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1,3-DIPHENYLGUANIDINE
ICSC: 0467
Peer-Review Status: 10.03.2000 Validated
Diphenylguanidine
DPG
N,N-Diphenylguanidine
sym-Diphenylguanidine 
CAS #: 102-06-7 RTECS #: MF0875000
EC #: 612-149-00-4
EINECS #: 203-002-1
    Formula: C13H13N3
Molecular mass: 211.3

TYPES OF
HAZARD /
EXPOSURE
ACUTE HAZARDS / SYMPTOMS      PREVENTION      FIRST AID / FIRE FIGHTING
FIRE Combustible.  NO open flames.  In case of fire in the surroundings, use appropriate extinguishing media. 
EXPLOSION      
 
EXPOSURE   PREVENT DISPERSION OF DUST!   
Inhalation   Use local exhaust.  Fresh air, rest. 
Skin   Protective gloves.  Rinse skin with plenty of water or shower. 
Eyes Redness. Pain.  Wear safety goggles.  First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. 
Ingestion Abdominal pain.  Do not eat, drink, or smoke during work. Wash hands before eating.  Rinse mouth. 

SPILLAGE DISPOSAL
PACKAGING & LABELLING
Personal protection: P2 filter respirator for harmful particles. Do NOT wash away into sewer. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.  Do not transport with food and feedstuffs. 
EC Classification
Symbol: Xn, N; R: 22-36/37/38-51/53-62; S: (2)-26-36/37/39-61 
UN Classification
 
GHS Classification
 

EMERGENCY RESPONSE SAFE STORAGE
  Separated from food and feedstuffs. 

IMPORTANT DATA
Physical State; Appearance
COLOURLESS OR WHITE CRYSTALLINE POWDER OR NEEDLES 

Physical dangers
 

Chemical dangers
Decomposes on burning. This produces toxic fumes. The solution in water is a medium strong base. 

Occupational exposure limits
TLV (NOT-ESTABLISHED):. 

Routes of exposure
The substance can be absorbed into the body by inhalation and by ingestion. 

Inhalation risk
No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C. 

Effects of short-term exposure
The substance is mildly irritating to the eyes. 

Effects of long-term or repeated exposure
Animal tests show that this substance possibly causes toxic effects upon human reproduction. 


PHYSICAL PROPERTIES ENVIRONMENTAL DATA
Decomposes at 170°C
Melting point: 150°C
Density: 1.19 g/cm³
Solubility in water at 20°C: poor
Vapour pressure, kPa at 20°C: 0.17
Flash point: 170°C
Octanol/water partition coefficient as log Pow: 1.69  
The substance is toxic to aquatic organisms. 

NOTES
 

ADDITIONAL INFORMATION
 

IPCS
International
Programme on
Chemical Safety
WHO ILO EC Prepared in the context of cooperation between the International Programme on Chemical Safety and the European Commission
© IPCS 2004-2012
LEGAL NOTICE Neither the EC nor the IPCS nor any person acting on behalf of the EC or the IPCS is responsible for the use which might be made of this information.


    See Also:
       Toxicological Abbreviations