Identification

Numero CAS

92-70-6

Nom scientifique (FR)

Acide 3-hydroxy-2-naphtoïque

Nom scientifique (EN)

3-hydroxynaphthalene-2-carboxylic acid

Autres dénominations scientifiques (Autre langues)

hydroxy-2-naphthoic acid ; 3-hydroxy-2-naphthoic acid ; beta-hydroxynaphthoic acid ; 2-hydroxy-3-naphthalenecarboxylic acid ; 2-hydroxy-3-naphthoic acid ; 2-naphthalenecarboxylic acid, 3-hydroxy- ; 2-naphthoic acid, 3-hydroxy- ; 3-hydroxy-beta-naphthoic acid ; 3-naphthol-2-carboxylic acid ; beta-naphthoic acid, 3-hydroxy ; beta-oxynaphthoic acid

Code EC

202-180-8

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C11H8O3 }\)

Code InChlKey

ALKYHXVLJMQRLQ-UHFFFAOYSA-N

Code SMILES

C(=O)(O)c1c(O)cc2c(cccc2)c1

Generalities

Poids moléculaire

188.18 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 474 mg.L-1
valeur calculée pour la forme non ionisée
UNEP (2005) p.13
Pression de vapeur 1.4 Pa
valeur maximale calculée pour la forme non ionisée
UNEP (2005) p.13
Coefficient de partage octanol/eau (Log Kow) 3.4 -
valeur calculée pour la forme non ionisée
UNEP (2005) p.13
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Bibliography

Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité intrinsèquement biodégradable -
Avec un inoculum adapté.
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 0.66 jour
la photooxydation ne représente pas une voie de dégradation importante
UNEP (2005) p.13
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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 0.5 -
Cyprinus carpio - poisson - valeur maximale mesurée pour une concentration de 1 mg/L - 42 jours
UNEP (2005) p.13
Bioaccumulation BCF 4 -
Cyprinus carpio - poisson - valeur maximale mesurée pour une concentration de 0.1 mg/L - 42 jours
UNEP (2005) p.13
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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 65.3 mg.L-1 Algue UNEP (2005) p.13
CL/CE50 32.9 mg.L-1 Invertebré UNEP (2005) p.13
CL/CE50 68 mg.L-1 Poisson UNEP (2005) p.13
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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 0.136 mg.L-1 Eau douce 50
extrapolation
Yes UNEP (2005) p.13
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