Offer Pyrethrum Extract 50%

Following Details of Offer Pyrethrum Extract 50% :
Physical State : Viscous amber colored liquid
Pya / Pya : 1.10-1.45
Stabilizer : i BHTi 3-6%
Specific Gravity : 0.94-0.98 (G/L)
Water Content : a 0.5%
Flash Point : a Y61a
Cloud Point : 0-10a
Insoluables in kerosene(W/W) : a 0.15%
Insoluables in freon(W/W) : a 0.10%
Guarantee : 24 months
TOXICITY: A wide range of LD50 values have been reported.
LD50 (oral, rat): 200-1500 mg/kg
Range may reflect differing purities.
LD50 (dermal, rat): greater than 1350 mg/kg
Pyrethrin is extremely toxic to aquatic life, such as bluegill and lake
trout while it is slightly toxic to bird species, such as mallards