Material Safety Data Sheet

Transcription

1 Conforms to ANSI Z Standard (United States, Canada). 1. Material Safety Data Sheet Optimum Hydroponix Grow - Part "A" Product and company identification Common name Material uses Supplier/Manufacturer In case of emergency Optimum Hydroponix Coco Grow - Part "A" Plant nutrient for growing in coco fiber. Brite-Lite Maintenance Co. Ltd. 940 Bergar, Laval QC, Canada H7L 4Z8 Tel (450) Toll Free Fax (450) contact@hydroponix.com CANUTEC (613) CHEMTREC, U.S. (800) International (703) MSDS authored by The Production Dept., Brite-Lite Group /30/ Physical state Hazards identification Hazard status Routes of entry Potential acute health effects Eyes Skin Inhalation Ingestion Liquid. Emergency overview WARNING! Potential chronic health effects Medical conditions aggravated by overexposure This material is classified hazardous under OSHA regulations in the United States and the WHMIS Controlled Product Regulation in Canada. STRONG OXIDIZER. CONTACT WITH OTHER MATERIAL MAY CAUSE FIRE. HARMFUL IF SWALLOWED. CAUSES EYE AND SKIN IRRITATION. MAY CAUSE RESPIRATORY TRACT IRRITATION. SUSPECT CANCER HAZARD - CONTAINS MATERIAL WHICH MAY CAUSE CANCER. Contact with combustible material may cause fire. This material increases the risk of fire and may aid combustion. Toxic if swallowed. Irritating to eyes and skin. Moderately irritating to the respiratory system. Keep away from combustible material. Avoid exposure - obtain special instructions before use. Do not breathe vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Contains material which may cause cancer. Risk of cancer depends on duration and level of exposure. Use only with adequate ventilation. Keep container tightly closed and sealed until ready for use. Wash thoroughly after handling. Dermal contact. Eye contact. Inhalation. Ingestion. Irritating to eyes. Irritating to skin. Moderately irritating to the respiratory system. Exposure to decomposition products may cause a health hazard. Serious effects may be delayed following exposure. Harmful if swallowed. CARCINOGENIC EFFECTS Classified 2A (Probable for human.) by IARC [Calcium nitrate]. Classified 2A (Probable for human.) by IARC [Potassium nitrate]. Classified 2A (Probable for human.) by IARC [Magnesium Nitrate Hexahydrate]. Classified 2A (Probable for human.) by IARC [Ammonium Nitrate]. MUTAGENIC EFFECTS Not available. TERATOGENIC EFFECTS Not available. Repeated skin exposure can produce local skin destruction or dermatitis. Repeated or prolonged contact with spray or mist may produce chronic eye irritation and severe skin irritation. Date of issue 04/30/2014 Page 1/8

2 Optimum Hydroponix Mo'Koko Grow - Part "A" See toxicological information (section 11) 3. Name Composition/information on ingredients United States CAS number % Calcium nitrate Ammonium Nitrate Potassium nitrate Magnesium Nitrate Hexahydrate Canada Name CAS number % Calcium nitrate Potassium nitrate Magnesium Nitrate Hexahydrate Ammonium Nitrate First aid measures Eye contact Skin contact Check for and remove any contact lenses. In case of contact with eyes, rinse immediately with plenty of water. Get medical attention if symptoms occur. Wash with soap and water. Get medical attention if symptoms occur. Inhalation Ingestion Notes to physician If inhaled, remove to fresh air. If not breathing, give artificial respiration. Get medical attention if symptoms appear. Do not induce vomiting. Never give anything by mouth to an unconscious person. Get medical attention if symptoms appear. No specific antidote. Medical staff must contact Poison Control Center. 5. Fire-fighting measures Flammability of the product Products of combustion Extinguishing media Special protective equipment for fire-fighters May be combustible at high temperature. Decomposition products may include the following materials nitrogen oxides metal oxide/oxides Suitable Use an extinguishing agent suitable for the surrounding fire. Not suitable None known. Special exposure hazards Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Contact with combustible material may cause fire. This material increases the risk of fire and may aid combustion. In a fire or if heated, a pressure increase will occur and the container may burst. Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Date of issue 04/30/2014 Page 2/8

