Brightway Flows 1.0
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Xylene (all Isomers)

fe0acd60-3ddc-11dd-ad91-0050c2490048

Identity

Substance
fo-e2d2f3d73c70a51a Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Unknown
CAS
1330-20-7
EC
215-535-7

Context

Dimension
Environmental
Media
Air
Strata
Unknown

Alternative labels

14

Source lists

6
List Version Source flow Name there Why this flow
EF 3.1 fe0acd60-3ddc-11dd-ad91-0050c2490048 xylene (all isomers) The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
agribalyse 3.2 ea183bd3-f5b7-5e39-a133-b303961a2dfc Xylene The CAS numbers are the same (1330-20-7); both name the same compartment.
bafu 2026-v1 ec10235c-8467-56b2-8029-fa99be572976 Xylene The CAS numbers are the same (1330-20-7); both name the same compartment.
ecoinvent 3.12 5c234628-ab1e-4284-ae2b-f1c2f6883f71 Xylenes, unspecified A curator's mapping table names this flow.
ecoinvent 3.8 5c234628-ab1e-4284-ae2b-f1c2f6883f71 Xylene A curator's mapping table names this flow.
stepwise 2006-1.09 09616213-641f-582c-9634-2b39db092a25 Xylene The CAS numbers are the same (1330-20-7); both name the same compartment.

Concept associations

6
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 fe0acd60-3ddc-11dd-ad91-0050c2490048 xylene (all isomers) Emissions/Emissions to air/Emissions to air, unspecified exactMatch —
ecoinvent 3.12 5c234628-ab1e-4284-ae2b-f1c2f6883f71 Xylenes, Unspecified air / unspecified exactMatch —
ecoinvent 3.8 5c234628-ab1e-4284-ae2b-f1c2f6883f71 Xylene air / unspecified exactMatch —
bafu 2026-v1 ec10235c-8467-56b2-8029-fa99be572976 Xylene emissions to air / unspecified closeMatch —
stepwise 2006-1.09 09616213-641f-582c-9634-2b39db092a25 Xylene Air / (unspecified) closeMatch —
agribalyse 3.2 ea183bd3-f5b7-5e39-a133-b303961a2dfc Xylene Emissions to air closeMatch —

Characterisation factors

34

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 — 0.074368 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater — 0.074368 —
EF 3.1 GreenDelta Ecotoxicity, freshwater — 0.074368 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater — 0.074368 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_organics — 0.074368 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater_organics — 0.074368 —
EF 3.1 GreenDelta Ecotoxicity, freshwater_organics — 0.074368 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_organics — 0.074368 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer — 4.7052e-09 —
EF 3.1 ecoinvent Centre Human toxicity, cancer — 4.7052e-09 —
EF 3.1 GreenDelta Human toxicity, cancer — 4.7052e-09 —
EF 3.1 consensus-flow-list Human toxicity, cancer — 4.7052e-09 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer_organics — 4.7052e-09 —
EF 3.1 ecoinvent Centre Human toxicity, cancer_organics — 4.7052e-09 —
EF 3.1 GreenDelta Human toxicity, cancer_organics — 4.7052e-09 —
EF 3.1 consensus-flow-list Human toxicity, cancer_organics — 4.7052e-09 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer — 1.0937e-07 —
EF 3.1 ecoinvent Centre Human toxicity, non-cancer — 1.0937e-07 —
EF 3.1 GreenDelta Human toxicity, non-cancer — 1.0937e-07 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer — 1.0937e-07 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer_organics — 1.0937e-07 —
EF 3.1 ecoinvent Centre Human toxicity, non-cancer_organics — 1.0937e-07 —
EF 3.1 GreenDelta Human toxicity, non-cancer_organics — 1.0937e-07 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer_organics — 1.0937e-07 agreed
Stepwise 2006 2.-0 LCA consultants Ecotoxicity, aquatic — 0.061574 —
Stepwise 2006 consensus-flow-list Ecotoxicity, aquatic — 0.061574 sole
Stepwise 2006 2.-0 LCA consultants Ecotoxicity, terrestrial — 0.001549 —
Stepwise 2006 consensus-flow-list Ecotoxicity, terrestrial — 0.001549 sole
Stepwise 2006 2.-0 LCA consultants Human toxicity, non-carc. — 0.0084 —
Stepwise 2006 consensus-flow-list Human toxicity, non-carc. — 0.0084 sole
Stepwise 2006 2.-0 LCA consultants Photochemical ozone, vegetat. — 1,525 —
Stepwise 2006 consensus-flow-list Photochemical ozone, vegetat. — 1,525 sole
Stepwise 2006 2.-0 LCA consultants Respiratory organics — 0.19 —
Stepwise 2006 consensus-flow-list Respiratory organics — 0.19 sole

