Dimethyl Carbonate
Everything that changed this flow. Back to the flow
172a16bd-6556-11dd-ad8b-0800200c9a66
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 5 catalogue altLabel value(s): 'AK 100' (grade code), 'AK 100 (carbonate)' (grade code), 'NSC 9371' (registry code), 'S 100' (grade code), 'S 100 (carbonate)' (grade code) |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=dimethylcarbonate||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'616-38-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-6e1fe3beac11d105: {'616-38-6': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['616-38-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_36596']; candidate_pubchem_cids=[12021]; selected_pubchem_cids=[12021]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 15,392 | bootstrap_labels | prefLabel | — | [{"@value":"dimethyl carbonate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Bootstrapped prefLabel from legacy name field |
| 15,393 | bootstrap_labels | name | dimethyl carbonate | — | Purged legacy name field to enforce prefLabel usage |
| 15,394 | bootstrap_labels | synonyms | ["AB1001984","AC1L1YO3","AC1Q44E5","AKOS000121888","Carbonic Acid Dimethyl Ester","Carbonic acid dimethyl ester","Carbo… | [] | Removed legacy synonyms field in favor of structured labels |
| 51,242 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 51,243 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 218,404 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,632 | normalize_name_case | prefLabel | [{"@value":"dimethyl carbonate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | [{"@value":"Dimethyl Carbonate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 241,704 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 241,705 | enrich_references | skos_definition | — | [{"@value":"A carbonate ester that is carbonic acid in which both hydrogens are replaced by methyl groups. A flammable,… | Merged ChEBI/PubChem definitions into skos:definition |
| 241,706 | enrich_references | references | [] | [{"@id":"gmelin:164288","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"con… | Added references with provenance; cas_numbers=['616-38-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_36596']; candidate_pubchem_cids=[12021]; selected_pubchem_cids=[12021]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 252,502 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | rdkit_pre_consensus from 'COC(=O)OC'; added: monoisotopic_mass |
| 256,422 | chebi_altlabels | altLabel | [] | [{"@value":"DMC","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-f… | Added 3 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 266,092 | consensus_match | altLabel | [{"@value":"DMC","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-f… | [{"@value":"DMC","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-f… | group_key=dimethylcarbonate||dimension=Environmental > media=Ground > geography=Agricultural; cas=616-38-6; added Common Chemistry CAS names as altLabel: AK 100, AK 100 (carbonate), Methyl carbonate ((MeO)<sub>2</sub>CO), Methyl methoxymethanoate, NSC 9371, S 100, S 100 (carbonate); object_uuid=fo-6e1fe3beac11d105 |
| 266,093 | consensus_match | cas_match_labels | — | {"616-38-6":"exactMatch"} | group_key=dimethylcarbonate||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'616-38-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-6e1fe3beac11d105: {'616-38-6': 'exactMatch'} |
| 277,702 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Dimethyl Carbonate' |
| 284,401 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | rdkit_post_consensus from 'COC(=O)OC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,395 | strip_catalogue_altlabels | altLabel | [{"@value":"DMC","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-f… | [{"@value":"DMC","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-f… | Removed 5 catalogue altLabel value(s): 'AK 100' (grade code), 'AK 100 (carbonate)' (grade code), 'NSC 9371' (registry code), 'S 100' (grade code), 'S 100 (carbonate)' (grade code) |
| 306,648 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/172a16bd-6556-… | associations resolved on the elementary layer |
| 392,056 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O3"],"… | typed the way the ontology types it |
| 400,352 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
20 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260822T0600486828500000/15392 | prefLabel | ef:agent/bootstrap_labels | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v0 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v1 |
| ef:activity/change/20260822T0600486828500000/15393 | name | ef:agent/bootstrap_labels | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v1 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v2 |
| ef:activity/change/20260822T0600486828500000/15394 | synonyms | ef:agent/bootstrap_labels | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v2 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v3 |
| ef:activity/change/20260822T0600486828500000/51242 | context | ef:agent/default_context_mapping | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v3 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v4 |
| ef:activity/change/20260822T0600486828500000/51243 | context_iri | ef:agent/default_context_mapping | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v4 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v5 |
| ef:activity/change/20260822T0600486828500000/218404 | unit_iri | ef:agent/unit_normalization | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v5 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v6 |
| ef:activity/change/20260822T0600486828500000/224632 | prefLabel | ef:agent/normalize_name_case | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v6 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v7 |
| ef:activity/change/20260822T0600486828500000/241704 | properties | ef:agent/enrich_references | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v7 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v8 |
| ef:activity/change/20260822T0600486828500000/241705 | skos_definition | ef:agent/enrich_references | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v8 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v9 |
| ef:activity/change/20260822T0600486828500000/241706 | references | ef:agent/enrich_references | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v9 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v10 |
| ef:activity/change/20260822T0600486828500000/252502 | properties | ef:agent/rdkit_pre_consensus | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v10 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v11 |
| ef:activity/change/20260822T0600486828500000/256422 | altLabel | ef:agent/chebi_altlabels | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v11 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v12 |
| ef:activity/change/20260822T0600486828500000/266092 | altLabel | ef:agent/consensus_match | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v12 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v13 |
| ef:activity/change/20260822T0600486828500000/266093 | cas_match_labels | ef:agent/consensus_match | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v13 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v14 |
| ef:activity/change/20260822T0600486828500000/277702 | properties | ef:agent/opsin_iupac | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v14 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v15 |
| ef:activity/change/20260822T0600486828500000/284401 | properties | ef:agent/rdkit_post_consensus | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v15 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v16 |
| ef:activity/change/20260822T0600486828500000/290395 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v16 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v17 |
| ef:activity/change/20260822T0600486828500000/306648 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v17 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v18 |
| ef:activity/change/20260822T0600486828500000/392056 | properties | ef:agent/normalise_property_values | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v18 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v19 |
| ef:activity/change/20260822T0600486828500000/400352 | types | ef:agent/link_flows_to_their_substance | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v19 | ef:flow/172a16bd-6556-11dd-ad8b-0800200c9a66/v20 |