Relier Pairs Chemical group SymptomsVersion en ligne Match the group of pesticide with common symptoms in humans of hazards. par Karyn Billlmayer 1 Chlorophenoxy herbicides 2 Fungicides 3 Organophosphates & carbamate insecticides 4 Anticoagulant- type 5 synthetic pyrethroid insecticides 6 insecticides include rodenticides. Affect blood clotting and symptoms relate to bleeding. can lead to respiratory failure and death. such as 2,4-D. Irritate skin and mucous membranes. Can cause vomiting headaches, diarrhea & confusion. nausea, dizziness, nervousness, eye and skin irritation irritate skin, eyes, & mucous membranes. irritate skin, nose & respiratory.