41. Endosulfan became a highly controversial agrichemical due to its acute toxicity , potential for bioaccumulation, and role as an endocrine disruptor. 42. It provides acute toxicity monitoring systems for online, portable and lab use, together with on-line and portable trace metal measurement technology. 43. Because of the high excretion rates and the very low absorption rates of most forms of chromium, acute toxicity is uncommon. 44. Acute toxicity studies show that the lowest fatal dose in rats, mice, and rabbits equals 1.2 grams / kg or more.45. Methiocarb can cause acute toxicity to people exposed to it for long periods of time and will also poison water organisms. 46. On average, standard EPA methods for measuring acute toxicity usually takes between 24 and 96 hours to identify contaminants in water supplies. 47. The DeltaTox II is a portable instrument that can be used to conduct acute toxicity and adenosine triphosphate ( ATP ) testing. 48. There are many environmental hazards associated with this extraction method, largely due to the high acute toxicity of the cyanide compounds involved. 49. The photodegradate MB46513 or desulfinylfipronil, appears to have a higher acute toxicity to mammals than fipronil itself by a factor of about 10. 50. The acute toxicity of pentaborane has caused it to be considered immediately dangerous to life and health, with a limit set at 1 ppm.
