| PCB |
0.6 |
Cracked eggs, multiple |
B |
Adult |
University of Saskatchewan |
F0: 50 pairs |
5-7 µg total PCBs/g body weight/day |
TOX-REPRO - development |
1 m prior to pairing-egg hatching |
Dietary |
Toxicity Factor Datasets |
| PCB |
0.64 |
Embryo abnormalities |
B |
Adult |
University of Saskatchewan |
F0: 50 pairs |
5-7 µg total PCBs/g body weight/day |
TOX-REPRO - development |
1 m prior to pairing-egg hatching |
Dietary |
Toxicity Factor Datasets |
| PCB |
0.29 |
Hatchling abnormalities |
B |
Adult |
University of Saskatchewan |
F0: 50 pairs |
5-7 µg total PCBs/g body weight/day |
TOX-REPRO - development |
1 m prior to pairing-egg hatching |
Dietary |
Toxicity Factor Datasets |
| PCB |
No effect |
Cracked eggs, multiple |
B |
Adult |
University of Saskatchewan |
F0: 50 pairs |
Previous year: 5-7 µg total PCBs/g body weight/day |
TOX-REPRO - development |
Exposed previous year for 1 m prior to pairing-egg hatching |
Dietary |
Toxicity Factor Datasets |
| PCB |
0.78 |
Embryo abnormalities |
B |
Adult |
University of Saskatchewan |
F0: 50 pairs |
Previous year: 5-7 µg total PCBs/g body weight/day |
TOX-REPRO - development |
Exposed previous year for 1 m prior to pairing-egg hatching |
Dietary |
Toxicity Factor Datasets |
| PCB |
0.11 |
Hatchling abnormalities |
B |
Adult |
University of Saskatchewan |
F0: 50 pairs |
Previous year: 5-7 µg total PCBs/g body weight/day |
TOX-REPRO - development |
Exposed previous year for 1 m prior to pairing-egg hatching |
Dietary |
Toxicity Factor Datasets |
| PCB |
0.64 |
Any embryonic abnormality |
NR |
Embryo |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.29 |
Shortened mandible |
NR |
Embryo |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.29 |
Shortened limbs |
NR |
Embryo |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.29 |
Exothalmic eyes |
NR |
Embryo |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.29 |
Underdevelopment |
NR |
Embryo |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.29 |
Any hatchling abnormalities |
NR |
Hatchling |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.36 |
Shortened mandible |
NR |
Hatchling |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.36 |
Shortened limbs |
NR |
Hatchling |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.29 |
Underdevelopment |
NR |
Hatchling |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |
| PCB |
0.21 |
Hematomas, red bodies |
NR |
Hatchling |
University of Saskatchewan |
NR |
in ovo, 5-7 µg/kg body weight /day parent diet |
TOX-REPRO - development |
Parents exposed for 1 m prior to pairing-egg hatching |
In ovo |
Toxicity Factor Datasets |