2,4,5-T, n-Butyl ester

Agent Name
2,4,5-T, n-Butyl ester
CAS Number
93-79-8
Formula
C12-H13-Cl3-O3
Major Category
Pesticides
2,4,5-T, n-Butyl ester formula graphical representation
Synonyms
2,4,5-T butyl ester; 2,4,5-T esters; 2,4,5-T-butyl; 2,4,5-Trichlorophenoxyacetic acid, butyl ester; Acetic acid, (2,4,5-trichlorophenoxy)-, butyl ester; Arboricid; Brush-Rhap B-4T; Butyl 2,4,5-T; Butyl 2,4,5-trichlorophenoxyacetate; Butylate 2,4,5-T; Crop Rider 6D Weed Killer; Crop Rider 6D-OS Weed Killer; Felco 2,4,5-T Brush Killer; Fence Rider 4T Brush Killer; Fence Rider 6T Brush Killer; Flomore; Kilex 3; Krzewotoks; Krzewotox; MFA 2,4,5-T Butyl Ester; Pink; Sure Death 2,4,5-T Conc #4; Tormona; Trioxone; U 46KW; U46KW; n-Butyl (2,4,5-trichlorophenoxy)acetate; n-Butylester kyselini 2,4,5-trichlorfenoxyoctove [Czech]; [ChemIDplus]
Category
Herbicides, Chlorophenoxy
Description
Clear colorless liquid or white solid; mp 28-30 deg C; [CAMEO] White crystalline solid; [MSDSonline]
Sources/Uses
Used as herbicide for rice and other crops, industrial/commercial areas, lawns, turf, rangeland, and aquatic areas; [HSDB]
Comments
2,4,5-Trichlorophenoxyacetic acid esters: Solids; Mild eye irritants that may cause transient corneal injury; [CAMEO] A skin and eye irritant; Chlorophenoxy compounds have a plasma half-life of about 1 day and do not accumulate in mammals; [HSDB] See "2,4,5T."
Restricted
Cancelled--no longer registered as a pesticide for use in the US; [HSDB]
Biomedical References

Adverse Effects

Hepatotoxin
Hepatoxic (a) from occupational exposure (secondary effect) or (b) in animal studies or in humans after ingestion

Diseases, Processes, and Activities Linked to This Agent

Processes

Industrial Processes with risk of exposure: