Imazalil 750

1_Trade_NameManufacturerForm
CAMPBELL MAGNATE 500EC FUNGICIDECOLIN CAMPBELL (CHEMICALS) PTY LTDEMULSIFIABLE CONCENTRATE
CAMPBELL MAGNATE 750 WSP FUNGICIDECOLIN CAMPBELL (CHEMICALS) PTY LTDSOLUBLE POWDER
CAMPBELL MAGNATE 750WG FUNGICIDECOLIN CAMPBELL (CHEMICALS) PTY LTDWATER DISPERSIBLE GRANULE
FARMALINX IMAZALIL 750 WG FUNGICIDEFARMALINX PTY LTDWATER DISPERSIBLE GRANULE
FARMOZ IMAZAGARD 500 EC FUNGICIDEADAMA AUSTRALIA PTY LIMITEDEMULSIFIABLE CONCENTRATE
FARMOZ IMAZAGARD 750 WG FUNGICIDEADAMA AUSTRALIA PTY LIMITEDWATER DISPERSIBLE GRANULE
FUNGAFLOR 500 EC JANSSEN FUNGICIDE EMULSIFIABLE CONCENTRATEJANSSEN-CILAG PTY LTDEMULSIFIABLE CONCENTRATE
FUNGAFLOR 750 SG JANSSEN FUNGICIDE SOLUBLE GRANULEJANSSEN-CILAG PTY LTDWATER SOLUBLE GRANULES
FUNGAZIL 500 EC FUNGICIDE EMULSIFIABLE CONCENTRATEE.E. MUIR & SONS PTY LIMITEDEMULSIFIABLE CONCENTRATE
IMAZACURE 500 EC FUNGICIDECROP CARE AUSTRALASIA PTY LTDEMULSIFIABLE CONCENTRATE
IMAZACURE 750 SG FUNGICIDECROP CARE AUSTRALASIA PTY LTDWATER SOLUBLE GRANULES
MAGNATE 750WSP FUNGICIDEADAMA AUSTRALIA PTY LIMITEDSOLUBLE POWDER

4. ACTIVE INGREDIENTS: Imazalil 750g/kg

5. COST: $206.24 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 for control of storage rots.
It provides very good curative and residual control of Blue Mould (Penicillium digitatum) and Green Mould (Penicillium italicum).
It leaves no visible deposits on fruit.
It has curative, preventative and antisporulant activity.

9. APPLICATION METHODS AND TIPS:

Agitate every 4 hours.

10. ADJUVANTS, WETTERS, OILS:

None required.

11. EQUIPMENT:

Dip, flooding or spraying to provide total drenching of fruit.
Being an EC it doesn't clog nozzles.

12. SPRAYER WASH OUT AND DECONTAMINATION:

13. WATER OR CARRIER DATA:

Use a buffering agent and wetting agent if water is alkaline or has a pH > 7.
Usually mixed at 500 ppm active.

14. 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:

A DMI fungicide. An azole derivative.
Most of the product remains as the parent compound in the skin of fruit. Its breakdown rate in vegetation is slow.
It has curative, preventative and antisporulant activity.

21. PESTICIDE RESISTANCE:

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

22. TOXICITY:

Poison schedule - S6
Summary: Moderately toxic.
Details:
Poison schedule - S
Mammalian toxicity - Moderately toxic.
Acute oral - Moderately toxic - LD50 - 27-384 mg/kg (rats), 640 mg/kg (dogs). [For comparison table salt is 3000 mg/kg]
Acute dermal - Slightly toxic - LD50 - 4200-4880 mg/kg (rats).
Skin - Irritating. Potential sensitizer.
Eye - Irritating. May cause serious damage to eyes.
Vapour inhalation - LC50 - > mg/L air (rat).
Chronic oral toxicity NOEL - > 0.4 mg/kg/day for two years.
Not mutagenic or teratogenic (i.e. does not cause cancer or reproductive problems). At 0.4 mg/kg/day there was a trend to a lower number of live births in rats.
Acceptable Daily Intake (ADI) - 0.03 mg/kg/day.
NOEL - 2.5 mg/kg/day.
At high doses Imazalil affects the nervous system and liver.
Rapidly absorbed, distributed, metabolised and excreted. 90% was excreted in metabolised form within 96 hours, mainly in urine. 3% was excreted in faeces. Accumulation in fatty tissue does not occur.

