Basic information Safety Related Supplier
CHLORMEPHOS Structure

CHLORMEPHOS

Chemical Properties

Melting point 25°C
Boiling point bp1mm 93-95°; bp0.1 Torr 81-85°
Density  d20 1.260
vapor pressure  7.6 Pa (30 °C)
refractive index  nD220 1.5244
Flash point 100 °C
storage temp.  0-6°C
Water Solubility  60 mg l-1(20 °C)
form  liquid
EPA Substance Registry System Chlormephos (24934-91-6)

Safety Information

Hazard Codes  T+,N
Risk Statements  27/28-50/53
Safety Statements  28-36/37-45-60-61-27
RIDADR  3018
RTECS  TD5170000
HazardClass  6.1(a)
PackingGroup  II
Hazardous Substances Data 24934-91-6(Hazardous Substances Data)
Toxicity LD50 in rats (mg/kg): 7 orally; 27 dermally; LC50 in fish: 1.5 mg/l (Lynch)

Usage And Synthesis