| |
| CHEMICAL
NAME: |
Tetrachloroisophthalonitrile
(IUPAC).  |
| CAS NO.: |
1897-45-6 |
| CLASS: |
|
| PROPERTIES: |
Tech: White crystalline solid. Melting
point 250-251¡ãC. Thermally stable under normal storage
conditions. Stable to ultraviolet radiation. Stable in
neutral or acidic aqueous media. Half- life of 38.1 days
in aqueous media at pH 9. Non-corrosive. Odorless in pure
form. Nonvolatile under normal field conditions. Vapor
pressure, 5.72 ¡Á 10-7 torr at 25¡ãC. Slightly soluble in
xylene, acetone. |
| ACTION: |
Fungicide. |
| USE: |
Bravo* or Echo* for beans, carrots, celery,
cole crops, conifers, corn grown for seed, sweet corn,
cranberries, cucumbers, dry edible beans, garlic, leek,
melons, mint, onions, papaya, passion fruit, peanuts,
potatoes, pumpkins, shallot, snap beans, soybeans, squash,
stone fruits, tomatoes, and ornamentals; grass grown for
seed. |
| FORMULATIONS: |
Flowable, water dispersible
granule, wettable powder, exothermic dust. |
| SOLUBILITY (IN WATER): |
Insoluble, 0.6-1.2 ppm.
|
| TOXICITY: |
(Rat): Oral LD50 >10,000
mg/kg. Inhalation LC50 Actual airborne concentration:
(1 h.) 0.52 mg/l; (4 h.) 0.1 mg/l. Nominal: (1 h.) 7.9
mg/l; (4 h.) 0.62 mg/l. (Rabbit): Dermal LD50 >10,000
mg/kg. Skin, eye irritant |
| TOXICITY CLASS: |
I (Bravo* 90DG, Bravo Ultrex*, Bravo* W-75,
Clortocaffaro*, Echo* 90DF); II (Bravo* 500, Bravo* 720,
Bravo* F, Bravo Weather Stik*, Echo* 500). |
| HANDLING/STORAGE
CAUTIONS: |
Keep in cool, dry, ventilated
place. Avoid contact with skin and eyes. |
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