Identification

Numero CAS

108-10-1

Nom scientifique (FR)

Méthyl isobutyl cétone

Nom scientifique (EN)

4-methylpentan-2-one

Autres dénominations scientifiques (FR)

4-Méthyl-2-pentanone

Autres dénominations scientifiques (Autre langues)

2-Pentanone, 4-methyl- ; 4-Methylpentan-2-one ; 4-Methyl-pentan-2-on ; isobutyl methyl ketone ; Isobutyl-methylketon ; Isopropylacetone ; Methyl 2-methylpropyl ketone ; Methyl isobutyl ketone ; Methyl iso-butyl ketone ; Methylisobutylketon

Code EC

203-550-1

Code SANDRE

1508

Number CIPAC

-

Formule chimique brute

\(\ce{ C6H12O }\)

Code InChlKey

NTIZESTWPVYFNL-UHFFFAOYSA-N

Code SMILES

CC(C)CC(C)=O

Families

Chemical families

Aldéhydes et cétones

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00/ATP17

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 Inhalation: ATE = 11 mg/L (Vapours)
ECHA sheet
ECHA sheet

Regulations

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage octanol/eau (Log Kow) 1.31 - Calcul USETOX (2011)
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Bibliography

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
IDLH 30 min 500 ppm NIOSH (1994) Final
PAC-1 60 min 75 ppm EHSS (2018) Final
TLV-STEL, TEEL-3/6, IDLH (1990)
PAC-2 60 min 500 ppm EHSS (2018) Final
TLV-STEL, TEEL-3/6, IDLH (1990)
PAC-3 60 min 3000 ppm EHSS (2018) Final
TLV-STEL, 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 50 ppm INRS (2024)
Valeur limite réglementaire contraignante
Final Air Lieux de travail
VLEP CT 208 mg.m-3 INRS (2024)
Valeur limite réglementaire contraignante
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
RfC 3 mg.m-3 US EPA (2003) Reduced fetal body weight, skeletal variations, and increased fetal death in mice, and skeletal variations in rats. Final Air ambiant
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Bibliography

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