Identification

Numero CAS

128-37-0

Nom scientifique (FR)

Di-tert-butyl-2,6 para-crésol

Nom scientifique (EN)

2,6-ditert-butyl-4-methylphenol

Autres dénominations scientifiques (FR)

2,6-di-tert-butyl-p-crésol

Autres dénominations scientifiques (Autre langues)

2,6-Bis(1,1-dimethylethyl)-4-methylphenol ; 2,6-di-tert-butil-para-cresol ; 2,6-Di-tert-butyl-4-methylphenol ; 2,6-di-tert-butyl-p-cresol ; 2,6-ditert-butyl-4-methylphenol ; Phenol, 2,6-bis(1,1-dimethylethyl)-4-methyl- ; Butylated hydroxytoluene

Code EC

204-881-4

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C15H24O }\)

Code InChlKey

NLZUEZXRPGMBCV-UHFFFAOYSA-N

Code SMILES

Oc(c(cc(c1)C)C(C)(C)C)c1C(C)(C)C

Generalities

Poids moléculaire

220.35 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 0.6 mg.L-1
valeur minimale à 20-25°C
UNEP (2005) p.28
Hydrosolubilité 1.1 mg.L-1
valeur maximale à 20-25°C
UNEP (2005) p.28
Densité 1.03 - UNEP (2005) p.28
Pression de vapeur 1.1 Pa
à 20°C
UNEP (2005) p.28
Point de fusion 70 °C UNEP (2005) p.28
Constante de Henry 220 Pa.m3.mol-1
valeur mimimale calculée
UNEP (2005) p.28
Constante de Henry 404 Pa.m3.mol-1
valeur maximale calculée
UNEP (2005) p.28
Coefficient de partage octanol/eau (Log Kow) 5.1 -
mesuré par une méthode chromatographique (HPLC)
UNEP (2005) p.28
Coefficient de partage octanol/eau (Log Kow) 5.1 - Expérimentation EPA
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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) 14750 L.kg-1 Calcul EPA
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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 0.29 jour UNEP (2005) p.28
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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 1064.878356 - Expérimentation EPA
Bioaccumulation BCF 230 -
Cyprinus carpio - poisson - valeur minimale mesurée - 56 jours
UNEP (2005) p.28
Bioaccumulation BCF 2500 -
Cyprinus carpio - poisson - valeur maximale mesurée - 56 jours
UNEP (2005) p.28
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Regulatory values

Valeurs réglementaires
ineris name Value Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
VLEP 8h 10 mg.m-3 INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
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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 >=0.17 mg.L-1 Invertebré UNEP (2005) p.28
CL/CE50 >=0.57 mg.L-1 Poisson UNEP (2005) p.28
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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 0.0014 mg.L-1 Eau douce 50
extrapolation
Yes UNEP (2005) p.28
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