Cyazofamid

1_Trade_NameManufacturerForm
RANMAN 400 SC FUNGICIDEISHIHARA SANGYO KAISHA, LTDSUSPENSION CONCENTRATE

4. ACTIVE INGREDIENTS: Cyazofamid 400g/L

5. COST: $467.50 per L or kg.

6. CHEMICAL GROUP: 21.

7. RELATED PESTICIDES:

Cyazofamid 400g/L

8. GENERAL DESCRIPTION:

An agricultural fungicide that is highly active on Oomycetes fungi.
Cyazofamid is a contact fungicide, which is classified as a protectant with anti-sporulation effects and has limited systemic activity. It is applied as a foliar treatment.
Safe on beneficials.
10-14 days protection.

9. APPLICATION METHODS AND TIPS:

Ensure thorough coverage.
Check MRL's if growing for export.

10. ADJUVANTS, WETTERS, OILS:

None recommended

11. EQUIPMENT:

Use medium spray droplet size.

12. SPRAYER WASH OUT AND DECONTAMINATION:

13. WATER OR CARRIER DATA:

250-600 L/ha water.

14. WEATHER:

Avoid spraying during inversions.

15. RAINFASTNESS:

16. SOIL:

17. PLANT HEALTH and OTHER EFFECTS:

Good crop safety

18. WITHHOLDING PERIODS:

Potatoes: DO NOT HARVEST FOR 7 DAYS AFTER APPLICATION
Potatoes: Do not graze.
Broccoli: NOT REQUIRED WHEN USED AS DIRECTED
Broccoli: Do not graze.
Potatoes: DO NOT HARVEST FOR 7 DAYS AFTER APPLICATION
Potatoes: Do not graze.
Broccoli: NOT REQUIRED WHEN USED AS DIRECTED
Broccoli: Do not graze.

19. PLANT BACK PERIODS or RECROPPING INTERVALS:

20. MODE OF ACTION:

Group 21 fungicide.
Cyazofamid is a contact fungicide, which is classified as a protectant with anti-sporulation effects and has limited systemic activity. It can be applied as a foliar treatment.
It affects the Respiration of the disease and is classified as the only FRAC Group 21 Chemical, cyanoimidazole.
It has limited systemic protectant fungicide with translaminar activity. Its biochemical mode of action is the inhibition of all stages of fungal development
Cyazofamid provides 10-14 days control

21. PESTICIDE RESISTANCE:

Some species may be resistant or develop resistance with continued application. Rotate with products from alternative groups.

22. TOXICITY:

Poison schedule - S5
Summary: Harmful by inhalation and in contact with skin.
Details:
Poison schedule - S5
Mammalian toxicity -
Acute oral LD50 - Mouse = >5000mg/kg , [For comparison table salt is 3000 mg/kg]
Acute dermal LD50 - >2000 mg/kg (rabbit).
LC50 Inhalation, Rat = >mg/L/4hr
Skin - Non-sensitizing to skin (guinea pig).
Eye - Irritating
Vapour inhalation - LC50 - >5.854 mg/L air (rat).
Chronic oral toxicity NOEL - ppm for two years.
Not mutagenic or teratogenic (i.e. Does not cause cancer or reproductive problems).
Acceptable Daily Intake (ADI) -

23. TOXICITY SYMPTOMS:

24. FIRST AID:

If SWALLOWED - Rinse mouth with water. Do NOT induce vomitting. Give some water to drink.
If in EYES - No effects expected. Irrigate with plenty of water if irritating.
If on SKIN - Rinse with plenty of water, remove contaminated clothing, wash with soap and water.
If INHALED - Remove patient to fresh air. If breathing is difficult, oxygen may be beneficial if administered by trained personnel, preferably on a doctor's advice. DO NOT allow victim to move about unnecessarily. Symptoms of pulmonary oedema can be delayed up to 48 hours after exposure.
If patient has symptoms or is concerned contact a doctor immediately.
Advice to doctor - Treat symptomatically.
Call Poisons Information Centre on 13 11 26

25. PROTECTIVE CLOTHING:

Safety goggles and face shield.
Elbow length PVC gl;oves.
Cotton overalls and washable hat.
Boots.

26 RE ENTRY PERIODS and OTHER SAFETY ISSUES:

After spray has dried.

