Identification

Numero CAS

590-86-3

Nom scientifique (FR)

Isovaléraldéhyde

Nom scientifique (EN)

3-methylbutanal

Autres dénominations scientifiques (Autre langues)

3-methylbutanal ; isopentaldehyde ; isopentanal ; 1-butanal, 3-methyl- ; 2-methylbutanal-4 ; 3-methylbutyraldehyde ; aldehyde isovalerianique ; beta-methylbutanal ; butyraldehyde, 3-methyl- ; isoamyl aldehyde ; isovaleraldehyde ; isovaleric aldehyde

Code EC

209-691-5

Code SANDRE

5943

Number CIPAC

-

Formule chimique brute

\(\ce{ C5H10O }\)

Code InChlKey

YGHRJJRRZDOVPD-UHFFFAOYSA-N

Code SMILES

O=CCC(C)C

Generalities

Poids moléculaire

86.13 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 20000 mg.L-1
à 20°C
UNEP (2004) p.26
Densité 0.798 - UNEP (2004) p.26
Pression de vapeur 6100 Pa
à 20°C
UNEP (2004) p.26
Point de fusion -51 °C UNEP (2004) p.26
Constante de Henry 26.3 Pa.m3.mol-1
calculée - TGD
UNEP (2004) p.26
Coefficient de partage octanol/eau (Log Kow) 1.318 - UNEP (2004) p.26
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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
Photolyse 0.6 jour
calculée
UNEP (2004) p.26
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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 78 mg.L-1 Algue UNEP (2004) p.26
CL/CE50 177 mg.L-1 Invertebré UNEP (2004) p.26
CL/CE50 3.25 mg.L-1 Poisson UNEP (2004) p.26
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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 0.00325 mg.L-1 Eau douce 1000
extrapolation
Yes UNEP (2004) p.26
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