PRODUCT NAME: Metribuzin 95%TC
CAS NO: 21087-64-9
SPECIFICATION: 95%TC; 70% WP; 70%WDG; 48%SC
STANDARD PACKAGE: 1kg Bag or Customized
APPLICATION:
Stable for 2 years after receipt oforder if stored under recommended conditions. After 2 years, the compound should be re-analyzed for chemical purity before use.
Item | Metribuzin 95% TC |
Appearance | Off-white powder |
A.I. Content | 95% min. |
Water , % | 1.0 max. |
Toxicity: | Acute toxicity: Metribuzin is slightly toxic via the oral route, with reported oral LD50 values of 1090 to 2300 mg/kg in rats, 700 mg/kg in mice and 245 to 274 mg/kg in Guinea pigs. It is practically nontoxic dermally, with a dermal LD50 of 20, 000 mg/kg in rabbits. The 4-hour inhalation LC50 for metribuzin in rats is greater than 0.65 mg/L, indicating moderate toxicity via the inhalation route. Metribuzinhas been shown not to irritate the skin or eyes of rats, rabbits, Guinea pigs, or human volunteers. Effects of high acute exposure in metribuzin poisoned rats included narcosis (stupor) and labored breathing. Deaths occurred within 24 hours, and survivors recovered slowly without permanent effects. |