Identification

Numero CAS

99-04-7

Nom scientifique (FR)

Acide m-toluique

Nom scientifique (EN)

3-methylbenzoic acid

Autres dénominations scientifiques (Autre langues)

3-Methylbenzoic acid ; 3-toluic acid ; Benzoic acid, 3-methyl- ; beta-Methylbenzoic acid ; m-Methylbenzoic acid ; m-Toluylic acid ; meta-Toluic acid

Code EC

202-723-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H8O2 }\)

Code InChlKey

GPSDUZXPYCFOSQ-UHFFFAOYSA-N

Code SMILES

C(=O)(O)c1cc(C)ccc1

Generalities

Poids moléculaire

136.15 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 1000 mg.L-1
mesurée à 25°C
UNEP (2005) p.15
Densité 0.996 - UNEP (2005) p.15
Pression de vapeur 0.019 Pa
mesurée à 25°C
UNEP (2005) p.15
Point de fusion 111.7 °C UNEP (2005) p.15
Constante de Henry 0.00259 Pa.m3.mol-1
calculée - TGD
UNEP (2005) p.15
Coefficient de partage octanol/eau (Log Kow) 2.37 -
à 25°C
UNEP (2005) p.15
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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 2.63 jour
calculée
UNEP (2005) p.15
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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 10 mg.L-1 Algue UNEP (2005) p.15
CL/CE50 75 mg.L-1 Invertebré UNEP (2005) p.15
CL/CE50 82 mg.L-1 Poisson UNEP (2005) p.15
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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 0.022 mg.L-1 Eau douce 100
extrapolation
Yes UNEP (2005) p.15
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