Product Identification

Product Name

N-((4-Chlorophenyl)methyl)-N-cyclopentyl-N'-phenylurea

Synonyms

1-(4-Chlorobenzyl)-1-chloropentyl-3-phenylurea
Monceren
N-[(4-Chlorophenyl)methyl]-N-cyclopentyl-N-phenylurea

CAS

66063-05-6

Formula

C19H21ClN2O

Molecular Weight

328.87

EINECS

266-096-3

RTECS

YS6440000

RTECS Class

Agricultural Chemical and Pesticide

Beilstein/Gmelin

2154416

Beilstein Reference

5-12

Physical and Chemical Properties

Appearance

Red liquid with a slight characteristic odor.

Solubility in water

Insoluble

Melting Point

129 - 134

Boiling Point

529

Vapor Pressure

3.0E-11 (25 C)

Density

1.010 g/cm3 (20 C)

Heat Of Vaporization

80.3 kJ/mol

Usage

Agricultural fungicide for the control of plant diseases.

First Aid Measures

Ingestion

If swallowed induce vomiting, preferably using Ipecac Syrup APF.

Inhalation

Remove patient to fresh air. Keep rested and warm.

Skin

Remove contaminated clothing and wash skin thoroughly with soap and water.

Eyes

Irrigate eyes immediately with water for 15 minutes.

Handling and Storage

Storage

Store in original container tightly closed in a cool, well ventilated area, out of direct sunlight. Do not store near any material intended for use or consumption by humans or animals.

Hazards Identification

Ingestion

Harmful if swallowed.

Inhalation

May be harmful if inhaled.

Skin

Non-irritating. If clothing becomes contaminated with product or wet with spray, remove clothing immediately. If product or spray on skin, immediately wash the area with soap and water. After use and before eating, drinking or smoking, wash hands, arms and face thoroughly with soap and water. After each day's use wash contaminated clothing, gloves etc. with detergent and water.

Eyes

Non-irritating.

Exposure Controls/Personal Protection

Personal Protection

When preparing and using the spray mixture wear elbow-length PVC gloves.

Poison Class

-

Fire Fighting Measures

Flash Point

273

Fire Fighting

Not flammable under normal conditions of use. Extinguish surrounding fire using sprayed water jet, foam, extinguishing powder, carbon dioxide, and sand. Firemen must wear full face masks with chemical/dust cartridge in well ventilated areas, and respirator with independent air supply in enclosed premises. Contain firefighting water.

Accidental Release Measures

Small spills/leaks

Prevent spill from spreading or entering waterways or drains. Take up with absorbent material such as sawdust, peat or binding agent for chemicals. Fill material along with any contaminated soil etc. into sealable containers. Clean affected area with an aqueous detergent and a small amount of water. On completion of clean-up remove and wash all protective clothing and equipment with detergent and water. Any heavily contaminated clothing should be placed in a plastic garbage bag and placed in a sealable drum. Do not smoke, eat or drink during clean-up operation.

Stability and Reactivity

Incompatibilities

Avoid contact with strong oxidizing agents.