2-methyloctane-1,8-diamine
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-a1d37cf215e2e759
Changes
53| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 4,365 | bootstrap_labels | prefLabel | — | [{"@value":"2-methyloctane-1,8-diamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt… | Bootstrapped prefLabel from legacy name field |
| 4,366 | bootstrap_labels | name | 2-methyloctane-1,8-diamine | — | Purged legacy name field to enforce prefLabel usage |
| 4,367 | bootstrap_labels | synonyms | ["organic","moda"] | [] | Removed legacy synonyms field in favor of structured labels |
| 29,785 | 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 |
| 29,786 | 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 |
| 59,167 | 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 |
| 59,168 | 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 |
| 66,331 | 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 |
| 66,332 | 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 |
| 110,731 | 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 |
| 110,732 | 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 |
| 121,191 | 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 |
| 121,192 | 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 |
| 126,701 | 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 |
| 126,702 | 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 |
| 130,469 | 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 |
| 130,470 | 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 |
| 130,527 | 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 |
| 130,528 | 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 |
| 144,853 | 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 |
| 144,854 | 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 |
| 155,911 | 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) |
| 155,912 | 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) |
| 172,891 | 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 |
| 172,892 | 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 |
| 199,097 | 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 |
| 199,098 | 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 |
| 200,359 | 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) |
| 200,360 | 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) |
| 214,800 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 231,381 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H22N2"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 231,382 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 231,383 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.633.250J","provenance":{"prov:wasGeneratedBy":"enrich_refer… | Added references with provenance; cas_numbers=['148528-05-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[10877399]; selected_pubchem_cids=[10877399]; 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 |
| 249,532 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H22N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H22N2"],… | rdkit_pre_consensus from 'CC(CCCCCCN)CN'; added: molecular_mass, monoisotopic_mass |
| 261,169 | consensus_match | altLabel | [] | [{"@value":"1,8-Octanediamine, 2-methyl-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… | group_key=2-methyloctane-1,8-diamine||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=148528-05-6; added Common Chemistry CAS names as altLabel: 1,8-Octanediamine, 2-methyl-, 2-Methyl-1,8-diaminooctane, 2-Methyl-1,8-octamethylenediamine, 2-Methyl-1,8-octanediamine, 2-Methyloctamethylenediamine; object_uuid=fo-a1d37cf215e2e759 |
| 261,170 | consensus_match | cas_match_labels | — | {"148528-05-6":"exactMatch"} | group_key=2-methyloctane-1,8-diamine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['pubchem']; cas_sources={'148528-05-6': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a1d37cf215e2e759: {'148528-05-6': 'exactMatch'} |
| 274,662 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H22N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H22N2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-methyloctane-1,8-diamine' |
| 281,118 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H22N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H22N2"],… | rdkit_post_consensus from 'CC(CN)CCCCCCN'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 295,970 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/05105b59-504f-… | associations resolved on the elementary layer |
| 310,644 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/21bcd13b-2be1-… | associations resolved on the elementary layer |
| 314,221 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2c3faf19-ff4a-… | associations resolved on the elementary layer |
| 336,400 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6657837f-f105-… | associations resolved on the elementary layer |
| 341,628 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/77fd528c-7bfc-… | associations resolved on the elementary layer |
| 344,387 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8172534e-3368-… | associations resolved on the elementary layer |
| 346,269 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/87bef649-da37-… | associations resolved on the elementary layer |
| 346,298 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/87d23f05-443a-… | associations resolved on the elementary layer |
| 353,463 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9fd13160-d94e-… | associations resolved on the elementary layer |
| 359,010 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b285c227-ec95-… | associations resolved on the elementary layer |
| 367,499 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/cfe0e4ef-2c3c-… | associations resolved on the elementary layer |
| 380,612 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f891d2d5-2360-… | associations resolved on the elementary layer |