4,4'-methylenebis(2,6-dimethylaniline)
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-b280b899d307a95f
Changes
54| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 17,139 | bootstrap_labels | prefLabel | — | [{"@value":"4,4'-methylenebis(2,6-dimethylaniline)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels"… | Bootstrapped prefLabel from legacy name field |
| 17,140 | bootstrap_labels | name | 4,4'-methylenebis(2,6-dimethylaniline) | — | Purged legacy name field to enforce prefLabel usage |
| 17,141 | bootstrap_labels | synonyms | ["organic","4,4'","-methylenebis(2,6-xylidine)"] | [] | Removed legacy synonyms field in favor of structured labels |
| 55,356 | 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 |
| 55,357 | 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 |
| 78,900 | 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 |
| 78,901 | 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 |
| 85,682 | 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 |
| 85,683 | 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 |
| 86,404 | 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 |
| 86,405 | 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 |
| 110,164 | 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 |
| 110,165 | 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 |
| 125,222 | 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 |
| 125,223 | 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 |
| 142,528 | 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) |
| 142,529 | 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) |
| 149,600 | 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 |
| 149,601 | 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 |
| 163,658 | 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 |
| 163,659 | 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 |
| 167,614 | 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) |
| 167,615 | 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) |
| 169,716 | 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 |
| 169,717 | 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 |
| 196,522 | 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 |
| 196,523 | 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 |
| 200,478 | 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 |
| 200,479 | 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 |
| 218,956 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 243,258 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 243,259 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 243,260 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J217.882F","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['4073-98-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[77690]; selected_pubchem_cids=[77690]; 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 |
| 252,947 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | rdkit_pre_consensus from 'CC1=CC(=CC(=C1N)C)CC2=CC(=C(C(=C2)C)N)C'; added: molecular_mass, monoisotopic_mass |
| 262,332 | consensus_match | altLabel | [] | [{"@value":"2,6-Xylidine, 4,4′-methylenedi-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w… | group_key=4,4'-methylenebis(2,6-dimethylaniline)||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=4073-98-7; added Common Chemistry CAS names as altLabel: 2,6-Xylidine, 4,4′-methylenedi-, 3,3′,5,5′-Tetramethyl-4,4′-diaminodiphenylmethane, 3,3′,5,5′-Tetramethyl-4,4′-methylene dianiline, 4,4′-Methylenebis(2,6-dimethylaniline), 4,4′-Methylenebis(2,6-xylidine), 4,4′-Methylenebis[2,6-dimethylbenzenamine], 4,4′-Methylenedi-2,6-xylidine, Benzenamine, 4,4′-methylenebis[2,6-dimethyl-, Bis(4-amino-3,5-dimethylphenyl)methane, C 200S, Kayabond C 200, Kayabond C 200S, TEDDM; object_uuid=fo-b280b899d307a95f |
| 262,333 | consensus_match | cas_match_labels | — | {"4073-98-7":"exactMatch"} | group_key=4,4'-methylenebis(2,6-dimethylaniline)||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'4073-98-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b280b899d307a95f: {'4073-98-7': 'exactMatch'} |
| 278,148 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4,4'-methylenebis(2,6-dimethylaniline)' |
| 284,888 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | rdkit_post_consensus from 'Cc1cc(Cc2cc(C)c(N)c(C)c2)cc(C)c1N'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,731 | strip_catalogue_altlabels | altLabel | [{"@value":"2,6-Xylidine, 4,4′-methylenedi-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w… | [{"@value":"2,6-Xylidine, 4,4′-methylenedi-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w… | Removed 1 catalogue altLabel value(s): 'C 200S' (grade code) |
| 308,704 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1ccc1448-817c-… | associations resolved on the elementary layer |
| 320,462 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3edebc01-a054-… | associations resolved on the elementary layer |
| 323,854 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4ae77576-5c2f-… | associations resolved on the elementary layer |
| 324,216 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4c2d80b7-f61e-… | associations resolved on the elementary layer |
| 336,079 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/656d55be-0078-… | associations resolved on the elementary layer |
| 343,611 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7ed632d4-197e-… | associations resolved on the elementary layer |
| 352,264 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9be5da23-afce-… | associations resolved on the elementary layer |
| 355,820 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a7d4b7d1-c3b1-… | associations resolved on the elementary layer |
| 362,853 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c026bb02-e807-… | associations resolved on the elementary layer |
| 364,831 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c7056633-c458-… | associations resolved on the elementary layer |
| 365,882 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ca779ee4-a206-… | associations resolved on the elementary layer |