Product Identification

Product Name

N-Chloro-4-toluenesulfonamide sodium salt

Synonyms

Aseptoclean
Chloraseptine
Sodium N-chloro 4-methylbenzenesulfonamide trihydrate
Sodium N-chloro-4-toluenesulfonamide trihydrate
Sodium n-chloro-p-toluenesulfonamide trihydrate
Tosylchloramide sodium

CAS

127-65-1

Formula

C7H7ClNNaO2S

Molecular Weight

227.65

EINECS

204-854-7

RTECS

XT5616800

RTECS Class

Mutagen

Merck

12,2118

Beilstein/Gmelin

3599375

Beilstein Reference

4-11-00-00457

EC Index Number

616-010-00-9

EC Class

Harmful; Contact with acids liberates toxic gas; Corrosive; Sensitising

Physical and Chemical Properties

Appearance

White solid with a chlorine-like odor.

Solubility in water

Moderately soluble

Melting Point

180

Density

1.43 g/cm3 (20 C)

Usage

Detection of bromate & halogens, antibacterial, vet: topical antiseptic.

First Aid Measures

Ingestion

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.

Inhalation

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage

Store in a cool, dry place. Keep containers tightly closed. Do not expose to air.

Handling

Wash thoroughly after handling. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.

Hazards Identification

Inhalation

May cause respiratory tract irritation. Methemoglobinemia is characterized by dizziness, drowsiness, headache, breath shortness, cyanosis with bluish skin, rapid heart rate and chocolate-brown blood. Inhalation of dust may cause respiratory tract irritation. This product contains nitrite which may cause methemoglobinemia.

Skin

May cause skin irritation.

Eyes

May cause eye irritation. Dusts may cause persistent eye irritation and conjunctivitis.

Ingestion

May cause irritation of the digestive tract. Methemoglobinemia is characterized by dizziness, drowsiness, headache, breath shortness, cyanosis with bluish skin, rapid heart rate and chocolate-brown colored blood. This product contains nitrite which may cause methemoglobinemia

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.

Respirators

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Exposure Effects

The toxological properties of this substance have not been fully investigated.

Poison Class

4

Fire Fighting Measures

Flash Point

192

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use agent most appropriate to extinguish fire.

Accidental Release Measures

Small spills/leaks

Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions.

Stability and Reactivity

Stability

Stable under normal temperatures and pressures.

Decomposition

Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, nitrogen.