Hydrogen cyanide
fe0acd60-3ddc-11dd-a6ba-0050c2490048
Identity
- Substance
- fo-4b3da6f3e305be99 Neutral molecule
- Source
- EF 3.1
- Unit
- kg
- Context
- Environmental → Air → Unknown
- CAS
- 74-90-8
- EC
- 200-821-6
Context
- Dimension
- Environmental
- Media
- Air
- Strata
- Unknown
Alternative labels
18- Blausaeure
- Cyanwasserstoff
- HCN
- [CHN]
- formonitrile
- hydridonitridocarbon
- hydrogen(nitridocarbonate)
- methanenitrile
- Hydrocyanic Acid
- AC
- AC (chemical warfare agent)
- Agent AC
- Carbon hydride nitride (CHN)
- Evercyn
- Formic anammonide
- MeSH ID: D006856
- Prussic acid
- Zyklon B
Source lists
3| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| EF | 3.1 | fe0acd60-3ddc-11dd-a6ba-0050c2490048 | hydrocyanic acid | The consensus list is built from this one, so this row is the flow itself rather than something matched to it. |
| bafu | 2026-v1 | 9022542a-b372-5d08-b3d7-529f21827b87 | Hydrogen Cyanide | This substance answers to the name the row carries; both name the same compartment. |
| ecoinvent | 3.12 | 80c486c9-883c-4623-b3b7-31e16c87a0d0 | Hydrogen Cyanide | A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow. |
Concept associations
3| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| EF 3.1 | fe0acd60-3ddc-11dd-a6ba-0050c2490048 | hydrocyanic acid | Emissions/Emissions to air/Emissions to air, unspecified | exactMatch | — |
| ecoinvent 3.12 | 80c486c9-883c-4623-b3b7-31e16c87a0d0 | Hydrogen Cyanide | air / unspecified | exactMatch | — |
| bafu 2026-v1 | 9022542a-b372-5d08-b3d7-529f21827b87 | Hydrogen Cyanide | emissions to air / unspecified | closeMatch | — |
Characterisation factors
12- consensus-flow-list 4
- European Commission — JRC 4
- ecoinvent Centre 4
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 | — | 2,352.5 | — |
| EF 3.1 | ecoinvent Centre | Ecotoxicity, freshwater | — | 2,352.5 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater | — | 2,352.5 | agreed |
| EF 3.1 | European Commission — JRC | Ecotoxicity, freshwater_organics | — | 2,352.5 | — |
| EF 3.1 | ecoinvent Centre | Ecotoxicity, freshwater_organics | — | 2,352.5 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater_organics | — | 2,352.5 | agreed |
| EF 3.1 | European Commission — JRC | Human toxicity, non-cancer | — | 3.9384e-06 | — |
| EF 3.1 | ecoinvent Centre | Human toxicity, non-cancer | — | 3.9384e-06 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, non-cancer | — | 3.9384e-06 | agreed |
| EF 3.1 | European Commission — JRC | Human toxicity, non-cancer_organics | — | 3.9384e-06 | — |
| EF 3.1 | ecoinvent Centre | Human toxicity, non-cancer_organics | — | 3.9384e-06 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, non-cancer_organics | — | 3.9384e-06 | agreed |
History
The change log and the PROV-O trail (4 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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