: Sodium Hypochlorite, 2-3% w/v

Transcription

1 Date of issue: 05/05/2015 Version: 1.0 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Product identifier Product form : Mixture Product name : Sodium Hypochlorite, 2-3% w/v CAS No : Product code : LC24640 Formula : NaOCl 1.2. Relevant identified uses of the substance or mixture and uses advised against Use of the substance/mixture : For laboratory and manufacturing use only Details of the supplier of the safety data sheet LabChem Inc Jackson's Pointe Commerce Park Building 1000, 1010 Jackson's Pointe Court Zelienople, PA USA T F info@labchem.com Emergency telephone number Emergency number : CHEMTREC: or SECTION 2: Hazards identification 2.1. Classification of the substance or mixture Classification (GHS-US) Skin Irrit. 2 H315 Eye Dam. 1 H318 Aquatic Acute 2 H401 Full text of H-phrases: see section Label elements GHS-US labeling Hazard pictograms (GHS-US) : Signal word (GHS-US) Hazard statements (GHS-US) Precautionary statements (GHS-US) : Danger GHS05 : H315 - Causes skin irritation H318 - Causes serious eye damage H401 - Toxic to aquatic life : P264 - Wash exposed skin thoroughly after handling P273 - Avoid release to the environment P280 - Wear protective gloves, protective clothing, eye protection, face protection P302+P352 - IF ON SKIN: Wash with plenty of soap and water P305+P351+P338 - If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a poison center/doctor P332+P313 - If skin irritation occurs: Get medical advice/attention P362 - Take off contaminated clothing and wash before reuse P501 - Dispose of contents/container to comply with local, state and federal regulations 2.3. Other hazards Other hazards not contributing to the classification 2.4. Unknown acute toxicity (GHS-US) : None. 05/05/2015 EN (English US) Page 1

2 SECTION 3: Composition/information on ingredients 3.1. Substance 3.2. Mixture Name Product identifier % Classification (GHS-US) Water (CAS No) Not classified Sodium Hypochlorite (CAS No) Unst. Expl, H200 Ox. Sol. 2, H272 Skin Corr. 1B, H314 STOT SE 3, H335 Aquatic Acute 1, H400 Full text of H-phrases: see section 16 SECTION 4: First aid measures 4.1. Description of first aid measures First-aid measures general First-aid measures after inhalation First-aid measures after skin contact First-aid measures after eye contact First-aid measures after ingestion : Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label where possible). : Allow victim to breathe fresh air. Allow the victim to rest. : Wash with plenty of soap and water. Wash contaminated clothing before reuse. If skin irritation occurs: Get medical advice/attention. : Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center or doctor/physician. : Rinse mouth. Do NOT induce vomiting. Obtain emergency medical attention Most important symptoms and effects, both acute and delayed Symptoms/injuries after skin contact : Causes skin irritation. Symptoms/injuries after eye contact : Causes serious eye damage Indication of any immediate medical attention and special treatment needed SECTION 5: Firefighting measures 5.1. Extinguishing media Suitable extinguishing media Unsuitable extinguishing media : Foam. Dry powder. Carbon dioxide. Water spray. Sand. : Do not use a heavy water stream Special hazards arising from the substance or mixture 5.3. Advice for firefighters Firefighting instructions Protection during firefighting : Use water spray or fog for cooling exposed containers. Exercise caution when fighting any chemical fire. Prevent fire-fighting water from entering environment. : Do not enter fire area without proper protective equipment, including respiratory protection. SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures For non-emergency personnel Protective equipment Emergency procedures For emergency responders Protective equipment Emergency procedures : Safety glasses. Protective clothing. Gloves. : Evacuate unnecessary personnel. : Equip cleanup crew with proper protection. : Ventilate area Environmental precautions Prevent entry to sewers and public waters. Notify authorities if liquid enters sewers or public waters. Avoid release to the environment Methods and material for containment and cleaning up Methods for cleaning up : Soak up spills with inert solids, such as clay or diatomaceous earth as soon as possible. Collect spillage. Store away from other materials Reference to other sections See Heading 8. Exposure controls and personal protection. 05/05/2015 EN (English US) 2/7

