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Nicosulfuron

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[Fire Fighting]

Extinguish with water spray, carbon dioxide, dry chemical powder or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
[Ingestion]

If swallowed, wash out mouth with water provided person is conscious. Call a physician.
[Inhalation]

If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
[Skin]

In case of contact, immediately wash skin with soap and copious amounts of water. Remove contaminated clothing and shoes. Call a physician.
[Eyes]

In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.
[Storage]

Keep container tightly closed.
[Ingestion]

May be harmful if swallowed.
[Inhalation]

May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.
[Skin]

Causes skin irritation. May be harmful if absorbed through the skin.
[Eyes]

Causes irritation.
[Hazards]

Emits toxic fumes under fire conditions.
[EC Risk Phrase]

36/38
[EC Safety Phrase]

26
[Personal Protection]

Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing.
[Respirators]

Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Where risk assessment shows air-purifying respirators are appropriate use a dust mask type N95 (US) or type P1 (EN 143) respirator.
[Solubility in water]

0.25 g/L (25 C)
[Melting Point]

141
[Boiling Point]

647
[Density]

1.445 g/cm3 (20 C)
[pKa/pKb]

3.42 (pKa)
[Partition Coefficient]

.05
[Product Name]

1-(4,6-Dimethoxypyrimidin-2-yl)-3-(3-dimethylcarbamoyl-2-pyridylsulfonyl)urea
[Synonyms]

1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea
2-[(4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide
3-Pyridinecarboxamide, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-
Accent
Milagro
Motivell
[CAS]

"CASEN_111991-09-4.htm">111991-09-4
[Formula]

C15H18N6O6S
[Molecular Weight]

410.45
[RTECS]

US4615000
[Small spills/leaks]

Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
[Stability]

Stable at normal temperatures and pressures.
[Incompatibilities]

Strong oxidizing agents.
[Decomposition]

Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides.