Table 2 Harmonized media identifiers in the multimedia monitoring database.

From: A harmonized chemical monitoring database for support of exposure assessments

Harmonized Medium

Description

Environmental

ambient air

Outdoor ambient air

drinking water

Treated or untreated drinking water supplies, tap water, bottled drinking water, cooking water

groundwater

Water from groundwater sources (wells, aquifers)

product

Non-food consumer products

sediment

Freshwater or marine sediments

sludge

Sewage sludge

soil

Soil, sand, or outdoor settled dust

surface water

Lake, river, or marine surface water; includes rainwater

indoor air

Residential or other indoor air samples

indoor dust

Residential or other indoor dust samples (from any location)

landfill leachate

Landfill leachate (water having passed through landfill solids)

other-environmental

Other environmental media, not classified elsewhere

personal air

Personal air sample or exhaled breath

precipitation

Snow, rainfall, or other atmospheric deposition

wastewater (influent, effluent)

Inflow or outflow samples from municipal or industrial sites

Human Biomonitoring

breast milk

Human breast milk

human (other tissues or fluids)

Human tissues or fluids other than blood or urine, including nails, hair, semen, adipose tissue, saliva, sputum, sweat, amniotic, fluid, bone, and others

human blood (whole/serum/plasma)

Human whole blood, blood cells, serum, plasma, or other extractants, including fetal or umbilical samples

urine

Human urine

skin wipes

Wipes from human skin (any body surface)

Wildlife Biomonitoring and Edible Foods

wildlife (aquatic invertebrate)

Marine or freshwater invertebrates (e.g., crustaceans, mollusks etc.), any tissue

wildlife (aquatic vertebrates/mammals)

Non-fish aquatic vertebrates or mammals, any tissue

wildlife (birds)

Avian species, any tissue (including eggs)

wildlife (fish)

Fish species, any tissue

wildlife (terrestrial invertebrates/worms)

Terrestrial invertebrates, any tissue

wildlife (terrestrial vertebrates)

Terrestrial vertebrates, any tissue

other-ecological

Other ecological species not categorized elsewhere, including algae and seaweeds

vegetation

Terrestrial vegetation including non-processed fruits and vegetables

livestock/meat

Unprocessed meat products or samples from non-fish animals to be used as food

raw agricultural commodity

Unprocessed raw fruits, vegetables, grains, nuts, or seeds that have been grown for food

food product

Processed food products, including dairy products, breads, cooked meats, processed (e.g., canned or frozen) fruit and vegetable products, infant formula

  1. Records were assigned to “unknown” if the medium could not be determined from the reported information.