27. PROPERTIES:

Product appearance - Off white liquid.
Shelf Life -
Product Flammability - Not flammable.
Half life in water - days at pH5 and 35 C.
Water solubility at 25 C. - Completely soluble in water.
Oil solubility -
Octanol:Water ratio at 25 C. - at pH 5.
Vapour Pressure: 2.37 kPa at 20°C (water vapour pressure).
Volatiles: Approximately 50%
Dissociation constant - pKa.
Melting point - Approximately 0°C
Boiling point - Approximately 100°C at 100kPa.
Specific Gravity: 1.154
pH: 6.2 (1% aqueous suspension
Molecular weight -
Density -

28. ENVIRONMENTAL FATE:

Summary - Toxic to aquatic life.
Birds - toxicity.
Fish - Low toxicity LC50 carp (Cyprinus carpio) : >285mg/L
Invertebrates - High toxicity. Daphnia: EC50 1.22mg/L
Bees - toxicity.
Algae: High toxicity. LC50 Pseudokirchinella subcapitata: 1.3mg/L
Algae Chronic aquatic organism toxicity: Pseudokirchneriella subcapitata (NOEC): 0.0257 mg/L (Cyazofamid technical)
It has a half life in soil of .
It has an EPA classification for soil mobility that ranges from
Ground water contamination
Accumulation in milk and tissues

29. COMPATIBILITY:

See HerbiGuide for compatibility with other herbicides, insecticides and fungicides.
See HerbiGuide for a full list of pesticide compatibilities.

30. REGISTERED CROPS, INSECTS and DISEASES.

See HerbiGuide Species Solutions Tab for registered uses.

31. GOVERNMENT AND REGULATORY INFORMATION:

APVMA Numbers: 66411
UN number: 3082, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.
CAS numbers: Cyazofamid 120116-88-3
Propylene glycol 57-55-6
OPP Chemical Code:
Hazchem code: 3Z
NOHSC classification:
Land transport: ADG
Dangerous goods class (ADG): Class 9: Miscellaneous Dangerous Goods.
Sea transport: IMDG
International Maritime Dangerous Goods Code (IMDG):
Proper shipping name:
Technical Name:
Hazard Class:
ID Number:
Packaging group: III
EMS Number:
EPG:
Marine Pollutant:
Air transport: IATA/ICAO
Proper Shipping Name:
Technical Name:
ID Number:
Packaging group: III
Cargo Packing Instructions: P001, IBC03, LP01
Passenger Packing Instructions:
Environmental Hazard:
No Spray Zones: Not required.
Records: Required.
SWA: This product is classified as: Xn, Harmful. N, Dangerous to the environment.
Risk Phrases: R20/21, R50/53. Harmful by inhalation and in contact with skin. Very toxic to aquatic organisms, may
cause long-term adverse effects to the aquatic environment.
Safety Phrases: S23, S24, S27, S36, S38. Do not breathe fumes/vapour/spray. Avoid contact with skin. Take off
contaminated clothing immediately. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable
respiratory equipment.

HAZARD STATEMENT:
H313: May be harmful in contact with skin.
H333: May be harmful if inhaled.
H410: Very toxic to aquatic life with long lasting effects.
PREVENTION
P261: Avoid breathing fumes, mists, vapours or spray.
P262: Do not get in eyes, on skin, or on clothing.
P271: Use only outdoors or in a well ventilated area.
P273: Avoid release to the environment.
P281: Use personal protective equipment as required.
RESPONSE
P312: Call a POISON CENTRE or doctor if you feel unwell.
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353: IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse skin with water.
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P333+P313: If skin irritation or rash occurs: Get medical advice.
P337+P313: If eye irritation persists: Get medical advice.
P391: Collect spillage.
P370+P378: Not flammable. Use extinguishing media suited to burning materials. Alcohol resistant foam is the
preferred firefighting medium but, if it is not available, normal foam can be used.
STORAGE
P410: Protect from sunlight.
P402+P404: Store in a dry place. Store in a closed container
P403+P235: Store in a well-ventilated place. Keep cool.
DISPOSAL
P501: Dispose of contents and containers as specified on the registered label.

32. References:

MCYAZ400_66411-0715.pdf

Acknowledgments:

Collated by HerbiGuide. Phone 08 98444064 or www.HerbiGuide.com.au for more information.