3 SECTION 7: Handling and storage 7.1. Precautions for safe handling Precautions for safe handling Hygiene measures : Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work. Provide good ventilation in process area to prevent formation of vapor. : Wash exposed skin thoroughly after handling Conditions for safe storage, including any incompatibilities Storage conditions : Keep only in the original container in a cool, well ventilated place away from : incompatible materials. Keep container closed when not in use. Incompatible products : Strong reducing agents. combustible materials. aluminum. metals. Ammonia. Strong acids. Incompatible materials : Sources of ignition. Direct sunlight Specific end use(s) SECTION 8: Exposure controls/personal protection 8.1. Control parameters ACGIH OSHA ACGIH OSHA ACGIH OSHA 8.2. Exposure controls Appropriate engineering controls Personal protective equipment : Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure. Provide adequate general and local exhaust ventilation. : Avoid all unnecessary exposure. Hand protection Eye protection Skin and body protection Respiratory protection : Wear protective gloves. : Chemical goggles or safety glasses. : Wear suitable protective clothing. : Wear appropriate mask. : Do not eat, drink or smoke during use. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Physical state : Liquid Appearance : Yellow liquid. Color : Yellow Odor : chlorine-like Odor threshold : 0.3 ppm ph : 11.3 Melting point Freezing point Boiling point Flash point Relative evaporation rate (butyl acetate=1) Flammability (solid, gas) Explosion limits 05/05/2015 EN (English US) 3/7

4 Explosive properties Oxidizing properties Vapor pressure Relative density Relative vapor density at 20 C Solubility Log Pow Log Kow Auto-ignition temperature Decomposition temperature Viscosity Viscosity, kinematic Viscosity, dynamic : 12 mm Hg : Soluble in water. Water: Solubility in water of component(s) of the mixture : Sodium Hypochlorite: 9.2. VOC content : 0 % SECTION 10: Stability and reactivity Reactivity Chemical stability Stable under normal conditions Possibility of hazardous reactions Reacts violently with acids. May react violently with reducing agents. Contact with acids liberates toxic gas Conditions to avoid Incompatible materials. Direct sunlight. Extremely high or low temperatures Incompatible materials Strong reducing agents. Water. zinc. metals. aluminum. Ammonia. Strong acids Hazardous decomposition products Hydrogen chloride. Chlorine. Phosgene. SECTION 11: Toxicological information Information on toxicological effects Likely routes of exposure Acute toxicity LD50 oral rat ATE US (oral) Skin corrosion/irritation Serious eye damage/irritation Respiratory or skin sensitization Germ cell mutagenicity Carcinogenicity IARC group Reproductive toxicity Specific target organ toxicity (single exposure) : Inhalation; Skin and eye contact mg/kg mg/kg body weight : Causes skin irritation. ph: 11.3 : Causes serious eye damage. ph: Not classifiable 05/05/2015 EN (English US) 4/7

5 Specific target organ toxicity (repeated exposure) Aspiration hazard Potential Adverse human health effects and symptoms Symptoms/injuries after skin contact Symptoms/injuries after eye contact SECTION 12: Ecological information Toxicity Ecology - water LC50 fish 1 EC50 Daphnia 1 EC50 other aquatic organisms 1 LC50 fish 2 Threshold limit algae 1 : Based on available data, the classification criteria are not met. : Causes skin irritation. : Causes serious eye damage. : Toxic to aquatic life mg/l (96 h; Oncorhynchus kisutch; Chlorine) 2.1 mg/l (96 h; Daphnia magna) 0.2 mg/l (24 h; Skeletonema costatum; Biomass) 0.19 mg/l (96 h; Pimephales promelas) 0.84 mg/l (24 h; Chlorophyta; Biomass) Persistence and degradability Persistence and degradability Persistence and degradability Biochemical oxygen demand (BOD) Chemical oxygen demand (COD) ThOD BOD (% of ThOD) Persistence and degradability Biodegradability: not applicable Bioaccumulative potential Bioaccumulative potential Bioaccumulative potential Bioaccumulative potential Not bioaccumulative Mobility in soil Other adverse effects Effect on the global warming : No known ecological damage caused by this product. : Avoid release to the environment. SECTION 13: Disposal considerations Waste treatment methods Waste disposal recommendations Ecology - waste materials : Dispose in a safe manner in accordance with local/national regulations. Dispose of contents/container to comply with local, state and federal regulations. : Avoid release to the environment. 05/05/2015 EN (English US) 5/7

