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EC number: 202-681-1 | CAS number: 98-56-6
The subchronic inhlation toxcity of parachlorbenzotrifluorid was studied in male rats exposed over a period of 4 months, 24 hours daily. 4 concentration levels + 1 negative control were tested and repeated measurements of a number of hematological and biochemistry parameters were made. The function of the central nervous system was also studied. The rat's body weight was not affected even at the highest concnetrations. The two top concentrations led to effects on almost the studied parameters. The lowest effective concentration was 20.5 mg/m3 and 5.5 mg/m3 was without effect. The effects on the blood count were the limiting factor.
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