Fenoxaprop-p-ethyl

Synonym(s):Ethyl (R)-2-{4-[(6-chlorobenzoxazol-2-yl)oxy]phenoxy}propionate;Fenoxaprop-P-ethyl

CAS NO.：71283-80-2
Empirical Formula: C18H16ClNO5
Molecular Weight: 361.78
MDL number: MFCD01310637
SAFETY DATA SHEET (SDS)
Update Date: 2024-07-24 17:31:20

What is Fenoxaprop-p-ethyl?

Chemical properties

White powder

Chemical properties

Colorless or white solid. Liquid form is dark brown with an aromatic hydrocarbon odor.

The Uses of Fenoxaprop-p-ethyl

Postemergent herbicide.

Potential Exposure

A chlorophenoxy/aryloxyphenoxypropionate herbicide used to control annual and perennial grassy weeds in potatoes, soy beans, beans, beets, vegetables, flax, ground nuts, rape, and cotton. Incompatibilities: Decomposed by acids and alkalis. May react with strong oxidizers such as chlorates, peroxides, nitrates, etc

Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions) if breathing has stopped, and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. Do not induce vomiting when formulations containing petroleum solvents are ingested.

Waste Disposal

In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office

Properties of Fenoxaprop-p-ethyl

Melting point:	79-84°C (lit.)
Boiling point:	>300 °C
Density	1.310±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	DMSO: ≥ 100 mg/mL (276.41 mM)
pka	-0.08±0.30(Predicted)
form	Solid
form	neat
color	White to off-white
optical activity	[α]20/D +29°, c = 1 in chloroform
Water Solubility	705.4ug/L(temperature not stated)
BRN	8158010
CAS DataBase Reference	71283-80-2(CAS DataBase Reference)
EPA Substance Registry System	Fenoxaprop-P-ethyl (71283-80-2)

Safety information for Fenoxaprop-p-ethyl

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H317:Sensitisation, Skin H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P260:Do not breathe dust/fume/gas/mist/vapours/spray. P272:Contaminated work clothing should not be allowed out of the workplace. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P314:Get medical advice/attention if you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water.