Brightway Flows 1.0
GitHub

Identity

Substance
fo-078bd73bc47a662e Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Aircraft cruise height
CAS
75-21-8
EC
200-849-9

Context

Dimension
Environmental
Media
Air
Strata
Aircraft cruise height

Alternative labels

26

Source lists

4
List Version Source flow Name there Why this flow
EF 3.1 e2fa688e-6555-11dd-ad8b-0800200c9a66 ethylene oxide The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
agribalyse 3.2 fcb92ec9-2316-599b-9fe2-17dbbf8253f1 Ethylene oxide The CAS numbers are the same (75-21-8); both name the same compartment.
bafu 2026-v1 a3d60314-6a7b-5981-b1c5-958e7266c91c Ethylene oxide The CAS numbers are the same (75-21-8); both name the same compartment.
ecoinvent 3.8 0bb66845-6ccf-4648-b565-2e704989d7c0 Ethylene oxide The CAS numbers are the same (75-21-8); both name the same compartment.

Concept associations

4
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 e2fa688e-6555-11dd-ad8b-0800200c9a66 ethylene oxide Emissions/Emissions to air/Emissions to lower stratosphere and upper troposphere exactMatch
ecoinvent 3.8 0bb66845-6ccf-4648-b565-2e704989d7c0 Ethylene Oxide air / lower stratosphere + upper troposphere closeMatch
bafu 2026-v1 a3d60314-6a7b-5981-b1c5-958e7266c91c Ethylene Oxide emissions to air / stratosphere + troposphere closeMatch
agribalyse 3.2 fcb92ec9-2316-599b-9fe2-17dbbf8253f1 Ethylene Oxide Emissions to air / stratosphere + troposphere closeMatch

Characterisation factors

18

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 2.2068
EF 3.1 GreenDelta Ecotoxicity, freshwater 2.2068
EF 3.1 consensus-flow-list Ecotoxicity, freshwater 2.2068 sole
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_organics 2.2068
EF 3.1 GreenDelta Ecotoxicity, freshwater_organics 2.2068
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_organics 2.2068 sole
EF 3.1 European Commission — JRC Human toxicity, cancer 2.6039e-07
EF 3.1 GreenDelta Human toxicity, cancer 2.6039e-07
EF 3.1 consensus-flow-list Human toxicity, cancer 2.6039e-07 sole
EF 3.1 European Commission — JRC Human toxicity, cancer_organics 2.6039e-07
EF 3.1 GreenDelta Human toxicity, cancer_organics 2.6039e-07
EF 3.1 consensus-flow-list Human toxicity, cancer_organics 2.6039e-07 sole
EF 3.1 European Commission — JRC Human toxicity, non-cancer 9.0796e-08
EF 3.1 GreenDelta Human toxicity, non-cancer 9.0796e-08
EF 3.1 consensus-flow-list Human toxicity, non-cancer 9.0796e-08 sole
EF 3.1 European Commission — JRC Human toxicity, non-cancer_organics 9.0796e-08
EF 3.1 GreenDelta Human toxicity, non-cancer_organics 9.0796e-08
EF 3.1 consensus-flow-list Human toxicity, non-cancer_organics 9.0796e-08 sole

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
{
  "altLabel": [
    {
      "@value": "1,2-Epoxyaethan",
      "@language": "en",
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    },
    {
      "@value": "1,2-epoxyethane",
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      }
    },
    {
      "@value": "Aethylenoxid",
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    },
    {
      "@value": "Anprolene",
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      "@value": "Dihydrooxirene",
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      "@value": "Dimethylene oxide",
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      "@value": "Oxacyclopropane",
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      "@value": "Oxane",
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    },
    {
      "@value": "Oxidoethane",
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      "@value": "Ciba-Geigy 9138",
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      "@value": "MeSH ID: D005027",
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      }
    },
    {
      "@value": "Mirror Ox",
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          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas:75-21-8);flow_object_candidates(1);elementary_candidates(16);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "normalise_property_values",
    "skos_definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "strip_catalogue_altlabels",
    "cas_match_labels": "consensus_match",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance"
  },
  "cas_match_labels": {
    "75-21-8": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "ethylene oxide",
    "synonyms": [
      "1,2-Epoxyaethan",
      "1,2-Epoxyethane",
      "AB1003307",
      "AC1L1MC9",
      "Aethylenoxid",
      "Amprolene",
      "Anprolene",
      "Anproline",
      "D.E.R. 732 epoxy resin",
      "D.E.R. 736 epoxy resin",
      "DER 736",
      "Dihydrooxirene",
      "Dimethylene oxide",
      "E.O",
      "E.O.",
      "E0647",
      "E0689",
      "E0690",
      "E0692",
      "E0693",
      "ENT-26263",
      "ETO",
      "Epoxyethane",
      "Ethene oxide",
      "Ethox",
      "Ethyleenoxide",
      "Ethylene (oxyde d')",
      "Etilene (ossido di)",
      "Etylenu tlenek",
      "I14-6794",
      "Merpol",
      "NCI-C50088",
      "Oxacyclopropane",
      "Oxide, Ethylene",
      "Oxidoethane",
      "Oxiraan",
      "Oxiran",
      "Oxirane",
      "Oxirane, (chloromethyl)-, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))",
      "Oxirane, 2-(chloromethyl)-, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))",
      "Oxiranyl",
      "Oxirene, Dihydro-",
      "Oxyfume",
      "Oxyfume 12",
      "Polypropylene glycol, (chloromethyl)oxirane polymer",
      "Qazi-ketcham",
      "Rcra waste number U115",
      "T-Gas",
      "alpha,beta-Oxidoethane",
      "alpha-Hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)), (chloromethyl)oxirane polymer",
      "oxyde d'ethylene"
    ],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to lower stratosphere and upper troposphere"
    ],
    "cas_numbers": [
      "75-21-8"
    ],
    "ec_numbers": [
      "200-849-9"
    ],
    "unit": "kg"
  }
}

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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