Identification

Numero CAS

3268-49-3

Nom scientifique (FR)

3-(Méthylthio)Propionaldéhyde

Nom scientifique (EN)

3-methylsulfanylpropanal

Autres dénominations scientifiques (Autre langues)

thia-4-pentanal ; Mercapto-3 propanal ; 4-thiapentanal ; beta-(Methylmercapto) propionaldehyde ; beta-(Methylthio) propionaldehyde ; Methional ; 3-(Methylmercapto)propionaldehyde ; 3-(Methylthio)propanal ; 3-(Methylthio)propionaldehyde ; beta-(Methylmercapto)propionaldehyde ; beta-(Methylthio)propionaldehyde ; Methylmercaptopropionic aldehyde ; Propanal, 3-(methylthio)-

Code EC

221-882-5

Code SANDRE

5880

Number CIPAC

-

Formule chimique brute

\(\ce{ C4H8OS }\)

Code InChlKey

CLUWOWRTHNNBBU-UHFFFAOYSA-N

Code SMILES

C(=O)CCSC

Families

Chemical families

Aldéhydes et cétones

Generalities

Poids moléculaire

104.17 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 75000 mg.L-1
à 20°C
UNEP (2005) p.22
Densité 1.04 - UNEP (2005) p.22
Pression de vapeur 53 Pa
à 20°C
UNEP (2005) p.22
Point de fusion -58 °C UNEP (2005) p.22
Constante de Henry 0.0736 Pa.m3.mol-1
calculée
UNEP (2005) p.22
Constante de Henry 2.3 Pa.m3.mol-1
valeur maximale mesurée
UNEP (2005) p.22
Coefficient de partage octanol/eau (Log Kow) 0.34 -
mesuré par la méthode du flacon à 20°C
UNEP (2005) p.22
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Bibliography

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 6.5 jour
à pH 9 à 25°C
UNEP (2005) p.22
Hydrolyse 75 jour
à pH 7 à 25°C
UNEP (2005) p.22
Photolyse 7.3 jour
estimée
UNEP (2005) p.22
Photolyse 16 jour
estimée
UNEP (2005) p.22
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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 5.7 mg.L-1 Algue UNEP (2005) p.22
CL/CE50 4.5 mg.L-1 Invertebré UNEP (2005) p.22
CL/CE50 14 mg.L-1 Poisson UNEP (2005) p.22
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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 0.0045 mg.L-1 Eau douce 1000
extrapolation
Yes UNEP (2005) p.22
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