ABBREVIATIONS
BaP,
benzo[a]pyrene
CDC,
Centers for Disease Control and Prevention
COC,
constituent of concern
COT,
Committee on Toxicology (of the National Research Council)
EPA,
US Environmental Protection Agency
FTIR,
Fourier-transform infrared
GEMB,
ground electronics maintenance building (at NAF Atsugi)
HEAST,
EPA's Health Effects Assessment Summary Tables
HVAC,
heating, ventilation, and air conditioning
IEUBK,
EPA's Integrated Exposure Uptake Biokinetic Model [for lead]
ISCST,
industrial-source complex short term [air dispersion model]
IRIS,
EPA's Integrated Risk Information System
MRL,
Agency for Toxic Substances and Disease Control minimal risk level
NAAQS,
National Ambient Air Quality Standard
NAF,
Naval Air Facility
NCEA,
EPA's National Center for Environmental Assessment
NEHC,
Navy Environmental Health Center
OEHHA,
California Environmental Protection Agency's Office of Environmental Health Hazard Assessment
QA-QC,
quality assurance-quality control
REL,
reference exposure level (defined by OEHHA)
RfC,
reference concentration (defined by EPA)
RfD,
reference dose (defined by EPA)
RME,
reasonable maximum exposure
TCDD,
tetrachlorodibenzo-p-dioxin
TEF,
[2,3,7,8-TCDD] toxicity equivalence factor
TEQ,
[2,3,7,8-TCDD] toxicity equivalents
UCL95,
95th percentile upper confidence limit