6 SECTION 14: Transport information Department of Transportation (DOT) In accordance with DOT Not regulated for transport Additional information : No supplementary information available. ADR Transport by sea Air transport SECTION 15: Regulatory information US Federal regulations Listed on the United States TSCA (Toxic Substances Control Act) inventory Not listed on the United States SARA Section 313 RQ (Reportable quantity, section 304 of EPA's List of Lists) 100 lb All components of this product are listed, or excluded from listing, on the United States Environmental Protection Agency Toxic Substances Control Act (TSCA) inventory This product or mixture does not contain a toxic chemical or chemicals in excess of the applicable de minimis concentration as specified in 40 CFR (a) subject to the reporting requirements of section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR Part 372. Not listed on the United States SARA Section 313 RQ (Reportable quantity, section 304 of EPA's 100 lb List of Lists) SARA Section 311/312 Hazard Classes Immediate (acute) health hazard Reactive hazard International regulations CANADA WHMIS Classification Class E - Corrosive Material Listed on the Canadian DSL (Domestic Substances List) WHMIS Classification Listed on the Canadian DSL (Domestic Substances List) WHMIS Classification EU-Regulations Class C - Oxidizing Material Class D Division 2 Subdivision B - Toxic material causing other toxic effects Class E - Corrosive Material Class F - Dangerously Reactive Material Uncontrolled product according to WHMIS classification criteria Classification according to Regulation (EC) No. 1272/2008 [CLP] Classification according to Directive 67/548/EEC [DSD] or 1999/45/EC [DPD] C; R34 R31 N; R50 Full text of R-phrases: see section 16 05/05/2015 EN (English US) 6/7

7 National regulations Listed on the Canadian IDL (Ingredient Disclosure List) Not listed on the Canadian IDL (Ingredient Disclosure List) US State regulations California Proposition 65 - This product does not contain any substances known to the state of California to cause cancer and/or reproductive harm SECTION 16: : None. Full text of H-phrases: see section 16: Aquatic Acute 1 Hazardous to the aquatic environment - Acute Hazard Category Aquatic Acute 2 Hazardous to the aquatic environment - Acute Hazard Category Eye Dam. 1 Serious eye damage/eye irritation Category Ox. Sol. 2 Oxidizing solids Category Skin Corr. 1B Skin corrosion/irritation Category 1B Skin Irrit. 2 Skin corrosion/irritation Category STOT SE 3 Specific target organ toxicity (single exposure) Category Unst. Expl Unstable explosives H200 Unstable explosives H272 May intensify fire; oxidizer H314 Causes severe skin burns and eye damage H315 Causes skin irritation H318 Causes serious eye damage H335 May cause respiratory irritation H400 Very toxic to aquatic life H401 Toxic to aquatic life NFPA health hazard NFPA fire hazard NFPA reactivity : 3 - Short exposure could cause serious temporary or residual injury even though prompt medical attention was given. : 0 - Materials that will not burn. : 1 - Normally stable, but can become unstable at elevated temperatures and pressures or may react with water with some release of energy, but not violently. HMIS III Rating Health Flammability Physical Personal Protection : 3 Serious Hazard - Major injury likely unless prompt action is taken and medical treatment is given : 0 Minimal Hazard - Materials that will not burn : 1 Slight Hazard - Materials that are normally stable but can become unstable (self-react) at high temperatures and pressures. Materials may react non-violently with water or undergo hazardous polymerization in the absence of inhibitors. : H H - Splash goggles, Gloves, Synthetic apron, Vapor respirator SDS US (GHS HazCom 2012) Information in this SDS is from available published sources and is believed to be accurate. No warranty, express or implied, is made and LabChem Inc assumes no liability resulting from the use of this SDS. The user must determine suitability of this information for his application. 05/05/2015 EN (English US) 7/7