 conventional nests | York Springs, Adams Co. | Toxicity Factor Datasets |
AZINPHOS-METHYL (GUTHION), DIMETHOATE, ENDOSULFAN, METHYLPARATHION, PARATHION, PERMETHRIN, THIRAM, ZIRAM | decreased in conventional orchards | hatching success | Not Reported | Nestling | 29 conventional nests | York Springs, Adams Co. | Toxicity Factor Datasets |
AZINPHOS-METHYL (GUTHION), DIMETHOATE, ENDOSULFAN, METHYLPARATHION, PARATHION, PERMETHRIN, THIRAM, ZIRAM | no effect | numbers of eggs laid or number of fledglings produced | Not Reported | Both Adults and Juveniles | 29 conventional nests | York Springs, Adams Co. | Toxicity Factor Datasets |