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 
{
  "altLabel": [
    {
      "@value": "Dimethylbenzol",
      "@language": "en",
      "source": {
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          "EF 3.1"
        ],
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      }
    },
    {
      "@value": "Xylol",
      "@language": "en",
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        "prov:wasAttributedTo": "consensus-flow-list",
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          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "Xylole",
      "@language": "en",
      "source": {
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        "prov:hadPrimarySource": [
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          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "dimethylbenzene",
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        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "methyl toluene",
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        ],
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      }
    },
    {
      "@value": "methyltoluene",
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          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "xileno",
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    },
    {
      "@value": "xilenos",
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          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "xylene",
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      }
    },
    {
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        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "Benzene, dimethyl-",
      "@language": "en",
      "source": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Dilan",
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      "source": {
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        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Entellan New",
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        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "ZEP-RD",
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  ],
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    },
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      ],
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          "prov:hadPrimarySource": [
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    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
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        {
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          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "Cc1ccccc1C"
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      ]
    },
    "https://w3id.org/chemrof/elemental_charge": {
      "@id": "https://w3id.org/chemrof/elemental_charge",
      "@value": [
        0
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      "attested_by": {
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      "@value": [
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      ],
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          "prov:hadPrimarySource": [
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      ],
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      }
    },
    "https://w3id.org/chemrof/inchi2d_string": {
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      "rdfs:label": "InChI",
      "@value": [
        "InChI=1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3"
      ],
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          "prov:hadPrimarySource": [
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      ],
      "attested_by": {
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        ]
      }
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "rdfs:label": "InChIKey",
      "@value": [
        "CTQNGGLPUBDAKN-UHFFFAOYSA-N"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "rdkit_post_consensus",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        ]
      },
      "attested_by": {
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        ]
      }
    }
  },
  "references": [
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=1330-20-7",
      "provenance": {
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        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://en.wikipedia.org/wiki/Xylene",
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  ],
  "prefLabel": [
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      "@value": "Xylene (all Isomers)",
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  ],
  "@type": [
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  "http://www.w3.org/2004/02/skos/core#definition": [],
  "uuid": "fe0acd60-3ddc-11dd-ad91-0050c2490048",
  "identifier": "fe0acd60-3ddc-11dd-ad91-0050c2490048",
  "source": "EF 3.1",
  "cas_numbers": [
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  ],
  "ec_numbers": [
    "215-535-7"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Unknown"
  },
  "synonyms": [],
  "lcia_methods": [
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      "impact_category": "Aquatic eco-toxicity",
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      "impact_category": "Cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh) ",
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    },
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      "methodology": "Environmental Footprint",
      "impact_category": "Non-cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
      "characterization_factor": 1.0937e-7
    },
    {
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      "methodology": "Environmental Footprint",
      "impact_category": "Non-cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
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    },
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      "methodology": "Environmental Footprint",
      "impact_category": "Cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh) ",
      "characterization_factor": 4.7052e-9
    },
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      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 0.074368
    }
  ],
  "unit": "kg",
  "input_datasets": [
    "EF 3.1"
  ],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "flow_object_id": "fo-e2d2f3d73c70a51a",
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
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      }
    },
    {
      "@type": "xkos:ConceptAssociation",
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        "skos:exactMatch": {
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    {
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        ],
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  ],
  "_sources": {
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    "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": {
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  },
  "_transformed": true,
  "_provided": {
    "name": "xylene (all isomers)",
    "synonyms": [
      "1,3-Dimethylbenzene",
      "1,3-Dimethylbenzene, benzylated",
      "1,3-Dimethylbenzol",
      "1,3-Xylene",
      "2,4-Xylene",
      "3-Xylene",
      "AB1002661",
      "AC1L1PVL",
      "AC1Q2QZ7",
      "AKOS000121123",
      "BENZENE,1,3-DIMETHYL",
      "Benzene, 1,3-dimethyl-",
      "Benzene, 1,3-dimethyl-, benzylated",
      "Benzene, m-dimethyl-",
      "Benzylated m-xylene",
      "LTBB002308",
      "M-XYLENE",
      "S0648",
      "Santosol 150",
      "X0013",
      "Xylene, m-",
      "Xylene, mixed isomers",
      "m-Dimethylbenzene",
      "m-Methyltoluene",
      "m-Xylene, benzylated",
      "m-Xylenes",
      "m-Xylol",
      "meta-Xylene"
    ],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to air, unspecified"
    ],
    "cas_numbers": [
      "1330-20-7"
    ],
    "ec_numbers": [
      "215-535-7"
    ],
    "unit": "kg"
  }
}

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A flow can be wrong in three ways, and they are decided differently. Pick the one that matches what you are looking at.

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