Brightway Flows 1.0
GitHub

Identity

Substance
fo-937b139b961ac2b0 Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Unknown
CAS
108-59-8
EC
203-597-8

Context

Dimension
Environmental
Media
Air
Strata
Unknown

Alternative labels

6

Source lists

3
List Version Source flow Name there Why this flow
EF 3.1 f1c87a63-e96f-4837-9579-c0f8cae0b5a8 dimethyl malonate The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
ecoinvent 3.12 f5ce0b83-d178-4f50-b1cb-844091b7f0bc Dimethyl malonate The CAS numbers are the same (108-59-8); both name the same compartment.
ecoinvent 3.8 f5ce0b83-d178-4f50-b1cb-844091b7f0bc Dimethyl malonate The CAS numbers are the same (108-59-8); both name the same compartment.

Concept associations

3
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 f1c87a63-e96f-4837-9579-c0f8cae0b5a8 dimethyl malonate Emissions/Emissions to air/Emissions to air, unspecified exactMatch
ecoinvent 3.12 f5ce0b83-d178-4f50-b1cb-844091b7f0bc Dimethyl Malonate air / unspecified closeMatch
ecoinvent 3.8 f5ce0b83-d178-4f50-b1cb-844091b7f0bc Dimethyl Malonate air / unspecified closeMatch

Characterisation factors

12

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 26.685
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater 26.685
EF 3.1 consensus-flow-list Ecotoxicity, freshwater 26.685 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_organics 26.685
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater_organics 26.685
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_organics 26.685 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer 1.3828e-07
EF 3.1 ecoinvent Centre Human toxicity, non-cancer 1.3828e-07
EF 3.1 consensus-flow-list Human toxicity, non-cancer 1.3828e-07 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer_organics 1.3828e-07
EF 3.1 ecoinvent Centre Human toxicity, non-cancer_organics 1.3828e-07
EF 3.1 consensus-flow-list Human toxicity, non-cancer_organics 1.3828e-07 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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        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/f1c87a63-e96f-4837-9579-c0f8cae0b5a8"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/f1c87a63-e96f-4837-9579-c0f8cae0b5a8"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "ecoinvent:3.8:f5ce0b83-d178-4f50-b1cb-844091b7f0bc",
          "Dimethyl Malonate",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:108-59-8",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=13",
          "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:108-59-8);flow_object_candidates(1);elementary_candidates(13);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": {
    "108-59-8": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "dimethyl malonate",
    "synonyms": [
      "AB1003576",
      "AC1L1PWR",
      "AC1Q43ZH",
      "AC1Q43ZI",
      "AKOS001426594",
      "BB_SC-6935",
      "Dimethyl 1,3-propanedioate",
      "Dimethyl propanedioate",
      "FT-0083185",
      "MALONIC ACID, DIMETHYL ESTER",
      "Malonic Acid Dimethyl Ester",
      "Malonic acid dimethyl ester",
      "Methyl malonate",
      "NCI60_005924",
      "PROPANEDIOIC ACID,DIMETHYL ESTER (MALONIC ACID,DIMETHYL ESTER)",
      "Propanedioic acid dimethyl ester",
      "Propanedioic acid, 1,3-dimethyl ester",
      "Propanedioic acid, dimethyl ester",
      "nchem.932-comp7"
    ],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to air, unspecified"
    ],
    "cas_numbers": [
      "108-59-8"
    ],
    "ec_numbers": [
      "203-597-8"
    ],
    "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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