1.2. Relevant identified uses of the substance or mixture and uses advised against (INT)

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Revision date: 06/24/2014 SECTION 1: Identification of the substance/mixture 1.1. Product identifier Product form Substance name Formula Molecular weight : Substance : Ammonium Sulfate : (NH4)2SO4 : 132.

1 Revision date: 06/24/2014 SECTION 1: Identification of the substance/mixture 1.1. Product identifier Product form Substance name Formula Molecular weight : Substance : Ammonium Sulfate : (NH4)2SO4 : g/mol CAS No. : Product code Synonyms : LW-(NH4)2SO4 : Ammonium sulphate 1.2. Relevant identified uses of the substance or mixture and uses advised against Use of the substance/mixture 1.3. Emergency telephone number Emergency number : Laboratory chemicals, Synthesis of substances : (USA) (INT) SECTION 2: Hazards Identification 2.1. Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Acute aquatic toxicity (Category 3), H402 Chronic aquatic toxicity (Category 3), H412 For the full text of the H-Statements mentioned in this Section, see Section GHS Label elements, including precautionary statements Pictogram Signal word Hazard statement(s) H412 Precautionary statement(s) P273 P501 : None : None : Harmful to aquatic life with long lasting effects. : Avoid release to the environment Hazards not otherwise classified (HNOC) or not covered by GHS none : Dispose of contents/ container to an approved waste disposal plant. 06/24/2014 EN (English) 1

2 SECTION 3: Composition/information on ingredients 3.1. Substances Hazardous components No ingredients are hazardous according to OSHA criteria. No components need to be disclosed according to the applicable regulations. For the full text of the H-Statements mentioned in this Section, see Section 16. SECTION 4: Description of first aid measures 4.1. Description of first aid measures General advice First aid measures after inhalation First aid measures after skin contact First aid measures after eye contact First aid measures after ingestion : Consult a physician. Show this safety data sheet to the doctor in attendance. : If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. : Wash off with soap and plenty of water. Consult a physician. : Flush eyes with water as a precaution Most important symptoms and effects, both acute and delayed : Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section Indication of any immediate medical attention and special treatment needed SECTION 5: Firefighting measures 5.1. Extinguishing media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment Special hazards arising from the substance or mixture nitrogen oxides (NOx), Sulphur oxides 5.3. Advice for firefighters Wear self-contained breathing apparatus for fire-fighting if necessary More Information The product itself does not burn. SECTION 6: Accidental release measures 06/24/2014 EN (English) 2

3 6.1. Personal precautions, protective equipment and emergency procedures Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. 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 material for containment and cleaning up Pick up and arrange disposal without creating dust. 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 7.1. Precautions for safe handling Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. Sigma-Aldrich - A6387 Page 3 of 7 For precautions see section Conditions for safe storage, including any incompatibilities Keep container tightly closed in a dry and well-ventilated place Specific end use(s) Apart from the uses mentioned in section 1.2 no other specific uses are stipulated SECTION 8: Exposure controls/personal protection 8.1. Control parameters Components with workplace control parameters Contains no substances with occupational exposure limit values Exposure controls Appropriate engineering controls 8.3. Personal protective equipment Eye protection : Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. : Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). 06/24/2014 EN (English) 3

4 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. Full contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:dermatril (KCL 740 / Aldrich Z677272, Size M) Splash contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:dermatril (KCL 740 / Aldrich Z677272, Size M) data source: KCL GmbH, D Eichenzell, phone +49 (0) , sales@kcl.de, test method: EN374 Body protection Respiratory protection Environmental exposure controls If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario. : Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. : Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). : Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. 06/24/2014 EN (English) 4