23. TOXICITY SYMPTOMS:

Excitation of hair follicles (Goose bumps), muscle incoordination, reduced arterial tension, tremors, vomiting.
Contact dermatitis in some sensitive individuals.
Some liquid products formulated with methanol and methanol poisoning can lead to permanent blindness.

24. FIRST AID:

If SWALLOWED - Rinse mouth with water. Do NOT induce vomitting. Call a doctor immediately and give activated charcoal if instructed. Harmful if swallowed.
If in EYES - Irrigate for 15 minutes with plenty of water. See a doctor if lengthy exposure or treatment has been delayed as permanent damage may occur.
If on SKIN - Rinse with plenty of water, remove contaminated clothing, wash with soap and water.
If INHALED - Remove patient to fresh air. Contact a doctor immediately. Urgent hospital treatment is likely to be required. If breathing is difficult oxygen may be beneficial. Keep patient at rest. Symptoms of pulmonary oedema can be delayed for 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 gloves.
Cotton overalls and washable hat.
Boots.
Respirator with Type A cartridges should be used where significant vapours may build up.

26 RE ENTRY PERIODS and OTHER SAFETY ISSUES:

27. PROPERTIES:

Product appearance - Liquid formulations - Yellow to brown liquid with a mild alcohol odour.
OR off white solid granules with no odour.
Shelf Life -
Product Flammability - Liquid formulations - Highly flammable. Flash point about 19 C.
Granular products - Low flammability. Flash point about 120 C.
Half life in water - days at pH5 and 35 C.
Water solubility at 25 C. - Liquid formulations are emulsifiable. Granular formulations are soluble.
Oil solubility -
Octanol:Water ratio at 25 C. - Log Pow 4.03.
Vapour Pressure at 25 C. - Methanol component is volatile.
Dissociation constant - pKa.
Melting point - 132-134 C.
Boiling point -
Molecular weight -
Density - SG about 1.0.
pH - 1-2.5

28. ENVIRONMENTAL FATE:

Summary -
Birds - Almost non toxic. LC50 5500-6300 mg/kg/day.
Fish - Moderately toxic. LC50 1.48-3.2 ppm.
Invertebrates - Moderately toxic. Daphnia EC50 3.5 mg/L
Algae - Toxic. EC50 0.87 mg/L.
Bees - Non toxic.
It has a half life in soil of 120-190 days. Soluble in water but strongly bound to soil, so leaching is unlikely and it is unlikely to contaminate ground water.
It has a half life in water of at least 8 weeks at 40 C in neutral to acid water. Decomposes at high temperatures in the presence of light.
It has an EPA classification for soil mobility that ranges from low to very low.
Ground water contamination is unlikely.
Accumulation in milk and tissues. Doe not accumulate.

29. COMPATIBILITY:

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

30. REGISTERED CROPS, INSECTS and DISEASES.

See HerbiGuide Species Solutions Tab for registered uses.

31. GOVERNMENT AND REGULATORY INFORMATION:

Dangerous Goods Class - Not a dangerous good
ADG code - 3077, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
Hazchem Code - 3W, 2Z
Flammability Class - C1.
Packaging Group - II, III
Class - 9.
Xn, Harmful.
Xi, Irritating.
N, Dangerous to the environment.
Hazardous according to the criteria of SWA.

32. References:

Farmoz (2002) label 48904 and MSDS. IMAZ800_53901-0705, MIMAZ800_53901-1109

Acknowledgments:

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