Identification

Numero CAS

78-67-1

Nom scientifique (FR)

2,2'-Diméthyl-2,2'-Azodipropiononitrile

Nom scientifique (EN)

2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile

Autres dénominations scientifiques (FR)

Azo bis(isobutyronitrile)

Autres dénominations scientifiques (Autre langues)

azobis(isobutyronitrile) ; 2,2'-azobis(2-méthylpropanenitrile) ; 2,2'-azodiisobutyronitrile ; 2,2'-diméthyl-2,2'azodipropionitrile ; 2,2'-dicyano-2,2'-azopropane ; 2,2'-azobis(2-methylpropionitrile) ; 2,2'-azobisisobutyronitrile ; 2,2'-dimethyl-2,2'-azodipropionitrile ; alpha,alpha'-azobis(isobutyronitrile) ; alpha,alpha'-azodiisobutyric acid dinitrile ; alpha,alpha'-azodiisobutyronitrile ; propanenitrile, 2,2'-azobis[2-methyl- ; propionitrile, 2,2'-azobis(2-methyl-

Code EC

201-132-3

Code SANDRE

5322

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H12N4 }\)

Code InChlKey

OZAIFHULBGXAKX-UHFFFAOYSA-N

Code SMILES

C(#N)C(C)(C)N=NC(C)(C)C#N

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 H242
Hazard statement - Text Peut s'enflammer en cas d'échauffement
Hazard class(es) Substances et mélanges autoréactifs, Peroxydes organiques
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

164.21 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 350 mg.L-1
à 25°C
UNEP (2000) Vol.6 p.42
Pression de vapeur 0.81 Pa
mesurée à 25°C
UNEP (2000) Vol.6 p.42
Point de fusion 101.5 °C UNEP (2000) Vol.6 p.42
Coefficient de partage octanol/eau (Log Kow) 1.1 -
mesuré à 25°C
UNEP (2000) Vol.6 p.42
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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
Hydrolyse 210 jour
à pH 9 à 25°C
UNEP (2000) Vol.6 p.42
Hydrolyse 263 jour
à pH 4 à 25°C
UNEP (2000) Vol.6 p.42
Hydrolyse 304 jour
à pH 7 à 25°C
UNEP (2000) Vol.6 p.42
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 4,1 mg.m-3 EHSS (2018) Final
TEEL-2/11, rat oral TDLo, rat oral LD50
PAC-2 60 min 45 mg.m-3 EHSS (2018) Final
TEEL-2/11, rat oral TDLo, rat oral LD50
PAC-3 60 min 130 mg.m-3 EHSS (2018) Final
TEEL-2/11, rat 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 >9.4 mg.L-1 Algue UNEP (2000) Vol.6 p.42
CL/CE50 >10 mg.L-1 Invertebré UNEP (2000) Vol.6 p.42
CL/CE50 >10 mg.L-1 Poisson UNEP (2000) Vol.6 p.42
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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 0.022 mg.L-1 Eau douce 100
extrapolation
Yes UNEP (2000) Vol.6 p.42
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