1,1-methylenebis[4-isocyanato-cyclohexane]
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-146f443800a785c7
Changes
56| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 8,361 | bootstrap_labels | prefLabel | — | [{"@value":"1,1-methylenebis[4-isocyanato-cyclohexane]","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | Bootstrapped prefLabel from legacy name field |
| 8,362 | bootstrap_labels | name | 1,1-methylenebis[4-isocyanato-cyclohexane] | — | Purged legacy name field to enforce prefLabel usage |
| 8,363 | bootstrap_labels | synonyms | ["1,1'-METHYLENEBIS(4-ISOCYANATOCYCLOHEXANE)","1,1-Methylene bis(4-isocyanatocyclohexane)","1,1-Methylenebis(4-isocyana… | [] | Removed legacy synonyms field in favor of structured labels |
| 24,324 | bootstrap_labels | synonyms | ["4,4'","-methylenedi(cyclohexylisocyanate)","-methylenedicyclohexyldiisocyanate","dicyclohexylmethane-4,4'","-… | [] | Removed legacy synonyms field in favor of structured labels |
| 37,669 | 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 |
| 37,670 | 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 |
| 37,671 | 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 |
| 37,672 | 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 |
| 57,579 | 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 |
| 57,580 | 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 |
| 92,423 | 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 |
| 92,424 | 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 |
| 92,425 | 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 |
| 92,426 | 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 |
| 92,427 | 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 |
| 92,428 | 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 |
| 92,429 | 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) |
| 92,430 | 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) |
| 92,431 | 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 |
| 92,432 | 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 |
| 92,433 | 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 |
| 92,434 | 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 |
| 92,435 | 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 |
| 92,436 | 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 |
| 92,437 | 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) |
| 92,438 | 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) |
| 92,439 | 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 |
| 92,440 | 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 |
| 137,465 | 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 |
| 137,466 | 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 |
| 216,125 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 235,173 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H22N2O2… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 235,174 | enrich_references | skos_definition | — | [{"@value":"A diisocyanate consisting of dicyclohexylmethane with two isocyanate groups at the 4- and 4'-positions.","@… | Merged ChEBI/PubChem definitions into skos:definition |
| 235,175 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.045.774B","provenance":{"prov:wasGeneratedBy":"enrich_refer… | Added references with provenance; cas_numbers=['5124-30-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_53216']; candidate_pubchem_cids=[21202, 272207, 286110]; selected_pubchem_cids=[21202]; 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 |
| 250,617 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H22N2O2… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H22N2O2… | rdkit_pre_consensus from 'C1CC(CCC1CC2CCC(CC2)N=C=O)N=C=O'; added: monoisotopic_mass |
| 255,553 | chebi_altlabels | altLabel | [] | [{"@value":"1,1'-methylenebis(4-isocyanatocyclohexane)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabe… | Added 12 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 258,236 | consensus_match | altLabel | [{"@value":"1,1'-methylenebis(4-isocyanatocyclohexane)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabe… | [{"@value":"1,1'-methylenebis(4-isocyanatocyclohexane)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabe… | group_key=1,1-methylenebis[4-isocyanato-cyclohexane]||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=5124-30-1; added Common Chemistry CAS names as altLabel: 1,1-Methylene bis(4-isocyanatocyclohexane), 1,1′-Methylenebis[4-isocyanatocyclohexane], 1-Isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane, 4,4′-(Methylene)di(isocyanatocyclohexane), 4,4′-Cyclohexylmethanediisocyanate, 4,4′-Di(isocyanatocyclohexyl)methane, 4,4′-Dicyclohexylmethylene diisocyanate, 4,4′-Diisocyanatodicyclohexylmethane, 4,4′-Methylenebis(4-cyclohexylisocyanate), 4,4′-Methylenebis(cyclohexane isocyanate), 4,4′-Methylenebis(cyclohexyl isocyanate), 4,4′-Methylenedicyclohexyl diisocyanate, 4,4′-Methylenedicyclohexylene diisocyanate, Cyclohexane, 1,1′-methylenebis[4-isocyanato-, Dicyclohexylmethane 4,4′-diisocyanate, H<sub>12</sub>MDI, Hydrogenated 4,4′-MDI, Hydrogenated 4,4′-diphenylmethane diisocyanate, Hydrogenated diphenylmethane diisocyanate, Isocyanic acid, methylenedi-1,4-cyclohexylene ester, Methane, bis(4-isocyanatocyclohexyl)-, Methylene bis(<em>p</em>-cyclohexyl isocyanate), Methylenebis(1,4-cyclohexylene) diisocyanate, Methylenebis(4-cyclohexyl isocyanate), Methylenebis(4-isocyanatocyclohexane), Methylenedi-1,4-cyclohexylene isocyanate, Methylenedi-4,1-cyclohexylene isocyanate, Methylenedi-4-cyclohexylene diisocyanate, Methylenedicyclohexane-4,4′-diisocyanate, Methylenedicyclohexylene-4,4′-diisocyanate, Perhydrodiphenylmethane-4,4′-diisocyanate; object_uuid=fo-146f443800a785c7 |
| 258,237 | consensus_match | cas_match_labels | — | {"5124-30-1":"exactMatch"} | group_key=1,1-methylenebis[4-isocyanato-cyclohexane]||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory']; cas_sources={'5124-30-1': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-146f443800a785c7: {'5124-30-1': 'exactMatch'} |
| 275,784 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H22N2O2… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H22N2O2… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1'-methylenebis(4-isocyanatocyclohexane)' |
| 282,341 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H22N2O2… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H22N2O2… | rdkit_post_consensus from 'O=C=NC1CCC(CC2CCC(N=C=O)CC2)CC1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,407 | dedupe_altlabels | altLabel | [{"@value":"1,1'-methylenebis(4-isocyanatocyclohexane)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabe… | [{"@value":"1,1'-methylenebis(4-isocyanatocyclohexane)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabe… | Deduplicated altLabel values and removed entries matching prefLabel |
| 299,899 | 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 |
| 299,900 | 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 |
| 309,855 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1f3199ad-6556-… | associations resolved on the elementary layer |
| 327,254 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |
| 327,255 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |
| 327,256 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |
| 327,257 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |
| 327,258 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |
| 327,259 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |