Identification

Numero CAS

307-24-4

Nom scientifique (FR)

Acide perfluorohexanoïque (PFHxA)

Nom scientifique (EN)

Undecafluorohexanoic Acid

Autres dénominations scientifiques (Autre langues)

Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro- ; Perfluorocaproic acid ; Undecafluorhexansäure

Code EC

206-196-6

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C6HF11O2 }\)

Code InChlKey

PXUULQAPEKKVAH-UHFFFAOYSA-N

Code SMILES

O=C(O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

Families

Chemical families

PFAS

Regulations

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage octanol/eau (Log Kow) 4.37 - Calcul 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) 1306 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 3.162 - Calcul EPA
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Reference values

ANSES and/or INERIS values

Valeurs de l'ANSES et/ou de l'INERIS
ineris name Value Organization choice Year of choice URL choice Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
VTi 11 µg.m-3 Anses 2025 Anses (2025)

Absence de donnée de toxicité par voie respiratoire, une valeur toxicologique indicative (VTi) est construite par extrapolation voie à voie à partir de la VTR orale. 
Niveau de confiance faible. 

 Ensemble des effets respiratoires, hépatiques et sur le poids corporel chez l’adulte Final 790
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Other values of recognized organizations

Autres valeurs des organismes reconnus
ineris name Value Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
RfD 0,0005 mg.kg-1.j-1 US EPA (2023) Decreased postnatal (PND 0) body weight in F1 Sprague‑Dawley male and female rats Final Eau
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