Ethyl Methyl Carbonate
3842c822-a937-4a6e-a578-9b443d7a03e3
Identity
- Substance
- fo-2ca3a3984f659a52 Neutral molecule
- Source
- EF 3.1
- Unit
- kg
- Context
- Environmental → Water → Unknown
- CAS
- 623-53-0
- EC
- 433-480-9
Context
- Dimension
- Environmental
- Media
- Water
- Water body
- Unknown
Alternative labels
4- Carbonic acid, ethyl methyl ester
- EMC
- Ethylene methyl carbonate
- Methyl ethyl carbonate
Source lists
2| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| EF | 3.1 | 3842c822-a937-4a6e-a578-9b443d7a03e3 | ethyl methyl carbonate | The consensus list is built from this one, so this row is the flow itself rather than something matched to it. |
| ecoinvent | 3.12 | b842b096-d4d3-498c-bdff-c46b2c09c651 | Propyl Propionate | The CAS numbers are the same (623-53-0); both name the same compartment. |
Concept associations
2| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| EF 3.1 | 3842c822-a937-4a6e-a578-9b443d7a03e3 | ethyl methyl carbonate | Emissions/Emissions to water/Emissions to water, unspecified | exactMatch | — |
| ecoinvent 3.12 | b842b096-d4d3-498c-bdff-c46b2c09c651 | Propyl Propionate | water / 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 | — | 48.049 | — |
| EF 3.1 | ecoinvent Centre | Ecotoxicity, freshwater | — | 48.049 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater | — | 48.049 | agreed |
| EF 3.1 | European Commission — JRC | Ecotoxicity, freshwater_organics | — | 48.049 | — |
| EF 3.1 | ecoinvent Centre | Ecotoxicity, freshwater_organics | — | 48.049 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater_organics | — | 48.049 | agreed |
| EF 3.1 | European Commission — JRC | Human toxicity, non-cancer | — | 8.7823e-08 | — |
| EF 3.1 | ecoinvent Centre | Human toxicity, non-cancer | — | 8.7823e-08 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, non-cancer | — | 8.7823e-08 | agreed |
| EF 3.1 | European Commission — JRC | Human toxicity, non-cancer_organics | — | 8.7823e-08 | — |
| EF 3.1 | ecoinvent Centre | Human toxicity, non-cancer_organics | — | 8.7823e-08 | — |
| EF 3.1 | consensus-flow-list | Human toxicity, non-cancer_organics | — | 8.7823e-08 | 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
{
"altLabel": [
{
"@value": "Carbonic acid, ethyl methyl ester",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:623-53-0",
"https://commonchemistry.cas.org/detail?cas_rn=623-53-0"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "EMC",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:623-53-0",
"https://commonchemistry.cas.org/detail?cas_rn=623-53-0"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Ethylene methyl carbonate",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:623-53-0",
"https://commonchemistry.cas.org/detail?cas_rn=623-53-0"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Methyl ethyl carbonate",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:623-53-0",
"https://commonchemistry.cas.org/detail?cas_rn=623-53-0"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
}
],
"properties": {
"https://w3id.org/chemrof/molecular_formula": {
"@id": "https://w3id.org/chemrof/molecular_formula",
"@value": [
"C4H8O3"
],
"attested_by": {
"C4H8O3": [
"enrich_references.pubchem_semantic",
"rdkit_post_consensus"
]
},
"rdfs:label": "Molecular formula",
"provenance": [
{
"prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046"
],
"prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)OC"
]
}
]
},
"https://w3id.org/chemrof/inchi2d_key_string": {
"@id": "https://w3id.org/chemrof/inchi2d_key_string",
"@value": [
"JBTWLSYIZRCDFO-UHFFFAOYSA-N"
],
"attested_by": {
"JBTWLSYIZRCDFO-UHFFFAOYSA-N": [
"enrich_references.pubchem_semantic",
"rdkit_post_consensus"
]
},
"rdfs:label": "InChIKey",
"provenance": [
{
"prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046"
],
"prov:wasDerivedFrom": "pubchem.props.InChIKey"
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)OC"
]
}
]
},
"https://w3id.org/chemrof/smiles_string": {
"@id": "https://w3id.org/chemrof/smiles_string",
"rdfs:label": "SMILES",
"@value": [
