1-(Difluoromethoxy)-2-((difluoromethoxy)difluoromethoxy)-1,1,2,2-tetrafluoroethane

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1-(Difluoromethoxy)-2-((difluoromethoxy)difluoromethoxy)-1,1,2,2-tetrafluoroethane

UUID af2e61d4-dd95-4feb-a4e8-aa4bab13c5ba

Deprecated yes

Replaced By 96e2cbf4-9ebf-4444-8ea5-3e8068740bfc

Flow Object ID fo-91dc503320ce5af4

Source EF 3.1

Context Environmental → Ground → Unknown

CAS Numbers 188690-77-9

prefLabel ⓘ

Language	Value	Provenance
`en`	`1-(Difluoromethoxy)-2-((difluoromethoxy)difluoromethoxy)-1,1,2,2-tetrafluoroethane`

altLabel ⓘ

Language	Value	Provenance
`en`	`1-(Difluoromethoxy)-2-[(difluoromethoxy)difluoromethoxy]-1,1,2,2-tetrafluoroethane`
`en`	`Ethane, 1-(difluoromethoxy)-2-[(difluoromethoxy)difluoromethoxy]-1,1,2,2-tetrafluoro-`
`en`	`HFE 43-10pccc124`
`en`	`H-Galden 1040x`

References

Shared Properties

Predicate	Value
InChIKey	`ICIZOWVAGSOWBZ-UHFFFAOYSA-N`
InChI	`InChI=1S/C5H2F10O3/c6-1(7)16-3(10,11)4(12,13)18-5(14,15)17-2(8)9/h1-2H`
IUPAC name	`1-(difluoromethoxy)-2-[difluoromethoxy(difluoro)methoxy]-1,1,2,2-tetrafluoro-ethane, 1-(difluoromethoxy)-2-[difluoromethoxy(difluoro)methoxy]-1,1,2,2-tetrafluoroethane, 1-[bis(fluoranyl)methoxy]-2-[bis(fluoranyl)methoxy-bis(fluoranyl)methoxy]-1,1,2,2-tetrakis(fluoranyl)ethane`
Molecular formula	`C5H2F10O3`
SMILES	`C(OC(C(OC(OC(F)F)(F)F)(F)F)(F)F)(F)F`

Source List References

List	Version	Source Flow UUID	Source Flow Name
EF	3.1	`af2e61d4-dd95-4feb-a4e8-aa4bab13c5ba`	HFE-43-10pccc124 (H-Galden1040x)

Consolidated Field Provenance

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

Field	Change Count	Latest Time	Transformers	Latest Comment
`altLabel`	2	`—`	consensus_match	group_key=hfe-43-10pccc124(h-galden1040x)\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=188690-77-9; added Common Chemistry CAS names as altLabel: 1-(Difluoromethoxy)-2-[(difluoromethoxy)difluoromethoxy]-1,1,2,2-tetrafluoroethane, Ethane, 1-(difluoromethoxy)-2-[(difluoromethoxy)difluoromethoxy]-1,1,2,2-tetrafluoro-, HFE 43-10pccc124; object_uuid=fo-91dc503320ce5af4
`cas_match_labels`	1	`—`	consensus_match	group_key=hfe-43-10pccc124(h-galden1040x)\|\|dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['pubchem']; cas_sources={'188690-77-9': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-91dc503320ce5af4: {'188690-77-9': 'exactMatch'}
`prefLabel`	1	`—`	consensus_match	group_key=hfe-43-10pccc124(h-galden1040x)\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=188690-77-9; set prefLabel for unique CAS in context using entropy rule; selected=pubchem; current_entropy=3.8151; pubchem_entropy=3.4183; current_score=4.0751; pubchem_score=3.5383; score_improvement=0.5368; threshold=0.400; min_margin=0.400; object_uuid=fo-91dc503320ce5af4

Context Attributes

Attribute	Value
dimension	Environmental
media	Ground
geography	Unknown

Consensus Changes

Field	Old Value	New Value	Comment
`prefLabel`	`[{'@value': 'HFE-43-10pccc124 (H-Galden1040x)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'bootstrap_labels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'legacy name field'}}]`	`[{'@value': 'H-Galden 1040x', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:188690-77-9', 'name:H-Galden 1040x', 'https://pubchem.ncbi.nlm.nih.gov/compound/9948255'], 'prov:wasDerivedFrom': 'pubchem preferred label selection'}}]`	group_key=hfe-43-10pccc124(h-galden1040x)\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=188690-77-9; set prefLabel for unique CAS in context using entropy rule; selected=pubchem; current_entropy=3.8151; pubchem_entropy=3.4183; current_score=4.0751; pubchem_score=3.5383; score_improvement=0.5368; threshold=0.400; min_margin=0.400; object_uuid=fo-91dc503320ce5af4
`altLabel`	`None`	`[{'@value': 'HFE-43-10pccc124 (H-Galden1040x)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'original EF name retained as altLabel'}}]`	group_key=hfe-43-10pccc124(h-galden1040x)\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=188690-77-9; added current EF name as altLabel when prefLabel differs; object_uuid=fo-91dc503320ce5af4
`altLabel`	`[{'@value': 'HFE-43-10pccc124 (H-Galden1040x)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'original EF name retained as altLabel'}}]`	[{'@value': '1-(Difluoromethoxy)-2-[(difluoromethoxy)difluoromethoxy]-1,1,2,2-tetrafluoroethane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:188690-77-9', 'https://commonchemistry.cas.org/detail?cas_rn=188690-77-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Ethane, 1-(difluoromethoxy)-2-[(difluoromethoxy)difluoromethoxy]-1,1,2,2-tetrafluoro-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:188690-77-9', 'https://commonchemistry.cas.org/detail?cas_rn=188690-77-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HFE 43-10pccc124', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:188690-77-9', 'https://commonchemistry.cas.org/detail?cas_rn=188690-77-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}]	group_key=hfe-43-10pccc124(h-galden1040x)\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=188690-77-9; added Common Chemistry CAS names as altLabel: 1-(Difluoromethoxy)-2-[(difluoromethoxy)difluoromethoxy]-1,1,2,2-tetrafluoroethane, Ethane, 1-(difluoromethoxy)-2-[(difluoromethoxy)difluoromethoxy]-1,1,2,2-tetrafluoro-, HFE 43-10pccc124; object_uuid=fo-91dc503320ce5af4
`cas_match_labels`	`None`	`{'188690-77-9': 'exactMatch'}`	group_key=hfe-43-10pccc124(h-galden1040x)\|\|dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['pubchem']; cas_sources={'188690-77-9': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-91dc503320ce5af4: {'188690-77-9': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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  "general_comment": "Internal note: CAS and potential doublets to be checked before next update. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
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        "1-(difluoromethoxy)-2-[difluoromethoxy(difluoro)methoxy]-1,1,2,2-tetrafluoroethane",
        "1-[bis(fluoranyl)methoxy]-2-[bis(fluoranyl)methoxy-bis(fluoranyl)methoxy]-1,1,2,2-tetrakis(fluoranyl)ethane"
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      "@language": "en",
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        ],
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        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
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    },
    {
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