Brightway Flows 1.0
GitHub

Identity

Substance
fo-096e76e0b1b38528 Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS
127-18-4
EC
204-825-9

Context

Dimension
Environmental
Media
Air
Population density
Urban (>1000 people/square mile)
Strata
Ground level

Alternative labels

34

Source lists

5
List Version Source flow Name there Why this flow
EF 3.1 fe0acd60-3ddc-11dd-a3fe-0050c2490048 tetrachloroethene The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
agribalyse 3.2 a37ee11b-dd19-5718-a5f7-d1cd3ba51494 Tetrachloroethylene The CAS numbers are the same (127-18-4); both name the same compartment.
bafu 2026-v1 245b7c45-1003-50e9-a4b5-367246332c60 Ethene, tetrachloro- The CAS numbers are the same (127-18-4); both name the same compartment.
ecoinvent 3.12 d2d4b344-3c58-4b0c-868a-ac0bdb2027dc Tetrachloroethylene The CAS numbers are the same (127-18-4); both name the same compartment.
ecoinvent 3.8 d2d4b344-3c58-4b0c-868a-ac0bdb2027dc Ethene, tetrachloro- The CAS numbers are the same (127-18-4); both name the same compartment.

Concept associations

5
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 fe0acd60-3ddc-11dd-a3fe-0050c2490048 tetrachloroethene Emissions/Emissions to air/Emissions to urban air close to ground exactMatch —
ecoinvent 3.12 d2d4b344-3c58-4b0c-868a-ac0bdb2027dc Tetrachloroethylene air / urban air close to ground closeMatch —
ecoinvent 3.8 d2d4b344-3c58-4b0c-868a-ac0bdb2027dc Ethene, Tetrachloro- air / urban air close to ground closeMatch —
bafu 2026-v1 245b7c45-1003-50e9-a4b5-367246332c60 Ethene, Tetrachloro- emissions to air / high. pop. closeMatch —
agribalyse 3.2 a37ee11b-dd19-5718-a5f7-d1cd3ba51494 Tetrachloroethylene Emissions to air / high. pop. closeMatch —

Characterisation factors

42

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 Climate change — 6.34 —
EF 3.1 ecoinvent Centre Climate change — 6.34 —
EF 3.1 GreenDelta Climate change — 6.34 —
EF 3.1 brightway-flows Climate change — 6.34 agreed
EF 3.1 European Commission — JRC Climate change-Fossil — 6.34 —
EF 3.1 ecoinvent Centre Climate change-Fossil — 6.34 —
EF 3.1 GreenDelta Climate change-Fossil — 6.34 —
EF 3.1 brightway-flows Climate change-Fossil — 6.34 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater — 1.1571 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater — 1.1571 —
EF 3.1 GreenDelta Ecotoxicity, freshwater — 1.1571 —
EF 3.1 brightway-flows Ecotoxicity, freshwater — 1.1571 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_organics — 1.1571 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater_organics — 1.1571 —
EF 3.1 GreenDelta Ecotoxicity, freshwater_organics — 1.1571 —
EF 3.1 brightway-flows Ecotoxicity, freshwater_organics — 1.1571 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer — 3.8443e-07 —
EF 3.1 ecoinvent Centre Human toxicity, cancer — 3.8443e-07 —
EF 3.1 GreenDelta Human toxicity, cancer — 3.8443e-07 —
EF 3.1 brightway-flows Human toxicity, cancer — 3.8443e-07 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer_organics — 3.8443e-07 —
EF 3.1 ecoinvent Centre Human toxicity, cancer_organics — 3.8443e-07 —
EF 3.1 GreenDelta Human toxicity, cancer_organics — 3.8443e-07 —
EF 3.1 brightway-flows Human toxicity, cancer_organics — 3.8443e-07 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer — 1.4577e-06 —
EF 3.1 ecoinvent Centre Human toxicity, non-cancer — 1.4577e-06 —
EF 3.1 GreenDelta Human toxicity, non-cancer — 1.4577e-06 —
EF 3.1 brightway-flows Human toxicity, non-cancer — 1.4577e-06 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer_organics — 1.4577e-06 —
EF 3.1 ecoinvent Centre Human toxicity, non-cancer_organics — 1.4577e-06 —
EF 3.1 GreenDelta Human toxicity, non-cancer_organics — 1.4577e-06 —
EF 3.1 brightway-flows Human toxicity, non-cancer_organics — 1.4577e-06 agreed
EF 3.1 European Commission — JRC Photochemical ozone formation - human health — 0.049 —
EF 3.1 ecoinvent Centre Photochemical ozone formation - human health — 0.049 —
EF 3.1 GreenDelta Photochemical ozone formation - human health — 0.049 —
EF 3.1 brightway-flows Photochemical ozone formation - human health — 0.049 agreed
Stepwise 2006 brightway-flows Ecotoxicity, aquatic — 1.218827 carried
Stepwise 2006 brightway-flows Ecotoxicity, terrestrial — 0.218291 carried
Stepwise 2006 brightway-flows Human toxicity, carcinogens — 8.3305e-04 carried
Stepwise 2006 brightway-flows Human toxicity, non-carc. — 0.132307 carried
Stepwise 2006 brightway-flows Photochemical ozone, vegetat. — 6.1 carried
Stepwise 2006 brightway-flows Respiratory organics — 7.6000e-04 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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    {
      "@value": "Ankilostin",
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    {
      "@value": "Antisal 1",
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    {
      "@value": "Asahi Perchlor",
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      "@value": "Didakene",
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      "@value": "Dilatin PT",
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      "@value": "Ethylene, tetrachloro-",
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      "@value": "Fedal-Un",
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      "@value": "Freon 1110",
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      "@value": "MeSH ID: D013750",
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    },
    {
      "@value": "Nema",
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      "@value": "PCE (chlorohydrocarbon)",
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      "@value": "PerSec",
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      "@value": "Perchlorethylene",
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      "@value": "Perchloroethene",
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    },
    {
      "@value": "Perclene",
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    {
      "@value": "Perklone",
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    {
      "@value": "Persa P 3",
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    },
    {
      "@value": "Tetlen",
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    },
    {
      "@value": "Tetracap",
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    },
    {
      "@value": "Tetraguer",
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    },
    {
      "@value": "Tetraleno",
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    },
    {
      "@value": "Tetropil",
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  ],
  "properties": {
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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.

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