2-nitrotoluène (88-72-2)

General informations

Last verification the 13/04/2018

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Identification

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Numero CAS

88-72-2

Nom scientifique (FR)

2-nitrotoluène

Nom scientifique (EN)

1-methyl-2-nitrobenzene

Autres dénominations scientifiques (FR)

1-Méthyl-2-nitrobenzène; o-Méthylnitrobenzène; Nitrotoluène (ortho-)-

Autres dénominations scientifiques (Autre langues)

o-nitrotoluene ; o-mononitrotoluene ; 2-methyl-1-nitrobenzene ; 2-methylnitrobenzene ; 2-nitrotoluol ; benzene, 1-methyl-2-nitro- ; nitrotoluene, ortho- ; o-nitrotoluol ; ortho-nitrotoluol ; toluene, o-nitro- ; alcool isopropylique ; 2-propanol ; propane-2-ol ; isopropanol

Code EC

201-853-3

Code SANDRE

2613

Number CIPAC

-

Formule chimique brute

\(\ce{ C7H7NO2 }\)

Code InChlKey

PLAZTCDQAHEYBI-UHFFFAOYSA-N

Code SMILES

N(=O)(=O)c(c(ccc1)C)c1

CLP classification

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Type de classification

Harmonisée

ATP insertion

CLP00

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements

Toxique, irritant, sensibilisant, narcotique.

H302

Sensibilisant, cancérogène, mutagène, reprotoxique

H340

H350

H361f

H411

Hazard statement - Code	H302
Hazard statement - Text	Nocif en cas d'ingestion
Hazard class(es)	Toxicité aiguë
EU hazard label	-
Specific concentration limits	-
M factor	-
Acute toxicity estimate	-

ECHA sheet

Hazard statement - Code	H340
Hazard statement - Text	Peut induire des anomalies génétiques (indiquer la voie d'exposition s'il est formellement prouvé qu'aucune autre voie d'exposition ne conduit au même danger)
Hazard class(es)	Mutagénicité sur les cellules germinales
EU hazard label	-

Hazard statement - Code	H350
Hazard statement - Text	Peut provoquer le cancer (indiquer la voie d'exposition s'il est formellement prouvé qu'aucune autre voie d'exposition ne conduit au même danger)
Hazard class(es)	Cancerogénicité
EU hazard label	-

Hazard statement - Code	H361f
Hazard statement - Text	Susceptible de nuire à la Fertilité.
Hazard class(es)	Toxicité pour la reproduction
EU hazard label	-
Specific concentration limits	-
M factor	-
Acute toxicity estimate	-

ECHA sheet

Hazard statement - Code	H411
Hazard statement - Text	Toxique pour les organismes aquatiques, entraîne des effets à long terme
Hazard class(es)	Danger pour le milieu aquatique
EU hazard label	-
Specific concentration limits	-
M factor	-
Acute toxicity estimate	-

ECHA sheet

Regulations

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Règlement CLP - Annexe VI - Classification et étiquetage harmonisés pour certaines substances dangereuses

Physico Chemistry

Last verification the 13/04/2018

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Generalities

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Poids moléculaire

137.14 g/mol

Parameters table

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Parameters table
Value name	Value	ineris method	Commentary	Source
Hydrosolubilité	437 mg.L^-1		à 20°C	ECB p.87
Densité	1.16 -			ECB p.87
Pression de vapeur	28 Pa		à 20°C	ECB p.87
Point de fusion	-9.55 °C			ECB p.87
Constante de Henry	5.343 Pa.m³.mol^-1			ECB p.87
Coefficient de partage octanol/eau (Log Kow)	2.3 -		mesuré	ECB p.87
Coefficient de partage octanol/eau (Log Kow)	2.3 -	Expérimentation		EPA

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Behavior

Last verification the 13/04/2018

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Matrixes

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Fresh water environment

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Parameters table
Value name	Value	Temperature	Pressure	Granulometry	Humidity	Guideline	ineris method	Commentary	Source
Coefficient de partage eau matière en suspension	20.9 L.kg^-1							calculé à partir du Koc (TGD)	ECB p.87

