: Dezcal Tablets. SECTION 1: Identification. SECTION 2: Hazard identification Product identifier Recommended use and restrictions on use

Transcription

1 SECTION 1: Identification 1.1. Product identifier Product form Product name Dezcal Tablets Date of issue: 05/28/2018 Revision date: 05/28/2018 Version: 1.0 : Mixture 1.2. Recommended use and restrictions on use Recommended use 1.3. Supplier : Dezcal Tablets : Descaler Manufacturer Urnex Brands, LLC 700 Executive Blvd. Elmsford, NY USA T F info@urnex.com Distributor 1.4. Emergency telephone number Emergency number : International: +1 (352) SECTION 2: Hazard identification 2.1. Classification of the substance or mixture Classification (GHS-CA) Acute Tox. 4 (Oral) H302 Acute Tox. 4 (Dermal) H312 Skin Irrit. 2 H315 Skin Sens. 1 H317 Eye Irrit. 2A H319 STOT SE 3 H GHS Label elements, including precautionary statements GHS-CA labelling Hazard pictograms (GHS-CA) : Signal word (GHS-CA) Hazard statements (GHS-CA) Precautionary statements (GHS-CA) : Warning : H302+H312 - Harmful if swallowed or in contact with skin H315 - Causes skin irritation. H317 - May cause an allergic skin reaction. H319 - Causes serious eye irritation. H335 - May cause respiratory irritation. : P261 - Avoid breathing dust/fume/gas/mist/vapours/spray. P264 - Wash hands, forearms and face thoroughly after handling. P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area. P272 - Contaminated work clothing should not be allowed out of the workplace. P280 - Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 - IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell. P302+P352 - IF ON SKIN: Wash with plenty of water. P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312 - Call a POISON CENTER or doctor if you feel unwell. P330 - Rinse mouth. P333+P313 - If skin irritation or rash occurs: Get medical advice/attention. P337+P313 - If eye irritation persists: Get medical advice/attention. P362+P364 - Take off contaminated clothing and wash it before reuse. P403+P233 - Store in a well-ventilated place. Keep container tightly closed. P405 - Store locked up. P501 - Dispose of contents/container to hazardous or special waste collection point, in accordance with local, regional, national and/or international regulation 05/28/2018 EN (English) Page 1

2 2.3. Other hazards 2.4. Unknown acute toxicity (GHS-CA) 70% of the mixture consists of ingredient(s) of unknown acute toxicity (Dermal) SECTION 3: Composition/information on ingredients 3.1. Substances Not applicable 3.2. Mixtures Name Product identifier % Citric acid (CAS-No.) Maleic acid (CAS-No.) Sulfamic acid (CAS-No.) *Chemical name, CAS number and/or exact concentration have been withheld as a trade secret SECTION 4: First-aid measures 4.1. Description of first aid measures First-aid measures after inhalation First-aid measures after skin contact First-aid measures after eye contact First-aid measures after ingestion : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. : IF ON SKIN: Wash with plenty of Water. Take off contaminated clothing and wash it before reuse. If skin irritation or rash occurs: Get medical advice/attention. : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person Most important symptoms and effects (acute and delayed) Symptoms/effects after inhalation : May cause respiratory irritation. Symptoms/effects after skin contact : Harmful in contact with skin. Causes skin irritation. Symptoms may include redness, edema, drying, defatting and cracking of the skin. May cause an allergic skin reaction. Symptoms/effects after eye contact : Causes serious eye irritation. Symptoms may include discomfort or pain, excess blinking and tear production, with marked redness and swelling of the conjunctiva. Symptoms/effects after ingestion : Harmful if swallowed. May cause gastrointestinal irritation, nausea, vomiting and diarrhea Immediate medical attention and special treatment, if necessary Other medical advice or treatment : Symptoms may be delayed. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). SECTION 5: Fire-fighting measures 5.1. Suitable extinguishing media Suitable extinguishing media 5.2. Unsuitable extinguishing media Unsuitable extinguishing media : Use extinguishing media appropriate for surrounding fire. : Do not use water jet Specific hazards arising from the hazardous product Fire hazard : Products of combustion may include, and are not limited to: oxides of carbon Special protective equipment and precautions for fire-fighters Protection during firefighting : Keep upwind of fire. Wear full fire fighting turn-out gear (full Bunker gear) and respiratory protection (SCBA). SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures General measures : Use personal protection recommended in Section 8. Isolate the hazard area and deny entry to unnecessary and unprotected personnel Methods and materials for containment and cleaning up For containment : Contain spill, then place in a suitable container. Minimize dust generation. Do not flush to sewer or allow to enter waterways. Use appropriate Personal Protective Equipment (PPE). Methods for cleaning up : Sweep or shovel spills into appropriate container for disposal. Provide ventilation Reference to other sections For further information refer to section 8: "Exposure controls/personal protection" 05/28/2018 EN (English) 2/6

