Identification

Numero CAS

68155-78-2

Nom scientifique (FR)

Trihydrogéno[[Bis[2-[Bis(Phosphonatométhyl)Amino]Éthyl]Amino]Méthyl]Phosphonate d'Heptasodium

Nom scientifique (EN)

heptasodium trihydrogen [(bis{2-[bis(phosphonatomethyl)amino]ethyl}amino)methyl]phosphonate

Code EC

268-990-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C9H28N3O15P5.7Na }\)

Code InChlKey

OIPXXWBYRWQVLJ-UHFFFAOYSA-D

Code SMILES

[Na]OP(=O)(O[Na])CN(CP(=O)(O[Na])O[Na])CCN(CP(=O)(O[Na])O[Na])CCN(CP(=O)(O[Na])O)CP(=O)(O)O

Generalities

Poids moléculaire

734.13 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 500000 mg.L-1
valeur minimale
UNEP
Pression de vapeur 2.7e-09 Pa
valeur maximale estimée à 25°C
UNEP
Constante de Henry 3.96e-12 Pa.m3.mol-1
calculée - TGD
UNEP
Coefficient de partage octanol/eau (Log Kow) -3.4 -
mesuré
UNEP
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Matrixes

Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau matière en suspension 974.8 L.kg-1
calculé à partir du Koc (TGD)
UNEP
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Sediment fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau sédiment 487.4 L.kg-1
calculé à partir du Koc (TGD)
UNEP
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Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 9748 L.kg-1
mesuré
UNEP
Coefficient de partage eau/sol 195 L.kg-1
calculé à partir du Koc (TGD)
UNEP
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Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité non facilement biodégradable -
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Hazards

Hazard values

Valeurs de danger
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
CL/CE50 >10 mg.L-1 Algue UNEP
CL/CE50 >150 mg.L-1 Invertebré UNEP
CL/CE50 180 mg.L-1 Poisson UNEP
CL/CE50 155.8 mg.L-1 Invertebré UNEP
CL/CE50 >2500 mg/kg (poids sec) Organisme bentique UNEP
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