Chemical |
Propanenitrile, 2,2'-azobis(2-methyl- |
CAS-number : |
78-67-1 |
|
Synonyms : |
2,2'-dicyano-2,2'-azopropane |
azobisisobutyronitrile |
azodiisobutyronitrile |
Propanenitrile, 2,2'-azobis[2-methyl- |
|
Sumformula of the chemical : |
C8H12N4 |
EINECS-number : |
2011323 |
|
Uses : |
Blawing agent for elastomers and plastics; initiator for free
radical reactions; catalyst; carrier gas
|
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State and appearance : |
Solid.
|
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Molecular weight : |
164.2 |
|
Vapor pressure, mmHg : |
0.0057 |
ASTER 1994 |
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Water solubility, mg/l : |
1460000 |
ASTER 1994 |
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Boiling point, °C : |
247 |
ASTER 1994 |
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Log octanol/water coefficient, log Pow : |
2.87 |
LOGKOW 1994 |
|
Log soil organic carbon coefficient, log Koc : |
1.27 |
ASTER 1994 |
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Henry's law constant, Pa x m3/mol : |
0.000086 |
ASTER 1994 |
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Volatilization : |
Non volatile.
|
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Total degradation in water : |
Degradation in the aquatic environment, the half-life >35 days
(ASTER 1994).
|
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Ready biodegradability : |
Not readily biodegradable, QSAR-estimate (BIODEG 1994). |
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LD50 values to mammals in oral exposure, mg/kg : |
700 |
orl-mus, RTECS 1994 |
References |
3109 | ASTER 1993 -.
Assessment Tool for the Evaluation of Risk
(including the AQUIRE database).
USEPA, Environmental Research
Laboratory.
|
3118 | BIODEG 1992- .
Biodegradation probability program, version 3.
Syracuse Research Corporation, New York.
|
3182 | LOG KOW 1994.
Octanol-water partition coefficient program.
Syracure Research Corporation.
Chemical Hazard Assessment
Division.
Environmental Chemistry Center.
|
3115 | RTECS Database 1992 -.
Registry of Toxic Effects of Chemical
Substances.
National Institute of Occupational Safety and
Health, USA.
TOMES Plus CD-ROM.
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