Brightway Flows 1.0
GitHub

Lead

4d9a8790-3ddd-11dd-91df-0050c2490048

Identity

Substance
fo-4ec5c05a87990179 Chemical element
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
CAS
7439-92-1
EC
231-100-4

Context

Dimension
Environmental
Media
Air
Population density
Rural (<1000 people/square mile)
Strata
Medium stack, <150 meters

Alternative labels

13

Source lists

2
List Version Source flow Name there Why this flow
EF 3.1 4d9a8790-3ddd-11dd-91df-0050c2490048 lead The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
bafu 2026-v1 5f1e84fd-0395-5537-b931-f8d7347e10e0 Lead The CAS numbers are the same (7439-92-1); both name the same compartment.

Concept associations

2
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 4d9a8790-3ddd-11dd-91df-0050c2490048 lead Emissions/Emissions to air/Emissions to non-urban air or from high stacks exactMatch —
bafu 2026-v1 5f1e84fd-0395-5537-b931-f8d7347e10e0 Lead emissions to air / low. pop. closeMatch —

Characterisation factors

15

Every implementation that says anything about this flow. Published as is what this list did with the row: where more than one implementation states a number and they agree it publishes it as agreed; where only one speaks, as sole; where they disagree it publishes nothing and asks.

Method Implementation Category Place Factor Published as
EF 3.1 European Commission — JRC Ecotoxicity, freshwater — 27.910083 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater — 27.910083 sole
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_inorganics — 27.910083 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_inorganics — 27.910083 sole
EF 3.1 European Commission — JRC Human toxicity, cancer — 5.0447e-06 —
EF 3.1 consensus-flow-list Human toxicity, cancer — 5.0447e-06 sole
EF 3.1 European Commission — JRC Human toxicity, cancer_inorganics — 5.0447e-06 —
EF 3.1 consensus-flow-list Human toxicity, cancer_inorganics — 5.0447e-06 sole
EF 3.1 European Commission — JRC Human toxicity, non-cancer — 0.00177 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer — 0.00177 sole
EF 3.1 European Commission — JRC Human toxicity, non-cancer_inorganics — 0.00177 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer_inorganics — 0.00177 sole
Stepwise 2006 consensus-flow-list Ecotoxicity, aquatic — 40,064.46313 carried
Stepwise 2006 consensus-flow-list Ecotoxicity, terrestrial — 130,630.4245 carried
Stepwise 2006 consensus-flow-list Human toxicity, non-carc. — 2.603093 carried

This flow in the difference report

History

The change log and the PROV-O trail (2 consensus changes)

Open the changes page

These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.

Full record

Flow JSON 
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}

Something wrong here?

A flow can be wrong in three ways, and they are decided differently. Pick the one that matches what you are looking at.

You do not need to run a build or clone anything. Name the row and say what your evidence is; the measurement is done for you. How contributing works

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