1,1-dichloro-2,2-bis(4-ethylphenyl)ethane
Everything that changed this flow. Back to the flow
b5733dc8-ffd9-4c1b-8356-199558bac478
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 | 2 | consensus_match, strip_catalogue_altlabels | Removed 2 catalogue altLabel value(s): 'ENT 17082' (grade code), 'Q 137' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=1,1-dichloro-2,2-bis(4-ethylphenyl)ethane||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'72-56-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-33d840b9fe0cd2cb: {'72-56-0': '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, indoor |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['72-56-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[6295, 136673]; selected_pubchem_cids=[6295]; 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 |
|---|---|---|---|---|---|
| 11,870 | bootstrap_labels | prefLabel | — | [{"@value":"1,1-dichloro-2,2-bis(4-ethylphenyl)ethane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | Bootstrapped prefLabel from legacy name field |
| 11,871 | bootstrap_labels | name | 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane | — | Purged legacy name field to enforce prefLabel usage |
| 24,866 | bootstrap_labels | synonyms | ["1,1-dichloro-2,2-bis(4-ethylphenyl)ethane","1-[2,2-dichloro-1-(4-ethylphenyl)ethyl]-4-ethylbenzene","1,1'-(2,2-dichlo… | [] | Removed legacy synonyms field in favor of structured labels |
| 157,552 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 157,553 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 217,273 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 238,469 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 238,470 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 238,471 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J5.251E","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['72-56-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[6295, 136673]; selected_pubchem_cids=[6295]; 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 |
| 251,559 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | rdkit_pre_consensus from 'CCC1=CC=C(C=C1)C(C2=CC=C(C=C2)CC)C(Cl)Cl'; added: molecular_mass, monoisotopic_mass |
| 258,194 | consensus_match | altLabel | [] | [{"@value":"1,1-Bis(<em>p</em>-ethylphenyl)-2,2-dichloroethane","@language":"en","source":{"prov:wasGeneratedBy":"conse… | group_key=1,1-dichloro-2,2-bis(4-ethylphenyl)ethane||dimension=Environmental > media=Ground > geography=Agricultural; cas=72-56-0; added Common Chemistry CAS names as altLabel: 1,1-Bis(<em>p</em>-ethylphenyl)-2,2-dichloroethane, 1,1-Dichloro-2,2-bis(<em>p</em>-ethylphenyl)ethane, 1,1′-(2,2-Dichloroethylidene)bis[4-ethylbenzene], 1-[2,2-Dichloro-1-(4-ethylphenyl)ethyl]-4-ethylbenzene, 2,2-Bis(<em>p</em>-ethylphenyl)-1,1-dichloroethane, 2,2-Dichloro-1,1-bis(<em>p</em>-ethylphenyl)ethane, <em>p</em>,<em>p</em>′-Perthane, Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-ethyl-, Di(<em>p</em>-ethylphenyl)dichloroethane, ENT 17082, Ethane, 1,1-dichloro-2,2-bis(<em>p</em>-ethylphenyl)-, Ethyl-DDD, Ethylan, Ethylan (insecticide), Perthane, Q 137; object_uuid=fo-33d840b9fe0cd2cb |
| 258,195 | consensus_match | cas_match_labels | — | {"72-56-0":"exactMatch"} | group_key=1,1-dichloro-2,2-bis(4-ethylphenyl)ethane||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'72-56-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-33d840b9fe0cd2cb: {'72-56-0': 'exactMatch'} |
| 276,741 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1-dichloro-2,2-bis(4-ethylphenyl)ethane' |
| 283,371 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | rdkit_post_consensus from 'CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,692 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1-Bis(<em>p</em>-ethylphenyl)-2,2-dichloroethane","@language":"en","source":{"prov:wasGeneratedBy":"conse… | [{"@value":"1,1-Bis(p-ethylphenyl)-2,2-dichloroethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_matc… | Removed 2 catalogue altLabel value(s): 'ENT 17082' (grade code), 'Q 137' (grade code) |
| 359,794 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b5733dc8-ffd9-… | associations resolved on the elementary layer |
| 391,090 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20Cl2"… | typed the way the ontology types it |
| 398,978 | 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/20260820T1812399309960000/11870 | prefLabel | ef:agent/bootstrap_labels | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v0 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v1 |
| ef:activity/change/20260820T1812399309960000/11871 | name | ef:agent/bootstrap_labels | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v1 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v2 |
| ef:activity/change/20260820T1812399309960000/24866 | synonyms | ef:agent/bootstrap_labels | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v2 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v3 |
| ef:activity/change/20260820T1812399309960000/157552 | context | ef:agent/default_context_mapping | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v3 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v4 |
| ef:activity/change/20260820T1812399309960000/157553 | context_iri | ef:agent/default_context_mapping | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v4 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v5 |
| ef:activity/change/20260820T1812399309960000/217273 | unit_iri | ef:agent/unit_normalization | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v5 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v6 |
| ef:activity/change/20260820T1812399309960000/238469 | properties | ef:agent/enrich_references | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v6 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v7 |
| ef:activity/change/20260820T1812399309960000/238470 | skos_definition | ef:agent/enrich_references | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v7 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v8 |
| ef:activity/change/20260820T1812399309960000/238471 | references | ef:agent/enrich_references | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v8 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v9 |
| ef:activity/change/20260820T1812399309960000/251559 | properties | ef:agent/rdkit_pre_consensus | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v9 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v10 |
| ef:activity/change/20260820T1812399309960000/258194 | altLabel | ef:agent/consensus_match | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v10 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v11 |
| ef:activity/change/20260820T1812399309960000/258195 | cas_match_labels | ef:agent/consensus_match | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v11 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v12 |
| ef:activity/change/20260820T1812399309960000/276741 | properties | ef:agent/opsin_iupac | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v12 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v13 |
| ef:activity/change/20260820T1812399309960000/283371 | properties | ef:agent/rdkit_post_consensus | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v13 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v14 |
| ef:activity/change/20260820T1812399309960000/289692 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v14 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v15 |
| ef:activity/change/20260820T1812399309960000/359794 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v15 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v16 |
| ef:activity/change/20260820T1812399309960000/391090 | properties | ef:agent/normalise_property_values | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v16 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v17 |
| ef:activity/change/20260820T1812399309960000/398978 | types | ef:agent/link_flows_to_their_substance | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v17 | ef:flow/b5733dc8-ffd9-4c1b-8356-199558bac478/v18 |