3 SECTION 7: Handling and storage 7.1. Precautions for safe handling Precautions for safe handling Hygiene measures 7.2. Conditions for safe storage, including any incompatibilities Storage conditions SECTION 8: Exposure controls/personal protection 8.1. Control parameters : Avoid contact with skin and eyes. Avoid breathing dust/fume/gas/mist/vapours/spray. Do not swallow. Handle and open container with care. When using do not eat, drink or smoke. Use only outdoors or in a well-ventilated area. Avoid generating dust. Good housekeeping is important to prevent accumulation of dust. : Take off contaminated clothing and wash it before reuse. Contaminated work clothing should not be allowed out of the workplace. Wash hands, forearms and face thoroughly after handling. : Keep out of the reach of children. Keep container tightly closed. Store in a well-ventilated place. Store locked up Appropriate engineering controls Appropriate engineering controls Environmental exposure controls : Ensure good ventilation of the work station. : Avoid release to the environment Individual protection measures/personal protective equipment Hand protection: Wear suitable gloves resistant to chemical penetration Eye protection: Wear eye/face protection Skin and body protection: Wear suitable protective clothing Respiratory protection: In case of insufficient ventilation, wear suitable respiratory equipment. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator. Other information: Handle in accordance with good industrial hygiene and safety procedures. Do not eat, drink or smoke when using this product. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Physical state : Solid Appearance : White granules / Powder Colour : White Odour : None Odour threshold ph : 1.88 (10% solution) Acid Reserve: 6.65g Relative evaporation rate (butylacetate=1) Relative evaporation rate (ether=1) Melting point Freezing point Boiling point Flash point : Not applicable Auto-ignition temperature Decomposition temperature Flammability (solid, gas) : Not flammable Vapour pressure Vapour pressure at 50 C Relative density : 0.75 Solubility Partition coefficient n-octanol/water Viscosity, kinematic 05/28/2018 EN (English) 3/6

4 Explosive limits 9.2. Other information SECTION 10: Stability and reactivity Reactivity Reactivity Chemical stability Possibility of hazardous reactions Conditions to avoid Incompatible materials Hazardous decomposition products : No dangerous reactions known under normal conditions of use. : Stable under normal conditions. : No dangerous reactions known under normal conditions of use. : Heat. Incompatible materials. : Strong bases. : May include, and are not limited to: oxides of carbon. SECTION 11: Toxicological information Information on toxicological effects Acute toxicity (oral) : Harmful if swallowed. Acute toxicity (dermal) : Harmful in contact with skin. Acute toxicity (inhalation) ATE CA (oral) ATE CA (dermal) Unknown acute toxicity (GHS-CA) LD50 oral rat mg/kg bodyweight mg/kg bodyweight 70% of the mixture consists of ingredient(s) of unknown acute toxicity (Dermal) 3 g/kg LD50 oral rat 708 mg/kg LD50 oral 708 mg/kg LD50 dermal rabbit 1560 mg/kg LD50 dermal 1560 mg/kg LC50 inhalation rat > 720 mg/m³ (Exposure time: 1 h) Sulfamic acid ( ) LD50 oral rat Skin corrosion/irritation Serious eye damage/irritation Respiratory or skin sensitization Germ cell mutagenicity Carcinogenicity Reproductive toxicity STOT-single exposure STOT-repeated exposure Aspiration hazard Symptoms/effects after inhalation Symptoms/effects after skin contact Symptoms/effects after eye contact Symptoms/effects after ingestion Other information SECTION 12: Ecological information Toxicity Ecology - general 1450 mg/kg : Causes skin irritation. ph: 1.88 (10% solution) Acid Reserve: 6.65g : Causes serious eye irritation. ph: 1.88 (10% solution) Acid Reserve: 6.65g : May cause an allergic skin reaction. : May cause respiratory irritation. : May cause respiratory irritation. : Harmful in contact with skin. Causes skin irritation. Symptoms may include redness, edema, drying, defatting and cracking of the skin. May cause an allergic skin reaction. : Causes serious eye irritation. Symptoms may include discomfort or pain, excess blinking and tear production, with marked redness and swelling of the conjunctiva. : Harmful if swallowed. May cause gastrointestinal irritation, nausea, vomiting and diarrhea. : Likely routes of exposure: ingestion, inhalation, skin and eye. : May cause long-term adverse effects in the aquatic environment. LC50 fish mg/l (Exposure time: 96 h - Species: Lepomis macrochirus [static]) 05/28/2018 EN (English) 4/6

5 LC50 fish 1 EC50 Daphnia 1 Sulfamic acid ( ) LC50 fish Persistence and degradability Dezcal Tablets Persistence and degradability 75 mg/l mg/l (Exposure time: 48 h - Species: Daphnia magna) 14.2 mg/l (Exposure time: 96 h - Species: Pimephales promelas [static]) Not established Bioaccumulative potential Dezcal Tablets Bioaccumulative potential Partition coefficient n-octanol/water Not established (at 20 C) BCF fish 1 10 Partition coefficient n-octanol/water Mobility in soil Partition coefficient n-octanol/water (at 20 C) Partition coefficient n-octanol/water Other adverse effects Ozone Other information : No other effects known. SECTION 13: Disposal considerations Disposal methods Product/Packaging disposal recommendations SECTION 14: Transport information Basic shipping description In accordance with TDG Transportation of Dangerous Goods Not regulated for transport Transport information/dot Air and sea transport SECTION 15: Regulatory information : Dispose of contents/container to hazardous or special waste collection point, in accordance with local, regional, national and/or international regulation. The generation of waste should be avoided or minimized wherever possible National regulations All components of this product are listed, or excluded from listing, on the Canadian DSL (Domestic Substances List) and NDSL (Non-Domestic Substances List) inventories International regulations SECTION 16: Other information Date of issue : 05/28/2018 Revision date : 05/28/2018 Other information Prepared by : None. : Nexreg Compliance Inc. 05/28/2018 EN (English) 5/6

6 SDS Canada (GHS)_NEXREG_NEW Disclaimer: We believe the statements, technical information and recommendations contained herein are reliable, but they are given without warranty or guarantee of any kind. The information contained in this document applies to this specific material as supplied. It may not be valid for this material if it is used in combination with any other materials. It is the user s responsibility to satisfy oneself as to the suitability and completeness of this information for the user s own particular use. 05/28/2018 EN (English) 6/6