Exposure Factors Handbook Chapter 19

UPDATE: EPA released an update to Chapter 19 in July 2018, that document is included below.

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

• Learn more about the 2018 update to Chapter 19.

• Exposure Factors Handbook Chapter 19 Update 2018 (pdf) (1.67 MB, 07/17/2018)
• Exposure Factors Handbook Chapter 19 (pdf) (761.57 KB)