Chlorpropham is a widely used plant growth regulator and herbicide in agrochemical industry. Its primary application is potato sprout inhibitor during storage, suppressing bud germination to extend potato shelf life and reduce nutrient consumption without damaging tuber quality. Besides potato preservation, it works as selective pre-emergence herbicide controlling annual grass and small broadleaf weeds in crops including alfalfa, carrots, onions and berries by inhibiting cell division of weed seedlings. In fine chemical field, it acts as intermediate for synthesizing other carbamate pesticide derivatives. It is also adopted in plant physiology laboratory research to explore cell division regulation and growth control mechanism of crops. With mature application technology and stable efficacy, it occupies an important position in agricultural storage and crop weed management worldwide.

GHS Classification: H315 (Causes skin irritation), H319 (Causes serious eye irritation), H335 (May cause respiratory irritation). Signal Word: Warning. Acute oral LD50 in rat exceeds 2000 mg/kg with moderate-low acute toxicity. Direct long-time skin contact leads to local redness and pruritus; thorough water washing is required once contaminated. Liquid or fine powder splashing into eyes triggers sharp stinging and conjunctival inflammation needing continuous clean water flushing no less than 15 minutes. Inhalation of floating dust irritates respiratory tract and causes sore throat and intermittent cough. Long-term toxicology tests have not found definite carcinogenicity, mutagenicity or reproductive toxicity evidence. It is toxic to aquatic organisms, random discharge into water body is strictly prohibited. All operations proceed under well ventilated environment; operators equip nitrile gloves, splash-proof goggles and dust mask. Store separately from strong acid, strong alkali and food raw materials; waste residues are disposed complying with local hazardous waste management rules.