Brightway Flows 1.0
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Lactic Acid

68ea213368e2ca620d598318f1406ede8ae02e9c

Identity

Substance
fo-009fc56a81bc2714 Neutral molecule
Source
bafu algorithm addition
Unit
kg
Context
Environmental → Water → River
CAS
50-21-5
EC
200-018-0

Context

Dimension
Environmental
Media
Water
Water body
River

Alternative labels

37

Source lists

2
List Version Source flow Name there Why this flow
agribalyse 3.2 0ee22340-5030-5872-8038-47fb056ddd91 Lactic acid The CAS numbers are the same (50-21-5); both name the same compartment.
bafu 2026-v1 a3cf26e8-96f3-5594-ad74-2d68721fba6d Lactic acid The CAS numbers are the same (50-21-5); no flow of this substance sat in that compartment, so this one was created for the row.

Concept associations

2
Source list Source flow Name there Compartment there Match Conversion
bafu 2026-v1 a3cf26e8-96f3-5594-ad74-2d68721fba6d Lactic Acid emissions to water / river exactMatch —
agribalyse 3.2 0ee22340-5030-5872-8038-47fb056ddd91 Lactic Acid Emissions to water / river 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
EF 3.1 consensus-flow-list Ecotoxicity, freshwater — 1,033.8 carried
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_organics — 1,033.8 carried

This flow in the difference report

History

The change log and the PROV-O trail (0 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": "2-Hydroxy-2-methylacetic acid",
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    },
    {
      "@value": "dl-Lactic acid",
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      "@value": "HiPure 88",
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    {
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      "@value": "Masashino Lactic acid 90F",
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      "@value": "Milchsaeure",
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    {
      "@value": "Milk acid",
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      "@value": "Musashino lactate 50F",
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      "@value": "Propanoic acid, 2-hydroxy-",
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      "@value": "Purac 55",
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      "@value": "Purac 60",
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    {
      "@value": "Purac FCC 80",
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      "@value": "Purac HS 50",
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      "@value": "Purac PF 90",
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    {
      "@value": "Purac UltraPure 90",
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      "@value": "Rac-lactic acid",
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    },
    {
      "@value": "RITALAC LA",
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        "context": "emissions to water / river",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:exactMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/68ea213368e2ca620d598318f1406ede8ae02e9c"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/68ea213368e2ca620d598318f1406ede8ae02e9c"
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      "provenance": {
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          "",
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          "algorithm.basis=cas:50-21-5",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=14",
          "algorithm.selector_reason=new-elementary-flow-created",
          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto",
          "algorithm.winning_score=3",
          "algorithm.tie_on_top_score=true"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas:50-21-5);flow_object_candidates(1);elementary_candidates(14);selector(new-elementary-flow-created);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/agribalyse/3.2/flow/0ee22340-5030-5872-8038-47fb056ddd91",
        "skos:prefLabel": "Lactic Acid",
        "context": "Emissions to water / river",
        "qudt:hasUnit": {
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        },
        "skos:closeMatch": {
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      },
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          "algorithm.elementary_candidates=15",
          "algorithm.selector_reason=exact-context-iri-match",
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        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas:50-21-5);flow_object_candidates(1);elementary_candidates(15);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": {},
  "cas_match_labels": {},
  "general_comment": "",
  "_transformed": false,
  "_provided": {
    "name": null,
    "synonyms": [],
    "context": [],
    "cas_numbers": [],
    "ec_numbers": [],
    "unit": null
  },
  "elementary_flow_id": "68ea213368e2ca620d598318f1406ede8ae02e9c"
}

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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