PCB
American Kestrel (Falco sparverius)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1248 | 5% decrease @ 3.0 ug/g | mean eggshell thickness | Female | Adult | 8 pairs/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1248 | 5.60 ug/g (1.15 SD), PCBs; 0.15 ug/g (0.05 SD), dieldrin; 0.15 ug/g (0.07 SD), DDE @ 3.0 ug/g | mean egg concentrations, wet wt | Female | Adult | 8 pairs/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1254 | no effect | sperm motility | Male | Adult | 10/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254, MIREX | 73.3% increase @ 8ppm mirex + 33 ppm Aroclor | semen volume | Male | Adult | 5-10/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254, MIREX | 20.3% decrease @ 8 ppm mirex + 33 ppm Aroclor | sperm concentration | Male | Adult | 5-10/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254, MIREX | no effect | sperm motility | Male | Adult | 5-10/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1254, PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL), PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | increased with Aroclor 1254 | coproporphyrin levels in liver versus controls | Female | Adult | 4/treatment group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254, PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL), PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | increased with PCB 77 | liver ethoxyresorufin-O-deethylase activity versus controls | Female | Adult | 4/treatment group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254, PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL), PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | decreased with PCB 153 | liver ethoxyresorufin-O-deethylase activity versus controls | Female | Adult | 4/treatment group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254, PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL), PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | increased with PCB 126 | liver ethoxyresorufin-O-deethylase activity versus controls | Female | Adult | 4/treatment group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254 | increased after 4 or 12 weeks | aminopyrine N-demethylase and aldrin epoxidase activities versus controls | Female | Adult | 4/treatment group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254 | decreased after 4 weeks | liver ethoxyresorufin-O-deethylase activity versus controls | Female | Adult | 4/treatment group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | reduced @ 1000 ng/g | humerus length versus controls | Not Reported | Hatchling | 24-26/treatment group | Toxicity Factor Datasets | hatchling | Laboratory | |
PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | increased @ 100, 1000 ng/g | incidence of malformations or edema, and EROD activity versus controls | Not Reported | Hatchling | 24-26/treatment group | Toxicity Factor Datasets | hatchling | Laboratory | |
PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL) | reduced @ 233 ng/g | percent hatching success, percent pipped versus controls | Not Reported | Hatchling | 24-26/treatment group | Toxicity Factor Datasets | hatchling | Laboratory | |
PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL) | reduced @ 233 ng/g | liver weight, radius and femur length versus controls | Not Reported | Hatchling | 24-26/treatment group | Toxicity Factor Datasets | hatchling | Laboratory | |
PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL) | increased @ 2.3, 23, 233 ng/g | incidence of malformations or edema, and EROD activity versus controls | Not Reported | Hatchling | 24-26/treatment group | Toxicity Factor Datasets | hatchling | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1262, POLYCHLORINATED DIBENZO-P-DIOXINS | increased @ 0.5, 5 ppm | in vitro microsomal breakdown of oestradiol | Both Male and Female | Adult | 4/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254, POLYCHLORINATED DIBENZO-P-DIOXINS | increased @ 0.5, 5 ppm | in vitro microsomal breakdown of oestradiol | Both Male and Female | Adult | 4/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254, POLYCHLORINATED DIBENZO-P-DIOXINS | increased @ 5 ppm | amount of liver cytoplasmic RNA | Both Male and Female | Adult | 4/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PCB 105 (2,3,3',4,4'-PENTACHLOROBIPHENYL), PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL) | increased with PCB 153 | aminopyrine N-demethylase and aldrin epoxidase activities in liver | Female | Adult | 5-6/group | Toxicity Factor Datasets | 1 yr | Laboratory | |