5 SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Appearance Odor Odor Threshold ph Melting point/freezing point Initial boiling point and boiling range Flash point Evaporation rate Flammability (solid, gas) Upper/lower flammability or explosive limits Vapor pressure Vapor density Relative density Water solubility : Form: crystalline Color: white : at 132 g/l at 25 C (77 F) : Melting point/range: > 280 C (> 536 F) - dec. : 1.77 g/cm3 at 25 C (77 F) Partition coefficient: n-octanol/water : log Pow: -5.1 Auto-ignition temperature Decomposition temperature Viscosity Explosive properties Oxidizing properties 9.2. Other safety information : 132 g/l at 20 C (68 F) - completely soluble SECTION 10: Stability and reactivity Reactivity No data available Chemical stability Stable under recommended storage conditions Possibility of hazardous reactions 06/24/2014 EN (English) 5

6 10.4. Conditions to avoid Incompatible materials Strong oxidizing agents, Strong bases Hazardous decomposition products Other decomposition products - SECTION 11: Toxicological information Information on toxicological effects Acute toxicity Skin corrosion/irritation Serious eye damage/irritation Respiratory or skin sensitization Germ cell mutagenicity Carcinogenicity Inhalation Dermal : Skin - rabbit Result: No skin irritation Skin - Human Result: Mild skin irritation : Eyes - rabbit Result: No eye irritation Eyes - Human Result: Mild eye irritation Human carcinogen. May cause cancer by inhalation. IARC: ACGIH NTP: : No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. : No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by ACGIH. : No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen by NTP. 06/24/2014 EN (English) 6

7 OSHA: Reproductive toxicity Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) Aspiration hazard Additional Information : No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by OSHA. : RTECS: BS To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. SECTION 12: Ecological information Toxicity Toxicity to fish Toxicity to daphnia and other aquatic invertebrates Persistence and degradability Bioaccumulative potential Mobility in soil Results of PBT and vpvb assessment : LC50 - Oncorhynchus mykiss (rainbow trout) mg/l - 96 h : LC50 - Daphnia magna (Water flea) mg/l - 50 h : PBT/vPvB assessment not available as chemical safety assessment not required/not conducted Other adverse effects : An environmental hazard cannot be excluded in the event of unprofessional handling or disposal. Harmful to aquatic life. SECTION 13: Disposal considerations Waste treatment methods Product Contaminated Packaging : Offer surplus and non-recyclable solutions to a licensed disposal company. : Dispose of as unused product. SECTION 14: Transport information DOT (US) 06/24/2014 EN (English) 7

8 Not dangerous goods IMDG Not dangerous goods IATA Not dangerous goods SECTION 15: Regulatory information SARA 302 Components No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302. SARA 313 Components The following components are subject to reporting levels established by SARA Title III, Section 313: Ammonium sulphate SARA 311/312 Hazards No SARA Hazards Massachusetts Right To Know Components CAS-No No components are subject to the Massachusetts Right to Know Act. Pennsylvania Right To Know Components Ammonium sulphate New Jersey Right To Know Components Ammonium sulphate California Prop. 65 Components CAS-No CAS-No Revision Date Revision Date Revision Date This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm. SECTION 16: Other information Full text of H-Statements referred to under sections 2 and 3. H402 : Harmful to aquatic life. H412 : Harmful to aquatic life with long lasting effects. HMIS Rating Health Hazard : 1 Chronic Health Hazard : 06/24/2014 EN (English) 8

9 Flammability : 0 Physical Hazard : 0 NFPA Rating Health hazard : 0 Fire Hazard : 0 Reactivity Hazard : 0 Further Information Information in this SDS is from available published sources and is believed to be accurate. No warranty, express or implied, is made and Loudwolf Holdings Ltd. assumes no liability resulting from the use of this SDS. The user must determine suitability of this information for his/her application. 06/24/2014 EN (English) 9

: Strontium Carbonate

Revision date: 06/25/2014 SECTION 1: Identification of the substance/mixture 1.1. Product identifier Product form Substance name Formula Molecular weight : Substance : Strontium Carbonate : SrCO3 : 147.63