Identification

Numero CAS

121-33-5

Nom scientifique (FR)

Vanilline

Nom scientifique (EN)

4-hydroxy-3-methoxybenzaldehyde

Autres dénominations scientifiques (Autre langues)

1-butoxypropan-2-ol ; 3-hydoxy-4-methoxybenzaldehyde ; Benzaldehyde, 4-hydroxy-3-methoxy- ; Benzaldehyde, 4-hydroxy-3-methoxy- ; vanillin

Code EC

204-465-2

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H8O3 }\)

Code InChlKey

MWOOGOJBHIARFG-UHFFFAOYSA-N

Code SMILES

O=Cc(ccc(O)c1OC)c1

Generalities

Poids moléculaire

152.14 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 10000 mg.L-1
à 25°C
UNEP (1998) Vol.5 p.118
Densité 1.056 - UNEP (1998) Vol.5 p.118
Pression de vapeur 0.33 Pa
à 25°C
UNEP (1998) Vol.5 p.118
Point de fusion 81 °C UNEP (1998) Vol.5 p.118
Coefficient de partage octanol/eau (Log Kow) 1.23 -
mesuré à 22°C
UNEP (1998) Vol.5 p.118
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Bibliography

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 0.19 jour
à 25°C
UNEP (1998) Vol.5 p.118
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Bibliography

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 152 mg.L-1 Algue UNEP (1998) Vol.5 p.118
CL/CE50 180 mg.L-1 Invertebré UNEP (1998) Vol.5 p.118
CL/CE50 57 mg.L-1 Poisson UNEP (1998) Vol.5 p.118
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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 5.8 mg.L-1 Station d'épuration 10
extrapolation
Yes UNEP (1998) Vol.5 p.118
PNEC chronique / AA-QSwater_eco 0.057 mg.L-1 Eau douce 1000
extrapolation
Yes UNEP (1998) Vol.5 p.118
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