ORP Standard, 475mV

Hazard statements (CLP)

H314, H318, H814

Code

Statements

H314

Causes severe skin burns and eye damage

SECTION 2: Hazards identification

OSHA Classification of the substance or mixture GHS-US classification Skin corrosion/irritation Category 1B H314 Serious eye damage/eye irritation Category H318 Full text of H statements see section 16

2.2 Label elements

GHS-US labeling

Hazard pictograms

* GHS05

Signal word

Danger

Hazard statements

H814 - Causes severe skin burns and eye damage see section 16 4A. Description of first aid measures First-aid measures general Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label where possible). First-aid measures after inhalation Remove victim to fresh air and keep at rest in a position comfortable for breathing. Immediately call a poison center or doctor/physician. First-aid measures after skin contact Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Immediately call a poison center or doctor/physician. First-aid measures after eye contact ; 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. First-aid measures after ingestion Rinse mouth. Do NOT induce vomiting. Immediately call a poison center or doctor/physician. 4.2. Most important symptoms and effects, both acute and delayed Symptoms/effects Causes severe skin burns and eye damage. Symptoms/effects after skin contact Caustic burns/corrosion of the skin. Symptoms/effects after eye contact Causes serious eye damage. Symptoms/effects after ingestion Burns or irritation of the linings of the mouth, throat, and gastrointestinal tract. Chronic symptoms Possible inflammation of the respiratory tract. Prolonged or repeated contact with the skin may cause dermatitis. 4.3. indication of any immediate medical attention and special treatment needed Obtain medical assistance. SECTIONS: Firefighting measures 3.1. Extinguishing media Suitable extinguishing media Foam, Dry powder. Carbon dioxide. Water spray. Sand. Unsuitable extinguishing media Do not use a heavy water stream. 5.2. Special hazards arising from the substance or mixture Reactivity Thermal decomposition generates Corrosive vapors. 5.3. Advice for firefighters Firefighting instructions Use water spray or fog for cooling exposed containers. Exercise caution when fighting any chemical fire. Prevent fire-fighting water from entering environment. Protection during firefighting 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 General measures Clean up any spills as soon as possible, using an absorbent material to collect it. 6.1.1. For non-emergency personnel Protective equipment Safety glasses. Gloves. Protective clothing. Head/neck protection. Emergency procedures Evacuate unnecessary personnel. 6.1.2. For emergency responders Protective equipment Equip cleanup crew with proper protection. Emergency procedures Ventilate area. 6.2. Environmental precautions Prevent entry to sewers and public waters. Notify authorities if liquid enters sewers or public waters. 01/10/2018 EN (English US) 2/9 6.3. 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. 6.4. Reference to other sections See Heading 8. Exposure controls and personal protection. SECTION 7: Handling and storage TA. Precautions for safe handling 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. Do not breathe mist, vapors, spray. Avoid contact during pregnancy/while nursing. Hygiene measures Wash exposed skin thoroughly after handling. 7.2. Conditions for safe storage, including any incompatibilities Technical measures Comply with applicable regulations. 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 bases. metals. cyanides. Incompatible materials ; Metals. Direct sunlight. 8.1. Control parameters Sulfuric Acid (7664-93-9) ACGIH ACGIH TWA (mg/m) 0.2 mg/m® (Sulfuric acid; USA; Time-weighted average exposure limit 8 h; TLV - Adopted Value; Thoracic fraction)

Precautionary statements

P260 - Do not breathe mist, vapors, spray P264 - Wash exposed skin thoroughly after handling P280 - Wear protective gloves, protective clothing, eye protection, face protection P301+P330+P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P303+P361+P353 - IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower 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 or doctor/physician P363 - Wash contaminated clothing before reuse P405 - Store locked up P501 - Dispose of contents/container to comply with local, state and federal regulations If innaled: Remove person to fresh air and keep comfortable for breathing

Other hazards which do not result in classification

None.