"CCOC(=O)OC"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Ethyl Methyl Carbonate"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)OC"
]
}
],
"attested_by": {
"CCOC(=O)OC": [
"opsin_iupac",
"rdkit_post_consensus"
]
}
},
"https://w3id.org/chemrof/inchi2d_string": {
"@id": "https://w3id.org/chemrof/inchi2d_string",
"rdfs:label": "InChI",
"@value": [
"InChI=1S/C4H8O3/c1-3-7-4(5)6-2/h3H2,1-2H3"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Ethyl Methyl Carbonate"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)OC"
]
}
],
"attested_by": {
"InChI=1S/C4H8O3/c1-3-7-4(5)6-2/h3H2,1-2H3": [
"opsin_iupac",
"rdkit_post_consensus"
]
}
},
"https://w3id.org/chemrof/IUPAC_name": {
"@id": "https://w3id.org/chemrof/IUPAC_name",
"rdfs:label": "IUPAC name",
"@value": [
"Ethyl Methyl Carbonate"
],
"provenance": {
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Ethyl Methyl Carbonate"
]
},
"attested_by": {
"Ethyl Methyl Carbonate": [
"opsin_iupac"
]
}
},
"https://w3id.org/chemrof/molecular_mass": {
"@id": "https://w3id.org/chemrof/molecular_mass",
"rdfs:label": "Molecular mass",
"@value": [
104.105
],
"provenance": [
{
"prov:wasGeneratedBy": "rdkit_pre_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)OC"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)OC"
]
}
],
"attested_by": {
"104.105": [
"rdkit_post_consensus",
"rdkit_pre_consensus"
]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
},
"https://w3id.org/chemrof/monoisotopic_mass": {
"@id": "https://w3id.org/chemrof/monoisotopic_mass",
"rdfs:label": "Monoisotopic mass",
"@value": [
104.047344
],
"provenance": [
{
"prov:wasGeneratedBy": "rdkit_pre_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)OC"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)OC"
]
}
],
"attested_by": {
"104.047344": [
"rdkit_post_consensus",
"rdkit_pre_consensus"
]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
}
},
"references": [
{
"@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J495B",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046;CAS:623-53-0"
],
"prov:wasDerivedFrom": "pubchem.identifiers[623-53-0]"
}
},
{
"@id": "https://chem.echa.europa.eu/100.103.173",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046;CAS:623-53-0"
],
"prov:wasDerivedFrom": "pubchem.identifiers[623-53-0]"
}
},
{
"@id": "https://chem.echa.europa.eu/100.121.715",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046;CAS:623-53-0"
],
"prov:wasDerivedFrom": "pubchem.identifiers[623-53-0]"
}
},
{
"@id": "https://commonchemistry.cas.org/detail?cas_rn=623-53-0",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046;CAS:623-53-0"
],
"prov:wasDerivedFrom": "pubchem.identifiers[623-53-0]"
}
},
{
"@id": "https://comptox.epa.gov/dashboard/DTXSID6074592",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046;CAS:623-53-0"
],
"prov:wasDerivedFrom": "pubchem.identifiers[623-53-0]"
}
},
{
"@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/OU358HAE25",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046;CAS:623-53-0"
],
"prov:wasDerivedFrom": "pubchem.identifiers[623-53-0]"
}
},
{
"@id": "https://pubchem.ncbi.nlm.nih.gov/compound/522046",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_compound",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046;CAS:623-53-0"
],
"prov:wasDerivedFrom": "pubchem.by_cas[623-53-0]"
}
},
{
"@id": "https://www.wikidata.org/wiki/Q15632858",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:522046;CAS:623-53-0"
],
"prov:wasDerivedFrom": "pubchem.identifiers[623-53-0]"
}
}
],
"prefLabel": [
{
"@value": "Ethyl Methyl Carbonate",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "bootstrap_labels",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"EF 3.1"
],
"prov:wasDerivedFrom": "legacy name field"
}
}
],
"@type": [
"https://w3id.org/chemrof/NeutralMolecule"
],
"http://www.w3.org/2004/02/skos/core#definition": [],
"uuid": "3842c822-a937-4a6e-a578-9b443d7a03e3",
"identifier": "3842c822-a937-4a6e-a578-9b443d7a03e3",
"source": "EF 3.1",
"cas_numbers": [
"623-53-0"
],
"ec_numbers": [
"433-480-9"
],
"context": {
