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Table 1 The acute toxicity test of the commercial hair dye X at a dose of 50 mg/kg

From: Toxicological studies on commercial hair dye brand commonly used in Saudi Arabia: histological study of the liver, kidney, heart, and testis

Rat no. Dose (mg/kg) Physiological alterations (h) Mortality (h)
Grooming Hyperactivity Sedation Resp. arrest Convulsions Increased motor activity Decreased motor activity
30 min 24 h 30 min 24 h 30 min 24 h 30 min 24 h 30 min 24 h 30 min 24 h 30 min 24 h 30 min 24 h
1 50
2 50
3 50
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