Isocyanuric dichloride
[CAS# 2782-57-2]

Identification

• Classification: Chemical pesticide >> Fungicide
• Name: Isocyanuric dichloride
• Synonyms: 1,3-Dichloro-1,3,5-triazine-2,4,6(1H,3H,5H)-trione
• Molecular Formula: C₃HCl₂N₃O₃
• Molecular Weight: 197.96
• CAS Registry Number: 2782-57-2
• EC Number: 220-487-5

Properties

• Solubility: Sparingly soluble (13 g/L) (25 °C), Calc.^*
• Density: 2.06±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 226.4-226.7 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Petterson, Robert C.

Safety Data

• Hazard Symbols: GHS03;GHS07;GHS09 Danger
• Risk Statements: H272-H302-H335-H319-H400-H410

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	4	H302
Oxidising solids	Ox. Sol.	2	H272
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Specific target organ toxicity - single exposure	STOT SE	3	H335