Basic information Description Sources Safety Related Supplier
Phorate Structure

Phorate

Chemical Properties

Melting point -43°C
Boiling point 125-127°C (2 mmHg)
Density  d425 1.156
vapor pressure  8.5×10-2 Pa (25 °C)
refractive index  nD25 1.5329
storage temp.  0-6°C
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Water Solubility  0.005 g/100 mL
BRN  1708517
Exposure limits ACGIH TLV: TWA 0.05 mg/m3 ppm, STEL 0.2 mg/m3
Stability Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 298-02-2(CAS DataBase Reference)
NIST Chemistry Reference Phorate(298-02-2)
EPA Substance Registry System Phorate (298-02-2)

Safety Information

Hazard Codes  T+;N,N,T+
Risk Statements  27/28-50/53-26/27/28
Safety Statements  28-36/37-45-60-61
RIDADR  UN 2810
OEB D
OEL TWA: 0.05 mg/m3, STEL: 0.2 mg/m3 [skin]
WGK Germany  3
RTECS  TD9450000
HazardClass  6.1(a)
PackingGroup  I
Hazardous Substances Data 298-02-2(Hazardous Substances Data)
Toxicity LD50 in female, male rats (mg/kg): 1.1, 2.3 orally; 2.5, 6.2 dermally (Gaines)

Usage And Synthesis