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EC number: 212-769-1
CAS number: 868-14-4
at 274 mg/kg the results were the following:
total: 22, died before day 17°: 0, to term: 22
total: 243, average/dam: 11.1
total: 18, dams with one or more site resorbed: 8, dams with all sites
resorbed: 1, partial resorptions: 36.4%, total resorptions: 4.55%
total: 222, average/dam: 10.1, sex ratio (M/F): 0.87
total: 3, dams with one or more dead: 3, dams with all dead: -, partial
dead: 13.6%, all dead: -, average fetus weight: 0.91.
Skeletal findings (fetuses affected/litters affected):
Live fetuses examined (at term): 155/21
Sternebrae: incomplete oss.: 32/17, bipartite: 4/3, missing: 6/4
Ribs: More than 13: 37/16
Extremities: incomplete oss: 2/2
Miscellaneous: Hyoid missing: 26/11, Hyoid reduced: 11/9
Soft tissue abnormalities:
1 pups Gastroschisis
The administration of up to 274 mg/Kg (body weight) of the test material
to pregnant mice for 10 consecutive days had no clearly discernible
effect on nidation or on maternal or fetal survival. The number of
abnormalities seen in either soft or skeletal tissues of the test groups
did not differ from the number occuring spontaneously in the
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