disodium;hexadecyl sulfate;octadecyl sulfate

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disodium;hexadecyl sulfate;octadecyl sulfate

UUID a1082144-f7f0-4205-891b-0f1a3a5e579d

Flow Object ID fo-0b633328ce5c070f

Source EF 3.1

Context Environmental → Air → Ground level → Rural (<1000 people/square mile)

CAS Numbers 68955-20-4

EC Numbers 273-258-7

prefLabel ⓘ

Language	Value	Provenance
`en`	`disodium;hexadecyl sulfate;octadecyl sulfate`

altLabel ⓘ

Language	Value	Provenance
`en`	`Sulfuric acid, mono-C<sub>16-18</sub>-alkyl esters, sodium salts`

References

Shared Properties

Predicate	Value
InChIKey	`HHURSJAUVYNJBT-UHFFFAOYSA-M, ZCIKSVBTGWDVAI-UHFFFAOYSA-L`
InChI	`InChI=1S/C17H36O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21-22(18,19)20;/h2-17H2,1H3,(H,18,19,20);/q;+1/p-1, InChI=1S/C18H38O4S.C16H34O4S.2Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-23(19,20)21;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20-21(17,18)19;;/h2-18H2,1H3,(H,19,20,21);2-16H2,1H3,(H,17,18,19);;/q;;2*+1/p-2`
IUPAC name	`disodium;cetyl sulfate;stearyl sulfate, disodium;hexadecyl sulfate;octadecyl sulfate, sodium heptadecyl sulfate`
Molecular formula	`C17H35NaO4S, C34H70Na2O8S2`
SMILES	`CCCCCCCCCCCCCCCCCCOS(=O)(=O)[O-].CCCCCCCCCCCCCCCCOS(=O)(=O)[O-].[Na+].[Na+], CCCCCCCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]`

Source List References

List	Version	Source Flow UUID	Source Flow Name
EF	3.1	`a1082144-f7f0-4205-891b-0f1a3a5e579d`	sulfuric acid, mono-c16-18 (even-numbered)-alkyl esters, sodium salts

Concept Associations

Source List	Source Flow	Source Context	Unit	Match Type	Conversion	Provenance
EF 3.1	sulfuric acid, mono-c16-18 (even-numbered)-alkyl esters, sodium salts	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`	2	`—`	consensus_match	group_key=sulfuricacid,mono-c16-18(even-numbered)-alkylesters,sodiumsalts\|\|dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=68955-20-4; added Common Chemistry CAS names as altLabel: Sulfuric acid, mono-C<sub>16-18</sub>-alkyl esters, sodium salts; object_uuid=fo-0b633328ce5c070f
`cas_match_labels`	1	`—`	consensus_match	group_key=sulfuricacid,mono-c16-18(even-numbered)-alkylesters,sodiumsalts\|\|dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory']; cas_sources={'68955-20-4': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-0b633328ce5c070f: {'68955-20-4': 'exactMatch'}
`prefLabel`	1	`—`	consensus_match	group_key=sulfuricacid,mono-c16-18(even-numbered)-alkylesters,sodiumsalts\|\|dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=68955-20-4; set prefLabel for unique CAS in context using entropy rule; selected=pubchem; current_entropy=4.1621; pubchem_entropy=3.7562; current_score=4.7121; pubchem_score=4.1562; score_improvement=0.5559; threshold=0.400; min_margin=0.400; object_uuid=fo-0b633328ce5c070f

Context Attributes

Attribute	Value
dimension	Environmental
media	Air
strata	Ground level
population_density	Rural (<1000 people/square mile)

Consensus Changes

Field	Old Value	New Value	Comment
`prefLabel`	`[{'@value': 'Sulfuric Acid, Mono-c16-18 (even-numbered)-alkyl Esters, Sodium Salts', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'bootstrap_labels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'legacy name field'}}]`	`[{'@value': 'disodium;hexadecyl sulfate;octadecyl sulfate', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:68955-20-4', 'name:disodium;hexadecyl sulfate;octadecyl sulfate', 'https://pubchem.ncbi.nlm.nih.gov/compound/23621259'], 'prov:wasDerivedFrom': 'pubchem preferred label selection'}}]`	group_key=sulfuricacid,mono-c16-18(even-numbered)-alkylesters,sodiumsalts\|\|dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=68955-20-4; set prefLabel for unique CAS in context using entropy rule; selected=pubchem; current_entropy=4.1621; pubchem_entropy=3.7562; current_score=4.7121; pubchem_score=4.1562; score_improvement=0.5559; threshold=0.400; min_margin=0.400; object_uuid=fo-0b633328ce5c070f
`altLabel`	`None`	`[{'@value': 'Sulfuric Acid, Mono-c16-18 (even-numbered)-alkyl Esters, Sodium Salts', '@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=sulfuricacid,mono-c16-18(even-numbered)-alkylesters,sodiumsalts\|\|dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=68955-20-4; added current EF name as altLabel when prefLabel differs; object_uuid=fo-0b633328ce5c070f
`altLabel`	`[{'@value': 'Sulfuric Acid, Mono-c16-18 (even-numbered)-alkyl Esters, Sodium Salts', '@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': 'Sulfuric acid, mono-C<sub>16-18</sub>-alkyl esters, sodium salts', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:68955-20-4', 'https://commonchemistry.cas.org/detail?cas_rn=68955-20-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}]`	group_key=sulfuricacid,mono-c16-18(even-numbered)-alkylesters,sodiumsalts\|\|dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=68955-20-4; added Common Chemistry CAS names as altLabel: Sulfuric acid, mono-C<sub>16-18</sub>-alkyl esters, sodium salts; object_uuid=fo-0b633328ce5c070f
`cas_match_labels`	`None`	`{'68955-20-4': 'exactMatch'}`	group_key=sulfuricacid,mono-c16-18(even-numbered)-alkylesters,sodiumsalts\|\|dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory']; cas_sources={'68955-20-4': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-0b633328ce5c070f: {'68955-20-4': '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",
    "population_density": "Rural (<1000 people/square mile)"
  },
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  "lcia_methods": [],
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