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CHLORDIMEFORM HYDROCHLORIDE
ICSC: 0125
Peer-Review Status: 26.11.2009 Validated
N'-(4-Chloro-o-tolyl)-N,N-dimethylformamidine hydrochloride
N'-(4-Chloro-2-methylphenyl)-N,N-dimethylmethanimidamide hydrochloride 
CAS #: 19750-95-9 RTECS #: LQ4550000
EC #: 650-009-00-4
EINECS #: 243-269-1
    Formula: C10H13ClN2: HCl
Molecular mass: 233.2

TYPES OF
HAZARD /
EXPOSURE
ACUTE HAZARDS / SYMPTOMS      PREVENTION      FIRST AID / FIRE FIGHTING
FIRE Liquid formulations containing organic solvents may be flammable. Gives off irritating or toxic fumes (or gases) in a fire.    Use powder, water spray, foam, carbon dioxide. 
EXPLOSION Risk of fire and explosion if formulations contain flammable/explosive solvents.     
 
EXPOSURE   PREVENT DISPERSION OF DUST! STRICT HYGIENE! AVOID EXPOSURE OF ADOLESCENTS AND CHILDREN!   
Inhalation Sweet taste in the mouth. Dizziness. Drowsiness. Headache.  Avoid inhalation of fine dust and mist.  Fresh air, rest. Refer for medical attention. 
Skin Redness.  Protective gloves.  Remove contaminated clothes. Rinse skin with plenty of water or shower. Seek medical attention if you feel unwell. 
Eyes   Wear safety spectacles.  Rinse with plenty of water (remove contact lenses if easily possible). 
Ingestion Nausea. Vomiting.  Do not eat, drink, or smoke during work. Wash hands before eating.  Rinse mouth. Seek medical attention if you feel unwell. 

SPILLAGE DISPOSAL
PACKAGING & LABELLING
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations.  Do not transport with food and feedstuffs. 
EC Classification
Symbol: Xn, N; R: 22-40-50/53; S: (2)-22-36/37-60-61 
UN Classification
 
GHS Classification
Signal: Warning
Harmful if swallowed
May cause drowsiness or dizziness
May cause damage to urinary tract through prolonged or repeated exposure
Toxic to aquatic life 
excl mark;warncancer;health haz

EMERGENCY RESPONSE SAFE STORAGE
  Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs. Store in an area without drain or sewer access. 

IMPORTANT DATA
Physical State; Appearance
COLOURLESS CRYSTALS. 

Physical dangers
 

Chemical dangers
Decomposes on heating. This produces toxic and corrosive fumes including hydrogen chloride (see ICSC 0163) and nitrogen oxides. Attacks many metals in the presence of water. 

Occupational exposure limits
TLV not established.
MAK (not established):. 

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

Inhalation risk
A harmful concentration of airborne particles can be reached quickly when dispersed. 

Effects of short-term exposure
The substance may cause effects on the nervous system. This may result in impaired functions. 

Effects of long-term or repeated exposure
Repeated or prolonged contact with skin may cause dermatitis. The substance may have effects on the bladder and kidneys. This may result in urinary tract inflammation. 


PHYSICAL PROPERTIES ENVIRONMENTAL DATA
Decomposes at 225-227°C
Solubility in water at 20°C: good
Vapour pressure, Pa at 20°C: 0.00003
Relative vapour density (air = 1): 8.03
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.00 
The substance is toxic to aquatic organisms. 

NOTES
Carrier solvents used in commercial formulations may change physical and toxicological properties. 

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