2-(propan-2-yloxy)ethyl Acetate
Everything that changed this flow. Back to the flow
a70ee66c-c8e2-4f27-acef-5948c9509b8c
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 |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| altLabel | 1 | consensus_match | group_key=2-(propan-2-yloxy)ethylacetate||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=19234-20-9; added Common Chemistry CAS names as altLabel: Ethanol, 2-(1-methylethoxy)-, 1-acetate, Ethanol, 2-(1-methylethoxy)-, acetate, Ethanol, 2-isopropoxy-, acetate; object_uuid=fo-c1aa3b65bf65455f |
| cas_match_labels | 1 | consensus_match | group_key=2-(propan-2-yloxy)ethylacetate||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory']; cas_sources={'19234-20-9': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c1aa3b65bf65455f: {'19234-20-9': '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 air > Emissions to air, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['19234-20-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[87974, 271930, 28205684]; selected_pubchem_cids=[87974]; 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
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 4,154 | bootstrap_labels | prefLabel | — | [{"@value":"2-(propan-2-yloxy)ethyl acetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:… | Bootstrapped prefLabel from legacy name field |
| 4,155 | bootstrap_labels | name | 2-(propan-2-yloxy)ethyl acetate | — | Purged legacy name field to enforce prefLabel usage |
| 4,156 | bootstrap_labels | synonyms | ["organic","2-(1-methylethoxy)ethylacetate"] | [] | Removed legacy synonyms field in favor of structured labels |
| 149,130 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 149,131 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 214,727 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,052 | normalize_name_case | prefLabel | [{"@value":"2-(propan-2-yloxy)ethyl acetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:… | [{"@value":"2-(propan-2-yloxy)ethyl Acetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 231,177 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 231,178 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 231,179 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J242.746J","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['19234-20-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[87974, 271930, 28205684]; selected_pubchem_cids=[87974]; 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 |
| 249,466 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | rdkit_pre_consensus from 'CC(C)OCCOC(=O)C'; added: molecular_mass, monoisotopic_mass |
| 260,374 | consensus_match | altLabel | [] | [{"@value":"Ethanol, 2-(1-methylethoxy)-, 1-acetate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | group_key=2-(propan-2-yloxy)ethylacetate||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=19234-20-9; added Common Chemistry CAS names as altLabel: Ethanol, 2-(1-methylethoxy)-, 1-acetate, Ethanol, 2-(1-methylethoxy)-, acetate, Ethanol, 2-isopropoxy-, acetate; object_uuid=fo-c1aa3b65bf65455f |
| 260,375 | consensus_match | cas_match_labels | — | {"19234-20-9":"exactMatch"} | group_key=2-(propan-2-yloxy)ethylacetate||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory']; cas_sources={'19234-20-9': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c1aa3b65bf65455f: {'19234-20-9': 'exactMatch'} |
| 274,600 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-(propan-2-yloxy)ethyl Acetate' |
| 281,052 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | rdkit_post_consensus from 'CC(=O)OCCOC(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 355,587 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a70ee66c-c8e2-… | associations resolved on the elementary layer |
| 388,908 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H14O3"],… | typed the way the ontology types it |
| 395,837 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260821T1302361922970000/4154 | prefLabel | ef:agent/bootstrap_labels | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v0 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v1 |
| ef:activity/change/20260821T1302361922970000/4155 | name | ef:agent/bootstrap_labels | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v1 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v2 |
| ef:activity/change/20260821T1302361922970000/4156 | synonyms | ef:agent/bootstrap_labels | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v2 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v3 |
| ef:activity/change/20260821T1302361922970000/149130 | context | ef:agent/default_context_mapping | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v3 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v4 |
| ef:activity/change/20260821T1302361922970000/149131 | context_iri | ef:agent/default_context_mapping | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v4 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v5 |
| ef:activity/change/20260821T1302361922970000/214727 | unit_iri | ef:agent/unit_normalization | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v5 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v6 |
| ef:activity/change/20260821T1302361922970000/222052 | prefLabel | ef:agent/normalize_name_case | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v6 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v7 |
| ef:activity/change/20260821T1302361922970000/231177 | properties | ef:agent/enrich_references | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v7 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v8 |
| ef:activity/change/20260821T1302361922970000/231178 | skos_definition | ef:agent/enrich_references | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v8 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v9 |
| ef:activity/change/20260821T1302361922970000/231179 | references | ef:agent/enrich_references | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v9 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v10 |
| ef:activity/change/20260821T1302361922970000/249466 | properties | ef:agent/rdkit_pre_consensus | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v10 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v11 |
| ef:activity/change/20260821T1302361922970000/260374 | altLabel | ef:agent/consensus_match | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v11 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v12 |
| ef:activity/change/20260821T1302361922970000/260375 | cas_match_labels | ef:agent/consensus_match | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v12 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v13 |
| ef:activity/change/20260821T1302361922970000/274600 | properties | ef:agent/opsin_iupac | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v13 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v14 |
| ef:activity/change/20260821T1302361922970000/281052 | properties | ef:agent/rdkit_post_consensus | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v14 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v15 |
| ef:activity/change/20260821T1302361922970000/355587 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v15 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v16 |
| ef:activity/change/20260821T1302361922970000/388908 | properties | ef:agent/normalise_property_values | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v16 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v17 |
| ef:activity/change/20260821T1302361922970000/395837 | types | ef:agent/link_flows_to_their_substance | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v17 | ef:flow/a70ee66c-c8e2-4f27-acef-5948c9509b8c/v18 |