Azoxystrobin plus Metalaxyl

1_Trade_NameManufacturerForm
UNIFORM FUNGICIDESYNGENTA AUSTRALIA PTY LTDSUSPOEMULSION

4. ACTIVE INGREDIENTS: Azoxystrobin 322g/L + metalaxyl-m 124g/L

5. COST: $69.66 per L or kg.

6. CHEMICAL GROUP: 11,4.

7. RELATED PESTICIDES:

Azoxystrobin 322g/L + metalaxyl-m 124g/L

8. GENERAL DESCRIPTION:

An agricultural fungicide for the control of Rhizoctonia, Pythium, Leaf Rust and Net Blotch and suppression of Powdery Mildew in Barley and the control of Rhizoctonia, Pythium and Stripe Rust and suppression of Yellow Spot in Wheat

9. APPLICATION METHODS AND TIPS:

Application as a split treatment with some in furrow and some on the surface is often more effective.
Do not mix treated feriliser with seed.
Can mix with water and UAN but not compatible with with liquid phosphorus or sulfur fertiliser eg Liquid DAP.
Ensure a 15 mm separation between product and seed.
Do not leave product mixed with liquid fertilisers for more than 12 hours.

10. ADJUVANTS, WETTERS, OILS:

None recommended.

11. EQUIPMENT:

12. SPRAYER WASH OUT AND DECONTAMINATION:

13. WATER OR CARRIER DATA:

14. WEATHER:

15. RAINFASTNESS:

0 hours

16. SOIL:

17. PLANT HEALTH and OTHER EFFECTS:

18. WITHHOLDING PERIODS:

Cereals:
Harvest: Not required when used as directed.
Grazing: Do not graze or cut for stock food for 6 weeks after application.
Cereals:
Harvest: Not required when used as directed.
Grazing: Do not graze or cut for stock food for 6 weeks after application.

19. PLANT BACK PERIODS or RECROPPING INTERVALS:

20. MODE OF ACTION:

A combination of a quinone outside inhibitor (Group 11) and a phenylamide (Group 4) class of fungicides

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: Low toxicity.
Details:
Poison schedule - S5
Mammalian toxicity - Low toxicity.
Acute oral LD50 - 1459 mg/kg (rats), [For comparison table salt is 3000 mg/kg]
Acute dermal LD50 - >5000 mg/kg (rat). Low toxicity.
Skin - Slight irritant. Not a sensitiser.
Eye - Moderate irritant.
Vapour inhalation - LC50 - >2.8 mg/L air (rat). Low toxicity.
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) -
Harmful if inhaled or swallowed.
Will irritate the eyes.
May irritate the skin.
Avoid contact with eyes and skin.
Do not inhale vapour.

23. TOXICITY SYMPTOMS:

No specific symptoms.

24. FIRST AID:

If SWALLOWED - seek medical advice immediately and show the container or label. DO NOT induce vomiting.
If in EYES - Irrigate for 15 minutes with plenty of water. Immediate medical attention is required.
If on SKIN - Rinse with plenty of water, remove contaminated clothing, wash with soap and water. If skin irritation persists, call a doctor.
If INHALED - Remove patient to fresh air. If breathing is irregular or stopped, administer artificial respiration. Keep patient warm and at rest. Call a doctor or Poisons Information Centre immediately.
If patient has symptoms or is concerned contact a doctor immediately.
Advice to doctor - Treat symptomatically. There is no specific antidote available.
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 the spray has dried. Do not handle treated fertiliser without protective clothing.

27. PROPERTIES:

Product appearance - Opaque yellow liquid with a faint odour.
Shelf Life -
Product Flammability - Flahpoint > 105 C. Auoignition 480 C.
Half life in water - days at pH5 and 35 C.
Water solubility at 25 C. - miscible with water.
Oil solubility -
Octanol:Water ratio at 25 C. - at pH 5.
Vapour Pressure -
Azoxystrobin: 1.1 x 10-10 Pa at 20°C
Metalaxyl-M: 3.3 × 10-3 Pa at 25°C
Dissociation constant - pKa.
Melting point - C.
Boiling point - ~100 C
Molecular weight -
Density -
pH - 6-10 at 1% w/v
Not oxidizing.
Not combustible.
Not corrosive.

28. ENVIRONMENTAL FATE:

Summary - Highly toxic to aquatic life
Birds - toxicity.
Fish - High toxicity LC50 = 0.85 mg/L, 96 hours.Oncorhynchus mykiss (Rainbow Trout)
Invertebrates - High toxicity. EC50 = 0.11 mg/L, 48 hours Daphnia magna (Water Flea)
Bees - toxicity.
Non-toxic to earthworms Eisenia foetida (earthworm): LC50 = >1,000 mg/kg, 14 days.
It has a half life in soil of .
Azoxystrobin:
Not readily biodegradable
Degradation half life in water = 214 days
Stable in water
Stability in soil - Percentage dissipation = 50% (DT50= 80 days)
Not persistent in soil
Metalaxyl-M:
Not readily biodegradable
Degradation half life in water = 22.4-47.5 days
Not persistent in water
Stability in soil - Percentage dissipation = 50% (DT50 = <50 days)
Not persistent in soil
It has an EPA classification for soil mobility that ranges from
Low to very high mobility in soil depending o soil type for both azoxystrobin and metalxyl-m.
Ground water contamination
Accumulation in milk and tissues.
Bioaccumulative Potential: Azoxystrobin has a medium bioaccumulation potential
Metalaxyl-M has a low bioaccumulation potential

29. COMPATIBILITY:

See HerbiGuide for compatibility with other herbicides, insecticides and fungicides.
See HerbiGuide for a full list of pesticide compatibilities.
Compatible with water and UAN but not compatible with with liquid phosphorus or sulfur fertiliser eg Liquid DAP. Use within 12 hours.

30. REGISTERED CROPS, INSECTS and DISEASES.

See HerbiGuide Species Solutions Tab for registered uses.

31. GOVERNMENT AND REGULATORY INFORMATION:

APVMA Numbers: 69673
UN number: 3082
CAS numbers: Azoxystrobin 131860-33-8
Metalaxyl-M 70630-17-0
OPP Chemical Code:
Hazchem code:
NOHSC classification: Acute toxicity, Category 4
Land transport: ADG: Not a dangerous good.
Dangerous goods class (ADG):
Sea transport: IMDG
International Maritime Dangerous Goods Code (IMDG):
Proper shipping name: Environmentally Hazardous Substance, Liquid, N.O.S. (azoxystrobin)
Technical Name: azoxystrobin
Hazard Class: 9
ID Number: Product code: A13836B
Packaging group: III
EMS Number:
EPG:
Marine Pollutant: Yes.
Air transport: IATA/ICAO
Proper Shipping Name: Environmentally Hazardous Substance, Liquid, N.O.S. (azoxystrobin)
Technical Name:
ID Number:
Packaging group:
Cargo Packing Instructions:
Passenger Packing Instructions:
Environmental Hazard:
No Spray Zones:
Records:
Hazard Statement(s): H302Harmful if swallowed

32. References:

Acknowledgments:

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