3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine Dihydrochloride
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-f4a0114ed0ae7e2f
Changes
56| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 8,516 | bootstrap_labels | prefLabel | — | [{"@value":"3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy… | Bootstrapped prefLabel from legacy name field |
| 8,517 | bootstrap_labels | name | 3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride | — | Purged legacy name field to enforce prefLabel usage |
| 8,518 | bootstrap_labels | synonyms | ["(1,1'-Biphenyl)-4,4'-diamine, 3,3'-dimethyl-","2-Tolidin","2-Tolidina","2-Tolidine","2-tolidine dihydrochloride","2-t… | [] | Removed legacy synonyms field in favor of structured labels |
| 23,568 | bootstrap_labels | synonyms | ["4,4'","-bi-o-toluidinedihydrochloride","o-tolidinedihydrochoride","saltsof3,3'","-dimethylbenzidine","saltsof… | [] | Removed legacy synonyms field in favor of structured labels |
| 38,524 | 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 |
| 38,525 | 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 |
| 38,526 | 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 |
| 38,527 | 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 |
| 38,528 | 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 |
| 38,529 | 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 |
| 38,530 | 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) |
| 38,531 | 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) |
| 38,532 | 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 |
| 38,533 | 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 |
| 38,534 | 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 |
| 38,535 | 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 |
| 38,536 | 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 |
| 38,537 | 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 |
| 51,222 | 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 |
| 51,223 | 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 |
| 114,782 | 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 |
| 114,783 | 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 |
| 202,754 | 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) |
| 202,755 | 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) |
| 211,608 | 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 |
| 211,609 | 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 |
| 211,610 | 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 |
| 211,611 | 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 |
| 211,612 | 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 |
| 211,613 | 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 |
| 216,174 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,102 | normalize_name_case | prefLabel | [{"@value":"3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy… | [{"@value":"3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine Dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 235,321 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H18Cl2N… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=2) |
| 235,322 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 235,323 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.009.385","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['612-82-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[8413, 11932, 108938, 165625, 51066482, 70700178]; selected_pubchem_cids=[11932, 108938]; 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 |
| 250,658 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H18Cl2N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H18Cl2N… | rdkit_pre_consensus from 'CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N.Cl.Cl'; added: molecular_mass, monoisotopic_mass |
| 261,443 | consensus_match | altLabel | [] | [{"@value":"3,3′-Dimethylbenzidine dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | group_key=3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diaminedihydrochloride||dimension=Environmental > media=Ground > geography=Agricultural; cas=612-82-8; added Common Chemistry CAS names as altLabel: 3,3′-Dimethylbenzidine dihydrochloride, <em>o</em>-Tolidine dihydrochloride, Benzidine, 3,3′-dimethyl-, dihydrochloride, [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, dihydrochloride, [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, hydrochloride (1:2); object_uuid=fo-f4a0114ed0ae7e2f |
| 261,444 | consensus_match | cas_match_labels | — | {"612-82-8":"exactMatch"} | group_key=3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diaminedihydrochloride||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory']; cas_sources={'612-82-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-f4a0114ed0ae7e2f: {'612-82-8': 'exactMatch'} |
| 275,824 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H18Cl2N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H18Cl2N… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine Dihydrochloride' |
| 282,385 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H18Cl2N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H18Cl2N… | rdkit_post_consensus from 'Cc1cc(-c2ccc(N)c(C)c2)ccc1N.Cl.Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,403 | dedupe_altlabels | altLabel | [{"@value":"3,3′-Dimethylbenzidine dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | [{"@value":"3,3′-Dimethylbenzidine dihydrochloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | Deduplicated altLabel values and removed entries matching prefLabel |
| 300,287 | 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 |
| 300,288 | 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 |
| 300,289 | 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 |
| 300,290 | 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 |
| 300,291 | 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 |
| 300,292 | 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 |
| 300,293 | 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 |
| 306,638 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/172a16b3-6556-… | associations resolved on the elementary layer |
| 338,390 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6d2a344b-7853-… | associations resolved on the elementary layer |