Sulfur Trioxide

Substance: fo-f4aa091c8e9054ec Neutral molecule
Source: EF 3.1
Unit: kg
Context: Environmental → Air → Long-term
CAS: 7446-11-9
EC: 231-197-3

Dimension: Environmental
Media: Air
Strata: Long-term

SO3
[SO3]
sulphur trioxide
Nisso Sulfan
Sulfur oxide (SO3)
Sulfuric anhydride

List	Version	Source flow	Name there	Why this flow
EF	3.1	fe0acd60-3ddc-11dd-ac52-0050c2490048	sulfur trioxide	The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
ecoinvent	3.12	13825fb9-6e24-409a-bfcd-5dc4fd61ef98	Sulfur Trioxide	A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow.
ecoinvent	3.8	13825fb9-6e24-409a-bfcd-5dc4fd61ef98	Sulfur Trioxide	A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow.

Source list	Source flow	Name there	Compartment there	Match	Conversion
EF 3.1	fe0acd60-3ddc-11dd-ac52-0050c2490048	sulfur trioxide	Emissions/Emissions to air/Emissions to air, unspecified (long-term)	exactMatch	—
ecoinvent 3.12	13825fb9-6e24-409a-bfcd-5dc4fd61ef98	Sulfur Trioxide	air / low population density, long-term	exactMatch	—
ecoinvent 3.8	13825fb9-6e24-409a-bfcd-5dc4fd61ef98	Sulfur Trioxide	air / low population density, long-term	exactMatch	—

consensus-flow-list 5 (3 non-zero)
European Commission — JRC 5 (3 non-zero)
ecoinvent Centre 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
EF 3.1	European Commission — JRC	Acidification	—	1.04821	—
EF 3.1	ecoinvent Centre	Acidification	—	1.04821	—
EF 3.1	consensus-flow-list	Acidification	—	1.04821	agreed
EF 3.1	European Commission — JRC	EF-particulate Matter	—	8.0000e-06	—
EF 3.1	ecoinvent Centre	EF-particulate Matter	—	8.0000e-06	—
EF 3.1	consensus-flow-list	EF-particulate Matter	—	8.0000e-06	agreed
EF 3.1	European Commission — JRC	Ecotoxicity, freshwater	—	0	—
EF 3.1	consensus-flow-list	Ecotoxicity, freshwater	—	0	sole
EF 3.1	European Commission — JRC	Ecotoxicity, freshwater_inorganics	—	0	—
EF 3.1	consensus-flow-list	Ecotoxicity, freshwater_inorganics	—	0	sole
EF 3.1	European Commission — JRC	Photochemical ozone formation - human health	—	0.0811	—
EF 3.1	ecoinvent Centre	Photochemical ozone formation - human health	—	0.0811	—
EF 3.1	consensus-flow-list	Photochemical ozone formation - human health	—	0.0811	agreed

This flow in the difference report

The change log and the PROV-O trail (2 consensus changes)

Open the changes page

These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.

Flow JSON

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      "AC1L2NLP",
      "AC1Q6YFD",
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      "[SO3]",
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      "sulfonylideneoxidane"
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}

Sulfur Trioxide

Identity

Context

Alternative labels

Source lists

Concept associations

Characterisation factors

History

Full record

Keyboard