Brightway Flows 1.0
GitHub

Identity

Substance
fo-2a80cc2293a9893d Atom cation
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS
22541-55-5
EC

Context

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

Alternative labels

1

Source lists

4
List Version Source flow Name there Why this flow
EF 3.1 c524ef99-d8a8-481c-a24a-3478aa21414d selenium (iv) The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
agribalyse 3.2 481f4868-ea30-5168-8680-1d4271d6c178 Selenium (IV) The CAS numbers are the same (22541-55-5); both name the same compartment.
ecoinvent 3.12 a79be2ee-ac83-4328-a136-a34ba1f99089 Selenium IV The CAS numbers are the same (22541-55-5); both name the same compartment.
ecoinvent 3.8 a79be2ee-ac83-4328-a136-a34ba1f99089 Selenium The CAS numbers are the same (22541-55-5); both name the same compartment.

Concept associations

4
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 c524ef99-d8a8-481c-a24a-3478aa21414d selenium (iv) Emissions/Emissions to air/Emissions to urban air close to ground exactMatch
ecoinvent 3.12 a79be2ee-ac83-4328-a136-a34ba1f99089 Selenium IV air / urban air close to ground closeMatch
ecoinvent 3.8 a79be2ee-ac83-4328-a136-a34ba1f99089 Selenium IV air / urban air close to ground closeMatch
agribalyse 3.2 481f4868-ea30-5168-8680-1d4271d6c178 Selenium (IV) Emissions to air / high. 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 30.139594
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater 30.139594
EF 3.1 GreenDelta Ecotoxicity, freshwater 30.139594
EF 3.1 consensus-flow-list Ecotoxicity, freshwater 30.139594 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_inorganics 30.139594
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater_inorganics 30.139594
EF 3.1 GreenDelta Ecotoxicity, freshwater_inorganics 30.139594
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_inorganics 30.139594 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer 0
EF 3.1 consensus-flow-list Human toxicity, cancer 0 sole
EF 3.1 European Commission — JRC Human toxicity, cancer_inorganics 0
EF 3.1 consensus-flow-list Human toxicity, cancer_inorganics 0 sole
EF 3.1 ecoinvent Centre Human toxicity, non-cancer 1.3320e-06
EF 3.1 GreenDelta Human toxicity, non-cancer 1.3320e-06
EF 3.1 consensus-flow-list Human toxicity, non-cancer 1.3320e-06 adopted
EF 3.1 ecoinvent Centre Human toxicity, non-cancer_inorganics 1.3320e-06
EF 3.1 GreenDelta Human toxicity, non-cancer_inorganics 1.3320e-06
EF 3.1 consensus-flow-list Human toxicity, non-cancer_inorganics 1.3320e-06 adopted
Stepwise 2006 consensus-flow-list Ecotoxicity, aquatic 477,540.2389 carried
Stepwise 2006 consensus-flow-list Ecotoxicity, terrestrial 9,323.413675 carried
Stepwise 2006 consensus-flow-list Human toxicity, non-carc. 180.097867 carried

This flow in the difference report

History

The change log and the PROV-O trail (1 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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          "algorithm.elementary_candidates=16",
          "algorithm.selector_reason=exact-context-iri-match",
          "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:22541-55-5);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": "substance_label_v1",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "link_flows_to_their_substance",
    "skos_definition": "enrich_references",
    "references": "enrich_references",
    "cas_match_labels": "consensus_match",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance",
    "altLabel": "substance_label_v1"
  },
  "cas_match_labels": {
    "22541-55-5": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "selenium (iv)",
    "synonyms": [
      "element in usetox"
    ],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to urban air close to ground"
    ],
    "cas_numbers": [
      "22541-55-5"
    ],
    "ec_numbers": [],
    "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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