When assessing risks, the employer shall take into account, in particular:
1° The hazardous properties of the chemical agents present in the workplace ;
2° The health and safety information provided by the chemical supplier in accordance with articles R. 4411-1-1, R. 4411-73 and R. 4411-84 ;
3° Any additional information it may require, obtained from the supplier or other readily available sources;
4° The nature, degree and duration of exposure;
5° The conditions under which the activities involving chemical agents take place, including the number and volume of each of them;
6° In the event of simultaneous or successive exposure to several chemical agents, the combined effects of all these agents;
7° Occupational exposure limit values and biological limit values set by decree;
8° The effect of preventive measures taken or to be taken on the chemical risk;
9° The conclusions provided by the occupational physician concerning the monitoring of workers’ state of health;
10° The work carried out and proposals made by the occupational risk prevention specialists mentioned in article R. 4623-26.