Ingredient(s) with unknown acute toxicity

Not applicable 3.1. Substances Not applicable 01/10/2018 EN (English US) Page 1 / Monday, March 26, 2012 / Rules and Regulations 3.2. Mixtures Name

Product definition

%

Classification (GHS-US)

Water (CAS-No.) 7732-18-5 81.76 Not classified Sulfuric Acid (CAS-No.) 7664-93-9 9.5 Skin Corr. 1A, H314 Eye Dam. 1, H318 Ferric Ammonium Sulfate, Dodecahydrate (CAS-No.) 7783-83-7 4.82 Skin Irrit. 2, H315 Eye Irrit. 2A, H319 Ferrous Ammonium Sulfate Hexahydrate (CAS-No.) 7783-85-9 3.92 Skin Irrit. 2, H315, Eye Irrit. 2A, H319 STOT SE 3, H335

Further information

Do not eat, drink or smoke during use. 01/10/2018 EN (English US) 3/9 according to Federal Register No additional information available SECTION) 10; Stability and reactivity 10.1. Reactivity Thermal decomposition generates Corrosive vapors. 10.2. Chemical stability Stable under normal conditions. 10.3. Possibility of hazardous reactions Reacts violently with (some) bases: release of heat. 10.4, Conditions to avoid Direct sunlight. Extremely high or low temperatures. 10.5. Incompatible materials metals. Strong bases. cyanides. 10.6. Hazardous decomposition products Sulfur compounds, Thermal decomposition generates Corrosive vapors. SECTION 11: Toxicological information 111. Information on toxicological effects Likely routes of exposure Skin and eye contact Acute toxicity Not classified Sulfuric Acid ( 7664-93-9) LD50 oral rat 2140 mg/kg body weight (Rat; Experimental value) ATE US (oral) 2140 mg/kg body weight 01/10/2018 EN (English US) 4/9 / Monday, March 26, 2012 / Rules and Regulations Water ( 7732-18-5) LD50 oral rat 2 90000 mg/kg ATE US (oral) 90000 mg/kg body weight Ferrous Ammonium Sulfate Hexahydrate ( 7783-85-9) LD50 oral rat 3250 mg/kg ATE US (oral) 3250 mg/kg body weight Skin corrosion/irritation Causes severe skin burns and eye damage. Serious eye damage/irritation Causes serious eye damage. Respiratory or skin sensitization Not classified Germ cell mutagenicity Not classified Carcinogenicity Not classified Sulfuric Acid ( 7664-93-9) Additional information Strong inorganic acid mists containing sulfuric acid are carcinogenic to humans IARC group 1 - Carcinogenic to humans National Toxicology Program (NTP) Status 2 - Known Human Carcinogens Reproductive toxicity Not classified Specific target organ toxicity — single exposure Not classified Specific target organ toxicity — repeated Not classified exposure Aspiration hazard Not classified Potential Adverse human health effects and Based on available data, the classification criteria are not met. symptoms Symptoms/effects after skin contact Caustic burns/corrosion of the skin. Symptoms/effects after eye contact Causes serious eye damage. Symptoms/effects after ingestion Burns or irritation of the linings of the mouth, throat, and gastrointestinal tract. Chronic symptoms Possible inflammation of the respiratory tract. Prolonged or repeated contact with the skin may cause dermatitis. 12.4. Toxicity Sulfuric Acid ( 7664-93-9) LC50 fish 1 42 mg/l (LC50; 96 h) EC50 Daphnia 1 29 mg/l (EC50; 24 h) 12.2. Persistence and degradability ORP Standard, 475mV Persistence and degradability Not established. Sulfuric Acid ( 7664-93-9) Persistence and degradability Biodegradability: not applicable. Biochemical oxygen demand (BOD) Not applicable Chemical oxygen demand (COD) Not applicable ThOD Not applicable Water ( 7732-18-5) Persistence and degradability | Not established. Ferric Ammonium Sulfate, Dodecahydrate ( 7783-83-7) Persistence and degradability Biodegradability in water: no data available. Biochemical oxygen demand (BOD) Not applicable Chemical oxygen demand (COD) Not applicable 01/10/2018 EN (English US) 5/9 according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations Ferric Ammonium Sulfate, Dodecahydrate ( 7783-83-7) ThOD | Not applicable Ferrous Ammonium Sulfate Hexahydrate ( 7783-85-9) Persistence and degradability |_Not established. 