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EC number: 259-515-6 | CAS number: 55184-72-0
Table 2. Body Weight Datta - Summary of Mean Values
Body Weight (grams)
Total Weight Gain (grams/rat)
Six groups of 40 albino rats (20 male, 20 female, Charles River strain) plus 1 control group (20 male + 20 female) were fed with 1% of various test items mixed into the diet. The various test items were category members of the Sulfosuccinates Diester Group including Butanedioic acid,sulfo- 1,4 -ditridecyl ester, sodium salt. After 84 days hematological values, blood chemical values and urinalysis values were measured for all animals. Tissues were examined pathologically at the conclusion of the 90-days test period. Organ to body weight and organ to brain weight ratios were calculated. No significant differences in clinical blood chemistry studies and absolute organ weights have been detected, except a slight increase in SGPT (serum glutamic pyruvic transaminase) and SAP (serum alkaline phosphatase). Body weights, organ to body weight ratios, hematologic studies and urinalysis were not different between test and control animals. No deaths or abnormal behavioral reactions occurred; no gross pathological findings were noted. Category members at 1% in the diet (10000 ppm equivalent to 750 mg/kg bw/day) for 90 days in rats did not result in any relevant changes in the subchronic toxicity study. The NOAEL was therefore considered to be 750 mg/kg bw/day.
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