3,3',4,4'-tetrachlorobiphenyl Ether
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-3dcf93be993ccd46
Changes
55| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 13,576 | bootstrap_labels | prefLabel | — | [{"@value":"3,3',4,4'-tetrachlorobiphenyl ether","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | Bootstrapped prefLabel from legacy name field |
| 13,577 | bootstrap_labels | name | 3,3',4,4'-tetrachlorobiphenyl ether | — | Purged legacy name field to enforce prefLabel usage |
| 13,578 | bootstrap_labels | synonyms | ["1,2-dichloro-4-(3,4-dichlorophenoxy)benzene","3,3',4,4'-Tetrachlorodiphenyl ether","AC1L26MP","Benzene, 1,1'-oxybis(3… | [] | Removed legacy synonyms field in favor of structured labels |
| 48,058 | 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) |
| 48,059 | 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) |
| 56,146 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 56,147 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 69,890 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 69,891 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 71,828 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 71,829 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 71,852 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 71,853 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 72,116 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 72,117 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 76,400 | 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 |
| 76,401 | 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 |
| 81,446 | 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 |
| 81,447 | 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 |
| 122,392 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 122,393 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 126,804 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 126,805 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 172,416 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 172,417 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 189,854 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 189,855 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 200,262 | 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 |
| 200,263 | 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 |
| 217,824 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,238 | normalize_name_case | prefLabel | [{"@value":"3,3',4,4'-tetrachlorobiphenyl ether","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | [{"@value":"3,3',4,4'-tetrachlorobiphenyl Ether","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 240,043 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,044 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,045 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J151.749J","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['56348-72-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[41853]; selected_pubchem_cids=[41853]; 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 |
| 252,016 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | rdkit_pre_consensus from 'C1=CC(=C(C=C1OC2=CC(=C(C=C2)Cl)Cl)Cl)Cl'; added: molecular_mass, monoisotopic_mass |
| 261,417 | consensus_match | altLabel | [] | [{"@value":"1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | group_key=3,3',4,4'-tetrachlorobiphenylether||dimension=Environmental > media=Air > strata=Long-term; cas=56348-72-2; added Common Chemistry CAS names as altLabel: 1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene, 3,3′,4,4′-Tetrachlorobiphenyl ether, 3,3′,4,4′-Tetrachlorodiphenyl ether, 3,3′,4,4′-Tetrachlorophenyl ether, 3,4,3′,4′-Tetrachlorodiphenyl ether, Benzene, 1,1′-oxybis[3,4-dichloro-, Benzene, 1,2-dichloro-4-(3,4-dichlorophenoxy)-, PCDE 77; object_uuid=fo-3dcf93be993ccd46 |
| 261,418 | consensus_match | cas_match_labels | — | {"56348-72-2":"exactMatch"} | group_key=3,3',4,4'-tetrachlorobiphenylether||dimension=Environmental > media=Air > strata=Long-term; group_sources=[]; cas_sources={'56348-72-2': []}; assigned CAS labels from group consensus; object_uuid=fo-3dcf93be993ccd46: {'56348-72-2': 'exactMatch'} |
| 277,214 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene' |
| 283,878 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | rdkit_post_consensus from 'Clc1ccc(Oc2ccc(Cl)c(Cl)c2)cc1Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,042 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | [{"@value":"1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | Removed 1 catalogue altLabel value(s): 'PCDE 77' (grade code) |
| 305,056 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/121e990f-27be-… | associations resolved on the elementary layer |
| 309,101 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1e2d4d5e-c7bd-… | associations resolved on the elementary layer |
| 315,962 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/32539ac9-0f1a-… | associations resolved on the elementary layer |
| 316,931 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3475372a-145a-… | associations resolved on the elementary layer |
| 316,943 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3482b765-ee69-… | associations resolved on the elementary layer |
| 317,075 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/34f112fc-7595-… | associations resolved on the elementary layer |
| 319,215 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3c4ca8a5-040e-… | associations resolved on the elementary layer |
| 321,737 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/435c8d4e-ee26-… | associations resolved on the elementary layer |
| 342,194 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7a276b8c-5f06-… | associations resolved on the elementary layer |
| 344,404 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/819791d4-cafc-… | associations resolved on the elementary layer |