Procymidone

  • N-(3,5-Dichlorophenyl)-1,2-dimethylcyclopropane-1,2-dicarboximide
  • 3-(3,5-Dichlorophenyl)-1,5-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione
Formula
C13H11Cl2NO2
Structure
Description
colorless solid
Uses
Systemic agricultural fungicide.

Registry Numbers and Inventories.
CAS
32809-16-8
EC (EINECS/ELINCS)
251-233-1
RTECS
GZ2150000
RTECS class
Agricultural Chemical and Pesticide; Mutagen; Reproductive Effector
Merck
12,7946
Beilstein/Gmelin
1539058
Beilstein Reference
5-21-10-00069
EPA OPP
129044
Swiss Giftliste 1
G-42662
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed
Korea ECL
Listed

Properties.
Formula
C13H11Cl2NO2
Formula mass
284.14
Melting point, °C
166
Boiling point, °C
478
Vapor pressure, mmHg
3E-9 (25 C)
Solubility in water
Insoluble
Heat of vaporization
74.2 kJ/mol

Hazards and Protection.
Storage
Keep tightly closed.
Protection
Protective gloves. Chemical safety goggles.
Respirators
Wear dust mask.
Small spills/leaks
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stability
Stable at normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide.

Fire.
Flash Point,°C
243
Fire fighting
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Hazards
Emits toxic fumes under fire conditions.
Health
0
 
Flammability
0
 
 
Reactivity
0
 

Health.
Carcinogin
CP65
Poison_Class
4
Exposure effects
   Ingestion
May be harmful if swallowed.
   Inhalation
May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.
   Skin
May cause skin irritation. May be harmful if absorbed through the skin.
   Eyes
May cause eye irritation.

First aid
 
   Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
   Inhalation
If inhaled, remove to fresh air. If breathing becomes difficult, call a physician.
   Skin
In case of contact, immediately wash skin with soap and copious amounts of water.
   Eyes
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Transport.