| Active ingredients |
Active Ingredients 7 g/L Alphamethrin (a synthetic pyrethroid)
20 g/L Tetrachlorvinphos (an organophosphate)
75 g/L Piperonyl Butoxide (a synergist) |
| Physical description |
Physical Description A clear liquid |
| Farm types |
Dairy, Livestock, Lifestyle
|
| Uses include |
Fly control, Lice control
|
| Persistence |
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| For the control of |
|
| Works better with |
|
| Also known as |
Also Known As Cattle Lice Pour-on
|
| Similar products |
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| Other products that may be used for the same purpose |
Competitor Products
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| Timeframe |
How Long
|
| Withholding period |
Stock Withholding Meat withholding
Animals producing meat and offal for human consumption must not be sold for slaughter during or within 7 days of last treatment.
Milk withholding
Nil
|
| Barriers to effectiveness |
Barriers
|
| Safety |
.gif) DG (Class 9) |
| Regulatory requirements |
 EPA approval No HSR001776 Registered pursuant to the ACVM Act 1997, No A9785 Synergy is a registered trademark (814488) of Ravensdown |
Pour-on lice treatment for cattle
The only combination formulation on the market for cattle with two different insecticide active ingredients
Effective against lice for up to six weeks and biting flies for up to three weeks
Application
Administer as a pour-on down the back-line at 1mL per 10kg live-weight
Capability and precautions
In rare cases some cows are irritated by synthetic pyrethroids for 48-72 hours after application. This tends to be on a herd basis and repeatable, so do not use on cows known to have been irritated by synthetic pyrethroids previously
Do not use on calves under three months due to skin sensitivity
Storage and handling
Store in the original container, tightly closed in a cool, dry and locked place away from direct sunlight. Store below 30oC (room temperature).
Shelf life
2 years from date of manufacture.
Safety Documentation
safety data sheet
product safety card