Azoxystrobin plus oxathiapiprolin

1_Trade_NameManufacturerForm
ORONDIS FLEXI FungicideSYNGENTA AUSTRALIA PTY LTDSUSPENSION CONCENTRATE

4. ACTIVE INGREDIENTS: Azoxystrobin 155g/L + oxathiapiprolin 15g/L

5. COST: $125.40 per L or kg.

6. CHEMICAL GROUP: 11,49.

7. RELATED PESTICIDES:

Azoxystrobin 155g/L + oxathiapiprolin 15g/L

8. GENERAL DESCRIPTION:

A systemic fungicide for control of a range of fungal diseases in vegetables and popppies. It has preventative, antisporulant and early curative action with leaf disease control for up to 6 weeks.
It contains a quinone outside inhibitor (strobilurin) and oxysterol binding protein inhibitor as active ingredients.

9. APPLICATION METHODS AND TIPS:

Best results when applied to actively growing crops in fine weather with at least 48 hours before rain.
Ensure thorough coverage. Apply at first sign of disease or as a protectant when disease risk is high.
Use mixed spray within 24 hours.
Do not apply to hydroponic leafy vegetable crops.
Do not apply to nursery crops.

10. ADJUVANTS, WETTERS, OILS:

A non ionic wetting agent for may improve control of some diseases.

11. EQUIPMENT:

Boom spray with flat fan nozzles at 100-400 kpa producing a medium droplets to reduce the risk of drift.

12. SPRAYER WASH OUT AND DECONTAMINATION:

Thorough decontamination is required before using equipment on Apples as trace quantities may cause phytotxicity.

13. WATER OR CARRIER DATA:

100-400 L/ha water for leaf diseases. Use the higher water volume in crops with heavier canopies

14. WEATHER:

Apply in fine weather at least 4 hours before rain for leaf diseases. Frosts before or after spraying may reduce disease control.
Avoid spraying during hazardous temperature inversions to reduce the risk of drift.
Apply when wind speed is 3-20 kilometres per hour to reduce the risk of drift.

15. RAINFASTNESS:

4 hours

16. SOIL:

17. PLANT HEALTH and OTHER EFFECTS:

18. WITHHOLDING PERIODS:

Harvest: Brassicas, Bulb Vegetables, Cucurbits, Onions, Garlic, Leeks, Shallots, Spring Onions: - NIL
Leafy vegetables, Lettuce: - 3days.
Poppy: - 6 weeks.
Grazing: Do not graze ir cut for stock food.
Export slaughter interval:
Harvest: Brassicas, Bulb Vegetables, Cucurbits, Onions, Garlic, Leeks, Shallots, Spring Onions: - NIL
Leafy vegetables, Lettuce: - 3days.
Poppy: - 6 weeks.
Grazing: Do not graze ir cut for stock food.
Export slaughter interval:

19. PLANT BACK PERIODS or RECROPPING INTERVALS:

Nil

20. MODE OF ACTION:

Preventative, early curative and antisporulant action. Relatively long lasting up to 6 weeks. Inhibits spore germintion and reduces spread.
Systemic and rapidly translocated
Combination of oxysterol and strobilurin (quinine outside inhibitors (Qols)) fungicides.

21. PESTICIDE RESISTANCE:

Some species may be resistant or develop resistance with continued application. Rotate with products from alternative groups.
Avoid applying more than 2 sprays per season.

22. TOXICITY:

Poison schedule - S6
Summary: Not hazardous according to SWA criteria. Unlikely to present hazard during normal use (WHO Hazard class 3)
Details:
Poison schedule - S6
Mammalian toxicity -Practically non toxic
Azoxystrobin: LD50 Oral, Mouse >1419mg/kg [For comparison table salt is 3000 mg/kg]
LD50 Dermal, Rat = >2000mg/kg
LC50 Inhalation, Rat = >4.67mg/L/4hr

Product: LD50 (Oral), Rat >5000mg/kg
LD50 (Dermal), Rat >2000mg/kg
LC50 Inhal, 4hr Rat 1.4mg/L
Acute dermal LD50 - >4000 mg/kg (rabbit).
Skin - Not irritating. Not harmful. Not sensitising.
Eye - Slight irritant. Mild transient discomfort.
Vapour inhalation - LC50 - 6.32 mg/L air (rat).
Chronic oral toxicity NOEL - ppm for two years.
Not carcinogenic, mutagenic, neurotoxic or teratogenic in tests. (i.e. Does not cause cancer or reproductive problems).
Acceptable Daily Intake (ADI) - The ADI for Azoxystrobin is set at 0.1mg/kg/day. The corresponding NOEL is set at 10mg/kg/day.
The ADI for Propiconazole is set at 0.008mg/kg/day. The corresponding NOEL is set at 16mg/kg/day.

Azoxystrobin >=3%Conc<25%: Xn; R20
Acute toxicity - category 3
Hazardous to the aquatic environment (acute) - category 1
Hazardous to the aquatic environment (chronic) - category 1
Propiconazole >=1%Conc<25%: Xi; R43
Acute toxicity - category 4
Skin sensitisation - category 1
Hazardous to the aquatic environment (acute) - category 1
Hazardous to the aquatic environment (chronic) - category 1
LD50 Oral (Rat) 1517mg/kg LD50 Oral (Mouse) 1419mg/kg
LD50 Dermal (Rat) >4000mg/kg LD50 Dermal (Rabbit) >6000mg/kg
LC50 Inhal (Rat, 4hr) >5800mg/m3

23. TOXICITY SYMPTOMS:

No specific symptoms. No cases of human poisoning have been recorded.

24. FIRST AID:

If SWALLOWED - Rinse mouth with water. Give water to drink. Do NOT induce vomiting. If symptoms develop seek medical advice.
If in EYES - Irrigate for 15 minutes with plenty of water. Seek medical advice if irritation occurs.
If on SKIN - Not harmful. Rinse with plenty of water, remove contaminated clothing, wash with soap and water.
If INHALED - Not harmful. Remove patient to fresh air.
If patient has symptoms or is concerned contact a doctor.
Advice to doctor - Treat symptomatically. No specific antidote. No recorded cases of human poisoning.
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 - Milky white to beige suspension concentrate.
Shelf Life - 2-3 years.
Product Flammability - Not flammable. Not combustible. No flashpoint. Not explosive. Autoignition temperature = 455C. Flashpoint 580 C. Not an oxidizer. Use water for fires. Don't allow fire water to enter waterways.
Half life in water - days at pH5 and 35 C.
Water solubility at 25 C. - Miscible.
Oil solubility -
Octanol:Water ratio at 25 C. - at pH 5.
Vapour Pressure - Azoxystrobin - very low - 1.1x10-13 kPa at 20 C. 2.37 kPa at 20°C (water vapour pressure)
Dissociation constant - pKa.
Melting point - Approximately 0 C.
Boiling point - Approximately 100°C at 100kPa
Molecular weight -
Density - SG = 1.075
Non corrosie.
pH - 8.2 (1% in water)

28. ENVIRONMENTAL FATE:

Summary - Highly toxic to aquatic life.
Birds - Azoystrobin - Practically non toxic - LD 50 >2000 mg/kg.
Fish - Product - Toxic to fish Oncorhynchus mykiss (rainbow trout): LC50 = 4.1 mg/L, 96 h.
Fish - Azoystrobin - Moderate toxicity LC50 = 0.47 rainbow trout. 1.1 mg/L bluegill sunfish, 96 h
Invertebrates - Product - Highly toxic to Daphnia (Daphnia magna, (Water flea): EC50 = 0.48 mg/L, 48 h
Invertebrates - Azoystrobin - Highly toxic to certain aquatic invertebrates. Daphnia magna (Water flea): EC50 = 0.26-0.83 mg/L, 48 h
Bees - Azoystrobin - practically non toxic. Oral LD50 > 200 ìg/bee, Contact LD50 >200 ìg/bee
Algae - Azoxystrobin - Moderately toxic to algae Pseudokirchneriella subcapitata (green algae): ErC50 = 2.2 mg/L, 72 h Pseudokirchneriella subcapitata (green algae): EbC50 = 0.71 mg/L, 72 h.
Earthworms - Slightly toxic to earthworms Eisenia foetida (earthworm): LC50 >1000 mg/kg, 14 d
Azoxystrobin is stable in water and is not persistent in soil. Azoystrobin rapidly degrades in soil with a half life in soil of hours and no significant leaching.
Azoxystrobin has low to very high mobility in soil. Azoxystrobin is incorporated into organic molecules. Oxathiapiprolin has low mobility in soil.
Ground water contamination
Accumulation in milk and tissues.
Azoxystrobin and oxathiapiprolin do not bioaccumulate

29. COMPATIBILITY:

See HerbiGuide for compatibility with other herbicides, insecticides and fungicides.
See HerbiGuide for a full list of pesticide compatibilities.
Not compatible with high salt products like ferrous sulphate and ammonium sulphate.
It is compatible with a broad range of insecticides that are commonly used in the registered crops.

30. REGISTERED CROPS, INSECTS and DISEASES.

See HerbiGuide Species Solutions Tab for registered uses.

31. GOVERNMENT AND REGULATORY INFORMATION:

APVMA Numbers: 85818
ADG Classification: Class 9: Miscellaneous Dangerous Goods.
Not a dangerous good for ground transport.
Hazchem Code - 3Z
Packaging Group - III, Class 9
EPG -
UN Number - 3082
CAS number - Azoxystrobin 131860-33-8
Oxathiapiprolin - 1003318-67-9
SWA Classification - Xn, Harmful. Xi, Irritating. N, Dangerous to the environment.
ADG: Not a dangerous good.
Environmentally hazardous. Marine pollutant.
Proper shipping name: Environmentally Hazardous Substance, Liquid, N.O.S. (azoxystrobin)
Risk phrases -
Acute Toxicity Oral Category 4
Skin Sensitisation Category 1
Acute Toxicity Inhalation Category 4
Hazardous to aquatic environment Short term/Chronic Category 1
HAZARD STATEMENT:
Not classified as hazardous under GHS criteria.
Records required.

Buffer zones: DO NOT apply aerially if there are aquatic and wetland areas including aquacultural ponds, surface streams and rivers
within 50 metres downwind from the application area.

32. References:

57949/20A/0704AZOXY only, 80146/100311
Syngenta Orondis label AZOXOXAT_85818-114110.pdf
Syngenta Orondis SDS MAZOXOXAT_85818-0419.pdf

Acknowledgments:

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