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HFE-245fa1

2D structure
UUID 0ae2591d-3926-47d9-87d8-a00e69bce669
Flow Object IDfo-c8c22e0be8eecea7
Source EF 3.1
Context Environmental → Air → Ground level → Rural (<1000 people/square mile)
CAS Numbers 1885-48-9
prefLabel
Language Value Provenance
en HFE-245fa1
altLabel ⓘ
Language Value Provenance
en 2,2,2-Trifluoroethyl difluoromethyl ether
en 2-(Difluoromethoxy)-1,1,1-trifluoroethane
en Difluoromethyl 2,2,2-trifluoroethyl ether
en E 245
en Ethane, 2-(difluoromethoxy)-1,1,1-trifluoro-
en Ether, difluoromethyl 2,2,2-trifluoroethyl
en HFC-E 245
en HFE 245fa2
en HFE 245mf
en R-E 245fa1
en RE 245
References
Shared Properties
Predicate Value
InChIKey JZBQCJRCMQCPKE-UHFFFAOYSA-N, QASYJVQDFIBINK-UHFFFAOYSA-N, ZASBKNPRLPFSCA-UHFFFAOYSA-N
InChI InChI=1S/2C12H24O2.C4H9O.C4H9.Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;1-3-4(2)5;1-3-4-2;/h2*2-11H2,1H3,(H,13,14);4-5H,1,3H2,2H3;1,3-4H2,2H3;, InChI=1S/C3H3F5O/c4-2(5)9-1-3(6,7)8/h2H,1H2, InChI=1S/C6H4F10O/c7-3(8)1(5(11,12)13)17-2(4(9)10)6(14,15)16/h1-4H
IUPAC name 1,1,1,3,3-pentafluoro-2-(1,1,1,3,3-pentafluoropropan-2-yloxy)propane, 1,1,1,3,3-pentakis(fluoranyl)-2-[1,1,1,3,3-pentakis(fluoranyl)propan-2-yloxy]propane, 2-(difluoromethoxy)-1,1,1-trifluoro-ethane, 2-(difluoromethoxy)-1,1,1-trifluoroethane, 2-[1-(difluoromethyl)-2,2,2-trifluoro-ethoxy]-1,1,1,3,3-pentafluoro-propane, 2-[bis(fluoranyl)methoxy]-1,1,1-tris(fluoranyl)ethane, butyl(3-hydroxybutyl)tin;bis(dodecanoic acid), butyl(3-hydroxybutyl)tin;lauric acid, butyl(3-oxidanylbutyl)tin;bis(dodecanoic acid)
Molecular formula C32H66O5Sn, C3H3F5O, C6H4F10O
Molecular mass 150.046
Monoisotopic mass 150.010406
SMILES C(C(F)(F)F)OC(F)F, C(C(F)F)(C(F)(F)F)OC(C(F)F)C(F)(F)F, CCCCCCCCCCCC(=O)O.CCCCCCCCCCCC(=O)O.CCCC[Sn]CCC(C)O, FC(F)OCC(F)(F)F

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 0ae2591d-3926-47d9-87d8-a00e69bce669 HFE-245fa1

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 HFE-245fa1 Emissions/Emissions to air/Emissions to air, unspecified (long-term) kg exactMatch —

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field Change Count Latest Time Transformers Latest Comment
altLabel 1 — consensus_match group_key=hfe-245cb2||dimension=Environmental > media=Air > strata=Ground level > population_density=Rural (<1000 people/square mile); cas=1885-48-9; added Common Chemistry CAS names as altLabel: 2,2,2-Trifluoroethyl difluoromethyl ether, 2-(Difluoromethoxy)-1,1,1-trifluoroethane, Difluoromethyl 2,2,2-trifluoroethyl ether, E 245, Ethane, 2-(difluoromethoxy)-1,1,1-trifluoro-, Ether, difluoromethyl 2,2,2-trifluoroethyl, HFC-E 245, HFE 245fa2, HFE 245mf, R-E 245fa1, RE 245; object_uuid=fo-c8c22e0be8eecea7
cas_match_labels 1 — consensus_match group_key=hfe-245cb2||dimension=Environmental > media=Air > strata=Ground level > population_density=Rural (<1000 people/square mile); group_sources=['pubchem']; cas_sources={'1885-48-9': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c8c22e0be8eecea7: {'1885-48-9': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
strataGround level
population_densityRural (<1000 people/square mile)

Consensus Changes

Field Old Value New Value Comment
altLabel None [{'@value': '2,2,2-Trifluoroethyl difluoromethyl ether', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-(Difluoromethoxy)-1,1,1-trifluoroethane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Difluoromethyl 2,2,2-trifluoroethyl ether', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'E 245', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Ethane, 2-(difluoromethoxy)-1,1,1-trifluoro-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Ether, difluoromethyl 2,2,2-trifluoroethyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HFC-E 245', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HFE 245fa2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HFE 245mf', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'R-E 245fa1', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'RE 245', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1885-48-9', 'https://commonchemistry.cas.org/detail?cas_rn=1885-48-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=hfe-245cb2||dimension=Environmental > media=Air > strata=Ground level > population_density=Rural (<1000 people/square mile); cas=1885-48-9; added Common Chemistry CAS names as altLabel: 2,2,2-Trifluoroethyl difluoromethyl ether, 2-(Difluoromethoxy)-1,1,1-trifluoroethane, Difluoromethyl 2,2,2-trifluoroethyl ether, E 245, Ethane, 2-(difluoromethoxy)-1,1,1-trifluoro-, Ether, difluoromethyl 2,2,2-trifluoroethyl, HFC-E 245, HFE 245fa2, HFE 245mf, R-E 245fa1, RE 245; object_uuid=fo-c8c22e0be8eecea7
cas_match_labels None {'1885-48-9': 'exactMatch'} group_key=hfe-245cb2||dimension=Environmental > media=Air > strata=Ground level > population_density=Rural (<1000 people/square mile); group_sources=['pubchem']; cas_sources={'1885-48-9': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c8c22e0be8eecea7: {'1885-48-9': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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    "strata": "Ground level",
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  "general_comment": "Note that this substance has two isomers with different impact factors, but registered under the same CAS. Separate elementary flows are available. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [
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      "impact_category": "Climate change",
      "impact_indicator": "Radiative forcing as Global Warming Potential (GWP100)",
      "characterization_factor": 934.0
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      "name": "Climate change-Fossil",
      "methodology": "Environmental Footprint",
      "impact_category": "Climate change",
      "impact_indicator": "Radiative forcing as Global Warming Potential (GWP100)",
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  "source": "EF 3.1",
  "identifier": "0ae2591d-3926-47d9-87d8-a00e69bce669",
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