Central San -- Education:Less-Toxic Home & Garden - Pesticides
02/20/08


Proper Pesticides

Commonly used pesticides are getting into local creeks, the Bay, and the Delta.


Commonly-used pesticides are getting into local creeks, the Bay, and the Delta. Testing has shown that even small amounts of these pesticides may be lethal to creatures that are important parts of the food web. Pesticides reach our waters through both the sewer and storm drain systems due to normal use and improper disposal. Other fact sheets in this series can help you prevent and effectively manage pest problems in your home and garden using the least toxic methods.
Labels
Use & Storage
Proper Disposal
Printable Pesticies
factsheet
Spanish version
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        Select the Proper Pesticide

  • Identify the pest and afflicted plant.
  • Make sure the pesticide you choose is labeled for use on that plant and that pest.
  • Read the entire label - it's the best source of information about how to use the product.
  • If more than one product works, then select the least toxic pesticide. (see Signal Words).
  • Buy only the amount you can use in one season.
  • Time your treatments to catch pests at their most vulnerable stage.
  • Spot treat whenever possible.
  • Try to buy pesticides in single-use, or ready-to-use form. Avoid concentrates and the large economy sizes.
       The Label is the Law

  • The label on a pesticide container is a legal document that describes exactly how the product is to be used based on extensive testing. Make sure you understand how to mix and apply the pesticide before you begin, then follow all label directions exactly.
  • Use the product only as described on the label.

Reading a pesticide Label

BRAND X Pesticide

Active Ingredients:

The common name of the pesticide, and the chemical name if it has one; look here first to find out exactly what is in the product before buying it

Signal Word:

Caution, Warning, Danger, or Poison signals the toxicity-level category of the product

Product Code Identification:

The product code used by the manufacturer and the EPA; use this number when contacting the manufacturer or EPA about the product

Precautionary Statements:

Known hazards to humans, domestic animals and the environment

Note to Physicians:

Actions a doctor should take if the product is ingested, inhaled, or comes into contact with skin or eyes

First Aid Instructions:

Immediate action required if the product is ingested, inhaled, or comes into contact with skin or eyes

Directions for Use:

How much product to use; how to mix and apply the product

Controls:

Pests that the product is formulated to control

Plants:

Plants that can safely be treated with the product; if the product can be used on food plants, the label also tells you how many days before harvest you can apply the product

Storage and Disposal:

How to safely store the product. Unwanted pesticides should be taken to a household hazardous waste facility or colllection event


Signal Words

Caution, Warning, Danger and Poison are "signal words" that indicate the product's level of acute toxicity to humans. Caution means slightly toxic, Warning means moderately toxic, Danger means highly toxic, and Poison indicates the greatest danger. In addition to the acute (immediate) risks, pesticides may also have chronic (long-term) risks to humans, animals, and the environment.


        Safe Use and Storage

 

  • Read the label before using the pesticide and follow the directions. You can cause serious injury to yourself, children, pets and the environment if you misuse pesticides.
  • Before using pesticides, remove children, pets, and toys from the area and cover birdbaths, fish ponds and anything else you don't want sprayed or dusted.
  • Don't smoke, eat, chew gum or drink when handling pesticides.
  • Follow label directions for wearing protective gear when mixing and applying pesticides. Depending on the product, this might include plastic or rubber gloves, safety glasses or goggles, a respirator rated for pesticides, long-sleeved shirt, long pants or coveralls, and closed shoes (no sandals or bare feet).
  • If you buy concentrates and dilute them for use, mix up the smallest quantity that will do the job, and use it up.
  • When mixing or measuring pesticides, use a dedicated set of spoons and cups. Mark the utensils with something permanent, such as fingernail polish, and store them with the pesticides so they won't ever be used in the kitchen.
  • Store pesticides in their original containers, out of the reach of children and pets, in a cool, dark, dry place outside the house. A locking cupboard in the garage or storage shed is ideal.
  • Never remove labels or transfer pesticides to other containers.
  • Water used to rinse out a sprayer or applicator should be applied like the pesticide.
  • After applying pesticides, take a shower and put on clean clothes.
  • Teach children that pesticides are poisons that shouldn't be touched or consumed.

 

 


        Proper Disposal


If you find yourself with unwanted pesticides, give them to someone who can use them, or take them to a household hazardous waste collection facility or event like the ones listed below and
REMEMBER:

  • Don't pour leftover pesticides or water from rinsing equipment on the ground or in any type of drain inside or outside the house.
  • Don't put pesticides in the trash.
  • Never use or give away any pesticide that has been banned such as chlordane or DDT.

For Disposal of Household Hazardous Waste

If your community is not covered by any of the facilities or programs listed below, call your county environmental health department for information about the disposal of pesticides.

Alameda County Household Hazardous Waste Program 510-670-6460
Contra Costa County  

 

Central County

East County

West County

Central Contra Costa Sanitary District

Contra Costa HHW Hotline

West Contra Costa Integrated
Waste Management Authority

800-646-1431

800-750-4096

888-412-9277

Marin County    

Novato residents
Other areas Marin

Household Hazardous Waste Hotline
HHW Facility 
415-892-7344
415-485-6806 
San Francisco  HHW Collection Facility  415-695-7375 
San Mateo County  San Mateo Countywide HHW Hotline  650-363-4718 
Santa Clara County   

Palo Alto

Monthly HHW Collection   650-496-6980 
Solano County     

Vacaville
Fairfield, Suisun

HHW Programs
HHW Collection Facility 
707-454-5705
707-437-1111 
Sonoma County  Eco-Desk Hotline  707-527-DESK 

If you have any questions about the safety, environmental impact, or proper use of a pesticide, call the National Pesticide Telecommunications Network 24-hour hotline at 800-858-PEST.




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