Uranium

Substance: fo-93d10c394b58394e Chemical element
Source: EF 3.1
Unit: MJ
Context: Resource → Ground
CAS: 7440-61-1
EC: 231-170-6

Dimension: Resource
Media: Ground

92U
U
Uran
uranio
238U
238U element
MeSH ID: D014501
U element
Uranium I (238U)
Uranium, isotope of mass 238
Uranium-238

List	Version	Source flow	Name there	Why this flow
EF	3.1	3e4d2966-6556-11dd-ad8b-0800200c9a66	uranium	The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
agribalyse	3.2	246fc935-b223-5c56-aac1-86d7d5a0bd88	Uranium	Several substances share the CAS number (7440-61-1), and the row's name picks this one; both name the same compartment.
agribalyse	3.2	4328482b-3230-5bad-b039-2a40af37e3a5	Uranium	Several substances share the CAS number (7440-61-1), and the row's name picks this one; both name the same compartment.
agribalyse	3.2	99a20ba5-1e0c-5e9b-8c23-18c6a935a905	Uranium	Several substances share the CAS number (7440-61-1), and the row's name picks this one; both name the same compartment.
agribalyse	3.2	c654151e-1863-5f50-b5e3-4b903752e9a2	Uranium	Several substances share the CAS number (7440-61-1), and the row's name picks this one; both name the same compartment.
agribalyse	3.2	e6f6fcbd-c5ce-53c1-b5aa-d2fc52c10d98	Uranium oxide, 332 GJ per kg, in ore	A curator's mapping table names this flow.
agribalyse	3.2	f7bed0e8-890f-57e4-b432-44aa58adc14f	Uranium	Several substances share the CAS number (7440-61-1), and the row's name picks this one; both name the same compartment.
bafu	2026-v1	108c7884-7e7d-5765-a951-3276d4e09499	Uranium	A curator's mapping table names this flow.
bafu	2026-v1	32f249ab-b66f-5a1f-87b0-658b3704103d	Energy, from uranium	A curator's mapping table names this flow.
bafu	2026-v1	8daa605b-050a-50ea-800d-e491a93eb282	Uranium	A curator's mapping table names this flow.
bafu	2026-v1	dbfc8434-b713-5719-94bf-3b6643530e07	Uranium	A curator's mapping table names this flow.
ecoinvent	3.12	2ba5e39b-adb6-4767-a51d-90c1cf32fe98	Uranium	A curator's mapping table names this flow.
ecoinvent	3.8	2ba5e39b-adb6-4767-a51d-90c1cf32fe98	Uranium, in ground	A curator's mapping table names this flow.
stepwise	2006-1.09	1c808ffc-9f60-5433-90ad-1ad28afdda80	Uranium	Several substances share the CAS number (7440-61-1), and the row's name picks this one; both name the same compartment.
stepwise	2006-1.09	2a7ddb41-4644-5f68-a2ac-81cf18772938	Uranium	A curator's mapping table names this flow.
stepwise	2006-1.09	6319a616-b0e1-5120-b342-2613896ad7b1	Uranium	Several substances share the CAS number (7440-61-1), and the row's name picks this one; both name the same compartment.
stepwise	2006-1.09	a64519a4-cda3-5b47-8aec-d35491dd06ff	Uranium	Several substances share the CAS number (7440-61-1), and the row's name picks this one; both name the same compartment.

