Identification

Numero CAS

70-55-3

Nom scientifique (FR)

Toluène-4-Sulfonamide

Nom scientifique (EN)

4-methylbenzenesulfonimidic acid

Autres dénominations scientifiques (Autre langues)

p-toluenesulfonamide ; 4-toluenesulfonamide ; 4-methylbenzenesulfonamide ; p-tosylamide ; 4-toluenesulfanamide ; 4-toluenesulfonic acid, amide ; benzenesulfonamide, 4-methyl- ; p-methylbenzenesulfonamide ; p-toluenesulfamide ; p-toluenesulfanamide ; p-toluenesulfonylamide ; p-tolylsulfonamide ; para-toluenesulfamine ; para-toluenesulfonamide ; toluene-4-sulfonamide ; toluene-p-sulphonamide

Code EC

200-741-1

Code SANDRE

6255

Number CIPAC

-

Formule chimique brute

\(\ce{ C7H9NO2S }\)

Code InChlKey

LMYRWZFENFIFIT-UHFFFAOYSA-N

Code SMILES

O=S(=O)(N)c(ccc(c1)C)c1

Generalities

Poids moléculaire

171.23 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 3200 mg.L-1
à 25°C
UNEP (1995) Vol.2 p.283
Pression de vapeur 100 Pa
à 170°C
UNEP (1995) Vol.2 p.283
Point de fusion 137.5 °C UNEP (1995) Vol.2 p.283
Constante de Henry 5.35 Pa.m3.mol-1
calculée - TGD
UNEP (1995) Vol.2 p.283
Coefficient de partage octanol/eau (Log Kow) 0.84 -
à 25°C
UNEP (1995) Vol.2 p.283
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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
Hydrolyse 365 jour
valeur minimale mesurée, la substance est stable a tous les pH testés (4, 7 et 9) à 25°C
UNEP (1995) Vol.2 p.283
Photolyse 132 jour UNEP (1995) Vol.2 p.283
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 7 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-2 60 min 77 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-3 60 min 460 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
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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 23 mg.L-1 Algue UNEP (1995) Vol.2 p.283
CL/CE50 150 mg.L-1 Invertebré UNEP (1995) Vol.2 p.283
CL/CE50 435 mg.L-1 Poisson UNEP (1995) Vol.2 p.283
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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 0.023 mg.L-1 Eau douce 1000
PNEC proposée par l'INERIS. - extrapolation
Yes UNEP (1995) Vol.2 p.283
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