Α,α'-dichloro-p-xylene
Everything that changed this flow. Back to the flow
def8682f-4b2f-47e9-88ff-f04cef18fdb3
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 1 catalogue altLabel value(s): 'NSC 36976' (registry 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=α,α'-dichloro-p-xylene||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'623-25-6': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-1c16d2275bdca167: {'623-25-6': '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 air > Emissions to lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['623-25-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[12171, 520017, 22041937]; selected_pubchem_cids=[12171]; 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
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 1,545 | bootstrap_labels | prefLabel | — | [{"@value":"α,α'-dichloro-p-xylene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | Bootstrapped prefLabel from legacy name field |
| 1,546 | bootstrap_labels | name | α,α'-dichloro-p-xylene | — | Purged legacy name field to enforce prefLabel usage |
| 23,631 | bootstrap_labels | synonyms | ["î±,î±'","-dichloro-p-xylene","1,4-bis(chloromethyl)benzene","alpha,alpha'",".alpha.,.alpha.'-Dichloro-p-xylen… | [] | Removed legacy synonyms field in favor of structured labels |
| 182,602 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 182,603 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 213,851 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,444 | normalize_name_case | prefLabel | [{"@value":"α,α'-dichloro-p-xylene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | [{"@value":"Α,α'-dichloro-p-xylene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 228,664 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 228,665 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 228,666 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.675F","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['623-25-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[12171, 520017, 22041937]; selected_pubchem_cids=[12171]; 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 |
| 248,743 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | rdkit_pre_consensus from 'C1=CC(=CC=C1CCl)CCl'; added: molecular_mass, monoisotopic_mass |
| 273,383 | consensus_match | altLabel | [] | [{"@value":"1,4-Bis(chloromethyl)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… | group_key=α,α'-dichloro-p-xylene||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=623-25-6; added Common Chemistry CAS names as altLabel: 1,4-Bis(chloromethyl)benzene, 1,4-Di(chloromethyl)benzene, 4-(Chloromethyl)benzyl chloride, <em>p</em>-Bis(chloromethyl)benzene, <em>p</em>-Chloromethylbenzyl chloride, <em>p</em>-Di(chloromethyl)benzene, <em>p</em>-Dichloroxylylene, <em>p</em>-Xylene, α,α′-dichloro-, <em>p</em>-Xylene-α,α′-dichloride, <em>p</em>-Xylylene dichloride, Benzene, 1,4-bis(chloromethyl)-, NSC 36976, α,α′-Dichloro-<em>p</em>-xylene, α,α′-Dichloro-<em>p</em>-xylol; object_uuid=fo-1c16d2275bdca167 |
| 273,384 | consensus_match | cas_match_labels | — | {"623-25-6":"exactMatch"} | group_key=α,α'-dichloro-p-xylene||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'623-25-6': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-1c16d2275bdca167: {'623-25-6': 'exactMatch'} |
| 273,864 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,4-Bis(chloromethyl)benzene' |
| 280,253 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | rdkit_post_consensus from 'ClCc1ccc(CCl)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,556 | strip_catalogue_altlabels | altLabel | [{"@value":"1,4-Bis(chloromethyl)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… | [{"@value":"1,4-Bis(chloromethyl)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… | Removed 1 catalogue altLabel value(s): 'NSC 36976' (registry code) |
| 372,320 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/def8682f-4b2f-… | associations resolved on the elementary layer |
| 388,147 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H8Cl2"],… | typed the way the ontology types it |
| 394,761 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
19 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/20260820T1812399309960000/1545 | prefLabel | ef:agent/bootstrap_labels | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v0 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v1 |
| ef:activity/change/20260820T1812399309960000/1546 | name | ef:agent/bootstrap_labels | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v1 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v2 |
| ef:activity/change/20260820T1812399309960000/23631 | synonyms | ef:agent/bootstrap_labels | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v2 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v3 |
| ef:activity/change/20260820T1812399309960000/182602 | context | ef:agent/default_context_mapping | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v3 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v4 |
| ef:activity/change/20260820T1812399309960000/182603 | context_iri | ef:agent/default_context_mapping | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v4 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v5 |
| ef:activity/change/20260820T1812399309960000/213851 | unit_iri | ef:agent/unit_normalization | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v5 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v6 |
| ef:activity/change/20260820T1812399309960000/221444 | prefLabel | ef:agent/normalize_name_case | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v6 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v7 |
| ef:activity/change/20260820T1812399309960000/228664 | properties | ef:agent/enrich_references | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v7 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v8 |
| ef:activity/change/20260820T1812399309960000/228665 | skos_definition | ef:agent/enrich_references | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v8 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v9 |
| ef:activity/change/20260820T1812399309960000/228666 | references | ef:agent/enrich_references | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v9 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v10 |
| ef:activity/change/20260820T1812399309960000/248743 | properties | ef:agent/rdkit_pre_consensus | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v10 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v11 |
| ef:activity/change/20260820T1812399309960000/273383 | altLabel | ef:agent/consensus_match | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v11 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v12 |
| ef:activity/change/20260820T1812399309960000/273384 | cas_match_labels | ef:agent/consensus_match | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v12 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v13 |
| ef:activity/change/20260820T1812399309960000/273864 | properties | ef:agent/opsin_iupac | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v13 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v14 |
| ef:activity/change/20260820T1812399309960000/280253 | properties | ef:agent/rdkit_post_consensus | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v14 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v15 |
| ef:activity/change/20260820T1812399309960000/287556 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v15 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v16 |
| ef:activity/change/20260820T1812399309960000/372320 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v16 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v17 |
| ef:activity/change/20260820T1812399309960000/388147 | properties | ef:agent/normalise_property_values | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v17 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v18 |
| ef:activity/change/20260820T1812399309960000/394761 | types | ef:agent/link_flows_to_their_substance | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v18 | ef:flow/def8682f-4b2f-47e9-88ff-f04cef18fdb3/v19 |