3 Optimum Hydroponix Mo'Koko Grow - Part "A" 6. Accidental release measures Personal precautions Use suitable protective equipment. Do not touch or walk through spilled material. Environmental precautions Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air). Methods for cleaning up 7. Handling Storage 8. Handling and storage Stop leak if without risk. Move containers from spill area. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Wash spillages into an effluent treatment plant or proceed as follows. Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see section 13). Do not absorb in sawdust or other combustible material. It may lead to a fire risk when it dries out. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note see section 1 for emergency contact information and section 13 for waste disposal. Put on appropriate personal protective equipment (see section 8). Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Do not get in eyes or on skin or clothing. Do not breathe vapor or mist. Do not ingest. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Keep away from combustible material. Empty containers retain product residue and can be hazardous. Do not reuse container. Store in accordance with local regulations. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see section 10) and food and drink. Separate from reducing agents and combustible materials. See NFPA 430, Code for the Storage of Liquid and Solid Oxidizers. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. Exposure controls/personal protection Consult local authorities for acceptable exposure limits. Engineering measures Personal protection Eyes Skin Respiratory Hands Use only with adequate ventilation. If user operations generate dust, fumes, gas, vapor or mist, use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. Safety glasses. Lab coat. A respirator is not needed under normal and intended conditions of use. Natural rubber (latex). Date of issue 04/30/2014 Page 3/8

4 Optimum Hydroponix Mo'Koko Grow - Part "A" HMIS Code/Personal protective equipment B Personal protection in case of a large spill Safety glasses, goggles or face shield. Impervious gloves. Full suit. Boots. Wear NIOSHapproved self-contained breathing apparatus or equivalent and full protective gear. Hygiene measures Wash hands, forearms and face thoroughly after handling compounds and before eating, smoking and using the lavatory and at the end of the day. Follow good industrial hygiene practice. 9. Physical and chemical properties Physical state Solubility 10. Liquid. Miscible in water. Stability and reactivity Stability and reactivity Incompatibility with various substances Hazardous decomposition products Hazardous polymerization Conditions of reactivity 11. The product is stable. Reactive or incompatible with the following materials oxidizing materials, reducing materials, organic materials, acids and alkalis. Slightly reactive or incompatible with the following materials moisture. Under normal conditions of storage and use, hazardous decomposition products should not be produced. Will not occur. Toxicological information Flammable in the presence of the following materials or conditions open flames, sparks and static discharge. Toxicity data Product/ingredient name Test / Route Species Result Calcium nitrate LD50 Oral Rat 302 mg/kg Potassium nitrate LD50 Oral Rat 3750 mg/kg LD50 Oral Rat 3540 mg/kg Magnesium Nitrate Hexahydrate LD50 Oral Rat 5440 mg/kg Ammonium Nitrate LD50 Oral Rat 2217 mg/kg Acute Effects Eyes Skin Inhalation Ingestion Potential chronic health effects Irritating to eyes. Irritating to skin. Moderately irritating to the respiratory system. Exposure to decomposition products may cause a health hazard. Serious effects may be delayed following exposure. Harmful if swallowed. CARCINOGENIC EFFECTS Classified 2A (Probable for human.) by IARC [Calcium nitrate]. Classified 2A (Probable for human.) by IARC [Potassium nitrate]. Classified 2A (Probable for human.) by IARC [Magnesium Nitrate Hexahydrate]. Classified 2A (Probable for human.) by IARC [Ammonium Nitrate]. MUTAGENIC EFFECTS Not available. TERATOGENIC EFFECTS Not available. Date of issue 04/30/2014 Page 4/8

