MATERIAL SAFETY DATA SHEET - Smart Lab

1 No : F/QCL/008 Rev. 01 INDONESIA MSDS SODIUM HYDROXIDE 1 MATERIAL SAFETY DATA SHEET SODIUM HYDROXIDE Revision : 00 Date : MSDS Number : 217 Section 1 - Chemical Product and Company Identification Product Name : SODIUM HYDROXIDE Synonyms : Caustic Soda CAS No. : 1310-73-2 HS Code : 2815 11 00 Molecular Weight : g/mol Chemical Formula : NaOH Product Code : A-2052 Brand : Smart -LAB Manufacturer Indonesia Address : Ruko Boulevard TamanTekno Blok E -11 BSD SektorXI Serpong, Tangerang - Indonesia Website : Email For information :Telp: +62-21- 7588 0205(Hunting) , fax:+62-21-7588 0198 Application : General Chemical reagent Emergency Telephone: +62-21-7588 0205(Hunting) Section 2 - Hazards Identification Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 Corrosive to metals (Category 1), H290 Skin corrosion (Category 1A), H314 For the full text of the H-Statements mentioned in this Section, see Section 16 Label elements Labelling according Regulation (EC) No 1272/2008 Pictogram Signal word Warning Hazard statement(s) H290 May be corrosive to metals.

2 H314 Causes severe skin burns and eye damage. Precautionary statement(s) P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. No : F/QCL/008 Rev. 01 INDONESIA MSDS SODIUM HYDROXIDE 2 MATERIAL SAFETY DATA SHEET SODIUM HYDROXIDE Revision : 00 Date : MSDS Number : 217 P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.

3 Continue rinsing. Supplemental Hazard Statements none Other hazards This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of or higher. Section 3 - Composition, Information on Ingredients Substances Synonyms : SODIUM HYDROXIDE Formula : NaOH Molecular weight : g/mol CAS-No. : 1310-73-2 EC-No. : 215-185-5 Hazardous ingredients according to Regulation (EC) No 1272/2008 Component Classification Concentration Sodium hydroxide CAS-No. 1310-73-2 EC-No. 215-185-5 Index-No. 011-002-00-6 Met. Corr. 1; Skin Corr. 1A; H290, H314 Concentration limits: >= 5 %: Skin Corr. 1A, H314; 2 - < 5 %: Skin Corr. 1B, H314; - < 2 %: Skin Irrit. 2, H315; - < 2 %: Eye Irrit.

4 2, H319; <=100 % For the full text of the H-Statements mentioned in this Section, see Section 16. Section 4 - First Aid Measures Description of first aid measures General advice Consult a physician. Show this SAFETY data SHEET to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. No : F/QCL/008 Rev. 01 INDONESIA MSDS SODIUM HYDROXIDE 3 MATERIAL SAFETY DATA SHEET SODIUM HYDROXIDE Revision : 00 Date : MSDS Number : 217 Most important symptoms and effects, both acute and delayed The most important known symptoms and effects are described in the labelling (see section ) and/or in section 11 Indication of any immediate medical attention and special treatment needed No data available Section 5 - Firefighting Measures Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

5 Special hazards arising from the substance or mixture Sodium oxides Advice for firefighters Wear self-contained breathing apparatus for firefighting if necessary. Further information No data available Section 6 - Accidental Release Measures Personal precautions, protective equipment and emergency procedures Wear respiratory protection. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust.

6 Sweep up and shovel. Keep in suitable, closed containers for disposal. Reference to other sections For disposal see section 13. Section 7 - Handling and Storage Precautions for safe handling Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Combustible solids, corrosive Specific end use(s) Apart from the uses mentioned in section no other specific uses are stipulated No : F/QCL/008 Rev. 01 INDONESIA MSDS SODIUM HYDROXIDE 4 MATERIAL SAFETY DATA SHEET SODIUM HYDROXIDE Revision : 00 Date : MSDS Number : 217 Section 8 - Exposure Controls, Personal Protection Control parameters Derived No Effect Level (DNEL) Application Area Exposure routes Health effect Value Workers Inhalation Long-term local effects 1 mg/m3 Consumers I Inhalation Long-term local effects 1 mg/m3 Exposure controls Appropriat engineering controls Handle in accordance with good industrial hygiene and SAFETY practice.

7 Wash hands before breaks and at the end of workday. Personal protective equipment Eye/face protection Face shield and SAFETY glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Full contact MATERIAL : Nitrile rubber Minimum layer thickness: mm Break through time: 480 min MATERIAL tested:Dermatril (KCL 740, Size M) Splash contact MATERIAL : Nitrile rubber Minimum layer thickness: mm Break through time: 480 min MATERIAL tested:Dermatril (KCL 740, Size M) Body Protection Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.

8 Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use (EN 143) respirator cartridges as a backup to engineering controls. If th full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). No : F/QCL/008 Rev. 01 INDONESIA MSDS SODIUM HYDROXIDE 5 MATERIAL SAFETY DATA SHEET SODIUM HYDROXIDE Revision : 00 Date : MSDS Number : 217 Control of environmental exposure Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Section 9 - Physical and Chemical Properties Information on basic physical and chemical properties Appearance Form: pellets Colour: white Odour odourless Odour Threshold No data available pH 14 at 50 g/l at 20 C Melting point/freezingpoint 318 C Initial boiling point and boiling range 1,390 C Flash point No data available Evaporation rate No data available Flammability (solid, gas) No data available Upper/lower flammability or No data available explosive limits No data available Vapour pressure < mmHg at 20 C mmHg at 37 C Vapour density - (Air = ) Relative density g/cm3 Water solubility ,260 g/l at 20 C Partition coefficient.

9 Noctanol/water No data available Auto-ignition temperature No data available Decomposition temperature No data available Viscosity No data available Explosive properties No data available Oxidizing properties No data available Other SAFETY information Bulk density ,150 kg/m3 Relative vapour density - (Air = ) Section 10 - Stability and Reactivity Reactivity No data available Chemical stability Stable under recommended storage conditions. Possibility of hazardous reactions No data available Conditions to avoid No data available Incompatible materials Strong oxidizing agents, Strong acids, Organic materials No : F/QCL/008 Rev. 01 INDONESIA MSDS SODIUM HYDROXIDE 6 MATERIAL SAFETY DATA SHEET SODIUM HYDROXIDE Revision : 00 Date : MSDS Number : 217 Hazardous decomposition products Hazardous decomposition products formed under fire conditions.

10 - Sodium oxides Other decomposition products - No data available In the event of fire: see section 5 Section 11 - Toxicological Information Information on toxicological effects Acute toxicity No data available(Sodium hydroxide) Skin corrosion/irritation Skin - Rabbit(Sodium hydroxide) Result: Causes severe burns. - 24 h Serious eye damage/eye irritation Eyes - Rabbit(Sodium hydroxide) Result: Corrosive - 24 h Respiratory or skin sensitisation Will not occur(Sodium hydroxide) Germ cell mutagenicity No data available(Sodium hydroxide) Carcinogenicity IARC: No component of this product present at levels greater than or equal to is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity No data available(Sodium hydroxide) Specific target organ toxicity - single exposure No data available(Sodium hydroxide) Specific target organ toxicity - repeated exposure No data available Aspiration hazard No data available(Sodium hydroxide) Additional Information RTECS: WB4900000 MATERIAL is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin.