Identification

Numero CAS

121-91-5

Nom scientifique (FR)

Acide isophtalique

Nom scientifique (EN)

benzene-1,3-dicarboxylate;hydron

Autres dénominations scientifiques (Autre langues)

acido 1,3-benzenedicarbossilico ; 1,3 benzene dicarboxylic acid ; isophthalic acid ; Benzene-1,3-dicarboxylic acid ; Isophthalic acid

Code EC

204-506-4

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H6O4 }\)

Code InChlKey

QQVIHTHCMHWDBS-UHFFFAOYSA-N

Code SMILES

O=C(O)c(cccc1C(=O)O)c1

Generalities

Poids moléculaire

166.13 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 130 mg.L-1
à 25°C pour la forme non ionisée, sans ajustement du pH
UNEP (2004) p.14
Hydrosolubilité 5400 mg.L-1
à 25°C pour la forme ionisée
UNEP (2004) p.14
Densité 1.5 - UNEP (2004) p.14
Pression de vapeur 3.5e-06 Pa
calculée à 25°C
UNEP (2004) p.14
Point de fusion 347 °C UNEP (2004) p.14
Constante de Henry 4.46e-06 Pa.m3.mol-1
calculée avec Henrywin
UNEP (2004) p.14
Coefficient de partage octanol/eau (Log Kow) -2.34 -
mesuré à pH 7 ; cette valeur est considérée comme la plus pertinente car l'acide isophtalique sera ionisée dans la plupart des conditions environnementales
UNEP (2004) p.14
Coefficient de partage octanol/eau (Log Kow) 1.76 -
calculé avec KOWWIN pour la forme non ionisée
UNEP (2004) p.14
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité facilement biodégradable -
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 8.2 jour
estimée avec AOPWIN
UNEP (2004) p.14
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

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 2 -
valeur calculée
UNEP (2004) p.14
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 30 mg.m-3 EHSS (2018) Final
WEEL-TWA x 3, TEEL-3/6, rat oral LD50
PAC-2 60 min 340 mg.m-3 EHSS (2018) Final
WEEL-TWA x 3, TEEL-3/6, rat oral LD50
PAC-3 60 min 2100 mg.m-3 EHSS (2018) Final
WEEL-TWA x 3, TEEL-3/6, rat oral LD50
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

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 >895 mg.L-1 Poisson UNEP (2004) p.14
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Export substance

Choose the format of the export :