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9 C Physical and Chemical Properties: Appearance: Amber Coloured Liquid Flashpoint: >

61?C (Closed Cup ASTM D3778-96) Solubility in Water: Insoluble Density 0.90 C 0.95 g/Ml Section

10 C Stability and Reactivity Chemical Stability: Stable under recommended storage conditions. Conditions to avoid: Avoid extremes of temperature and direct sunlight. Incompatible materials: Incompatible with oxidizing agents. Hazardous decomposition products: Does not normally decompose. Hazardous reactions: Hazardous polymerisation will not occur. Section

11 C Toxicological Information Acute LD50 rat (oral) 1030-2370mg/kg. Acute LD50 rat (dermal) >

2000mg/kg. Acute LD50 rat (inhalation) 3.4mg/L(4h) Section

12 C Ecological Information Acute LDC50 (bobwhite quail) >

2000 mg/kg Acute LC50 (flowthrough, bluegill sunfish)

10 μg/L (96h) Acute LC50 (flowthrough, Daphnia)

12 μg/L (48h) Bioaccumulation (Bluegill sunfish) Bioconcentration factor (BCF):

471 Pyrethrins are relatively immobile in soil and have low persistence in the environment due to rapid breakdown in presence of UV light. 江苏丰山集团有限公司JIANGSU FENGSHAN GROUP CO., LTD. Pyrethrins are very toxic to aquatic organisms. Section

13 C Disposal Considerations Solid absorbent material collected from spillage incidents ........