Chlorpropham acts as highly selective preemergence & early postemergence herbicide, it effectively controls many annual grassy & broadleaf weeds, application during late fall & winter for control of some perennial weeds.
|Organism||Test Type||Route||Reported Dose (Normalized Dose)||Effect||Source|
|duck||LD50||unreported||> 2gm/kg (2000mg/kg)||?||Farm Chemicals Handbook. Vol. -, Pg. C73, 1991.|
|mammal (species unspecified)||LD50||unreported||3gm/kg (3000mg/kg)||?||"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 200, 1971.|
|mouse||LD50||intraperitoneal||2600mg/kg (2600mg/kg)||?||Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 175, Pg. 496, 1981.|
|mouse||LD50||oral||3650mg/kg (3650mg/kg)||?||Food Additives and Contaminants. Vol. 16, Pg. 173, 1999.|
|rabbit||LD50||oral||5gm/kg (5000mg/kg)||?||Pharmacological Reviews. Vol. 14, Pg. 225, 1962.|
|rat||LD50||intraperitoneal||700mg/kg (700mg/kg)||?||Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 175, Pg. 496, 1981.|
|rat||LD50||oral||1200mg/kg (1200mg/kg)||SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
|Archives of Environmental Health. Vol. 19, Pg. 621, 1969.|
|rat||LD50||unreported||3350mg/kg (3350mg/kg)||?||Environmental Quality and Safety, Supplement. Vol. 3, Pg. 618, 1975.|
Moderately toxic by ingestion and intraperitoneal routes. Questionable carcinogen with experimental neoplastigenic and teratogenic data. Human mutation data reported. An herbicide. When heated to decomposition it emits highly toxic fumes of Cl?, NOx, and phosgene.
Risk Statements: 22-51/53-36-20/21/22-11?
R22:Harmful if swallowed.?
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R36:Irritating to eyes.?
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.?
Safety Statements: 61-36/37-26?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.?
S36/37:Wear suitable protective clothing and gloves.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RIDADR:UN 3077 9/PG 3
WGK Germany: 2