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                Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
                Home > Lauryl sulfate sodium salt > Lauryl sulfate sodium salt(151-21-3)

                Lauryl sulfate sodium salt(151-21-3)

                Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

                Product Identification

                Product Name
                Lauryl sulfate sodium salt
                Synonyms
                Dodecyl sodium sulfate
                Irium
                Lauryl sodium sulfate
                Sodium dodecyl sulfate
                CAS
                151-21-3
                Formula
                C12H25NaO4S
                Molecular Weight
                288.38
                EINECS
                205-788-1
                RTECS
                WT1050000
                RTECS Class
                Drug; Mutagen; Reproductive Effector; Primary Irritant
                Merck
                12,8782
                Beilstein/Gmelin
                3599286
                EC Class
                harmful, irritant

                Physical and Chemical Properties

                Appearance
                White, cream-colored or light yellow crystals, flakes or powder. Faint fatty odor.
                Solubility in water
                100 g/L
                Melting Point
                204 - 207
                Density
                1.1 g/cm3 (20 C)
                Partition Coefficient
                1.6
                Usage
                Surface-active agent for emulsion polymerization, in metal processing, detergents & shampoo, emulsifying, foaming, wetting, dispersing agent in creams, lotion & medical preparations, foaming, wetting & dispersing agent in toothpaste, emulsifier, whipping agent & surfactant in foods.

                First Aid Measures

                Ingestion
                Do NOT induce vomiting. 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
                Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
                Eyes
                Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

                Handling and Storage

                Storage
                Store in a cool, dry place. Store in a tightly closed container.
                Handling
                Wash thoroughly after handling. Wash hands before eating. Use only in a well ventilated area. Do not breathe dust, vapor, mist, or gas. Do not get on skin or in eyes. Do not ingest or inhale.

                Hazards Identification

                Inhalation
                Causes respiratory tract irritation. May cause severe allergic respiratory reaction. May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema.
                Skin
                Causes skin irritation.
                Eyes
                Causes eye irritation.
                Ingestion
                Causes gastrointestinal irritation with nausea, vomiting and diarrhea.
                EC Risk Phrase
                R 22 36/37/38
                EC Safety Phrase
                S 26 36/37/39

                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 protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
                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
                Repeated exposure may cause allergic respiratory reaction (asthma). Chronic inhalation may lead to decreased pulmonary function.
                Poison Class
                4

                Fire Fighting Measures

                Flash Point
                >150
                Fire Fighting
                Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. A water spray may also be used.
                Fire Potential
                This material is probably combustible.

                Accidental Release Measures

                Small spills/leaks
                Vacuum or sweep up material and place into a suitable disposal container. Reduce airborne dust and prevent scattering by moistening with water. Clean up spills immediately, using the appropriate protective equipment.

                Stability and Reactivity

                Stability
                Stable under normal temperatures and pressures.
                Incompatibilities
                Strong oxidizing agents.
                Decomposition
                Carbon monoxide, oxides of sulfur, carbon dioxide.

                Transport Information

                HS Code
                2920 90 10
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