Myclobutanil

1_Trade_NameManufacturerForm
MYCLOSS XTRA FUNGICIDEDOW AGROSCIENCES AUSTRALIA LIMITEDEMULSION - OIL IN WATER
SYSTHANE 125 EC FUNGICIDEDOW AGROSCIENCES AUSTRALIA LIMITEDEMULSIFIABLE CONCENTRATE

4. ACTIVE INGREDIENTS: Myclobutanil 200g/L

5. COST: $111.54 per L or kg.

6. CHEMICAL GROUP: 3.

7. RELATED PESTICIDES:

Cyproconazole 100 g/L
Cyproconazole 80g/L + propiconazole 250g/L
Difenoconazole 250g/L
Epoxiconazole 125g/L
Epoxiconazole 75g/L
Fenarimol 120g/L
Fluquinconazole 167g/L
Flusilazole 200g/kg
Flutriafol 250g/L (or 500-600)
Hexaconazole 50 g/L
Imazalil 750g/kg
Myclobutanil 200g/L
Propiconazole 250g/L (or 500 or 750)
Propiconazole 250g/L+ Tebuconazole 250g/L
PROTHIOCONAZOLE 210g/L + TEBUCONAZOLE 210 g/L
Prothioconazole 480g/L
Tebuconazole 430g/L
Triadimefon 125g/L (or 500g/kg)
Triadimenol 250g/L
Triforine 190g/L

8. GENERAL DESCRIPTION:

A DMI fungicide.

9. APPLICATION METHODS AND TIPS:

Apply as a low or high volume spray to ensure even coverage of foliage.
If exporting produce check that MRL's or import tolerances have been established for these export markets.

10. ADJUVANTS, WETTERS, OILS:

None recommended.

11. EQUIPMENT:

Orchard sprayers that provide even coverage of all foliage.
Not suitable for aerial application.

12. SPRAYER WASH OUT AND DECONTAMINATION:

Rinse equipment with water.

13. WATER OR CARRIER DATA:

For high volume spraying use 800 L/ha pre flowering and 1000-1500 L/ha after flowering.
For low volume spraying use sufficient water to obtain good coverage.

14. WEATHER:

Apply in fine weather.

15. RAINFASTNESS:

16. SOIL:

17. PLANT HEALTH and OTHER EFFECTS:

18. WITHHOLDING PERIODS:

19. PLANT BACK PERIODS or RECROPPING INTERVALS:

20. MODE OF ACTION:

21. PESTICIDE RESISTANCE:

Some strains of fungus may be resistant or develop resistance with continued application.
Apply no more than 3 group C fungicides during the season. Use a non group C fungicide for mid to late season control.

22. TOXICITY:

Poison schedule - S5
Harmful by inhalation.
Irritating to eyes with risk of serious eye damage.
Irritating to skin. Prolonged contact can have a drying or defatting effect. Solvent can be absorbed through intact skin.
May cause lung damage if inhaled. Inhalation can cause irritation of respiratory tract, drowsiness, slurred speech, headache, dizziness, nausea, stupor and unconsciousness.
Possible risk of harm to the unborn child. (Embryotoxicity observed in rats and rabbits)
Not oncogenic - does not cause birth defects.
Not mutagenic - does not cause cancer.
Slightly decrease testicular weight and minimal testicular atrophy observed in 2 year chronic study on rats.
Prolonged or repeated exposure to the solvents may cause liver and kidney damage.
Toxic decomposition products may be produced if burnt.
Oral LD50 - 2800 mg/kg Rat
Dermal LD50 - >5000 mg/kg Rat
Eye - Severe irritant
Skin - Severe irritant

Summary:
Details:
Poison schedule - S
Mammalian toxicity -
Acute oral LD50 - mg/kg (rats), [For comparison table salt is 3000 mg/kg]
Acute dermal LD50 - > mg/kg (rabbit).
Skin -
Eye -
Vapour inhalation - LC50 - > 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:

Drowsiness, slurred speech, headache, dizziness, nausea, stupor and unconsciousness.

24. FIRST AID:

If swallowed - Do NOT induce vomiting. Rinse mouth out with water and give 2 glasses of water to drink. Do not give any thing by mouth to semi conscious patient. Vomiting may cause bronchopneumonia or pulmonary oedema from liquid aspirated into the respiratory system.
If on Skin - wash with soap and water.
If in Eyes - Flush with water for 15 minutes.
If inhaled - Remove victim to fresh air. Keep rested and warm. If breathing stops give artificial respiration. If breathing difficult give oxygen.
Contact a doctor or Poisons Information Centre on 13 11 26.

25. PROTECTIVE CLOTHING:

Full body clothing. Elbow length nitrile or neoprene gloves. Goggles.
Use respirator with chemical cartridge if exposed to the mist.

26 RE ENTRY PERIODS and OTHER SAFETY ISSUES:

After spray deposits have dried.

27. PROPERTIES:

Yellow liquid with aromatic odour.
Flammable liquid. Flashpoint 41 degrees C. Auto ignition 420 degrees C.
Vapour pressure - 4.4 mm Hg at 20 degrees C.
Specific Gravity - 0.98.
Solubility - emulsifiable.
pH - 4.8 in 5% solution.

Product appearance -
Shelf Life -
Product Flammability -
Half life in water - days at pH5 and 35 C.
Water solubility at 25 C. - ppm at pH
Oil solubility -
Octanol:Water ratio at 25 C. - at pH 5.
Vapour Pressure at 25 C. -
Dissociation constant - pKa.
Melting point - C.
Boiling point -
Molecular weight -
Density -

28. ENVIRONMENTAL FATE:

Bird LD50 - 510 mg/kg
Bird dietary > 5000 ppm
Fish LC50 - 2.2-3.9 mg/L
Crustacean LC50 - 0.24-10.2 mg/L
Bees - > 362 ug/bee - Low toxicity
Algae EC50 - 0.91 - 2.6 mg/L

Summary -
Birds - toxicity.
Fish - toxicity LC50 > ppm.
Invertebrates - toxicity.
Bees - toxicity.
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.
Compatible with Polyram DF, Foli-R-Fos, Galben M, Ridomil Plus, Wettable Sulphur.
Not compatible with copper based products such as copper sulphate, copper hydroxide, copper oxychloride, sodium hypochlorite, calcium hypochlorite.

30. REGISTERED CROPS, INSECTS and DISEASES.

See HerbiGuide Species Solutions Tab for registered uses.

31. GOVERNMENT AND REGULATORY INFORMATION:

Dangerous Goods Class -
Hazchem Code -
Packaging Group -
EPG -
UN Number -
Worksafe Classification -

32. References:

Aventis Label 2002

Acknowledgments:

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