Identification

Numero CAS

110-19-0

Nom scientifique (FR)

Acétate d'isobutyle

Nom scientifique (EN)

2-methylpropyl acetate

Autres dénominations scientifiques (Autre langues)

acetato di isobutile ; acetato de isobutilo ; izobutilacetatas ; 2-methylpropyl acetate ; acetic acid 2-methyl propyl ester ; 2-methylpropyl ethanoate ; acetic acid, 2-methylpropyl ester

Code EC

203-745-1

Code SANDRE

3394

Number CIPAC

-

Formule chimique brute

\(\ce{ C6H12O2 }\)

Code InChlKey

GJRQTCIYDGXPES-UHFFFAOYSA-N

Code SMILES

C(C)(=O)OCC(C)C

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H225
Hazard statement - Text Liquide et vapeurs très inflammables
Hazard class(es) Liquides inflammables
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

116.16 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 6000 mg.L-1
à 20°C
UNEP p.16
Densité 0.869 - UNEP p.16
Pression de vapeur 1800 Pa
à 20°C
UNEP p.16
Point de fusion -99 °C UNEP p.16
Constante de Henry 34.8 Pa.m3.mol-1
calculée - TGD
UNEP p.16
Coefficient de partage octanol/eau (Log Kow) 1.78 -
à 25°C
UNEP p.16
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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 1204 jour
à 20°C et à pH 7
UNEP p.16
Hydrolyse 122 jour
à 20°C et à pH 8
UNEP p.16
Photolyse 2.3 jour
valeur maximale estimée
UNEP p.16
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Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Temps de demie vie eau douce 0.12 jour
calculée pour les eaux de rivière
UNEP p.16
Temps de demie vie eau douce 5.08 jour
calculée pour les eaux d'un lac
UNEP p.16
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
IDLH 30 min 1300 ppm NIOSH (1994) Final
PAC-1 60 min 450 ppm EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, IDLH (1990)
PAC-2 60 min 1300 ppm EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, IDLH (1990)
PAC-3 60 min 7500 ppm EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, IDLH (1990)
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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 150 ppm INRS (2024)
Valeur contraignante en vigueur au 01/03/2022
Final Air Lieux de travail
VLEP CT 723 mg.m-3 INRS (2024)
Valeur contraignante en vigueur au 01/03/2022
Final Air Lieux de travail
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Reference values

Other values of recognized organizations

Autres valeurs des organismes reconnus
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
CT 0,4 mg.m-3 OMS CICAD (2005)
valeur établie d'après les données limitées sur l'acétate de n-butyle
effets neurologiques et nécrose de l'épithélium olfactif Final Air ambiant
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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 >21.9 mg.L-1 Algue UNEP p.16
CL/CE50 22.9 mg.L-1 Invertebré UNEP p.16
CL/CE50 8.27 mg.L-1 Poisson UNEP p.16
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