DIMETHYL DISULFIDE | ICSC: 1586 (June 2015) |
Methyl disulfide Disulfide, dimethyl- DMDS |
CAS #: 624-92-0 |
UN #: 2381 |
EC Number: 210-871-0 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
---|---|---|---|
FIRE & EXPLOSION | Highly flammable. Gives off irritating or toxic fumes (or gases) in a fire. Above 10°C explosive vapour/air mixtures may be formed. | NO open flames, NO sparks and NO smoking. Above 10°C use a closed system, ventilation and explosion-proof electrical equipment. | Use water spray, powder, foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water. |
PREVENT GENERATION OF MISTS! | |||
---|---|---|---|
SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Cough. Sore throat. Headache. Nausea. Dizziness. Drowsiness. | Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Refer for medical attention. |
Skin | EASILY ABSORBED! Redness. Further see Inhalation. | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention . |
Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | See Inhalation. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Give nothing to drink. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
---|---|
Evacuate danger area! Consult an expert! Remove all ignition sources. Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Ventilation. Do NOT wash away into sewer. Do NOT let this chemical enter the environment. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb liquid in sand or inert absorbent. Carefully collect remainder in sealable containers. Store and dispose of according to local regulations. |
According to UN GHS Criteria DANGER
Highly flammable liquid and vapourToxic if inhaled Harmful if swallowed Causes serious eye irritation May cause respiratory irritation May cause drowsiness or dizziness May be harmful if swallowed and enters airways Very toxic to aquatic life with long lasting effects Transportation |
STORAGE | |
Fireproof. Well closed. Separated from oxidants. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing. | |
PACKAGING | |
DIMETHYL DISULFIDE | ICSC: 1586 |
PHYSICAL & CHEMICAL INFORMATION | |
---|---|
Physical State; Appearance
Physical dangers
Chemical dangers
|
Formula: C2H6S2 |
EXPOSURE & HEALTH EFFECTS | |
---|---|
Routes of exposure
Effects of short-term exposure
|
Inhalation risk
Effects of long-term or repeated exposure
|
OCCUPATIONAL EXPOSURE LIMITS |
---|
TLV: 0.5 ppm as TWA; (skin) |
ENVIRONMENT |
---|
It is strongly advised not to let the chemical enter into the environment. The substance is very toxic to aquatic organisms. The substance may cause long-term effects in the aquatic environment. |
NOTES |
---|
ADDITIONAL INFORMATION | ||
---|---|---|
EC Classification Symbol: F, Xn, N; R: 11-20/22-36/37-43-50/53; S: 16-26-33-36/37-60-61 |
All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material. | |
See Also: Toxicological Abbreviations DIMETHYL DISULFIDE (JECFA Evaluation)