Identification

Numero CAS

88-44-8

Nom scientifique (FR)

Acide 4-Aminotoluène-3-Sulfonique

Nom scientifique (EN)

2-amino-5-methylbenzenesulfonic acid

Autres dénominations scientifiques (Autre langues)

2-amino-5-methylbenzenesulfonic acid ; 4-aminotoluene-3-sulfonic acid ; 6-amino-m-toluenesulfonic acid ; benzenesulfonic acid, 2-amino-5-methyl- ; p-toluidine-m-sulfonic acid

Code EC

201-831-3

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C7H9NO3S }\)

Code InChlKey

LTPSRQRIPCVMKQ-UHFFFAOYSA-N

Code SMILES

c1(N)c(S(=O)(=O)O)cc(C)cc1

Generalities

Poids moléculaire

187.22 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 6000 mg.L-1
à 20°C
UNEP (2005) p.13
Densité 1.49 - UNEP (2005) p.13
Pression de vapeur 0.00052 Pa
valeur maximale mesurée à 100°C
UNEP (2005) p.13
Point de fusion 300 °C UNEP (2005) p.13
Constante de Henry 6.62e-05 Pa.m3.mol-1
calculée - TGD
UNEP (2005) p.13
Coefficient de partage octanol/eau (Log Kow) -0.67 -
mesuré par la méthode du flacon à 25°C
UNEP (2005) p.13
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Persistence

Biodegradability

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

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 0.9 jour 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 4 -
Cyprinus carpio - poisson - valeur maximale mesurée - 42 jours à 25°C
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 >10 mg.L-1 Algue UNEP (2005) p.13
CL/CE50 >10 mg.L-1 Invertebré UNEP (2005) p.13
CL/CE50 >10 mg.L-1 Poisson UNEP (2005) p.13
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