Tert-butyl Methyl Ether
08a91e70-3ddc-11dd-9936-0050c2490048
Identity
- Substance
- fo-a935acb263b1c533 Neutral molecule
- Source
- EF 3.1
- Unit
- kg
- Context
- Environmental → Air → Ground level → Urban (>1000 people/square mile)
- CAS
- 1634-04-4
- EC
- 216-653-1
Context
- Dimension
- Environmental
- Media
- Air
- Population density
- Urban (>1000 people/square mile)
- Strata
- Ground level
Alternative labels
15- 2-Methoxy-2-methylpropane
- 2-Methyl-2-methoxypropane
- MTBE
- Methyl 1,1-dimethylethyl ether
- Methyl t-butyl ether
- Methyl tert-butyl ether
- Methyl tertiary-butyl ether
- t-Butyl methyl ether
- tert-C4H9OCH3
- 1,1-Dimethylethyl methyl ether
- tert-Butoxymethane
- Driveron
- Ether, tert-butyl methyl
- Methyl tertiary butyl ether
- Propane, 2-methoxy-2-methyl-
Source lists
4| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| EF | 3.1 | 08a91e70-3ddc-11dd-9936-0050c2490048 | tert-butyl methyl ether | The consensus list is built from this one, so this row is the flow itself rather than something matched to it. |
| bafu | 2026-v1 | 96957c3a-160a-584c-9a19-764cac33d8d7 | t-Butyl Methyl Ether | The CAS numbers are the same (1634-04-4); both name the same compartment. |
| ecoinvent | 3.12 | a793710a-1990-4e65-a95e-cfbbc5332355 | t-Butyl Methyl Ether | A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow. |
| ecoinvent | 3.8 | a793710a-1990-4e65-a95e-cfbbc5332355 | t-Butyl Methyl Ether | A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow. |
Concept associations
4| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| EF 3.1 | 08a91e70-3ddc-11dd-9936-0050c2490048 | tert-butyl methyl ether | Emissions/Emissions to air/Emissions to urban air close to ground | exactMatch | — |
| ecoinvent 3.12 | a793710a-1990-4e65-a95e-cfbbc5332355 | t-Butyl Methyl Ether | air / urban air close to ground | exactMatch | — |
| ecoinvent 3.8 | a793710a-1990-4e65-a95e-cfbbc5332355 | t-Butyl Methyl Ether | air / urban air close to ground | exactMatch | — |
| bafu 2026-v1 | 96957c3a-160a-584c-9a19-764cac33d8d7 | t-Butyl Methyl Ether | emissions to air / high. pop. | closeMatch | — |
Characterisation factors
21- consensus-flow-list 7
- European Commission — JRC 7
- ecoinvent Centre 7
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 | — | 0.14871 | — |
| EF 3.1 | ecoinvent Centre | Ecotoxicity, freshwater | — | 0.14871 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater | — | 0.14871 | agreed |
| EF 3.1 | European Commission — JRC | Ecotoxicity, freshwater_organics | — | 0.14871 | — |
| EF 3.1 | ecoinvent Centre | Ecotoxicity, freshwater_organics | — | 0.14871 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater_organics | — | 0.14871 | agreed |
| EF 3.1 | European Commission — JRC | Human toxicity, cancer | — | 1.0587e-07 | — |
| EF 3.1 | ecoinvent Centre | Human toxicity, cancer | — | 1.0587e-07 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, cancer | — | 1.0587e-07 | agreed |
| EF 3.1 | European Commission — JRC | Human toxicity, cancer_organics | — | 1.0587e-07 | — |
| EF 3.1 | ecoinvent Centre | Human toxicity, cancer_organics | — | 1.0587e-07 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, cancer_organics | — | 1.0587e-07 | agreed |
| EF 3.1 | European Commission — JRC | Human toxicity, non-cancer | — | 5.3402e-09 | — |
| EF 3.1 | ecoinvent Centre | Human toxicity, non-cancer | — | 5.3402e-09 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, non-cancer | — | 5.3402e-09 | agreed |
| EF 3.1 | European Commission — JRC | Human toxicity, non-cancer_organics | — | 5.3402e-09 | — |
| EF 3.1 | ecoinvent Centre | Human toxicity, non-cancer_organics | — | 5.3402e-09 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, non-cancer_organics | — | 5.3402e-09 | agreed |
| EF 3.1 | European Commission — JRC | Photochemical ozone formation - human health | — | 0.296 | — |
| EF 3.1 | ecoinvent Centre | Photochemical ozone formation - human health | — | 0.296 | — |
| EF 3.1 | consensus-flow-list | Photochemical ozone formation - human health | — | 0.296 | agreed |
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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