C10-13 ALKYLBENZENESULFONIC ACID, SODIUM SALT | ICSC: 1602 (October 2005) |
Sodium alkylbenzene sulfonate Linear alkylbenzene sulfonic acid sodium salt Linear alkylbenzene sodium sulfonate LAS |
CAS #: 68411-30-3 |
EC Number: 270-115-0 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Not combustible. Gives off irritating or toxic fumes (or gases) in a fire. | In case of fire in the surroundings, use appropriate extinguishing media. |
SYMPTOMS | PREVENTION | FIRST AID | |
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Inhalation | Cough. Sore throat. | Use local exhaust or breathing protection. | Fresh air, rest. |
Skin | Redness. Pain. | Protective gloves. | Rinse skin with plenty of water or shower. |
Eyes | Redness. Pain. Burns. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Diarrhoea. Nausea. Vomiting. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. |
According to UN GHS Criteria Transportation |
STORAGE | |
Store in an area without drain or sewer access. Separated from acids. | |
PACKAGING | |
C10-13 ALKYLBENZENESULFONIC ACID, SODIUM SALT | ICSC: 1602 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: C11.6H24.2C6H4SO3Na |
EXPOSURE & HEALTH EFFECTS | |
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Routes of exposure
Effects of short-term exposure
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Inhalation risk
Effects of long-term or repeated exposure
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OCCUPATIONAL EXPOSURE LIMITS |
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ENVIRONMENT |
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The substance is toxic to aquatic organisms. |
NOTES |
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The substance is usually sold as a 50% concentrate. The linear alkyl chain has typically 10 to 13 carbon atoms, approximately in the following mole ratio (percentage of alkyl chain lenght relative to the total component) C10:C11:C12:C13=13:30:33:24. The formulations of linear alkylbenzene sulfonates available in US contain also 0-5% C14 component |
ADDITIONAL INFORMATION | ||
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EC Classification |
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