Consensus flow list

Chromium(6+)

fe0acd60-3ddc-11dd-a70c-0050c2490048

Identity

Substance
fo-0b154569d1e9066e AtomCation
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS
18540-29-9
EC
—

Context

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

Alternative labels

13

Source lists

5
List Version Source flow Name there Why this flow
EF 3.1 fe0acd60-3ddc-11dd-a70c-0050c2490048 chromium (vi) The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
bafu 2026-v1 25997890-d5fd-58bb-9d55-7a18a0bf32c4 Chromium(6+) The CAS numbers are the same (18540-29-9); both name the same compartment.
ecoinvent 3.12 7a59e8d5-cd11-4ee7-b1ca-30979d2b0b3a Chromium(6+) A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow.
ecoinvent 3.8 7a59e8d5-cd11-4ee7-b1ca-30979d2b0b3a Chromium(6+) A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow.
ecoinvent 3.8 af60ad28-ce2b-4ea0-9277-983538e1a739 Chromium IV A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow.

Concept associations

5
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 fe0acd60-3ddc-11dd-a70c-0050c2490048 chromium (vi) Emissions/Emissions to air/Emissions to urban air close to ground exactMatch —
ecoinvent 3.12 7a59e8d5-cd11-4ee7-b1ca-30979d2b0b3a Chromium(6+) air / urban air close to ground exactMatch —
ecoinvent 3.8 7a59e8d5-cd11-4ee7-b1ca-30979d2b0b3a Chromium(6+) air / urban air close to ground broadMatch —
ecoinvent 3.8 af60ad28-ce2b-4ea0-9277-983538e1a739 Chromium IV air / urban air close to ground broadMatch —
bafu 2026-v1 25997890-d5fd-58bb-9d55-7a18a0bf32c4 Chromium(6+) emissions to air / high. pop. closeMatch —

Characterisation factors

18

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 — 4,283.965696 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater — 4,283.965696 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater — 4,283.965696 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_inorganics — 4,283.965696 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater_inorganics — 4,283.965696 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_inorganics — 4,283.965696 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer — 7.9836e-05 —
EF 3.1 ecoinvent Centre Human toxicity, cancer — 7.9836e-05 —
EF 3.1 consensus-flow-list Human toxicity, cancer — 7.9836e-05 agreed
EF 3.1 European Commission — JRC Human toxicity, cancer_inorganics — 7.9836e-05 —
EF 3.1 ecoinvent Centre Human toxicity, cancer_inorganics — 7.9836e-05 —
EF 3.1 consensus-flow-list Human toxicity, cancer_inorganics — 7.9836e-05 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer — 7.4896e-06 —
EF 3.1 ecoinvent Centre Human toxicity, non-cancer — 7.4896e-06 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer — 7.4896e-06 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer_inorganics — 7.4896e-06 —
EF 3.1 ecoinvent Centre Human toxicity, non-cancer_inorganics — 7.4896e-06 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer_inorganics — 7.4896e-06 agreed

This flow in the difference report

History

The change log and the PROV-O trail (4 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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  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
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    "synonyms": "bootstrap_labels",
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    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
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      "Chromium, ion(Cr6+)",
      "Cr(6+)",
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      "Hexavalent chromium",
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    ],
    "cas_numbers": [
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    ],
    "ec_numbers": [],
    "unit": "kg"
  }
}

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