Identification

Numero CAS

111-87-5

Nom scientifique (FR)

Alcool caprylique normal

Nom scientifique (EN)

octan-1-ol

Autres dénominations scientifiques (FR)

octanol

Autres dénominations scientifiques (Autre langues)

octan-1-ol ; Octanol ; 1-octanol

Code EC

203-917-6

Code SANDRE

3286

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H18O }\)

Code InChlKey

KBPLFHHGFOOTCA-UHFFFAOYSA-N

Code SMILES

OCCCCCCCC

Families

Chemical families

Alcools et polyols

Generalities

Poids moléculaire

130.20 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 551 mg.L-1
à 25°C
UNEP p.294
Densité 0.826 - UNEP p.294
Pression de vapeur 10 Pa
à 25°C (mesurée)
UNEP p.294
Point de fusion -16.2 °C UNEP p.294
Coefficient de partage octanol/eau (Log Kow) 3 - Expérimentation EPA
Coefficient de partage octanol/eau (Log Kow) 3.15 -
mesuré
UNEP p.294
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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) 53.5 L.kg-1
calculé
UNEP p.294
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Persistence

Biodegradability

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

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 1.11 jour
26.7 h (mesuré)
UNEP p.294
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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 95 -
calculé
UNEP p.294
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
ERPG-1 60 min 5 ppm AIHA (2022) Final
ERPG-2 60 min 20 ppm AIHA (2022) Final
ERPG-3 60 min 150 ppm AIHA (2022) Final
PAC-1 60 min 5 ppm EHSS (2018) Final
ERPG-1, ERPG-2, ERPG-3
PAC-2 60 min 20 ppm EHSS (2018) Final
ERPG-1, ERPG-2, ERPG-3
PAC-3 60 min 150 ppm EHSS (2018) Final
ERPG-1, ERPG-2, ERPG-3
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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 14 mg.L-1 Algue UNEP p.294
CL/CE50 20 mg.L-1 Invertebré UNEP p.294
CL/CE50 13 mg.L-1 Poisson UNEP p.294
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Ecotoxicological values

Guide values

Valeurs guides
ineris name Value Matrix Target Critical effect retained Duration of exposure Factor Commentary Status state Value retained by INERIS Year Source
PNEC chronique / AA-QSwater_eco 0.01 mg.L-1 Eau douce 100
Le résultat chronique sur poissons est basé sur les concentrations nominales. Or, des pertes > 90% ont été enregistrées. Ainsi la toxicité sur poissons est attendue être beaucoup plus importante que celle exprimée. - extrapolation
Yes UNEP p.294
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