1,2-Epoxyhexadecane
Everything that changed this flow. Back to the flow
1888d6cc-e4b7-4572-a4c6-c07628f9ec2f
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 | 4 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'UVR 6216' (grade code) |
| prefLabel | 2 | bootstrap_labels, consensus_match | cas=7320-37-8; cc_chebi_agreed_name='1,2-Epoxyhexadecane'; object_uuid=fo-ba5b322a20b06b36 |
| cas_match_labels | 1 | consensus_match | group_key=2-tetradecyloxirane||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7320-37-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-ba5b322a20b06b36: {'7320-37-8': '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=['7320-37-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_34054']; candidate_pubchem_cids=[23741]; selected_pubchem_cids=[23741]; 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
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 10,146 | bootstrap_labels | prefLabel | — | [{"@value":"2-tetradecyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | Bootstrapped prefLabel from legacy name field |
| 10,147 | bootstrap_labels | name | 2-tetradecyloxirane | — | Purged legacy name field to enforce prefLabel usage |
| 10,148 | bootstrap_labels | synonyms | ["tetradecyloxirane","1,2-epoxyhexadecane","2-tetradecyloxirane","tetrakis(decyl)oxirane"] | [] | Removed legacy synonyms field in favor of structured labels |
| 52,741 | 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 |
| 52,742 | 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 |
| 216,711 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 236,868 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 236,869 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,870 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J36.959D","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['7320-37-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_34054']; candidate_pubchem_cids=[23741]; selected_pubchem_cids=[23741]; 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 |
| 251,109 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | rdkit_pre_consensus from 'CCCCCCCCCCCCCCC1CO1'; added: monoisotopic_mass |
| 255,831 | chebi_altlabels | altLabel | [] | [{"@value":"1,2-Epoxyhexadecane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 261,360 | consensus_match | prefLabel | [{"@value":"2-tetradecyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | [{"@value":"1,2-Epoxyhexadecane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | cas=7320-37-8; cc_chebi_agreed_name='1,2-Epoxyhexadecane'; object_uuid=fo-ba5b322a20b06b36 |
| 261,361 | consensus_match | altLabel | [{"@value":"1,2-Epoxyhexadecane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | [{"@value":"2-tetradecyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | cas=7320-37-8; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-ba5b322a20b06b36 |
| 261,362 | consensus_match | altLabel | [{"@value":"2-tetradecyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | [{"@value":"2-tetradecyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | group_key=2-tetradecyloxirane||dimension=Environmental > media=Water > water_body=Ocean; cas=7320-37-8; added Common Chemistry CAS names as altLabel: 1,2-Epoxyhexadecene, 1,2-Hexadecene epoxide, 1,2-Hexadecene oxide, 1,2-Hexadecylene oxide, 1-Hexadecene oxide, Cyracure UVR 6216, Hexadecane, 1,2-epoxy-, Hexadecylene oxide, Oxirane, 2-tetradecyl-, Oxirane, tetradecyl-, Tetradecyloxirane, UVR 6216, Vikolox 16; object_uuid=fo-ba5b322a20b06b36 |
| 261,363 | consensus_match | cas_match_labels | — | {"7320-37-8":"exactMatch"} | group_key=2-tetradecyloxirane||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7320-37-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-ba5b322a20b06b36: {'7320-37-8': 'exactMatch'} |
| 276,292 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-Epoxyhexadecane' |
| 282,882 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | rdkit_post_consensus from 'CCCCCCCCCCCCCCC1CO1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,382 | strip_catalogue_altlabels | altLabel | [{"@value":"2-tetradecyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | [{"@value":"2-tetradecyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | Removed 1 catalogue altLabel value(s): 'UVR 6216' (grade code) |
| 307,437 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1888d6cc-e4b7-… | associations resolved on the elementary layer |
| 390,662 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H32O"],… | typed the way the ontology types it |
| 398,353 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
21 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/20260920T1042228874600000/10146 | prefLabel | ef:agent/bootstrap_labels | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v0 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v1 |
| ef:activity/change/20260920T1042228874600000/10147 | name | ef:agent/bootstrap_labels | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v1 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v2 |
| ef:activity/change/20260920T1042228874600000/10148 | synonyms | ef:agent/bootstrap_labels | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v2 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v3 |
| ef:activity/change/20260920T1042228874600000/52741 | context | ef:agent/default_context_mapping | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v3 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v4 |
| ef:activity/change/20260920T1042228874600000/52742 | context_iri | ef:agent/default_context_mapping | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v4 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v5 |
| ef:activity/change/20260920T1042228874600000/216711 | unit_iri | ef:agent/unit_normalization | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v5 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v6 |
| ef:activity/change/20260920T1042228874600000/236868 | properties | ef:agent/enrich_references | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v6 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v7 |
| ef:activity/change/20260920T1042228874600000/236869 | skos_definition | ef:agent/enrich_references | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v7 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v8 |
| ef:activity/change/20260920T1042228874600000/236870 | references | ef:agent/enrich_references | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v8 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v9 |
| ef:activity/change/20260920T1042228874600000/251109 | properties | ef:agent/rdkit_pre_consensus | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v9 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v10 |
| ef:activity/change/20260920T1042228874600000/255831 | altLabel | ef:agent/chebi_altlabels | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v10 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v11 |
| ef:activity/change/20260920T1042228874600000/261360 | prefLabel | ef:agent/consensus_match | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v11 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v12 |
| ef:activity/change/20260920T1042228874600000/261361 | altLabel | ef:agent/consensus_match | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v12 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v13 |
| ef:activity/change/20260920T1042228874600000/261362 | altLabel | ef:agent/consensus_match | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v13 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v14 |
| ef:activity/change/20260920T1042228874600000/261363 | cas_match_labels | ef:agent/consensus_match | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v14 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v15 |
| ef:activity/change/20260920T1042228874600000/276292 | properties | ef:agent/opsin_iupac | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v15 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v16 |
| ef:activity/change/20260920T1042228874600000/282882 | properties | ef:agent/rdkit_post_consensus | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v16 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v17 |
| ef:activity/change/20260920T1042228874600000/289382 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v17 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v18 |
| ef:activity/change/20260920T1042228874600000/307437 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v18 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v19 |
| ef:activity/change/20260920T1042228874600000/390662 | properties | ef:agent/normalise_property_values | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v19 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v20 |
| ef:activity/change/20260920T1042228874600000/398353 | types | ef:agent/link_flows_to_their_substance | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v20 | ef:flow/1888d6cc-e4b7-4572-a4c6-c07628f9ec2f/v21 |