Propylene Oxide
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-98a3-0050c2490048
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 6 catalogue altLabel value(s): 'AD 6' (grade code), 'AD 6 (suspending agent)' (grade code), 'APA 0308' (grade code), 'APA 0888' (grade code), 'PO 8380' (grade code), 'SK 8613L' (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=propyleneoxide||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'75-56-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b243a1311a565eec: {'75-56-9': '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 water > Emissions to fresh water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['75-56-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_38685']; candidate_pubchem_cids=[6378, 122423, 146262]; selected_pubchem_cids=[6378]; 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 |
|---|---|---|---|---|---|
| 8,023 | bootstrap_labels | prefLabel | — | [{"@value":"propylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Bootstrapped prefLabel from legacy name field |
| 8,024 | bootstrap_labels | name | propylene oxide | — | Purged legacy name field to enforce prefLabel usage |
| 8,025 | bootstrap_labels | synonyms | ["( inverted exclamation markA)-Methyloxirane","()-Methyloxirane","()-Propylene oxide","(+/-)-Methyloxirane","(+/-)-Pro… | [] | Removed legacy synonyms field in favor of structured labels |
| 36,316 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 36,317 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 216,015 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,984 | normalize_name_case | prefLabel | [{"@value":"propylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | [{"@value":"Propylene Oxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 234,850 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 234,851 | enrich_references | skos_definition | — | [{"@value":"An epoxide that is oxirane substituted by a methyl group at position 2.","@language":"en","provenance":{"pr… | Merged ChEBI/PubChem definitions into skos:definition |
| 234,852 | enrich_references | references | [] | [{"@id":"beilstein:79763","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"c… | Added references with provenance; cas_numbers=['75-56-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_38685']; candidate_pubchem_cids=[6378, 122423, 146262]; selected_pubchem_cids=[6378]; 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 |
| 250,515 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | rdkit_pre_consensus from 'CC1CO1'; added: monoisotopic_mass |
| 255,484 | chebi_altlabels | altLabel | [] | [{"@value":"1,2-Propylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | Added 8 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 271,127 | consensus_match | altLabel | [{"@value":"1,2-Propylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | [{"@value":"1,2-Propylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | group_key=propyleneoxide||dimension=Environmental > media=Ground > geography=Agricultural; cas=75-56-9; added Common Chemistry CAS names as altLabel: (±)-1,2-Epoxypropane, (±)-2-Methyloxirane, (±)-Epoxypropane, (±)-Methyloxirane, (±)-Propylene oxide, <em>dl</em>-Propylene oxide, <em>rac</em>-Propylene oxide, <span class="text-smallcaps">DL</span>-1,2-Epoxypropane, AD 6, AD 6 (suspending agent), APA 0308, APA 0888, Chemogas NV, Epihydrin, Oxirane, 2-methyl-, Oxirane, methyl-, Oxypropylene, P 109309, PO 8380, Propane, 1,2-epoxy-, Propene oxide, Propozone, Propylene epoxide, SK 8613L; object_uuid=fo-b243a1311a565eec |
| 271,128 | consensus_match | cas_match_labels | — | {"75-56-9":"exactMatch"} | group_key=propyleneoxide||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'75-56-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b243a1311a565eec: {'75-56-9': 'exactMatch'} |
| 275,684 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Propylene Oxide' |
| 282,229 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | rdkit_post_consensus from 'CC1CO1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,905 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-Propylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | [{"@value":"1,2-Propylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | Removed 6 catalogue altLabel value(s): 'AD 6' (grade code), 'AD 6 (suspending agent)' (grade code), 'APA 0308' (grade code), 'APA 0888' (grade code), 'PO 8380' (grade code), 'SK 8613L' (grade code) |
| 299,184 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-… | associations resolved on the elementary layer |
| 390,016 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6O"],"a… | typed the way the ontology types it |
| 397,450 | 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/20260821T1554374006150000/8023 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v1 |
| ef:activity/change/20260821T1554374006150000/8024 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v2 |
| ef:activity/change/20260821T1554374006150000/8025 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v3 |
| ef:activity/change/20260821T1554374006150000/36316 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v4 |
| ef:activity/change/20260821T1554374006150000/36317 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v5 |
| ef:activity/change/20260821T1554374006150000/216015 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v6 |
| ef:activity/change/20260821T1554374006150000/222984 | prefLabel | ef:agent/normalize_name_case | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v7 |
| ef:activity/change/20260821T1554374006150000/234850 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v8 |
| ef:activity/change/20260821T1554374006150000/234851 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v9 |
| ef:activity/change/20260821T1554374006150000/234852 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v10 |
| ef:activity/change/20260821T1554374006150000/250515 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v11 |
| ef:activity/change/20260821T1554374006150000/255484 | altLabel | ef:agent/chebi_altlabels | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v12 |
| ef:activity/change/20260821T1554374006150000/271127 | altLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v13 |
| ef:activity/change/20260821T1554374006150000/271128 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v14 |
| ef:activity/change/20260821T1554374006150000/275684 | properties | ef:agent/opsin_iupac | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v15 |
| ef:activity/change/20260821T1554374006150000/282229 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v16 |
| ef:activity/change/20260821T1554374006150000/288905 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v16 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v17 |
| ef:activity/change/20260821T1554374006150000/299184 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v17 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v18 |
| ef:activity/change/20260821T1554374006150000/390016 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v18 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v19 |
| ef:activity/change/20260821T1554374006150000/397450 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v19 | ef:flow/08a91e70-3ddc-11dd-98a3-0050c2490048/v20 |