6. Assuming an amount of air breathed daily is 11.3 m³ and the slope factor of chloroform is 0.08 kg day mg¹, if an adult female of an average body weight of 65 kg and a life span of 75 years has a risk of 105 to derive cancer, what is her daily exposure level of chloroform throughout the whole lifespan? Choose the correct equation(s) below for the calculation. Zippin's estimation Method n₁² N = Lincoln estimation method Lifetime average daily dose Average daily dose. Hazard index Risk of carcinogen N = m₂ axn r - 1₂ LADD = ADD = - CXIRX AF BW CXIR X AF X BW LADD or ADD EFX ED AT HI = RfD Risk = LADD or ADD x slope factor
6. Assuming an amount of air breathed daily is 11.3 m³ and the slope factor of chloroform is 0.08 kg day mg¹, if an adult female of an average body weight of 65 kg and a life span of 75 years has a risk of 105 to derive cancer, what is her daily exposure level of chloroform throughout the whole lifespan? Choose the correct equation(s) below for the calculation. Zippin's estimation Method n₁² N = Lincoln estimation method Lifetime average daily dose Average daily dose. Hazard index Risk of carcinogen N = m₂ axn r - 1₂ LADD = ADD = - CXIRX AF BW CXIR X AF X BW LADD or ADD EFX ED AT HI = RfD Risk = LADD or ADD x slope factor
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:6.
Assuming an amount of air breathed daily is 11.3 m³ and the slope
factor of chloroform is 0.08 kg day mg¹, if an adult female of an average body
weight of 65 kg and a life span of 75 years has a risk of 105 to derive cancer, what
is her daily exposure level of chloroform throughout the whole lifespan? Choose
the correct equation(s) below for the calculation.
Zippin's estimation Method
N =
Lincoln estimation method
Lifetime average daily dose
Average daily dose.
Hazard index
Risk of carcinogen
2
M₁²
ny
αχη
r
N =
LADD =
ADD =
12₂
CXIR X AF
BW
CXIR X AF
X
BW
LADD or ADD
EF × ED
AT
HI =
RfD
Risk = LADD or ADD x slope factor
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