5 Optimum Hydroponix Mo'Koko Grow - Part "A" 12. Ecological information Environmental precautions Octanol/water partition coefficient Bioconcentration factor Products of degradation No known significant effects or critical hazards. The product is much more soluble in water. Not available. Ecotoxicity data Product/ingredient name Species Test Exposure Result Potassium nitrate Fish Mortality 96 hours Acute LC mg/l Fish Mortality 96 hours Acute LC mg/l Fish Mortality 96 hours Acute LC mg/l Fish Mortality 96 hours Acute LC mg/l 13. Disposal considerations Waste disposal Products of degradation nitrogen oxides (NO, NO2 etc.). Some metallic oxides. The generation of waste should be avoided or minimized wherever possible. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. 14. Transport information AERG 140 Regulatory information UN / IMDG / IATA Classification Proper shipping name Class UN number PG Label OXIDIZING LIQUID, N.O.S. (Calcium nitrate) 5.1 UN3139 III DOT Classification OXIDIZING LIQUID, N.O.S. (Calcium nitrate) 5.1 UN3139 III TDG Classification OXIDIZING LIQUID, N.O.S. (Calcium nitrate) 5.1 UN3139 III 15. United States Regulatory information HCS Classification U.S. Federal regulations Oxidizing material Toxic material Irritating material Carcinogen United States inventory (TSCA 8b) All components are listed or exempted. Date of issue 04/30/2014 Page 5/8

6 Optimum Hydroponix Mo'Koko Grow - Part "A" SARA 313 Form R - Reporting requirements SARA 302/304/311/312 extremely hazardous substances No products were found. SARA 302/304 emergency planning and notification No products were found. SARA 302/304/311/312 hazardous chemicals Calcium nitrate; Potassium nitrate; Ammonium Nitrate SARA 311/312 MSDS distribution - chemical inventory - hazard identification Calcium nitrate Fire hazard; Potassium nitrate Fire hazard, Delayed (chronic) health hazard; Ammonium Nitrate Fire hazard, reactive Clean Water Act (CWA) 307 No products were found. Clean Water Act (CWA) 311 No products were found. Clean Air Act (CAA) 112 accidental release prevention No products were found. Clean Air Act (CAA) 112 regulated flammable substances No products were found. Clean Air Act (CAA) 112 regulated toxic substances No products were found. Supplier notification Calcium nitrate Potassium nitrate Magnesium Nitrate Hexahydrate Ammonium Nitrate SARA 313 notifications must not be detached from the MSDS and any copying and redistribution of the MSDS shall include copying and redistribution of the notice attached to copies of the MSDS subsequently redistributed. State regulations Product name CAS number Concentration Calcium nitrate Potassium nitrate Magnesium Nitrate Hexahydrate Ammonium Nitrate Connecticut Carcinogen Reporting None of the components are listed. Connecticut Hazardous Material Survey None of the components are listed. Florida substances None of the components are listed. Illinois Chemical Safety Act None of the components are listed. Illinois Toxic Substances Disclosure to Employee Act None of the components are listed. Louisiana Reporting None of the components are listed. Louisiana Spill None of the components are listed. Massachusetts Spill None of the components are listed. Massachusetts Substances The following components are listed Potassium nitrate;ammonium Nitrate Michigan Critical Material None of the components are listed. Minnesota Hazardous Substances None of the components are listed. New Jersey Hazardous Substances The following components are listed Calcium nitrate; Potassium nitrate;ammonium Nitrate New Jersey Spill None of the components are listed. New Jersey Toxic Catastrophe Prevention Act None of the components are listed. New York Acutely Hazardous Substances None of the components are listed. New York Toxic Chemical Release Reporting None of the components are listed. Pennsylvania RTK Hazardous Substances The following components are listed Potassium nitrate;ammonium Nitrate Rhode Island Hazardous Substances None of the components are listed. Canada California prop. 65 No products were found. Date of issue 04/30/2014 Page 6/8

