Identification

Numero CAS

107-46-0

Nom scientifique (FR)

Hexaméthyldisiloxane

Nom scientifique (EN)

Hexamethyldisiloxane

Autres dénominations scientifiques (Autre langues)

Bis(trimethylsilyl) ether ; Disiloxane, 1,1,1,3,3,3-hexamethyl- ; hexametildissiloxano ; Oxybis(trimethylsilane) ; Silane, oxybis(trimethyl)- ; trimethyl(trimethylsilyloxy)silane ; trimethylsilyl ether

Code EC

203-492-7

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C6H18OSi2 }\)

Code InChlKey

UQEAIHBTYFGYIE-UHFFFAOYSA-N

Code SMILES

C[Si](C)(C)O[Si](C)(C)C

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage octanol/eau (Log Kow) 4.2 - Expérimentation EPA
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Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 340.7 L.kg-1 Calcul EPA
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Bioaccumulation

Aquatic organisms

Organismes aquatiques
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
Bioaccumulation BCF 274.3 - Calcul EPA
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 13 ppm EHSS (2018) Final
TEEL-2/11, rat 360-min TCLo, mouse ip LD50
PAC-2 60 min 140 ppm EHSS (2018) Final
TEEL-2/11, rat 360-min TCLo, mouse ip LD50
PAC-3 60 min 150 ppm EHSS (2018) Final
TEEL-2/11, rat 360-min TCLo, mouse ip LD50
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