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Sediment fresh water environment

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Parameters table
Value name	Value	Temperature	Pressure	Granulometry	Humidity	Guideline	ineris method	Commentary	Source
Coefficient de partage eau sédiment	10.5 L.kg^-1							calculé à partir du Koc (TGD)	ECB p.87

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Terrestrial environment

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Parameters table
Value name	Value	Temperature	Pressure	Granulometry	Humidity	Guideline	ineris method	Commentary	Source
Coefficient de partage carbone organique/Eau (Koc)	209.41 L.kg^-1							calculé à partir du Kow	ECB p.87
Coefficient de partage eau/sol	4.19 L.kg^-1							calculé à partir du Koc (TGD)	ECB p.87

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Persistence

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Biodegradability

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Parameters table
Value name	Value	Temperature	Pressure	Granulometry	Humidity	Guideline	ineris method	Commentary	Source
Biodégradabilité	intrinsèquement biodégradable -

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Abiotic degradability

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Parameters table
Value name	Value	Commentary	Source
Photolyse	23 jour		ECB p.87
Photolyse	0.79 jour	pour l'eau douce	ECB p.87
Photolyse	2.1 jour	pour l'eau de mer non stérilisée	ECB p.87
Photolyse	2.17 jour	pour l'eau de mer filtrée et stérilisée	ECB p.87

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Fresh water environment

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Parameters table
Value name	Value	Temperature	Pressure	Granulometry	Humidity	Guideline	ineris method	Commentary	Source
Temps de demie vie eau douce	39.5 jour								ECB p.87

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Terrestrial environment

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Parameters table
Value name	Value	Temperature	Pressure	Granulometry	Humidity	Guideline	ineris method	Commentary	Source
Temps de demie vie terrestre	300 jour							valeur par défaut, TGD	ECB p.87

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Bioaccumulation

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Aquatic organisms

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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		18.10089295 -								Expérimentation			EPA
Bioaccumulation BCF		20 -										poisson (eau douce) - valeur moyenne provenant de valeurs mesurées entre 4,4 et 29,9	ECB p.87

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Toxicology

Last verification the 13/04/2018

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Accidental values

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Other accidental thresholds

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Other accidental thresholds
ineris name	Duration	Value	Source	Status state	Commentary
IDLH	30 min	200 ppm	NIOSH (1994)	Final	o, m, p isomers
PAC-1	60 min	6 ppm	EHSS (2018)	Final	TLV-TWA x 3, TEEL-3/6, IDLH (1990 and 1994)
PAC-2	60 min	33 ppm	EHSS (2018)	Final	TLV-TWA x 3, TEEL-3/6, IDLH (1990 and 1994)
PAC-3	60 min	200 ppm	EHSS (2018)	Final	TLV-TWA x 3, TEEL-3/6, IDLH (1990 and 1994)

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Ecotoxicology

Last verification the 13/04/2018

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Hazards

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Hazard values

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Environment

Valeurs de danger
ineris name	Value	Taxon	Source
CL/CE50	22 mg.L^-1	Algue	ECB p.87
CL/CE50	2.6 mg.L^-1	Invertebré	ECB p.87
CL/CE50	9.4 mg.L^-1	Poisson	ECB p.87

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Ecotoxicological values

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Guide values

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Environment

Valeurs guides
ineris name	Value	Matrix	Factor	Commentary	Value retained by INERIS	Source
PNEC	6.65 mg.L^-1	Station d'épuration	100	extrapolation	Yes	ECB p.87
PNEC / QSsed	0.0534 mg/kg (poids sec)	Sédiments		PNEC pour la communauté benthique d'eau douce et la PNEC pour la communauté benthique d'eau de mer = 5,34 µg/kg - pds hum. - equilibre de partage	Yes	ECB p.87
PNEC chronique	0.001 mg.L^-1	Eau marine	500	extrapolation	Yes	ECB p.87
PNEC chronique / AA-QSwater_eco	0.01 mg.L^-1	Eau douce	50	extrapolation	Yes	ECB p.87

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