Identification

Numero CAS

98-83-9

Nom scientifique (FR)

2-Phénylpropène

Nom scientifique (EN)

prop-1-en-2-ylbenzene

Autres dénominations scientifiques (FR)

Isopropénylbenzène; Alpha-méthylstyrène

Autres dénominations scientifiques (Autre langues)

alpha-methylstyrene ; alpha-methyl styrene ; isopropenyl benzene ; 1-methyl-1-phenylethylene ; 1-methyl-1-phenylethene ; 1-methylethenyl benzine ; 1-methylethylenebenzene ; 1-phenyl-1-methylethylene ; 1-propene, 2-phenyl- ; 2-phenyl-1-propene ; 2-phenylpropylene ; alpha-methyl styrene, fume ; alpha-methyl-styrol ; alpha-methylstyreen ; alpha-methylstyrol ; alpha-metil-stirolo ; as-methylphenylethylene ; benzene, (1-methylethenyl)- ; beta-phenylpropene ; beta-phenylpropylene ; isopropenil-benzolo ; isopropenyl-benzeen ; isopropenyl-benzol ; styrene, alpha-methyl-

Code EC

202-705-0

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C9H10 }\)

Code InChlKey

XYLMUPLGERFSHI-UHFFFAOYSA-N

Code SMILES

c(C(=C)C)(cccc1)c1

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 STOT SE 3;H335: C ≥ 25 %
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

119.18 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 100 mg.L-1
à 25°C
UNEP (2002) Vol.7 p.46
Densité 0.91 - UNEP (2002) Vol.7 p.46
Pression de vapeur 300 Pa
mesurée à 20°C
UNEP (2002) Vol.7 p.46
Point de fusion -23.2 °C UNEP (2002) Vol.7 p.46
Coefficient de partage octanol/eau (Log Kow) 3.48 -
mesuré à 25°C
UNEP (2002) Vol.7 p.46
Coefficient de partage octanol/eau (Log Kow) 3.48 - Expérimentation EPA
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Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 697.8 L.kg-1 Calcul EPA
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Bioaccumulation

Aquatic organisms

Organismes aquatiques
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
Bioaccumulation BCF 12 -
Cyprinus carpio - poisson - valeur minimale mesurée à 25°C, sur une durée de 8 semaines, à une concentration de 0,03 mg/L
UNEP (2002) Vol.7 p.46
Bioaccumulation BCF 140 -
Cyprinus carpio - poisson - valeur maximale mesurée à 25°C, sur une durée de 8 semaines, à une concentration de 0,3 mg/L
UNEP (2002) Vol.7 p.46
Bioaccumulation BCF 62.40221421 - Expérimentation EPA
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
IDLH 30 min 700 ppm NIOSH (1994) Final
PAC-1 60 min 100 ppm EHSS (2018) Final
REL-STEL, TEEL-3/6, IDLH (1990)
PAC-2 60 min 830 ppm EHSS (2018) Final
REL-STEL, TEEL-3/6, IDLH (1990)
PAC-3 60 min 5000 ppm EHSS (2018) Final
REL-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 100 ppm INRS (2024)
Valeur limite réglementaire indicative
Final Air Lieux de travail
VLEP CT 492 mg.m-3 INRS (2024)
Valeur limite réglementaire indicative
Final Air Lieux de travail
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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 52.6 mg.L-1 Algue UNEP (2002) Vol.7 p.46
CL/CE50 54 mg.L-1 Invertebré UNEP (2002) Vol.7 p.46
CL/CE50 15 mg.L-1 Poisson UNEP (2002) Vol.7 p.46
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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 0.018 mg.L-1 Eau douce 100
extrapolation
Yes UNEP (2002) Vol.7 p.46
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