Butyl lactate
041fab0e-6556-11dd-ad8b-0800200c9a66
Identity
- Substance
- fo-161fc64ca8ce9b25 Neutral molecule
- Source
- EF 3.1
- Unit
- kg
- Context
- Environmental → Water → Ocean
- CAS
- 138-22-7
- EC
- 205-316-4
Context
- Dimension
- Environmental
- Media
- Water
- Water body
- Ocean
Alternative labels
12- butyl 2-hydroxypropanoate
- 2-propanoic Acid
- (±)-n-Butyl lactate
- 2-Hydroxypropanoic acid butyl ester
- 2-Hydroxypropionic acid 1-butyl ester
- n-Butyl lactate
- Butyl 2-hydroxypropionate
- Butyl α-hydroxypropionate
- Lactic acid, butyl ester
- Propanoic acid, 2-hydroxy-, butyl ester
- Purasolv BL
- α-Hydroxypropionic acid butyl ester
Source lists
1| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| EF | 3.1 | 041fab0e-6556-11dd-ad8b-0800200c9a66 | 2-propanoic acid | 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 | 041fab0e-6556-11dd-ad8b-0800200c9a66 | 2-propanoic acid | Emissions/Emissions to water/Emissions to sea water | exactMatch | — |
Characterisation factors
4- consensus-flow-list 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 | Ecotoxicity, freshwater | — | 0.007285 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater | — | 0.007285 | sole |
| EF 3.1 | European Commission — JRC | Ecotoxicity, freshwater_organics | — | 0.007285 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater_organics | — | 0.007285 | sole |
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
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"methodology": "Environmental Footprint",
"impact_category": "Aquatic eco-toxicity",
"impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
"characterization_factor": 0.0072851
}
],
"unit": "kg",
"input_datasets": [
"EF 3.1"
],
"context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-ocea",
"unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
"flow_object_id": "fo-161fc64ca8ce9b25",
"concept_associations": [
{
"@type": "xkos:ConceptAssociation",
"xkos:sourceConcept": {
"@id": "https://vocab.brightway.one/ef/3.1/flow/041fab0e-6556-11dd-ad8b-0800200c9a66",
"skos:prefLabel": "2-propanoic acid",
"context": "Emissions/Emissions to water/Emissions to sea water",
"qudt:hasUnit": {
"@id": "https://vocab.brightway.one/units/unit/KiloGM"
},
"skos:exactMatch": {
"@id": "https://vocab.brightway.dev/elementary-flows/041fab0e-6556-11dd-ad8b-0800200c9a66"
}
},
"xkos:targetConcept": {
"@id": "https://vocab.brightway.dev/elementary-flows/041fab0e-6556-11dd-ad8b-0800200c9a66"
},
"provenance": {
"prov:wasGeneratedBy": "build_concept_associations",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"https://eplca.jrc.ec.europa.eu/permalink/EF3_1/EF-v3.1.zip"
]
}
}
],
"_sources": {
"prefLabel": "consensus_match",
"name": "bootstrap_labels",
"synonyms": "bootstrap_labels",
"context": "default_context_mapping",
"context_iri": "default_context_mapping",
"unit_iri": "unit_normalization",
"properties": "normalise_property_values",
"skos_definition": "enrich_references",
"references": "enrich_references",
"altLabel": "strip_catalogue_altlabels",
"cas_match_labels": "consensus_match",
"concept_associations": "carry_associations_onto_flows",
"types": "link_flows_to_their_substance"
},
"cas_match_labels": {
"138-22-7": "exactMatch"
},
"general_comment": "Correct mapping CAS and flow to be verified, potentially wrong. Note that the CAS No is the relevant identifier, to which also the ILCD LCIA characterisation factors relate. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
"_transformed": true,
"_provided": {
"name": "2-propanoic acid",
"synonyms": [
"2-Hydroxypropanoic acid butyl ester",
"AC1L1RLP",
"AC1Q2X7Y",
"BUTYL LACTATE",
"Butyl (S)-2-hydroxypropionate",
"Butyl 2-Hydroxypropionate",
"Butyl 2-hydroxypropanoate",
"Butyl alpha-hydroxypropionate",
"Butylester kyseliny mlecne",
"I14-2573",
"Jsp002301",
"L0002",
"Lactic Acid Butyl Ester",
"Lactic acid, butyl ester",
"MRABAEUHTLLEML-UHFFFAOYSA-",
"Propanoic acid, 2-hydroxy-, butyl ester",
"Propanoic acid, 2-hydroxy-, butyl ester, (2S)-",
"SBB061171",
"n-Butyl lactate"
],
"context": [
"Emissions",
"Emissions to water",
"Emissions to sea water"
],
"cas_numbers": [
"138-22-7"
],
"ec_numbers": [
"205-316-4"
],
"unit": "kg"
}
}