1,1,3,3-tetramethyldisiloxane
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-50ff1a3334b15467
Changes
54| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 16,624 | bootstrap_labels | prefLabel | — | [{"@value":"1,1,3,3-tetramethyldisiloxane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wa… | Bootstrapped prefLabel from legacy name field |
| 16,625 | bootstrap_labels | name | 1,1,3,3-tetramethyldisiloxane | — | Purged legacy name field to enforce prefLabel usage |
| 16,626 | bootstrap_labels | synonyms | ["organometallic","1,1,3,3-tetramethyldisiloxane","bluesilfld620v0,5","dowcorning(r)3-7010intermediate"] | [] | Removed legacy synonyms field in favor of structured labels |
| 54,215 | 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) |
| 54,216 | 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) |
| 68,531 | 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 |
| 68,532 | 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 |
| 72,309 | 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 |
| 72,310 | 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 |
| 75,801 | 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 |
| 75,802 | 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 |
| 98,119 | 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 |
| 98,120 | 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 |
| 106,191 | 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 |
| 106,192 | 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 |
| 112,663 | 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 |
| 112,664 | 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 |
| 119,713 | 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) |
| 119,714 | 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) |
| 122,245 | 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 |
| 122,246 | 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 |
| 135,093 | 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 |
| 135,094 | 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 |
| 159,853 | 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 |
| 159,854 | 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 |
| 186,583 | 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 |
| 186,584 | 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 |
| 191,169 | 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 |
| 191,170 | 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 |
| 218,797 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 242,812 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H14OSi2"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 242,813 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 242,814 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=30812-70-5","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['3277-26-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[18659, 6327482, 45598120]; selected_pubchem_cids=[18659]; 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 |
| 252,830 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H14OSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H14OSi2"… | rdkit_pre_consensus from 'C[SiH](C)O[SiH](C)C'; added: molecular_mass, monoisotopic_mass |
| 258,183 | consensus_match | altLabel | [] | [{"@value":"1,1,3,3-Tetramethyl-1,3-dihydrodisiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_matc… | group_key=1,1,3,3-tetramethyldisiloxane||dimension=Environmental > media=Air > strata=Long-term; cas=3277-26-7; added Common Chemistry CAS names as altLabel: 1,1,3,3-Tetramethyl-1,3-dihydrodisiloxane, 1,1,3,3-Tetramethyl-1,3-disiloxane, 1,3-Dihydrogen-1,1,3,3-tetramethyldisiloxane, 1,3-Dihydrotetramethyldisiloxane, <em>sym</em>-Tetramethyldisiloxane, Bis(dimethylsilyl) ether, Bis(dimethylsilyl) oxide, Dimethylsilyl ether, Disiloxane, 1,1,3,3-tetramethyl-, Dowsil 3-7010, IOTA 606, LS 7040, NSC 155369, T 2030, T 2030 (siloxane), TMDS, UC 606, UC 606 (disiloxane), VM 29, [(Dimethylsilyl)oxy]dimethylsilane; object_uuid=fo-50ff1a3334b15467 |
| 258,184 | consensus_match | cas_match_labels | — | {"3277-26-7":"exactMatch"} | group_key=1,1,3,3-tetramethyldisiloxane||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'3277-26-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-50ff1a3334b15467: {'3277-26-7': 'exactMatch'} |
| 278,029 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H14OSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H14OSi2"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1,3,3-tetramethyldisiloxane' |
| 284,758 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H14OSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H14OSi2"… | rdkit_post_consensus from 'C[SiH](C)O[SiH](C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,643 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1,3,3-Tetramethyl-1,3-dihydrodisiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_matc… | [{"@value":"1,1,3,3-Tetramethyl-1,3-dihydrodisiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_matc… | Removed 8 catalogue altLabel value(s): 'IOTA 606' (grade code), 'LS 7040' (grade code), 'NSC 155369' (registry code), 'T 2030' (grade code), 'T 2030 (siloxane)' (grade code), 'UC 606' (grade code), 'UC 606 (disiloxane)' (grade code), 'VM 29' (grade code) |
| 308,173 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1ad18734-a564-… | associations resolved on the elementary layer |
| 315,321 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/30058d41-4660-… | associations resolved on the elementary layer |
| 317,209 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3541eaae-3b61-… | associations resolved on the elementary layer |
| 318,953 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3b3bce2f-b22c-… | associations resolved on the elementary layer |
| 330,093 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/51178cd4-0f4a-… | associations resolved on the elementary layer |
| 334,129 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5f061666-1cef-… | associations resolved on the elementary layer |
| 337,366 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/69836eba-25ad-… | associations resolved on the elementary layer |
| 340,889 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/75735140-4e31-… | associations resolved on the elementary layer |
| 342,155 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/79d93944-6e1f-… | associations resolved on the elementary layer |
| 348,577 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8f8b48bb-9223-… | associations resolved on the elementary layer |
| 360,981 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b96683e2-7168-… | associations resolved on the elementary layer |