Consensus flow list

Butadiene

4d9a8790-3ddd-11dd-98ea-0050c2490048

Identity

Substance
fo-df3f420b44c9c067 Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
CAS
106-99-0
EC
203-450-8

Context

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

Alternative labels

13

Source lists

4
List Version Source flow Name there Why this flow
EF 3.1 4d9a8790-3ddd-11dd-98ea-0050c2490048 butadiene The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
bafu 2026-v1 fa1e9584-9c62-5fd8-b197-586f770d7f0f Butadiene The CAS numbers are the same (106-99-0); both name the same compartment.
ecoinvent 3.12 8a970585-5ce2-4226-b60d-df1c34649a56 Butadiene A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow.
ecoinvent 3.8 8a970585-5ce2-4226-b60d-df1c34649a56 Butadiene A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow.

Concept associations

4
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 4d9a8790-3ddd-11dd-98ea-0050c2490048 butadiene Emissions/Emissions to air/Emissions to non-urban air or from high stacks exactMatch —
ecoinvent 3.12 8a970585-5ce2-4226-b60d-df1c34649a56 Butadiene air / non-urban air or from high stacks exactMatch —
ecoinvent 3.8 8a970585-5ce2-4226-b60d-df1c34649a56 Butadiene air / non-urban air or from high stacks exactMatch —
bafu 2026-v1 fa1e9584-9c62-5fd8-b197-586f770d7f0f Butadiene emissions to air / low. pop. closeMatch —

Characterisation factors

21

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 — 7.1149e-04 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater — 7.1149e-04 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater — 7.1149e-04 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_organics — 7.1149e-04 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater_organics — 7.1149e-04 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_organics — 7.1149e-04 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer — 1.6214e-08 —
EF 3.1 ecoinvent Centre Human toxicity, cancer — 1.6214e-08 —
EF 3.1 consensus-flow-list Human toxicity, cancer — 1.6214e-08 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer_organics — 1.6214e-08 —
EF 3.1 ecoinvent Centre Human toxicity, cancer_organics — 1.6214e-08 —
EF 3.1 consensus-flow-list Human toxicity, cancer_organics — 1.6214e-08 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer — 4.0821e-11 —
EF 3.1 ecoinvent Centre Human toxicity, non-cancer — 4.0821e-11 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer — 4.0821e-11 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer_organics — 4.0821e-11 —
EF 3.1 ecoinvent Centre Human toxicity, non-cancer_organics — 4.0821e-11 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer_organics — 4.0821e-11 agreed
EF 3.1 European Commission — JRC Photochemical ozone formation - human health — 1.44 —
EF 3.1 ecoinvent Centre Photochemical ozone formation - human health — 1.44 —
EF 3.1 consensus-flow-list Photochemical ozone formation - human health — 1.44 agreed

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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}

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