4-hydroxy-2,2,6,6-tetramethylpiperidine-1-ethanol
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-9cc640e465396255
Changes
56| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 20,230 | bootstrap_labels | prefLabel | — | [{"@value":"4-hydroxy-2,2,6,6-tetramethylpiperidine-1-ethanol","@language":"en","source":{"prov:wasGeneratedBy":"bootst… | Bootstrapped prefLabel from legacy name field |
| 20,231 | bootstrap_labels | name | 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-ethanol | — | Purged legacy name field to enforce prefLabel usage |
| 20,232 | bootstrap_labels | synonyms | ["1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol","1-(2-Hydroxyethyl)-4-hydroxy-2,2,6,6-tetramethylpiperidine","1… | [] | Removed legacy synonyms field in favor of structured labels |
| 23,420 | bootstrap_labels | synonyms | ["4-hydroxy-2,2,6,6-tetramethylpiperidine-1-ethanol","1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol","1-piperidi… | [] | Removed legacy synonyms field in favor of structured labels |
| 66,643 | 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 |
| 66,644 | 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 |
| 104,571 | 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) |
| 104,572 | 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) |
| 109,913 | 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 |
| 109,914 | 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 |
| 111,987 | 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 |
| 111,988 | 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 |
| 119,375 | 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 |
| 119,376 | 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 |
| 120,103 | 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 |
| 120,104 | 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 |
| 126,057 | 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 |
| 126,058 | 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 |
| 165,873 | 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 |
| 165,874 | 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 |
| 175,473 | 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) |
| 175,474 | 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) |
| 182,297 | 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 |
| 182,298 | 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 |
| 189,469 | 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 |
| 189,470 | 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 |
| 197,985 | 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 |
| 197,986 | 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 |
| 198,427 | 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 |
| 198,428 | 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 |
| 219,901 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 245,899 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H23NO2"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 245,900 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 245,901 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J31.379C","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['52722-86-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_182655']; candidate_pubchem_cids=[103916, 104301, 53400498]; selected_pubchem_cids=[104301]; 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 |
| 253,718 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H23NO2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H23NO2"… | rdkit_pre_consensus from 'CC1(C)CC(O)CC(C)(C)N1CCO'; added: monoisotopic_mass |
| 256,994 | chebi_altlabels | altLabel | [] | [{"@value":"1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"che… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 262,740 | consensus_match | altLabel | [{"@value":"1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"che… | [{"@value":"1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"che… | group_key=4-hydroxy-2,2,6,6-tetramethylpiperidine-1-ethanol||dimension=Environmental > media=Ground > geography=Agricultural; cas=52722-86-8; added Common Chemistry CAS names as altLabel: 1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-hydroxypiperidine, 1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol, 1-Piperidineethanol, 4-hydroxy-2,2,6,6-tetramethyl-, 4-Hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidine, 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol, <em>N</em>-2-Hydroxyethyl-4-hydroxy-2,2,6,6-tetramethylpiperidine, Antioxidant 201, C 10-2625; object_uuid=fo-9cc640e465396255 |
| 262,741 | consensus_match | cas_match_labels | — | {"52722-86-8":"exactMatch"} | group_key=4-hydroxy-2,2,6,6-tetramethylpiperidine-1-ethanol||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'52722-86-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-9cc640e465396255: {'52722-86-8': 'exactMatch'} |
| 278,932 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H23NO2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H23NO2"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4-hydroxy-2,2,6,6-tetramethylpiperidine-1-ethanol' |
| 285,741 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H23NO2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H23NO2"… | rdkit_post_consensus from 'CC1(C)CC(O)CC(C)(C)N1CCO'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,300 | strip_catalogue_altlabels | altLabel | [{"@value":"1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"che… | [{"@value":"1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"che… | Removed 1 catalogue altLabel value(s): 'Antioxidant 201' (trade name) |
| 314,379 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2cc1f303-d3cc-… | associations resolved on the elementary layer |
| 333,320 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5c455e0b-d6a2-… | associations resolved on the elementary layer |
| 335,993 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/65043b1e-a8d9-… | associations resolved on the elementary layer |
| 337,030 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/686ffca2-b5e1-… | associations resolved on the elementary layer |
| 340,722 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/74e1f3a7-a5d1-… | associations resolved on the elementary layer |
| 341,086 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/76148370-1730-… | associations resolved on the elementary layer |
| 344,067 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/80441735-e0ba-… | associations resolved on the elementary layer |
| 363,994 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c4005ff0-c43f-… | associations resolved on the elementary layer |
| 368,792 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d42c2dc3-685a-… | associations resolved on the elementary layer |