PCB 105 (2,3,3',4,4'-PENTACHLOROBIPHENYL), PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL) | increased with PCB 105 | aminopyrine N-demethylase activity in liver | Female | Adult | 5-6/group | Toxicity Factor Datasets | 1 yr | Laboratory | |
PCB 105 (2,3,3',4,4'-PENTACHLOROBIPHENYL), PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL) | increased with PCB 126 | 7-ethoxyresorufin O-deethylase and aldrin epoxidase activities in liver | Female | Adult | 5-6/group | Toxicity Factor Datasets | 1 yr | Laboratory | |
PCB 105 (2,3,3',4,4'-PENTACHLOROBIPHENYL), PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL) | no effect | hepatic porphyrin levels | Female | Adult | 5-6/group | Toxicity Factor Datasets | 1 yr | Laboratory | |
PCB 105 (2,3,3',4,4'-PENTACHLOROBIPHENYL), PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL) | no effect | liver weight | Female | Adult | 5-6/group | Toxicity Factor Datasets | 1 yr | Laboratory | |
PCB 105 (2,3,3',4,4'-PENTACHLOROBIPHENYL), PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL) | 2.4 (control), 119.0 (PCB 153), 182.0 (PCB 105), 3.3 (PCB 126) mg/kg, wet weight | PCB concentrations in pooled adipose tissue | Female | Adult | 5-6/group | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, OXYCHLORDANE, POLYCHLORINATED BIPHENYLS | increased | occurence of wild birds dying diagnosed with organochlorine poisoning | Both Male and Female | Both Adults and Juveniles | 5 kestrels | Toxicity Factor Datasets |
Chemical | Endpoint Value | Location | Type |
---|---|---|---|
POLYCHLORINATED BIPHENYLS | review | Toxicity Factor Datasets | |
POLYCHLORINATED BIPHENYLS | review | Toxicity Factor Datasets |
Mallard duck (Anas platyrhynchos)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1254, DDE (4,4'-) | decreased with all treatments | numbers of mammillary cores and basal caps on eggshell membranes versus controls | Female | Adult | 6-8 eggs/group from 10 hens | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), DIELDRIN, OXYCHLORDANE, POLYCHLORINATED BIPHENYLS | positive correlation | relationships between EROD activity and dieldrin concentrations | Female | Adult | 5 birds/timepoint (timepoints = 0,10,20,32,42,52,59,70,80,90,100 days) | Bloomington | Toxicity Factor Datasets |
DDE (4,4'-), DIELDRIN, OXYCHLORDANE, POLYCHLORINATED BIPHENYLS | positive correlation | relationship between BROD, PROD, and EROD activities and total PCB, oxychlordane, and TEQs concentrations | Female | Adult | 5 birds/timepoint (timepoints = 0,10,20,32,42,52,59,70,80,90,100 days) | Bloomington | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1242 | no effect @ 150 ppm | mortality during experiment | Both Male and Female | Adult | 12 pairs/dose | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1242 | decrease @ 150 ppm | body weight at 6, 8 and 12 wks of treatment | Female | Adult | 12 pairs/dose | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1242 | no effect @ 150 ppm | embryo mortality, # infertile eggs/clutch or # eggs hatched/clutch | Female | Adult | 12 pairs/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
AROCLOR 1254 | increased @ 100, 250, 500 mg/kg bw | thyroid wt/body wt and liver wt/body wt ratios versus controls | Male | Adult | 6-12/dose | Toxicity Factor Datasets | 1-2 yr | Laboratory | |
AROCLOR 1254 | increased @ 20,100, 250, 500 mg/kg bw | hepatic microsomal EROD and PROD activities versus controls | Male | Adult | 6-12/dose | Toxicity Factor Datasets | 1-2 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
AROCLOR 1254 | significant effect | PCB treatment altered the shape of the body weight growth curve but not the asymptotic weight | Both Male and Female | Juvenile | 15/dose | Toxicity Factor Datasets | 1d at initiation | Laboratory |
Double-crested Cormorant (Phalacrocorax auritus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL) | 177 ug/kg egg (77-264) | LD50 (95% confidence limits) | Not Reported | Embryo | 83-86 eggs/treatment | Lake Winnipegosis, Manitoba | Toxicity Factor Datasets | Laboratory |
PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL) | no effect | incidence of developmental abnormalities, edema, body weight effects, spleen or gonad histopathologic anomalies, or sex ratio in treated embryos versus controls | Not Reported | Embryo | 83-86 eggs/treatment | Lake Winnipegosis, Manitoba | Toxicity Factor Datasets | Laboratory |
PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL) | increased @ all doses | hepatic EROD activity in treated embryos versus controls | Not Reported | Embryo | 83-86 eggs/treatment | Lake Winnipegosis, Manitoba | Toxicity Factor Datasets | Laboratory |
PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL) | decreased @ 349 ug/kg egg | spleen weights in treated embryos versus controls | Not Reported | Embryo | 83-86 eggs/treatment | Lake Winnipegosis, Manitoba | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific |
---|---|---|---|---|---|---|---|---|
MERCURY (elemental), POLYCHLORINATED BIPHENYLS | 14 | Ratio of concentration in carcass (0.64 ppm wet wt mercury) to dietary concentration (fish) | Not Reported | Adult | 10 carcasses | Lake Pointsett, Dry Lake | Toxicity Factor Datasets | |
MERCURY (elemental), POLYCHLORINATED BIPHENYLS | 0.29 ppm wet wt mercury | mean concentration in eggs | Female | Adult | 5 eggs | Lake Pointsett, Dry Lake | Toxicity Factor Datasets | |
MERCURY (elemental), POLYCHLORINATED BIPHENYLS | 0.28 ppm wet wt mercury | concentration in liver | Not Reported | Nestling | 5 birds | Lake Pointsett, Dry Lake | Toxicity Factor Datasets | 2-4 wks old |
MERCURY (elemental), POLYCHLORINATED BIPHENYLS | 7.98 ppm wet wt mercury | concentration in liver | Both Male and Female | Adult | 5 birds | Lake Pointsett, Dry Lake | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sample Size | Location | Type |
---|---|---|---|---|---|
POLYCHLORINATED BIPHENYLS, POLYCHLORINATED DIBENZO-P-DIOXINS | review | enzyme induction | Not Reported | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
POLYCHLORINATED BIPHENYLS | increased @ 5 ug/kg | weight of heart, liver and spleen versus controls | Not Reported | Embryo | 15-60/group | Toxicity Factor Datasets | Laboratory | |
POLYCHLORINATED BIPHENYLS | increased at 400, 800 ug/kg egg | incidence of embryo mortality versus controls | Not Reported | Embryo | 15-60/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | 10.4 ppm DDE, 8 ppm est. PCBs, <0.1 ppm DDD, 0.2 ppm DDT | residues measured in live and dead eggs | Female | Adult | 11 colonies | Toxicity Factor Datasets | CANADA | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | negative correlation | correlation of egg concentration of DDE and est. PCB's and shell thickness and weight | Female | Adult | 35 eggs | Toxicity Factor Datasets | CANADA | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | decreased 8.3% compared with pre-1940 reference measurements | eggshell thickness | Female | Adult | 35 eggs | Toxicity Factor Datasets | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
POLYCHLORINATED BIPHENYLS | positive correlation | correlation of embryo mortality with TCDD equivalents in eggs | Not Reported | Embryo | 11 colonies @ 25-50 nests/colony | Great Lakes | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | 28.8% decrease | mean thickness of eggshells collected in 1969 compared with pre-1946 museum specimens | Female | Adult | 17 eggs | Anacapa Island | Toxicity Factor Datasets |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | 38.3% decrease | mean thickness of eggshells collected in 1969 compared with pre-1946 museum specimens | Female | Adult | 23 eggs | Los Coronados Island | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), POLYCHLORINATED BIPHENYLS | no effect | shell thickness | Female | Adult | 10 eggs from 10 nests | OR coast | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
POLYCHLORINATED BIPHENYLS | increase | incidence of deformities in live embryos relative to 2,3,7,8-TCDD equivalents of PCBs, PCDFs, and PCDDs | Not Reported | Embryo | Not Reported | Lakes Michigan, Huron, Superior, North Channel | Toxicity Factor Datasets |
Great Horned Owl (Bubo virginianus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), POLYCHLORINATED BIPHENYLS | increased | mortality due to PCB intoxication, based on brain residues | Female | Adult | 1 owl | Greene County | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, OXYCHLORDANE, POLYCHLORINATED BIPHENYLS | increased | occurence of wild birds dying diagnosed with organochlorine poisoning | Both Male and Female | Both Adults and Juveniles | 13 owls | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, OXYCHLORDANE, POLYCHLORINATED BIPHENYLS | increased | occurence of mortality as a result of organochlorine poisoning | Female | Adult | 1 owl | 6 km s. of Corvallis | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
