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EC number: 258-548-3
CAS number: 53423-65-7
INDIVIDUAL BODY WEIGHTS AND DOSES:
Dose Level (mg/kg)
Body Weight (g)
test substance was administeredas a 40% w/w mixture
indistilled water. Density –1.220g/mL.
Day of Observation (x=observation is present)
Active and healthy
Organ / Tissue
All tissues and organs
No gross abnormalities
In a GLP guideline study conducted according
to OPPTS 870.1100, OECD Test No. 420, and EC method B.1 using the Acute
Oral Fixed Dose Procedure, the acute oral LD50 of the test substance was
determined to be greater than (>) 2000 mg/kg of body wieght in female
Sprague-Dawley rats. All animals survived test substance administration
and gained body weight during the study. Apart from one female
exhibiting irregular respiration for the first three hours following
administration, there were no other signs of gross toxicity, adverse
clinical effects, or abnormal behavior. No gross abnormalities were
noted for any of the animals when necropsied at the conclusion of the
14-day observation period.
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