Identification

Numero CAS

100-21-0

Nom scientifique (FR)

Acide téréphtalique

Nom scientifique (EN)

4-oxoniocarbonylbenzoate

Autres dénominations scientifiques (FR)

Acide benzène-para-di-carboxylique; Acide para-phtalique

Autres dénominations scientifiques (Autre langues)

terephthalic acid[en] ; para-phthalic acid ; p-phthalic acid ; 1,4-benzenedicarboxylic acid ; kyselina tereftalova ; p-benzenedicarboxylic acid ; p-carboxybenzoic acid ; p-dicarboxybenzene ; p-dicarboxybenzoic acid ; acide benzenedioique-1,4 ; benzene-1,4-dicarboxylic acid ; benzene-p-dicarboxylic acid ; p-phthalic acid ; terephthalate

Code EC

202-830-0

Code SANDRE

3310

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H6O4 }\)

Code InChlKey

KKEYFWRCBNTPAC-UHFFFAOYSA-N

Code SMILES

C(=O)(O)c1ccc(C(=O)O)cc1

Generalities

Poids moléculaire

166.10 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 15 mg.L-1
mesurée à 10°C
UNEP (2004) p.12
Hydrosolubilité 19 mg.L-1
à 25°C
UNEP (2004) p.12
Densité 1.5 - UNEP (2004) p.12
Pression de vapeur 0.00159 Pa
calculée à 25°C
UNEP (2004) p.12
Point de fusion 413.5 °C UNEP (2004) p.12
Coefficient de partage octanol/eau (Log Kow) 2 -
mesuré
UNEP (2004) p.12
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Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 1855 L.kg-1
estimé
UNEP (2004) p.12
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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 8.6 jour
estimée avec AOPWIN
UNEP (2004) p.12
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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 1585 -
calculé
UNEP (2004) p.12
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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
TLV-TWA x 3, TEEL-3/6, dog iv LDLo
PAC-2 60 min 140 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, dog iv LDLo
PAC-3 60 min 840 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, dog iv LDLo
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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 >=1000 mg.L-1 Algue UNEP (2004) p.12
CL/CE50 >=982 mg.L-1 Invertebré UNEP (2004) p.12
CL/CE50 798 mg.L-1 Poisson UNEP (2004) p.12
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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 0.8 mg.L-1 Eau douce 1000
PNEC proposée par l'INERIS. La valeur de la PNEC proposée dans le SIAR est de 8 mg/l à partir de LC50(poissons) de 798 mg/L avec un FE de 100. - extrapolation
Yes UNEP (2004) p.12
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