AROCLOR 1254, DDE (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, OXYCHLORDANE | 5% decrease | eggshell thickness index compared with reference eggs | Female | Adult | 18 eggs, 15 clutches | Butler, Delaware, Hamilton Counties | Toxicity Factor Datasets |
Peregrine Falcon (Falco peregrinus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-), MERCURY COMPOUNDS, POLYCHLORINATED BIPHENYLS | +2 to 16% | percent eggshell thinning compared to pre-1947 reference eggs | Female | Adult | 5 eggs (from 5 nests) | Gulf of California | Toxicity Factor Datasets | MEXICO |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), DIELDRIN, POLYCHLORINATED BIPHENYLS | 8.31 (1.67-45.63; PCBs); 4.45 (0.76-28.05; DDE); 0.36 (0.05-1.80; dieldrin) | geometric mean (range) residues in eggs, ppm, wet wt | Female | Adult | 20 eggs | Rankin Inlet | Toxicity Factor Datasets |
DDE (4,4'-), DIELDRIN, POLYCHLORINATED BIPHENYLS | 15% | percent eggshell thinning compared with pre-DDT reference eggs | Female | Adult | 20 eggs | Rankin Inlet | Toxicity Factor Datasets |
DDE (4,4'-), DIELDRIN, POLYCHLORINATED BIPHENYLS | 0.12 (0-2.59; PCBs); 0.06 (0-2.70; DDE); ND (0-0.06; dieldrin) | geometric mean residues (range) in plasma, ppm, wet wt of nestlings | Not Reported | Juvenile | 79 nestlings | Rankin Inlet | Toxicity Factor Datasets |
DDE (4,4'-), DIELDRIN, POLYCHLORINATED BIPHENYLS | males: 0.15 (0-3.27; PCBs); 0.31 (0.05-1.95; DDE); 0.03 (0-0.30; dieldrin) females: 0.87 (0-6.82; PCBs); 0.63 (0-4.23; DDE); 0.04 (0-0.37; dieldrin) |
geometric mean residues (range) in plasma, ppm, wet wt of adult birds | Both Male and Female | Adult | 26 males, 34 females | Rankin Inlet | Toxicity Factor Datasets |
DDE (4,4'-), DIELDRIN, POLYCHLORINATED BIPHENYLS | liver: 1.58-59.45, PCBs; 0.99-18.84, DDE; 0.06-0.79, dieldrin breast: 0.35-57.30, PCBs; 0.30-16.95, DDE; 0-0.19, dieldrin |
range of residues in liver and breast muscle (ppm, wet wt) of 22-31 day old nestlings found dead | Not Reported | Juvenile | 7 birds | Rankin Inlet | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
AROCLOR 1248, AROCLOR 1254, AROCLOR 1260, DDE (4,4'-), DDT (4,4'-), MERCURY COMPOUNDS | no effect | eggshell thickness compared to pre-1947 reference eggs | Female | Adult | 9 eggs | urban nest sites | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, POLYCHLORINATED BIPHENYLS | 15.8% | mean eggshell thinning compared to "pre-pesticide" reference eggs | Female | Adult | 78 eggs | Rankin Inlet | Toxicity Factor Datasets |
DDE (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, POLYCHLORINATED BIPHENYLS | log DDE in eggs = 0.9723 + 0.8506(log DDE in plasma); r = 0.66 | log-log relationship between DDE in plasma of female birds and DDE in eggs | Female | Adult | 10 females | Rankin Inlet | Toxicity Factor Datasets |
Deer Mouse (Peromyscus maniculatus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
CADMIUM COMPOUNDS, LEAD COMPOUNDS, MERCURY COMPOUNDS, POLYCHLORINATED BIPHENYLS, SELENIUM COMPOUNDS | no effect | incidence of liver and kidney histopathologies was not related to contaminant concentrations | Not Reported | Not Reported | 26 animals | salt marsh, San Pablo and San Francisco Bays | Toxicity Factor Datasets |
Mourning Dove (Zenaida macroura)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1254 | increased at 10 ppm | interval from nest occupation to egg-laying | Female | Adult | 10-13/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254 | decreased at 10 ppm | percent of birds that laid eggs | Female | Adult | 10-13/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254 | no effect | progesterone concentration in blood | Female | Adult | 10-13/group | Toxicity Factor Datasets | Laboratory | |
AROCLOR 1254 | earlier @ 10 ppm | timing of peak progesterone concentration in blood | Female | Adult | 10-13/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition | Lab |
---|---|---|---|---|---|---|---|---|---|
AROCLOR 1254 | increased at 10, 40 ppm | length of courtship period | Both Male and Female | Adult | 8/group | Toxicity Factor Datasets | breeding | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
POLYCHLORINATED BIPHENYLS | see figures | figure for each dose, showing metabolic rate at increasing ambient temperatures | Not Reported | Adult | 10 birds/group | Toxicity Factor Datasets |
Least Tern (Sterna antillarum)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-), POLYCHLORINATED BIPHENYLS | 7% decrease | eggshell thickness compared with pre-1947 reference eggs | Female | Adult | 20 eggs | Cape Romain National Wildlife Refuge | Toxicity Factor Datasets |