"dimension": "Environmental",
"media": "Water",
"water_body": "Unknown"
},
"synonyms": [],
"lcia_methods": [
{
"method_uuid": "05316e7a-b254-4bea-9cf0-6bf33eb5c630",
"name": "Ecotoxicity, freshwater",
"methodology": "Environmental Footprint",
"impact_category": "Aquatic eco-toxicity",
"impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
"characterization_factor": 48.049
},
{
"method_uuid": "7cfdcfcf-b222-4b26-888a-a55f9fbf7ac8",
"name": "Human toxicity, non-cancer",
"methodology": "Environmental Footprint",
"impact_category": "Non-cancer human health effects",
"impact_indicator": "Comparative Toxic Unit for human (CTUh)",
"characterization_factor": 8.7823e-8
},
{
"method_uuid": "8c3141e9-1f15-43b5-bff2-182e49893a46",
"name": "Human toxicity, non-cancer_organics",
"methodology": "Environmental Footprint",
"impact_category": "Non-cancer human health effects",
"impact_indicator": "Comparative Toxic Unit for human (CTUh)",
"characterization_factor": 8.7823e-8
},
{
"method_uuid": "fd530f00-9325-424a-92ef-aaac67922fd9",
"name": "Ecotoxicity, freshwater_organics",
"methodology": "Environmental Footprint",
"impact_category": "Aquatic eco-toxicity",
"impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
"characterization_factor": 48.049
}
],
"unit": "kg",
"input_datasets": [
"EF 3.1"
],
"context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unkn",
"unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
"flow_object_id": "fo-2ca3a3984f659a52",
"concept_associations": [
{
"@type": "xkos:ConceptAssociation",
"xkos:sourceConcept": {
"@id": "https://vocab.brightway.one/ef/3.1/flow/3842c822-a937-4a6e-a578-9b443d7a03e3",
"skos:prefLabel": "ethyl methyl carbonate",
"context": "Emissions/Emissions to water/Emissions to water, unspecified",
"qudt:hasUnit": {
"@id": "https://vocab.brightway.one/units/unit/KiloGM"
},
"skos:exactMatch": {
"@id": "https://vocab.brightway.dev/elementary-flows/3842c822-a937-4a6e-a578-9b443d7a03e3"
}
},
"xkos:targetConcept": {
"@id": "https://vocab.brightway.dev/elementary-flows/3842c822-a937-4a6e-a578-9b443d7a03e3"
},
"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"
]
}
},
{
"@type": "xkos:ConceptAssociation",
"xkos:sourceConcept": {
"@id": "https://vocab.brightway.one/ecoinvent/3.12/flow/b842b096-d4d3-498c-bdff-c46b2c09c651",
"skos:prefLabel": "Propyl Propionate",
"context": "water / unspecified",
"qudt:hasUnit": {
"@id": "https://vocab.brightway.one/units/unit/KiloGM"
},
"skos:closeMatch": {
"@id": "https://vocab.brightway.dev/elementary-flows/3842c822-a937-4a6e-a578-9b443d7a03e3"
}
},
"xkos:targetConcept": {
"@id": "https://vocab.brightway.dev/elementary-flows/3842c822-a937-4a6e-a578-9b443d7a03e3"
},
"provenance": {
"prov:wasGeneratedBy": "merge_ecoinvent",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"ecoinvent:3.12:b842b096-d4d3-498c-bdff-c46b2c09c651",
"Propyl Propionate",
"ecoinvent-3.11-biosphere-EF-3.1-biosphere",
"algorithm.lookup_order=cas>ec>label",
"algorithm.basis=cas:623-53-0",
"algorithm.flow_object_candidates=1",
"algorithm.elementary_candidates=13",
"algorithm.selector_reason=exact-context-iri-match",
"algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
],
"prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas:623-53-0);flow_object_candidates(1);elementary_candidates(13);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
}
}
],
"_sources": {
"prefLabel": "normalize_name_case",
"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": "consensus_match",
"cas_match_labels": "consensus_match",
"concept_associations": "carry_associations_onto_flows",
"types": "link_flows_to_their_substance"
},
"cas_match_labels": {
"623-53-0": "exactMatch"
},
"_transformed": true,
"_provided": {
"name": "ethyl methyl carbonate",
"synonyms": [
"organic",
"ethylmethylcarbonat",
"carbonate,methylethyl",
"carbonicacid,ethylmethylester",
"emc",
"ethylmethylcarbonate",
"mec",
"purolyteâ®emc"
],
"context": [
"Emissions",
"Emissions to water",
"Emissions to water, unspecified"
],
"cas_numbers": [
"623-53-0"
],
"ec_numbers": [
"433-480-9"
],
"unit": "kg"
}
}