7 Optimum Hydroponix Grow - Part "A" WHMIS (Canada) Class C Oxidizing material. Class D-2B Material causing other toxic effects (Toxic). Canada inventory All components are listed or exempted. CEPA Toxic substances None of the components are listed. Canadian ARET None of the components are listed. Canadian NPRI None of the components are listed. Alberta Designated Substances None of the components are listed. Ontario Designated Substances None of the components are listed. Quebec Designated Substances None of the components are listed. This product has been classified in accordance with the hazard criteria of the Canadian CPR and the United States OSHA. This MSDS contains all the information required by the CPR and OSHA, the American National Standard Institute (ANSI) Z International lists 16. Other information Label requirements (U.S.A.) This product, (and its ingredients) is (are) listed on national inventories, or is (are) exempted from being listed, in Australia (AICS), in Europe (EINECS/ELINCS), in Korea (TCCL), in Japan (METI), in the Philippines (RA6969). STRONG OXIDIZER. CONTACT WITH OTHER MATERIAL MAY CAUSE FIRE. HARMFUL IF SWALLOWED. CAUSES EYE AND SKIN IRRITATION. MAY CAUSE RESPIRATORY TRACT IRRITATION. SUSPECT CANCER HAZARD - CONTAINS MATERIAL WHICH MAY CAUSE CANCER. Hazardous Material Information System (U.S.A.) HMIS RATING Health * 1 Fire hazard Physical Hazard 0 1 Personal protection B HAZARD RATINGS 4- Extreme 3- Serious 2- Moderate 1- Slight 0- Minimal See section 8 for more detailed information on personal protection. National Fire Protection Association (U.S.A.) Health Flammability Reactivity Special References Date of issue Date of previous issue Version ANSI Z400.1, MSDS Standard, Manufacturer's Material Safety Data Sheet. - 29CFR Part OSHA MSDS Requirements. - 49CFR Table List of Hazardous Materials, UN#, Proper Shipping Names, PG. - Canada Gazette Part II, Vol. 122, No. 2. Registration SOR/88-64, 31 December Hazardous Products Act "Ingredient Disclosure List" - Canadian Transport of Dangerous Goods, Regulations and Schedules, Clear Language version /30/ /30/ Date of issue 04/30/2014 Page 7/8

8 Optimum Hydroponix Mo'KokoGrow - Part "A" Notice to reader To the best of our knowledge, the information contained herein is accurate. However, neither the above named supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Date of issue 04/30/2014 Page 8/8

9 Conforms to ANSI Z Standard (United States, Canada). 1. Material Safety Data Sheet Optimum Hydroponix Grow - Part "B" Product and company identification Common name Material uses Supplier/Manufacturer In case of emergency MSDS authored by 2. Physical state Hazards identification Hazard status Routes of entry Potential acute health effects Eyes Skin Inhalation Ingestion Optimum Hydroponix Mo'Koko Grow - Part "B" Plant nutrient for growing in coco fiber. Brite-Lite Maintenance Co. Ltd. 940 Bergar, Laval QC, Canada H7L 4Z8 Tel (450) Toll Free Fax (450) contact@hydroponix.com CANUTEC (613) CHEMTREC, U.S. (800) International (703) Liquid. Emergency overview WARNING! Potential chronic health effects Medical conditions aggravated by overexposure See toxicological information (section 11) This material is classified hazardous under OSHA regulations in the United States and the WHMIS Controlled Product Regulation in Canada. STRONG OXIDIZER. CONTACT WITH OTHER MATERIAL MAY CAUSE FIRE. HARMFUL IF SWALLOWED. SUSPECT CANCER HAZARD - CONTAINS MATERIAL WHICH MAY CAUSE CANCER. Contact with combustible material may cause fire. This material increases the risk of fire and may aid combustion. Toxic if swallowed. Keep away from combustible material. Avoid exposure - obtain special instructions before use. Do not breathe vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Contains material which may cause cancer. Risk of cancer depends on duration and level of exposure. Keep container tightly closed and sealed until ready for use. Wash thoroughly after handling. Dermal contact. Eye contact. Inhalation. Ingestion. May cause eye irritation. May cause skin irritation. Exposure to decomposition products may cause a health hazard. Serious effects may be delayed following exposure. Harmful if swallowed. CARCINOGENIC EFFECTS Classified 2A (Probable for human.) by IARC [Potassium nitrate]. Classified None. by NIOSH [Magnesium Sulfate Anhydrous]. MUTAGENIC EFFECTS Not available. TERATOGENIC EFFECTS Not available. Pre-existing digestive disorders may be aggravated by over-exposure to this product. Date of issue 04/30/20 Page 1/8

