Dichlorphenamide

  • 1,3-Benzenedisulfonamide,-4,5-dichloro
  • CB-8000
  • Daranide
  • m-Benzenedisulfonamide, 4,5-dichloro
  • Dichlofenamide
  • 4,5-Dichloro-m-benzenedisulfonamide
Formula
C6H6Cl2N2O4S2
Structure
Uses
Used to treat glaucoma.

Registry Numbers and Inventories.
CAS
120-97-8
EC (EINECS/ELINCS)
204-440-6
RTECS
CZ9200000
RTECS class
Drug; Reproductive Effector
Merck
12,3127
Beilstein/Gmelin
2703329
Beilstein Reference
4-11-00-00555
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed
Korea ECL
Listed

Properties.
Formula
C6H6Cl2N2O4S2
Formula mass
305.16
Boiling point, °C
591
Vapor pressure, mmHg
6E-14 (25 C)
Solubility in water
Insoluble
pKa/pKb
8.95 (pKa)
Heat of vaporization
88.1 kJ/mol

Hazards and Protection.
Storage
Keep tightly closed. Store in a cool dry place.
Protection
Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.
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.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides, Hydrogen chloride gas.

Fire.
Flash Point,°C
311
Fire fighting
Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Health.
Exposure effects
Properties of this material have not yet been prepared. Any recommendations are of a general nature. Many chemicals cause irritation of the eyes, skin, and respiratory tract. In severe cases respiratory tract irritation can progress to ARDS/acute lung injury which may be delayed in onset for up to 24 to 72 hours in some cases Irritation or burns of the esophagus or gastrointestinal tract are also possible if caustic or irritant chemicals are ingested. ALWAYS contact your local poision control authority or medical professional for assistance.
   Inhalation
Material may be irritating to mucous membranes and upper respiratory tract.
   Skin
May cause skin irritation.
   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 skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
   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.