, etofenprox, and permethrin):These synthetic pyrethrins are more toxic than the natural forms, especially for fish and extending to cats.
Woudneh & Oros  found the compounds bifenthrin, cyfluthrin, cypermethrin, delta / tralomethrin, flucythrinate, [lambda]-cyhalothrin, permethrin and phenothrin
in five affluent sediments from the San Francisco Bay, USA.
In Merida, public health authorities replaced permethrin with phenothrin
for ULV space spraying in 2011 and then switched to the organophosphate chlorpyrifos in 2012.
The type segment is further classified in to bifenthrin, deltamethrin, permethrin, cypermethrin, cyfluthrin, lambda-cyhalothrin and other pyrethroids (fenvalerate, resmethrin, tetramethrin, allethrin, phenothrin
, barthrin, dimethrin, and bioresmethrin).
The forensic report confirmed that the water in the bottle contained a chemical substance called phenothrin
, which is used to manufacture insecticide.
Lab test results showed that a chemical substance named phenothrin
, which is used in manufacturing insecticides, had been mixed with the baby milk.
allethrin, bioallethrin, tetramethrin, phenothrin
, resmethrin, bioresmethrin, kadethrin, permethrin, cypermethrin, fenvalerate, deltamethrin and flumethrin.
"Type-I"-like pyrethroids include allethrin, bifenthrin, permethrin, phenothrin
, resmethrin, tefluthrin and tetramethrin.
Toxicity of delta- phenothrin
and resmethrin to non-target insects.
Insecticides - there are four main insecticides, three of which (malathion, phenothrin
and permethrin) are available from any community pharmacy.
Common non-residual ULV adulticides include an organophosphate (malathion) or pyrethroids (phenothrin
, allethrin, and resmethrin); all of which provide quick knockdown without residual effects (Dame & Fasulo 2002).
of cases (PC ([section]) code) Pyrethroos (069001) Pyrethrin 182 Cypermethrin (109702) Pyrethroid 122 Permethrin (109701) Pyrethroid 95 Tetramethrin (069003) Pyrethroid 75 Methoprene (105401)/ Other 50 S-methoprene (105402) Fenvalerate (109301) Pyrethroid 30 Tralomethrin (121501) Pyrethroid 24 D-trans-allethrin (004003) Pyrethroid 19 Phenothrin
(069005) Pyrethroid 18 Chlorpyrifos (059191) Organophosphorus 15 compound SOURCES: Sentinel Event Notification System for Occupational Risk (SENSOR)-Pesticides program, California Department of Pesticide Regulation, and New York City Poison Control Center.