Exposure Factors Handbook Chapter 9

UPDATE: EPA released an update to Chapter 9 in August 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 on Chapter 9.

• Exposure Factors Handbook Chapter 9 Update 2018 (pdf) (2.74 MB)
• Exposure Factors Handbook Chapter 9 (pdf) (1.32 MB)