Source list	Source flow	Name there	Compartment there	Match	Conversion
EF 3.1	3e4d2966-6556-11dd-ad8b-0800200c9a66	uranium	Resources/Resources from ground/Non-renewable energy resources from ground	exactMatch	—
ecoinvent 3.12	2ba5e39b-adb6-4767-a51d-90c1cf32fe98	Uranium	natural resource / in ground	exactMatch	560,000
ecoinvent 3.8	2ba5e39b-adb6-4767-a51d-90c1cf32fe98	Uranium, In Ground	natural resource / in ground	exactMatch	560,000
bafu 2026-v1	32f249ab-b66f-5a1f-87b0-658b3704103d	Energy, From Uranium	resources / in ground	broadMatch	—
bafu 2026-v1	dbfc8434-b713-5719-94bf-3b6643530e07	Uranium	resources / in ground	broadMatch	560,000
bafu 2026-v1	108c7884-7e7d-5765-a951-3276d4e09499	Uranium	resources / land	broadMatch	560,000
bafu 2026-v1	8daa605b-050a-50ea-800d-e491a93eb282	Uranium	resources / unspecified	broadMatch	560,000
stepwise 2006-1.09	2a7ddb41-4644-5f68-a2ac-81cf18772938	Uranium	Raw / (unspecified)	broadMatch	560,000
stepwise 2006-1.09	a64519a4-cda3-5b47-8aec-d35491dd06ff	Uranium	Raw / (unspecified)	closeMatch	2.2910e+06
stepwise 2006-1.09	6319a616-b0e1-5120-b342-2613896ad7b1	Uranium	Raw / (unspecified)	closeMatch	451,000
stepwise 2006-1.09	1c808ffc-9f60-5433-90ad-1ad28afdda80	Uranium	Raw / (unspecified)	closeMatch	560,000
agribalyse 3.2	99a20ba5-1e0c-5e9b-8c23-18c6a935a905	Uranium	Resources	closeMatch	—
agribalyse 3.2	4328482b-3230-5bad-b039-2a40af37e3a5	Uranium	Resources / in ground	closeMatch	—
agribalyse 3.2	e6f6fcbd-c5ce-53c1-b5aa-d2fc52c10d98	Uranium Oxide, 332 GJ Per Kg, In Ore	Resources / in ground	broadMatch	332,000
agribalyse 3.2	246fc935-b223-5c56-aac1-86d7d5a0bd88	Uranium	Resources / in ground	closeMatch	2.2910e+06
agribalyse 3.2	f7bed0e8-890f-57e4-b432-44aa58adc14f	Uranium	Resources / in ground	closeMatch	451,000
agribalyse 3.2	c654151e-1863-5f50-b5e3-4b903752e9a2	Uranium	Resources / in ground	closeMatch	560,000

consensus-flow-list 2
2.-0 LCA consultants 1
European Commission — JRC 1
GreenDelta 1
ecoinvent Centre 1

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	Resource use, fossils	—	1	—
EF 3.1	ecoinvent Centre	Resource use, fossils	—	1	—
EF 3.1	GreenDelta	Resource use, fossils	—	1	—
EF 3.1	consensus-flow-list	Resource use, fossils	—	1	agreed
Stepwise 2006	2.-0 LCA consultants	Non-renewable energy	—	0.999564	—
Stepwise 2006	consensus-flow-list	Non-renewable energy	—	0.999564	sole

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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  ],
  "_sources": {
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    "synonyms": "bootstrap_labels",
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    "context_iri": "default_context_mapping",
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    "properties": "link_flows_to_their_substance",
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  "_transformed": true,
  "_provided": {
    "name": "uranium",
    "synonyms": [
      "(232u)uranium",
      "(236u)uranium",
      "238U",
      "238U Element",
      "92U",
      "AC1L2N4T",
      "Depleted Uranium",
      "KST-1A1354",
      "KST-1A1399",
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      "U1",
      "U6",
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      "Uranium, natural",
      "Uranium, radioactive",
      "Uranium, soluble compounds",
      "Uranium-238",
      "uranio",
      "uranium(5+)",
      "uranium(5+) ion",
      "uranium(6+)",
      "uranium(6+) ion",
      "uranium(V) cation",
      "uranium(VI) cation"
    ],
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      "Resources from ground",
      "Non-renewable energy resources from ground"
    ],
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    ],
    "ec_numbers": [],
    "unit": "MJ"
  }
}

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

Uranium

Identity

Context

Alternative labels

Source lists

Concept associations

Characterisation factors

History

Full record

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