10 Optimum Hydroponix Grow - Part "B" 3. Name Composition/information on ingredients United States CAS number % Potassium nitrate Boron Sodium Molybdate Canada Name CAS number % Potassium nitrate Sodium Molybdate First aid measures Eye contact Skin contact Inhalation Ingestion Notes to physician Check for and remove any contact lenses. In case of contact with eyes, rinse immediately with plenty of water. Get medical attention. In case of contact, immediately flush skin with plenty of water for at least 20 minutes. Get medical attention. If inhaled, remove to fresh air. If not breathing, give artificial respiration. Get medical attention. Do not induce vomiting. Never give anything by mouth to an unconscious person. Get medical attention. No specific antidote. Medical staff must contact Poison Control Center. 5. Fire-fighting measures Flammability of the product Products of combustion Extinguishing media Suitable Not suitable Special exposure hazards Special protective equipment for fire-fighters Non-flammable. Decomposition products may include the following materials nitrogen oxides sulfur oxides phosphorus oxides metal oxide/oxides Use an extinguishing agent suitable for the surrounding fire. None known. Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Contact with combustible material may cause fire. This material increases the risk of fire and may aid combustion. In a fire or if heated, a pressure increase will occur and the container may burst. Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Date of issue 04/30/20 Page 2/8

11 Optimum Hydroponix Grow - Part "B" 6. Accidental release measures Personal precautions Environmental precautions Methods for cleaning up No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment (see section 8). Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air). Stop leak if without risk. Move containers from spill area. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Wash spillages into an effluent treatment plant or proceed as follows. Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see section 13). Do not absorb in sawdust or other combustible material. It may lead to a fire risk when it dries out. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note see section 1 for emergency contact information and section 13 for waste disposal. 7. Handling and storage Handling Storage Put on appropriate personal protective equipment (see section 8). Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Do not get in eyes or on skin or clothing. Do not breathe vapor or mist. Do not ingest. If during normal use the material presents a respiratory hazard, use only with adequate ventilation or wear appropriate respirator. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Keep away from combustible material. Empty containers retain product residue and can be hazardous. Do not reuse container. Store in accordance with local regulations. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see section 10) and food and drink. Separate from reducing agents and combustible materials. See NFPA 430, Code for the Storage of Liquid and Solid Oxidizers. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. 8. Exposure controls/personal protection Product name United States Exposure limits Sodium Molybdate ACGIH TLV (United States, 1/2006). TWA 0.5 mg/m³, (as Mo) 8 hour(s). Form Soluble OSHA PEL (United States, 11/2006). TWA 5 mg/m³, (as Mo) 8 hour(s). Date of issue 04/30/20 Page 3/8

12 Optimum Hydroponix Grow - Part "B" Product name Canada Exposure limits Sodium Molybdate ACGIH TLV (United States, 1/2006). TWA 0.5 mg/m³, (as Mo) 8 hour(s). Form Soluble Engineering measures Personal protection Eyes Skin Respiratory Hands If user operations generate dust, fumes, gas, vapor or mist, use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. Safety glasses. Lab coat. A respirator is not needed under normal and intended conditions of use. Natural rubber (latex). HMIS Code/Personal protective equipment B Personal protection in case of a large spill Safety glasses, goggles or face shield. Impervious gloves. Full suit. Boots. Wear NIOSHapproved self-contained breathing apparatus or equivalent and full protective gear. Hygiene measures Wash hands, forearms and face thoroughly after handling compounds and before eating, smoking and using the lavatory and at the end of the day. Follow good industrial hygiene practice. 9. Physical and chemical properties Physical state Solubility 10. Liquid. Miscible in water. Stability and reactivity Stability and reactivity Incompatibility with various substances Hazardous decomposition products Hazardous polymerization Conditions of reactivity The product is stable. Reactive or incompatible with the following materials oxidizing materials, reducing materials, organic materials and acids. Slightly reactive or incompatible with the following materials moisture. Under normal conditions of storage and use, hazardous decomposition products should not be produced. Will not occur. Slightly flammable in the presence of the following materials or conditions open flames, sparks and static discharge. Non-flammable in the presence of the following materials or conditions heat. Date of issue 04/30/20 Page 4/8

13 Optimum Hydroponix Grow - Part "B" 11. Toxicological information Acute Effects Eyes Skin Inhalation Ingestion Potential chronic health effects May cause eye irritation. May cause skin irritation. Toxicity data Product/ingredient name Test / Route Species Result Potassium nitrate LD50 Oral Rat 3750 mg/kg LD50 Oral Rat 3540 mg/kg Boron LD50 Intraperitoneal Rat 7 g/kg LD50 Oral Rat 650 mg/kg Sodium Molybdate LD50 Intraperitoneal Rat 576 mg/kg LD50 Oral Rat 0.25 g/kg LD50 Oral Rat 4 g/kg 12. Ecological information Environmental precautions Products of degradation Exposure to decomposition products may cause a health hazard. Serious effects may be delayed following exposure. Harmful if swallowed. CARCINOGENIC EFFECTS Classified 2A (Probable for human.) by IARC [Potassium nitrate]. Classified None. by NIOSH [Magnesium Sulfate Anhydrous]. MUTAGENIC EFFECTS Not available. TERATOGENIC EFFECTS Not available. Ecotoxicity data Product/ingredient name Species Test Exposure Result Potassium nitrate Fish Mortality 96 hours Acute LC mg/l Fish Mortality 96 hours Acute LC mg/l Fish Mortality 96 hours Acute LC mg/l Fish Mortality 96 hours Acute LC mg/l Sodium Molybdate Fish Mortality 96 hours Acute LC mg/l Fish Mortality 96 hours Acute LC mg/l 13. Disposal considerations Waste disposal No known significant effects or critical hazards. Products of degradation nitrogen oxides (NO, NO2 etc.), sulfur oxides (SO2, SO3 etc.), phosphates. Some metallic oxides. The generation of waste should be avoided or minimized wherever possible. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Date of issue 04/30/20 Page 5/8

14 Optimum Hydroponix Grow - Part "B" 14. Transport information AERG 140 Regulatory information UN / IMDG / IATA Classification Proper shipping name Class UN number PG Label OXIDIZING LIQUID, N.O.S. (Potassium nitrate) 5.1 UN3139 III DOT Classification OXIDIZING LIQUID, N.O.S. (Potassium nitrate) 5.1 UN3139 III TDG Classification OXIDIZING LIQUID, N.O.S. (Potassium nitrate) 5.1 UN3139 III 15. United States Regulatory information HCS Classification U.S. Federal regulations SARA 313 Form R - Reporting requirements Supplier notification Oxidizing material Toxic material Carcinogen United States inventory (TSCA 8b) All components are listed or exempted. SARA 302/304/311/312 extremely hazardous substances No products were found. SARA 302/304 emergency planning and notification No products were found. SARA 302/304/311/312 hazardous chemicals Potassium nitrate; Sodium Molybdate SARA 311/312 MSDS distribution - chemical inventory - hazard identification Potassium nitrate Fire hazard, Delayed (chronic) health hazard; Sodium Molybdate Immediate (acute) health hazard, Delayed (chronic) health hazard Clean Water Act (CWA) 307 No products were found. Clean Water Act (CWA) 311 No products were found. Clean Air Act (CAA) 112 accidental release prevention No products were found. Clean Air Act (CAA) 112 regulated flammable substances No products were found. Clean Air Act (CAA) 112 regulated toxic substances No products were found. Product name CAS number Concentration Potassium nitrate Potassium nitrate SARA 313 notifications must not be detached from the MSDS and any copying and redistribution of the MSDS shall include copying and redistribution of the notice attached to copies of the MSDS subsequently redistributed. State regulations Connecticut Carcinogen Reporting None of the components are listed. Connecticut Hazardous Material Survey None of the components are listed. Florida substances None of the components are listed. Illinois Chemical Safety Act None of the components are listed. Illinois Toxic Substances Disclosure to Employee Act None of the components are listed. Louisiana Reporting None of the components are listed. Louisiana Spill None of the components are listed. Date of issue 04/30/20 Page 6/8

