2.2.61.1.7

in the absence of observations on humans, the degree of toxicity shall be assessed using the available

data from animal experiments in accordance with the table below:

	packing group	oral toxicity ld50 (mg/kg)	dermal toxicity ld50 (mg/kg)	inhalation toxicity by dusts and mists lc50 (mg/l)
highly toxic	i	≤ 5	 50	 0.2
toxic	ii	> 5 and  50	> 50 and  200	> 0.2 and  2
slightly toxic	iii a	> 50 and  300	> 200 and  1 000	> 2 and  4

a tear gas substances shall be included in packing group ii even if data concerning their

toxicity correspond to packing group iii criteria.