12.3. Bioaccumulative potential ORP Standard, 475mV Bioaccumulative potential | Not established. Sulfuric Acid ( 7664-93-9) Log Pow -2.2 (Estimated value) Bioaccumulative potential Bioaccumulation: not applicable. Water ( 7732-18-5) Bioaccumulative potential I Not established. Ferric Ammonium Sulfate, Dodecahydrate ( 7783-83-7) Bioaccumulative potential I No bioaccumulation data available. Ferrous Ammonium Sulfate Hexahydrate ( 7783-85-9) Bioaccumulative potential | Not established. 12.4, Mobility in soil No additional information available 12,5. Other adverse effects Effect on the global warming No known effects from this product. GWPmix comment No known effects from this product. Other information Avoid release to the environment. SECTION 13: Disposal considerations: 13.1. Waste treatment methods Waste disposal recommendations Dispose in a safe manner in accordance with local/national regulations. Dispose of contents/container to comply with local, state and federal regulations. Ecology - waste materials Avoid release to the environment. SECTION 14: Transport information é Department of Transportation (DOT) In accordance with DOT Transport document description UN3264 Corrosive liquid, acidic, inorganic, n.o.s., 8, Il UN-No.(DOT) UN3264 Proper Shipping Name (DOT) Corrosive liquid, acidic, inorganic, n.o.s. Transport hazard class(es) (DOT) 8 - Class 8 - Corrosive material 49 CFR 173.136 Packing group (DOT) Il-Medium Danger Hazard labels (DOT) 8 - Corrosive Z’ CORROSIVE DOT Packaging Non Bulk (49 CFR 173.xxx) 202 DOT Packaging Bulk (49 CFR 173.xxx) 1 242 DOT Symbols G- Identifies PSN requiring a technical name 01/10/2018 EN (English US) according to Federal Register / Vol, 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations DOT Special Provisions (49 CFR 172.102) B2- MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks are not authorized, IB2 - Authorized IBCs: Metal (31A, 31B and 31N); Rigid plastics (81H1 and 31H2); Composite (31HZ1). Additional Requirement: Only liquids with a vapor pressure less than or equal to 110 kPa at 50 C (1.1 bar at 122 F), or 130 kPa at 55 C (1.3 bar at 131 F) are authorized. T11 - 6 178.274(d)(2) Normal.........2++ 178.275(d)(3) TP2 - a. The maximum degree of filling must not exceed the degree of filling determined by the following (image) Where tr is the maximum mean bulk temperature during transport, tf is the temperature in degrees celsius of the liquid during filling, and a is the mean coefficient of cubical expansion of the liquid between the mean temperature of the liquid during filling (tf) and the maximum mean bulk temperature during transportation (tr) both in degrees celsius. b. For liquids transported under ambient conditions may be calculated using the formula: (image) Where: d15 and d50 are the densities (in units of mass per unit volume) of the liquid at 15 C (59 F) and 50 C (122 F), respectively. TP27 - A portable tank having a minimum test pressure of 4 bar (400 kPa) may be used provided the calculated test pressure is 4 bar or less based on the MAWP of the hazardous material, as defined in 178.275 of this subchapter, where the test pressure is 1.5 times the MAWP. DOT Packaging Exceptions (49 CFR 173.xxx) 2 154 DOT Quantity Limitations Passenger aircraft/rail 24L (49 CFR 173.27) DOT Quantity Limitations Cargo aircraft only (49 > 30L CFR 175.75) DOT Vessel Stowage Location B- (i) The material may be stowed “on deck” or “under deck” on a cargo vessel and ona passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length; and (ii) "On deck only” on passenger vessels in which the number of passengers specified in paragraph (k)(2)(i) of this section is exceeded. DOT Vessel Stowage Other 40 - Stow “clear of living quarters”

2.1 Classification of the substance or mixture

GHS-US classification Skin corrosion/irritation Category 1B H314 Serious eye damage/eye irritation Category 1 H318 Full text of H statements : see section 16