Ecological Assessment of Storm Impacts

Data Collection

Thifensulfuron Methyl

Basic Information

Synonym(s): Pinnacle; Thiameturon-methyl; Thiameturon methyl ester; Thifensulfuron Me; Thifensulfuron methyl; Thifensulfuron methyl ester; Thiophenecarboxylic acid, 3-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-, methyl ester;
Formula: C₁₂H₁₃N₅O₆S₂
Molecular Weight: 387.4
Melting Point (°C): 176
Contaminant Type: Thifensulfuron Methyl is an herbicide.

Solubility (in water)

• Solubility: 2400 ppm ^g
  Temperature (°C): 25
  pH Value: 6
  

• Solubility: 2.4 g/l ^k
  Temperature (°C): 25
  pH Value: 6
  

• Solubility: 24 mg/l ^k
  Temperature (°C): 25
  pH Value: 4
  

• Solubility: 260 mg/l ^k
  Temperature (°C): 25
  pH Value: 5
  

Toxicity Effects

• Organism Type: Crustaceans ^k
  Common Name: Daphnia
  Scientific Name: Daphnia magna
  Toxicity: >1000 mg/l
  Test: 48h LC50
  

• Organism Type: Mammals ^g
  Common Name: Rat
  Scientific Name: Muridae (Family)
  Toxicity: >5000 mg/kg
  Test: LD50
  

Soil Organic Carbon/Water Partition Coefficients

• Koc: ~1.65 ^k
  Formulation: log
  

Octanol-Water Partition Coefficients

• Log Kow: -1.6 ^k
  

Work Cited