Risk Equations and Formulas Calculator

Toxicology and Risk Assessment


Solving for averaging time

  averaging time


Inputs:

exposure point concentration (C)
contact rate (CR)
exposure frequency (EF)
exposure duration (ED)
body weight (BW)
administered dose (IA)


Conversions:

exposure point concentration (C)
= 0
= 0
milligram/liter
contact rate (CR)
= 0
= 0
liter/day
exposure frequency (EF)
= 0
= 0
day/year
exposure duration (ED)
= 0
= 0
year
body weight (BW)
= 0
= 0
kilogram
administered dose (IA)
= 0
= 0
milligram/kilogram-day


Solution:

averaging time (AT)
= NOT CALCULATED


Other Units:



Change Equation
Select to solve for a different unknown
probabilityprobability
adverse health effects numberadverse health effects number
individuals in the population numberindividuals in the population number

standard mortality ratio or relative riskstandard mortality ratio or relative risk
probability of fatal cancer cases of individuals exposed to carcinogenprobability of fatal cancer cases of individuals exposed to carcinogen
probability of fatal cancer cases of individuals not exposed to carcinogenprobability of fatal cancer cases of individuals not exposed to carcinogen

standard mortality ratio or relative riskstandard mortality ratio or relative risk
number of cancer cases in individuals exposed to carcinogennumber of cancer cases in individuals exposed to carcinogen
total number of individuals not exposed to carcinogentotal number of individuals not exposed to carcinogen
number of cancer cases in individuals not exposed to carcinogennumber of cancer cases in individuals not exposed to carcinogen
total number of individuals exposed to carcinogentotal number of individuals exposed to carcinogen

standard mortality ratio or relative riskstandard mortality ratio or relative risk
number of cancer deaths in a population exposed to carcinogennumber of cancer deaths in a population from exposure to carcinogen
number of cancer deaths in a same size population not exposed to carcinogen number of cancer deaths in a same size population not exposed to carcinogen

carcinogenic riskcarcinogenic risk
chronic daily intakechronic daily intake
carcinogen slope factor carcinogen slope factor

hazard indexhazard index
chronic daily intakechronic daily intake
reference dose reference dose

administered doseadministered dose
exposure point concentrationexposure point concentration
contact rate contact rate
exposure frequency exposure frequency
exposure duration exposure duration
body weight body weight
averaging time averaging time

fugitive dust inhalation pathway
intake doseintake dose
exposure point concentrationexposure point concentration
contact rate contact rate
exposure frequency exposure frequency
exposure duration exposure duration
retention rate retention rate
bloodstream absorption bloodstream absorption
body weight body weight
averaging time averaging time

References - Books:
1) P. Aarne Vesilind, J. Jeffrey Peirce and Ruth F. Weiner. 1994. Environmental Engineering. Butterworth Heinemann. 3rd ed.
2) Michael D. LaGrega, Phillip L. Buckingham and Jeffery C. Evan. 1994. Hazardous Waste Management. McGraw Hill, Inc.
Infant Growth Charts - Baby Percentiles Overtime Pay Rate Calculator Salary Hourly Pay Converter - Jobs Percent Off - Sale Discount Calculator Pay Raise Increase Calculator Linear Interpolation Calculator Dog Age Calculator Ideal Gas Law Calculator Vacancy Credit Loss Calculator Child Height Predictor Calculator Math Equations Formulas Calculators Mortgage Loan Calculator - Finance Propeller Mixer Design Calculator Bernoulli Theorem Calculator Friction Equations Calculator Bandpass Subwoofer Box Calculators Closed Subwoofer Box Calculator Natural Log Equations Calculator Cauchy Number Calculator Hazen Williams Equations Calculator Cavitation Number Calculator Temperature Conversion Calculator Greatest Common Factor Euclid Acoustic Flow Meter Calculator Loan To Value Ratio Calculator Sound Wave Equations Calculator Doppler Effect Equations Calculator

Online Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Worksheets, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists

By Jimmy Raymond
View Jimmy Rayamond's profile on LinkedIn

Contact: aj@ajdesigner.com

Privacy Policy, Disclaimer and Terms

Copyright 2002-2015