Identification

Numero CAS

591-78-6

Nom scientifique (FR)

Hexane-2-one

Nom scientifique (EN)

hexan-2-one

Autres dénominations scientifiques (FR)

Méthyl-n-butylcétone (MnBK, MBK)

Autres dénominations scientifiques (Autre langues)

2-hexanone ; hexane-2-one ; propylacétone ; methyl n-butyl ketone ; n-butyl methyl ketone ; 2-oxohexane ; butyl-methyl ketone ; hexan-2-one ; hexanone-2 ; ketone, butyl methyl ; methyl butyl ketone ; 2-methoxy-2-methylbutane ; tert-amyl methyl ether ; tert-pentyl methyl ether ; 1,1-dimethyl propylmethyl ether ; methyl-tert-pentyl ether ; 1,1-dimethylpropyl methyl ether

Code EC

-

Code SANDRE

2627

Number CIPAC

-

Formule chimique brute

\(\ce{ C6H12O }\)

Code InChlKey

QQZOPKMRPOGIEB-UHFFFAOYSA-N

Code SMILES

CCCCC(C)=O

Families

Chemical families

Aldéhydes et cétones

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 H226
Hazard statement - Text Liquide et vapeurs inflammables
Hazard class(es) Liquides inflammables
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
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) 1.38 - 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 1600 ppm NIOSH (1994) Final
PAC-1 60 min 10 ppm EHSS (2018) Final
TLV-STEL, TEEL-3/6, IDLH (1990)
PAC-2 60 min 830 ppm EHSS (2018) Final
TLV-STEL, TEEL-3/6, IDLH (1990)
PAC-3 60 min 5000 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 8 ppm INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
VLEP CT 35 mg.m-3 INRS (2024)
Valeur limite admise (circulaire)
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 0,03 mg.m-3 US EPA (2009) Motor conduction velocity of the sciatic-tibial nerve Final Air ambiant
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Bibliography

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