BENZOYLUREA INSECTICIDES
Toxicology • Although the exact mechanism of toxicity is not elucidated, it is thought to inhibit the production of the enzyme chitin synthase during molting of immature stages of arthropods …
Read MoreChemical Class
This is the category based on a number of factors including chemical structure or the mechanism of action or toxicity.
INFORMATION that is provided includes the toxicology of the compounds in this class, as well as the clinical manifestations and management of acute toxicity.
PYRIPROXYFEN
. Toxicology In a study carried out in rats, pyriproxifen was excreted predominantly in the faeces (90%) (IPCS, 1999) A further study showed almost half of the ingested pyriproxyfen was …
Read MoreHYDROCARBONS
Toxicology Hydrocarbons have been broadly classified into two types based on their clinical effects: 1) Hydrocarbons with predominantly aspiration potential: clinical effects are typically limited to direct pulmonary damage and subsequent …
Read MoreCHLOROPICRIN
Toxicology • Undiluted chloropicrin is highly toxic by ingestion or direct contact with the skin or eyes(E X T O X N E T, 2015) . • It is a …
Read MoreRABIES BITE
Toxicology • Some pathogens may be introduced into dog bite injuries such as pasteurella multocida, staphylococci, streptococci and anaerobes. In immunosuppressed patients such as persons on corticosteroid therapy, HIV/AIDS patients, …
Read MoreNEONICOTINOID
Toxicology A new class of insecticide with limited toxicological information in humans. Their actions are more selective to insects, with comparatively less acute toxicity to mammals (Roberts and Reigart, …
Read MoreDITHIOCARBAMTES
Toxicology Dithiocarbamates are considered as fungicides of low toxicity. They inhibit SH-containing enzymes and cause dermatitis, conjunctivitis, rhinitis, pharyngitis and bronchitis in humans The dithiocarbonates’ general structure (R1R2)N-(C=S)-SX, where R can be …
Read MoreOXADIAZINE
Toxicology In plants these herbicides inhibit protophorphyrinogen oxidase (Protox), leading to accumulation of protoporphyrinogen (protogen). Protogen is oxidized to protoporphyrin IX (which is activated by light and causes formation of …
Read MoreBENZENOIDS
Toxicology • Metalaxyl is a slightly toxic compound in EPA toxicity class III (oral LD50 in rats is 669 mg/kg) (E X T O X N E T, 1996) • …
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