15 Optimum Hydroponix Grow - Part "B" Canada WHMIS (Canada) Massachusetts Spill None of the components are listed. Massachusetts Substances The following components are listed Potassium nitrate Michigan Critical Material None of the components are listed. Minnesota Hazardous Substances None of the components are listed. New Jersey Hazardous Substances The following components are listed Potassium nitrate New Jersey Spill None of the components are listed. New Jersey Toxic Catastrophe Prevention Act None of the components are listed. New York Acutely Hazardous Substances None of the components are listed. New York Toxic Chemical Release Reporting None of the components are listed. Pennsylvania RTK Hazardous Substances The following components are listed Potassium nitrate Rhode Island Hazardous Substances None of the components are listed. California prop. 65 No products were found. Class C Oxidizing material. Canada inventory Canada inventory All components are listed or exempted. CEPA Toxic substances None of the components are listed. Canadian ARET None of the components are listed. Canadian NPRI None of the components are listed. Alberta Designated Substances None of the components are listed. Ontario Designated Substances None of the components are listed. Quebec Designated Substances None of the components are listed. This product has been classified in accordance with the hazard criteria of the Canadian CPR and the United States OSHA. This MSDS contains all the information required by the CPR and OSHA, the American National Standard Institute (ANSI) Z International lists This product, (and its ingredients) is (are) listed on national inventories, or is (are) exempted from being listed, in Australia (AICS), in Europe (EINECS/ELINCS), in Korea (TCCL), in Japan (METI), in the Philippines (RA6969). 16. Other information Label requirements (U.S.A.) STRONG OXIDIZER. CONTACT WITH OTHER MATERIAL MAY CAUSE FIRE. HARMFUL IF SWALLOWED. SUSPECT CANCER HAZARD - CONTAINS MATERIAL WHICH MAY CAUSE CANCER. Hazardous Material Information System (U.S.A.) HMIS RATING Health * 2 Fire hazard Physical Hazard 0 1 Personal protection B HAZARD RATINGS 4- Extreme 3- Serious 2- Moderate 1- Slight 0- Minimal See section 8 for more detailed information on personal protection. Date of issue 04/30/20 Page 7/8

16 Optimum Hydroponix Grow - Part "B" National Fire Protection Association (U.S.A.) Health Flammability Reactivity Special References Date of issue Date of previous issue Version ANSI Z400.1, MSDS Standard, Manufacturer's Material Safety Data Sheet. - 29CFR Part OSHA MSDS Requirements. - 49CFR Table List of Hazardous Materials, UN#, Proper Shipping Names, PG. - Canada Gazette Part II, Vol. 122, No. 2. Registration SOR/88-64, 31 December Hazardous Products Act "Ingredient Disclosure List" - Canadian Transport of Dangerous Goods, Regulations and Schedules, Clear Language version /30/ /30/ Notice to reader To the best of our knowledge, the information contained herein is accurate. However, neither the above named supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Date of issue 04/30/20 Page 8/8