Identification

Numero CAS

25321-14-6

Nom scientifique (FR)

Dinitrotoluène

Nom scientifique (EN)

1-methyl-2,3-dinitrobenzene

Autres dénominations scientifiques (Autre langues)

Dinitrotoluene ; Benzene, methyldinitro- ; dinitrotolueen ; dinitrotoluen ; dinitrotoluenas ; dinitrotolueno ; N,N-Bis(4-aminophenyl)benzene-1,4-diamine ; N1,N1-Bis(4-aminophenyl)-1,4-benzenediamine ; N,N-Bis(4-aminophenyl)-1,4-benzoldiamin ; 4,4',4''-triaminotriphenylamine ; 1,4-Benzenediamine, N1,N1-bis(4-aminophenyl)-

Code EC

246-836-1

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C7H6N2O2 }\)

Code SMILES

Cc1cccc(N(=O)=O)c1N(=O)=O

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00/ATP01

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H301
Hazard statement - Text Toxique en cas d'ingestion
Hazard class(es) Toxicité aiguë
EU hazard label -
Hazard statement - Code H311
Hazard statement - Text Toxique par contact cutané
Hazard class(es) Toxicité aiguë
EU hazard label -
Hazard statement - Code H331
Hazard statement - Text Toxique par inhalation
Hazard class(es) Toxicité aiguë
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet

Generalities

Poids moléculaire

182.14 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 145 mg.L-1
mesurée pour le 2,6-DNT
UNEP (2005) p.51
Hydrosolubilité 166 mg.L-1
mesurée pour le 2,4-DNT
UNEP (2005) p.51
Hydrosolubilité 258 mg.L-1
mesurée pour le 2,5-DNT
UNEP (2005) p.51
Densité 1.52 - UNEP (2005) p.51
Pression de vapeur 0.016 Pa
mesurée pour le 2,4-DNT
UNEP (2005) p.51
Pression de vapeur 0.032 Pa
mesurée pour le 2,6-DNT
UNEP (2005) p.51
Pression de vapeur 0.065 Pa
mesurée pour le 2,5-DNT
UNEP (2005) p.51
Point de fusion 57.5 °C UNEP (2005) p.51
Constante de Henry 0.0094 Pa.m3.mol-1
calculée à 25°C
UNEP (2005) p.51
Constante de Henry 0.04 Pa.m3.mol-1
calculée
UNEP (2005) p.51
Coefficient de partage octanol/eau (Log Kow) 2 -
pour le mélange des 2 isomères 2,4-DNT et 2,6-DNT à 80/20
UNEP (2005) p.51
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Bibliography

Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 123 L.kg-1
calculé à partir du Kow - TGD
UNEP (2005) p.51
Coefficient de partage carbone organique/Eau (Koc) 371 L.kg-1
calculé
UNEP (2005) p.51
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Persistence

Biodegradability

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

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 84 jour
calculée
UNEP (2005) p.51
Photolyse 1 jour
calculée
UNEP (2005) p.51
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Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Temps de demie vie terrestre 7 jour
pour le 2,4-dinitrotoluene
UNEP (2005) p.51
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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 21.2 -
Cyprinus carpio - poisson - valeur maximale mesurée pour une concentration de 0,25 mg/L - 56 jours
UNEP (2005) p.51
Bioaccumulation BCF 2507 -
Selenastrum capricornutum - algue - valeur mesurée
UNEP (2005) p.51
Bioaccumulation BCF 58 -
Lumbriculus variegatus - ver - valeur mesurée
UNEP (2005) p.51
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Bibliography

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
IDLH 30 min 50 mg.m-3 NIOSH (1994) Final
PAC-1 60 min 0,6 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, rat oral TDLo, IDLH (1990)
PAC-2 60 min 34 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, rat oral TDLo, IDLH (1990)
PAC-3 60 min 200 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, rat oral TDLo, IDLH (1990)
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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 0.9 mg.L-1 Algue UNEP (2005) p.51
CL/CE50 23 mg.L-1 Invertebré UNEP (2005) p.51
CL/CE50 17 mg.L-1 Poisson UNEP (2005) p.51
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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 0.002 mg.L-1 Eau douce 10
extrapolation
Yes UNEP (2005) p.51
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Bibliography