Boron Carbide

Substance: fo-279343eca1c6b84f NeutralMolecule
Source: EF 3.1
Unit: kg
Context: Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS: 12069-32-8
EC: 235-111-5

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

1500F
B 4C-C1005
Borcarbid HD 20
Boron carbide (B0.8C0.2)
Boron carbide (B12C3)
Boron carbide (B4C)
Boron carbide (BC0.25)
Ceralloy 546-3E
Denkaboron F 1
HS
HS (carbide)
Norbide
Stark HS
Tetraboron carbide
Tetraboron monocarbide
ZT-BC 60

List	Version	Source flow	Name there	Why this flow
EF	3.1	4755e675-1f8f-4c60-ad7c-23d1877e743d	Boron carbide	The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
ecoinvent	3.12	8aaf5a8b-b753-4d4b-8fe7-2f4969147738	Boron Carbide	A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow.
ecoinvent	3.8	8aaf5a8b-b753-4d4b-8fe7-2f4969147738	Boron Carbide	A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow.

Source list	Source flow	Name there	Compartment there	Match	Conversion
EF 3.1	4755e675-1f8f-4c60-ad7c-23d1877e743d	Boron carbide	Emissions/Emissions to air/Emissions to urban air close to ground	exactMatch	—
ecoinvent 3.12	8aaf5a8b-b753-4d4b-8fe7-2f4969147738	Boron Carbide	air / urban air close to ground	exactMatch	—
ecoinvent 3.8	8aaf5a8b-b753-4d4b-8fe7-2f4969147738	Boron Carbide	air / urban air close to ground	exactMatch	—

consensus-flow-list 2
European Commission — JRC 2
ecoinvent Centre 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	European Commission — JRC	Ecotoxicity, freshwater	—	0.23965	—
EF 3.1	ecoinvent Centre	Ecotoxicity, freshwater	—	0.23965	—
EF 3.1	consensus-flow-list	Ecotoxicity, freshwater	—	0.23965	agreed
EF 3.1	European Commission — JRC	Ecotoxicity, freshwater_inorganics	—	0.23965	—
EF 3.1	ecoinvent Centre	Ecotoxicity, freshwater_inorganics	—	0.23965	—
EF 3.1	consensus-flow-list	Ecotoxicity, freshwater_inorganics	—	0.23965	agreed

This flow in the difference report

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.

Flow JSON

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        "skos:exactMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/4755e675-1f8f-4c60-ad7c-23d1877e743d"
        }
      },
      "xkos:targetConcept": {
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      },
      "provenance": {
        "prov:wasGeneratedBy": "build_concept_associations",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://eplca.jrc.ec.europa.eu/permalink/EF3_1/EF-v3.1.zip"
        ]
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
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        "skos:prefLabel": "Boron Carbide",
        "context": "air / urban air close to ground",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:exactMatch": {
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      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "ecoinvent:3.12:8aaf5a8b-b753-4d4b-8fe7-2f4969147738",
          "Boron Carbide",
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        ],
        "prov:wasDerivedFrom": "randonneur_replace_table:prepared_mapping"
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
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        "skos:prefLabel": "Boron Carbide",
        "context": "air / urban air close to ground",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
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        "prov:hadPrimarySource": [
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        ],
        "prov:wasDerivedFrom": "randonneur_replace_table:prepared_mapping"
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    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "withhold_ambiguous_mass",
    "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": {
    "12069-32-8": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "Boron carbide",
    "synonyms": [],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to urban air close to ground"
    ],
    "cas_numbers": [
      "12069-32-8"
    ],
    "ec_numbers": [
      "235-111-5"
    ],
    "unit": "kg"
  }
}

Boron Carbide

Identity

Context

Alternative labels

Source lists

Concept associations

Characterisation factors

History

Full record

Keyboard