Hexamethyldisiloxane
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-a61298a33cf9e037
Changes
56| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 18,601 | bootstrap_labels | prefLabel | — | [{"@value":"hexamethyldisiloxane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | Bootstrapped prefLabel from legacy name field |
| 18,602 | bootstrap_labels | name | hexamethyldisiloxane | — | Purged legacy name field to enforce prefLabel usage |
| 18,603 | bootstrap_labels | synonyms | ["organometallic","hexamethyldisiloxane","81798d(l-313)","bluesilfld41v0,65","dowcorning200(r)fluid,0.65cst.","dowcorni… | [] | Removed legacy synonyms field in favor of structured labels |
| 59,780 | 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) |
| 59,781 | 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) |
| 74,460 | 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 |
| 74,461 | 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 |
| 86,374 | 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 |
| 86,375 | 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 |
| 115,750 | 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 |
| 115,751 | 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 |
| 132,756 | 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 |
| 132,757 | 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 |
| 147,844 | 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 |
| 147,845 | 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 |
| 157,588 | 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 |
| 157,589 | 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 |
| 164,948 | 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 |
| 164,949 | 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 |
| 175,152 | 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 |
| 175,153 | 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 |
| 183,726 | 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 |
| 183,727 | 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 |
| 197,072 | 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) |
| 197,073 | 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) |
| 197,136 | 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 |
| 197,137 | 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 |
| 197,518 | 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 |
| 197,519 | 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 |
| 219,416 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,328 | normalize_name_case | prefLabel | [{"@value":"hexamethyldisiloxane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | [{"@value":"Hexamethyldisiloxane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 244,545 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18OSi2"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 244,546 | enrich_references | skos_definition | — | [{"@value":"An organosiloxane consisting of two trimethylsilyl groups covalently bound to a central oxygen.","@language… | Merged ChEBI/PubChem definitions into skos:definition |
| 244,547 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J3.247F","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['107-46-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_78002']; candidate_pubchem_cids=[24764, 18465918]; selected_pubchem_cids=[24764]; 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 |
| 253,323 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18OSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18OSi2"… | rdkit_pre_consensus from 'C[Si](C)(C)O[Si](C)(C)C'; added: monoisotopic_mass |
| 256,821 | chebi_altlabels | altLabel | [] | [{"@value":"((CH3)3Si)2O","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"co… | Added 5 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 267,669 | consensus_match | altLabel | [{"@value":"((CH3)3Si)2O","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"co… | [{"@value":"((CH3)3Si)2O","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"co… | group_key=hexamethyldisiloxane||dimension=Environmental > media=Water > water_body=Long-term; cas=107-46-0; added Common Chemistry CAS names as altLabel: 1,1,1,3,3,3-Hexamethyldisiloxane, AK 0.65, Belsil DM 0.65, Bis(trimethylsilyl) ether, Bis(trimethylsilyl) oxide, DC 0.65cs200, Disiloxane, 1,1,1,3,3,3-hexamethyl-, Disiloxane, hexamethyl-, Dow Corning 200/0.65, Dow Corning OS 10, Dow Corning Q 7-9180, Glipoxan, HMDS, HX 18, IOTA 005, KF 96L0.65, LS 7130, Lintec MC 3102E, MC 3102E, MM, MM (siloxane), NSC 43346, OL-AK 065, OS 10, OS 10 (siloxane), OS 10 Fluid, PSF-0.65cSt, Q 7-9180, Q 7-9180 Silicone Fluid, S 7205, SF 0.65, SH 200-0.65CS, SH 200-0.65cSt, SH 200-0.6CS, SIH 6115.0, SIH 6115.1, SWS-F 221, Silicone Fluid AK 0.65, Volasil DM 0.65, Volasil DM 0.65SP; object_uuid=fo-a61298a33cf9e037 |
| 267,670 | consensus_match | cas_match_labels | — | {"107-46-0":"exactMatch"} | group_key=hexamethyldisiloxane||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'107-46-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a61298a33cf9e037: {'107-46-0': 'exactMatch'} |
| 278,535 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18OSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18OSi2"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Hexamethyldisiloxane' |
| 285,303 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18OSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18OSi2"… | rdkit_post_consensus from 'C[Si](C)(C)O[Si](C)(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,999 | strip_catalogue_altlabels | altLabel | [{"@value":"((CH3)3Si)2O","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"co… | [{"@value":"((CH3)3Si)2O","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"co… | Removed 8 catalogue altLabel value(s): 'HX 18' (grade code), 'IOTA 005' (grade code), 'LS 7130' (grade code), 'MC 3102E' (grade code), 'NSC 43346' (registry code), 'OS 10' (grade code), 'OS 10 (siloxane)' (grade code), 'S 7205' (grade code) |
| 310,909 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/22cc4adb-6ad4-… | associations resolved on the elementary layer |
| 318,246 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/390022e4-65c8-… | associations resolved on the elementary layer |
| 324,203 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4c23ff97-4c31-… | associations resolved on the elementary layer |
| 338,874 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6ec1c66d-496c-… | associations resolved on the elementary layer |
| 347,373 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8b812898-6354-… | associations resolved on the elementary layer |
| 354,944 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a4b1bbf0-8e97-… | associations resolved on the elementary layer |
| 359,819 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b5800357-a970-… | associations resolved on the elementary layer |
| 363,500 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c278978f-5d08-… | associations resolved on the elementary layer |
| 368,600 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d3a63430-13e4-… | associations resolved on the elementary layer |