Methane
e49b6f4e1329436a1f5055c984b57d8e7d19fba1
Identity
- Substance
- fo-c0b0898c3b1f9e86 Neutral molecule
- Source
- stepwise algorithm addition
- Unit
- kg
- Context
- Environmental → Air → Unknown
- CAS
- 74-82-8
- EC
- 200-812-7
Context
- Dimension
- Environmental
- Media
- Air
- Strata
- Unknown
Alternative labels
6- CH4
- marsh gas
- MeSH ID: D008697
- metano
- methyl hydride
- tetrahydridocarbon
Source lists
2| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| agribalyse | 3.2 | 8ce158b5-6539-5a77-b3f9-df0edd2aa21d | Methane | Several substances share the CAS number (74-82-8), and the row's name picks this one; both name the same compartment. |
| stepwise | 2006-1.09 | cd7507c0-fed8-5322-91a2-cbf05121403c | Methane | Several substances share the CAS number (74-82-8), and the row's name picks this one; 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 |
|---|---|---|---|---|---|
| stepwise 2006-1.09 | cd7507c0-fed8-5322-91a2-cbf05121403c | Methane | Air / (unspecified) | exactMatch | — |
| agribalyse 3.2 | 8ce158b5-6539-5a77-b3f9-df0edd2aa21d | Methane | Emissions to air | closeMatch | — |
Characterisation factors
6- consensus-flow-list 3
- 2.-0 LCA consultants 3
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 |
|---|---|---|---|---|---|
| Stepwise 2006 | 2.-0 LCA consultants | Global warming, fossil | — | 29.8 | — |
| Stepwise 2006 | consensus-flow-list | Global warming, fossil | — | 29.8 | sole |
| Stepwise 2006 | 2.-0 LCA consultants | Photochemical ozone, vegetat. | — | 310 | — |
| Stepwise 2006 | consensus-flow-list | Photochemical ozone, vegetat. | — | 310 | sole |
| Stepwise 2006 | 2.-0 LCA consultants | Respiratory organics | — | 0.038 | — |
| Stepwise 2006 | consensus-flow-list | Respiratory organics | — | 0.038 | sole |
History
The change log and the PROV-O trail (0 consensus changes)
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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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.
- A row from my list should not reach this flow
- This flow is not that chemical
- The compartment or the unit is wrong
- One of these characterisation factors cannot be this substance's
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