Identification

Numero CAS

4170-30-3

Nom scientifique (FR)

Crotonaldéhyde

Nom scientifique (EN)

(Z)-but-2-enal

Autres dénominations scientifiques (FR)

Aldéhyde crotonique; Butène-2-al; Méthyl-2-acroléine

Autres dénominations scientifiques (Autre langues)

crotonaldehyde ; propylene aldehyde ; 2-butenal ; methyl propenal ; 1-formylpropene ; 2-butenaldehyde ; aldehido crotonico ; beta-methyl acrolein ; crotonic aldehyde ; krotonaldehyde ; methylpropenal

Code EC

231-209-7

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C4H6O }\)

Code InChlKey

MLUCVPSAIODCQM-IHWYPQMZSA-N

Code SMILES

C(=O)C={t}CC

Families

Chemical families

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

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage octanol/eau (Log Kow) 0.6 - Calcul USETOX (2011)
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Bibliography

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
AEGL-1 10 min 0,19 ppm EPA Final
AEGL-1 30 min 0,19 ppm EPA Final
AEGL-1 60 min 0,19 ppm EPA Final
AEGL-1 240 min 0,19 ppm EPA Final
AEGL-1 480 min 0,19 ppm EPA Final
AEGL-2 10 min 27 ppm EPA Final
AEGL-2 30 min 8,9 ppm EPA Final
AEGL-2 60 min 4,4 ppm EPA Final
AEGL-2 240 min 1,1 ppm EPA Final
AEGL-2 480 min 0,56 ppm EPA Final
AEGL-3 10 min 44 ppm EPA Final
AEGL-3 30 min 27 ppm EPA Final
AEGL-3 60 min 14 ppm EPA Final
AEGL-3 240 min 2,6 ppm EPA Final
AEGL-3 480 min 1,5 ppm EPA Final
ERPG-1 60 min 0,2 ppm AIHA (2022) Final
ERPG-2 60 min 5 ppm AIHA (2022) Final
ERPG-3 60 min 15 ppm AIHA (2022) Final
IDLH 30 min 50 ppm NIOSH (1994) Final
PAC-1 60 min 0,19 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
PAC-2 60 min 4,4 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
PAC-3 60 min 14 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
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