Identification

Numero CAS

79-39-0

Nom scientifique (FR)

Méthacrylamide

Nom scientifique (EN)

2-methylprop-2-enamide

Autres dénominations scientifiques (Autre langues)

2-Methylacrylamide ; 2-Methylpropenamide ; alpha-Methyl acrylic amide ; METHACRYLAMIDE ; Methacrylic acid amide ; Methacrylic amide

Code EC

201-202-3

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C4H7NO }\)

Code InChlKey

FQPSGWSUVKBHSU-UHFFFAOYSA-N

Code SMILES

C(N)(=O)C(=C)C

Generalities

Poids moléculaire

85.11 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 100000 mg.L-1
valeur minimale à 25°C
UNEP (2005) p.28
Densité 1.138 - UNEP (2005) p.28
Pression de vapeur 0.013 Pa
à 25°C
UNEP (2005) p.28
Point de fusion 111.3 °C UNEP (2005) p.28
Constante de Henry 1.11e-05 Pa.m3.mol-1
calculée - TGD
UNEP (2005) p.28
Coefficient de partage octanol/eau (Log Kow) -0.15 - UNEP (2005) p.28
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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 0.5 jour UNEP (2005) p.28
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 1,3 mg.m-3 EHSS (2018) Final
TEEL-2/11, mouse oral TDLo, rat oral LD50
PAC-2 60 min 15 mg.m-3 EHSS (2018) Final
TEEL-2/11, mouse oral TDLo, rat oral LD50
PAC-3 60 min 91 mg.m-3 EHSS (2018) Final
TEEL-2/11, mouse oral TDLo, rat oral LD50
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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 >1000 mg.L-1 Algue UNEP (2005) p.28
CL/CE50 >1000 mg.L-1 Invertebré UNEP (2005) p.28
CL/CE50 >100 mg.L-1 Poisson UNEP (2005) p.28
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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 1 mg.L-1 Eau douce 100
extrapolation
Yes UNEP (2005) p.28
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