Identification

Numero CAS

1338-23-4

Nom scientifique (FR)

Péroxyde de méthyl éthyl cétone

Nom scientifique (EN)

2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane

Autres dénominations scientifiques (Autre langues)

2-Butanone, peroxide ; dioxydibutane-2,2-diyl dihydroperoxide ; Methyl-ethylketone peroxide ; Reaction mass of butane-2,2-diyl dihydroperoxide and dioxydibutane-2,2-diyl dihydroperoxide

Code EC

215-661-2

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C18H14O4 }\)

Code InChlKey

WFUGQJXVXHBTEM-UHFFFAOYSA-N

Code SMILES

CC(=O)CCOOCCC(C)=O

Generalities

Poids moléculaire

174.20 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 136600 mg.L-1
calculée avec EPIWIN
UNEP p.31
Densité 1.1 - UNEP p.31
Pression de vapeur 84 Pa
calculée avec EPIWIN
UNEP p.31
Point de fusion 39.63 °C UNEP p.31
Constante de Henry 0.011 Pa.m3.mol-1
calculé avec EPIWIN
UNEP p.31
Coefficient de partage octanol/eau (Log Kow) -0.4292 -
calculé avec EPIWIN
UNEP p.31
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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) 18.82 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 facilement biodégradable -
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrolyse 48.125 jour
à pH = 7
UNEP p.31
Hydrolyse 8.5 jour
à pH = 4
UNEP p.31
Hydrolyse 9.33 jour
à pH = 9
UNEP p.31
Photolyse 1.161 jour
calculé avec AOPWIN
UNEP p.31
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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 3.16 -
calculé avec BCFWIN
UNEP p.31
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 1,8 ppm EHSS (2018) Final
TEEL-2/11, TLV-C adjusted based on the ratio to toxicity data, rat 240-min LC50
PAC-2 60 min 20 ppm EHSS (2018) Final
TEEL-2/11, TLV-C adjusted based on the ratio to toxicity data, rat 240-min LC50
PAC-3 60 min 22 ppm EHSS (2018) Final
TEEL-2/11, TLV-C adjusted based on the ratio to toxicity data, rat 240-min LC50
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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 CT 0,2 ppm INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
VLEP CT 1,5 mg.m-3 INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
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Reference values

ANSES and/or INERIS values

Valeurs de l'ANSES et/ou de l'INERIS
ineris name Value Organization choice Year of choice URL choice 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 CT - - Anses 2019 Anses (2019)
Pas de valeur proposée sur la base des données disponibles
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 5.6 mg.L-1 Algue UNEP p.31
CL/CE50 39 mg.L-1 Invertebré UNEP p.31
CL/CE50 44.2 mg.L-1 Poisson UNEP p.31
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