Tetrahydro-2h-pyran-2-one
af21b80c-c4bc-4676-ab3c-e39943a9ab60
Identity
- Substance
- fo-640b75518617b10b Neutral molecule
- Source
- EF 3.1
- Unit
- kg
- Context
- Environmental → Air → Long-term
- CAS
- 542-28-9
- EC
- 208-807-1
Context
- Dimension
- Environmental
- Media
- Air
- Strata
- Long-term
Alternative labels
15- 5-Valerolactone
- delta-Valerolactone
- 1-Oxacyclohexan-2-one
- 2-Oxotetrahydropyran
- 2H-Pyran-2-one, tetrahydro-
- 5-Hydroxypentanoic acid lactone
- 5-Hydroxypentanoic acid δ-lactone
- Oxan-2-one
- Pentan-5-olide
- Pentanoic acid, 5-hydroxy-, δ-lactone
- Tetrahydro-2-pyran-2-one
- Tetrahydro-2-pyranone
- Valeric acid, 5-hydroxy-, δ-lactone
- δ-Valerolactone
- δ-Valeryllactone
Source lists
1| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| EF | 3.1 | af21b80c-c4bc-4676-ab3c-e39943a9ab60 | tetrahydro-2h-pyran-2-one | The consensus list is built from this one, so this row is the flow itself rather than something matched to it. |
Concept associations
1| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| EF 3.1 | af21b80c-c4bc-4676-ab3c-e39943a9ab60 | tetrahydro-2h-pyran-2-one | Emissions/Emissions to air/Emissions to air, unspecified (long-term) | exactMatch | — |
Characterisation factors
4- consensus-flow-list 2 (0 non-zero)
- European Commission — JRC 2 (0 non-zero)
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 | Human toxicity, non-cancer | — | 0 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, non-cancer | — | 0 | sole |
| EF 3.1 | European Commission — JRC | Human toxicity, non-cancer_organics | — | 0 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, non-cancer_organics | — | 0 | 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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