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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Environ Int. 2022 Aug 4;167:107449. doi: 10.1016/j.envint.2022.107449

Fig. 3.

Fig. 3.

Frequency distribution curves for exposure risks associated to benzene, toluene and styrene present in hand sanitizer samples. HQ refers to hazard quotients for non-carcinogenic risk; CR stands for carcinogenic risk. The red line indicates the threshold value for HQ or CR.