MEVINPHOS

Melting point:

13.95℃

Boiling point:

115-117℃ (2 Torr)

Density 

1.25 g/cm3 (20℃)

vapor pressure 

2.2 x 10^-3 mmHg at 20 °C, 5.7 at 29 °C (Freed et al., 1977)

refractive index 

1.4494 (589.3 nm 20℃)

Flash point:

-18 °C

storage temp. 

APPROX 4°C

solubility 

Miscible with acetone, benzene, chloroform, ethanol, ketones, toluene, and xylene. Soluble in carbon disulfide and kerosene (50 g/L) (Windholz et al., 1983; Worthing and Hance, 1991).

form 

liquid (rough estimate)

color 

Colorless to pale yellow liquid with a weak odor

Water Solubility 

Miscible (Gunther et al., 1968)

Exposure limits

NIOSH REL: TWA 0.01 ppm, STEL 0.03 ppm, IDLH 4 ppm; OSHA PEL: 0.1 mg/m3; ACGIH TWA: TLV 0.01 ppm, STEL 0.03 ppm.

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents.

Symbol(GHS) 

GHS06,GHS09

Signal word 

Danger

Hazard statements 

H300+H310-H331-H410

Precautionary statements 

P261-P264-P273-P280-P301+P310-P302+P350

Hazard Codes 

T+,N,Xn,F

Risk Statements 

27/28-50/53-67-65-38-11-20

Safety Statements 

23-28-36/37-45-60-61-62

RIDADR 

3018

OEB

D

OEL

TWA: 0.01 ppm (0.1 mg/m3), STEL: 0.03 ppm (0.3 mg/m3) [skin]

RTECS 

GQ5250000

HazardClass 

6.1(a)

PackingGroup 

I

HS Code 

29199000

Toxicity

LD50 in female, male rats (mg/kg): 3.7, 6.1 orally; 4.2, 4.7 dermally (Gaines)

IDLA

4 ppm