Small doses can kill, causing failure of just about everything in the body. Phenol is carbolic acid. Both contain cresol. Incredible poisonous, killing with only a tiny dose. This soon extends across whole body.
Extremities feel cold and clammy.
Limbs lose power and sight and hearing dimmed. Mental facilities okay. Pulse weak and variable. Eye dilated Death by respiratory failure between around 10 minutes and three hours, depending on dose. Atropine Found in the belladonna plant.