Brightway Flows 1.0
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Dichlorofluoromethane

fe0acd60-3ddc-11dd-a91b-0050c2490048

Identity

Substance
fo-767c8b62f67c5dc4 Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Water → Surface water
CAS
75-43-4
EC
200-869-8

Context

Dimension
Environmental
Media
Water
Water body
Surface water

Alternative labels

10

Source lists

3
List Version Source flow Name there Why this flow
EF 3.1 fe0acd60-3ddc-11dd-a91b-0050c2490048 Dichlorofluoromethane The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
ecoinvent 3.12 d8fc7282-04be-4c6f-ba85-60b0444af8ae Dichlorofluoromethane The CAS numbers are the same (75-43-4); both name the same compartment.
ecoinvent 3.8 d8fc7282-04be-4c6f-ba85-60b0444af8ae Methane, dichlorofluoro-, HCFC-21 The CAS numbers are the same (75-43-4); both name the same compartment.

Concept associations

3
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 fe0acd60-3ddc-11dd-a91b-0050c2490048 Dichlorofluoromethane Emissions/Emissions to water/Emissions to fresh water exactMatch —
ecoinvent 3.12 d8fc7282-04be-4c6f-ba85-60b0444af8ae Dichlorofluoromethane water / surface water closeMatch —
ecoinvent 3.8 d8fc7282-04be-4c6f-ba85-60b0444af8ae Methane, Dichlorofluoro-, HCFC-21 water / surface water closeMatch —

Characterisation factors

2

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
Stepwise 2006 consensus-flow-list Ecotoxicity, aquatic — 468.208002 carried
Stepwise 2006 consensus-flow-list Ecotoxicity, terrestrial — 0.078392 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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      "xkos:targetConcept": {
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      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "ecoinvent:3.8:d8fc7282-04be-4c6f-ba85-60b0444af8ae",
          "Methane, Dichlorofluoro-, HCFC-21",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:75-43-4",
          "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:75-43-4);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": "bootstrap_labels",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "ec_numbers": "ec_cross_check",
    "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": {
    "75-43-4": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "Dichlorofluoromethane",
    "synonyms": [
      "AC1L1MDL",
      "AC1Q4HOH",
      "Algofrene type 5",
      "Arcton 7",
      "CFC-21",
      "Dichlorofluoromethane",
      "Dichloromonofluoromethane",
      "Dwuchlorofluorometan",
      "F 21",
      "FC-21",
      "FREON 21",
      "Fluorocarbon 21",
      "Fluorodichloromethane",
      "Freon F 21",
      "Freon(R) 21",
      "Genetron 21",
      "HCFC 21",
      "Halon 112",
      "Methane, dichlorofluoro-",
      "Monofluorodichloromethane",
      "R 21 (refrigerant)",
      "Racon 21",
      "Refrigerant 21",
      "dichloro-fluoromethane"
    ],
    "context": [
      "Emissions",
      "Emissions to water",
      "Emissions to fresh water"
    ],
    "cas_numbers": [
      "75-43-4"
    ],
    "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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