Ecological Assessment of Storm Impacts

Overview > Data Collection

Data Collection

Thidiazuron

CAS Number: 51707-55-2

Basic Information

The chemical structure of Thidiazuron Synonym(s): 5-Phenylcarbamoylamino-1,2,3-thiadiazole; Dropp; N-phenyl-N'-1,2,3-thiadiazol-5-yl-urea; Phenyl-3-(1,2,3-thiadiazol-5-yl)urea
Formula: C9H8N4OS
 Molecular Weight: 220.248
 Melting Point (°C): 213
 Contaminant Type: Thidiazuron is a contaminant with other or multiple types of use.
Notes: It is a plant growth regulator

Solubility (in water)

  • Solubility: 30 mg/l g

Toxicity Effects

  • Organism Type: Mammals g
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: >4000 mg/kg
     Test: LD50
     Notes: dermal LD50

Resource Map: Click below to open in a new window to view or print.
Potential applications of this contaminant in the St. Johns Water River Management District

Work Cited

g Meister, R. T., and C. Sine (Ed). 2003. Crop Protection Handbook, volume 89. Meister Publishing Company, Willoughby, OH.