Dichlorofluoromethane
e2fa689b-6555-11dd-ad8b-0800200c9a66
Identity
- Substance
- fo-767c8b62f67c5dc4 Neutral molecule
- Source
- EF 3.1
- Unit
- kg
- Context
- Environmental → Air → Aircraft cruise height
- CAS
- 75-43-4
- EC
- 200-869-8
Context
- Dimension
- Environmental
- Media
- Air
- Strata
- Aircraft cruise height
Alternative labels
10- HCFC-21
- Algofrene Type 5
- Arcton 7
- Dichloromonofluoromethane
- Fluorocarbon-21
- Fluorodichloromethane
- Freon 21
- Genetron 21
- Methane, dichlorofluoro-
- Monofluorodichloromethane
Source lists
2| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| EF | 3.1 | e2fa689b-6555-11dd-ad8b-0800200c9a66 | Dichlorofluoromethane | The consensus list is built from this one, so this row is the flow itself rather than something matched to it. |
| ecoinvent | 3.8 | de8d76cb-7216-4e6f-8bf2-8cdf76e99902 | Methane, dichlorofluoro-, HCFC-21 | The CAS numbers are the same (75-43-4); both name the same compartment. |
Concept associations
2| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| EF 3.1 | e2fa689b-6555-11dd-ad8b-0800200c9a66 | Dichlorofluoromethane | Emissions/Emissions to air/Emissions to lower stratosphere and upper troposphere | exactMatch | — |
| ecoinvent 3.8 | de8d76cb-7216-4e6f-8bf2-8cdf76e99902 | Methane, Dichlorofluoro-, HCFC-21 | air / lower stratosphere + upper troposphere | closeMatch | — |
Characterisation factors
4- brightway-flows 2
- European Commission — JRC 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 | Climate change | — | 160 | — |
| EF 3.1 | brightway-flows | Climate change | — | 160 | sole |
| EF 3.1 | European Commission — JRC | Climate change-Fossil | — | 160 | — |
| EF 3.1 | brightway-flows | Climate change-Fossil | — | 160 | sole |
History
The change log and the PROV-O trail (2 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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"Emissions",
"Emissions to air",
"Emissions to lower stratosphere and upper troposphere"
],
"cas_numbers": [
"75-43-4"
],
"ec_numbers": [],
"unit": "kg"
}
}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