Magnesium chlorate
- Mg(ClO3)2
- Cl2MgO6
- MAGNESIUM CHLORATE
- 10326-21-3
- magnesium;dichlorate
- Magron
- M536P01U3N
- Create:2005-08-08
- Modify:2024-12-06
- magnesium chlorate
- magnesium chlorate, ammonium salt
- magnesium chlorate, hexahydrate
- magnesium chlorate, strontium salt
- MAGNESIUM CHLORATE
- 10326-21-3
- magnesium;dichlorate
- Magron
- M536P01U3N
- Chloric acid, magnesium salt (2:1)
- Magnesium dichlorate
- MC Defoliant
- Ortho MC
- E-Z-Off
- Caswell No. 530A
- Chlorate salt of magnesium
- KhMD 58
- Chloric acid, magnesium salt
- EINECS 233-711-1
- UN2723
- EPA Pesticide Chemical Code 530200
- UNII-M536P01U3N
- Chloric acid magnesium salt (2:1)
- Magnesium chlorate(V)
- Magnesium(+2)cation dichlorate
- MAGNESIUM CHLORATE [MI]
- DTXSID30890653
- NNNSKJSUQWKSAM-UHFFFAOYSA-L
- MAGNESIUM CHLORATE [WHO-DD]
- Magnesium chlorate [UN2723] [Oxidizer]
- NS00086910
- Q11129394
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H332: Harmful if inhaled [Warning Acute toxicity, inhalation]
P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, and P501
(The corresponding statement to each P-code can be found at the GHS Classification page.)
Acute toxicity - category 4
Acute toxicity - category 4
Excerpt from ERG Guide 140 [Oxidizers]:
Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause environmental contamination. (ERG, 2024)
· Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death.
· Fire may produce irritating, corrosive and/or toxic gases.
· Runoff from fire control or dilution water may cause environmental contamination.
Excerpt from ERG Guide 140 [Oxidizers]:
CAUTION: Ammonium nitrate products may explode if involved in fire or contaminated with hydrocarbons (fuels), organic matter, other contaminants or when hot molten and contained. Treat as an explosive (ERG Guide 112). These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard. (ERG, 2024)
CAUTION: Ammonium nitrate products may explode if involved in fire or contaminated with hydrocarbons (fuels), organic matter, other contaminants or when hot molten and contained. Treat as an explosive (GUIDE 112).
· These substances will accelerate burning when involved in a fire.
· Some may decompose explosively when heated or involved in a fire.
· May explode from heat or contamination.
· Some will react explosively with hydrocarbons (fuels).
· May ignite combustibles (wood, paper, oil, clothing, etc.).
· Containers may explode when heated.
· Runoff may create fire or explosion hazard.
Excerpt from ERG Guide 140 [Oxidizers]:
Refer to the "General First Aid" section. Specific First Aid: Contaminated clothing may be a fire risk when dry. (ERG, 2024)
General First Aid:
· Call 911 or emergency medical service.
· Ensure that medical personnel are aware of the material(s) involved, take precautions to protect themselves and avoid contamination.
· Move victim to fresh air if it can be done safely.
· Administer oxygen if breathing is difficult.
· If victim is not breathing:
-- DO NOT perform mouth-to-mouth resuscitation; the victim may have ingestedor inhaled the substance.
-- If equipped and pulse detected, wash face and mouth, then give artificial respiration using a proper respiratory medical device (bag-valve mask, pocket mask equipped with a one-way valve or other device).
-- If no pulse detected or no respiratory medical device available, provide continuouscompressions. Conduct a pulse check every two minutes or monitor for any signs of spontaneous respirations.
· Remove and isolate contaminated clothing and shoes.
· For minor skin contact, avoid spreading material on unaffected skin.
· In case of contact with substance, remove immediately by flushing skin or eyes with running water for at least 20 minutes.
· For severe burns, immediate medical attention is required.
· Effects of exposure (inhalation, ingestion, or skin contact) to substance may be delayed.
· Keep victim calm and warm.
· Keep victim under observation.
· For further assistance, contact your local Poison Control Center.
· Note: Basic Life Support (BLS) and Advanced Life Support (ALS) should be done by trained professionals.
Specific First Aid:
· Contaminated clothing may be a fire risk when dry.
In Canada, an Emergency Response Assistance Plan (ERAP) may be required for this product. Please consult the shipping paper and/or the "ERAP" section.
Excerpt from ERG Guide 140 [Oxidizers]:
SMALL FIRE: Use water. Do not use dry chemicals or foams. CO2 or Halon® may provide limited control.
LARGE FIRE: Flood fire area with water from a distance. Do not move cargo or vehicle if cargo has been exposed to heat. If it can be done safely, move undamaged containers away from the area around the fire.
FIRE INVOLVING TANKS, RAIL TANK CARS OR HIGHWAY TANKS: For ammonium nitrate products: Do not fight cargo fire. Withdraw, evacuate and isolate area for at least 1600 meters (1 mile). Treat as an explosive (ERG Guide 112). Do not enter area for 24 hours or until expert advice has been provided. Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles. Cool containers with flooding quantities of water until well after fire is out. ALWAYS stay away from tanks in direct contact with flames. For massive fire, use unmanned master stream devices or monitor nozzles; if this is impossible, withdraw from area and let fire burn. (ERG, 2024)
· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.
· Keep unauthorized personnel away.
· Stay upwind, uphill and/or upstream.
· Ventilate closed spaces before entering, but only if properly trained and equipped.
· Keep combustibles (wood, paper, oil, etc.) away from spilled material.
· Do not touch damaged containers or spilled material unless wearing appropriate protective clothing.
· Stop leak if you can do it without risk.
· Do not get water inside containers.
Small Dry Spill
· With clean shovel, place material into clean, dry container and cover loosely; move containers from spill area.
Small Liquid Spill
· Use a non-combustible material like vermiculite or sand to soak up the product and place into a container for later disposal.
Large Spill
· Dike far ahead of liquid spill for later disposal.
Excerpt from ERG Guide 140 [Oxidizers]:
IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.
LARGE SPILL: Consider initial downwind evacuation for at least 100 meters (330 feet).
FIRE: If tank, rail tank car or highway tank is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. If ammonium nitrate products are in a tank, rail car or truck and involved in a fire, ISOLATE for 1600 meters (1 mile) in all directions; also, initiate evacuation including emergency responders for 1600 meters (1 mile) in all directions. (ERG, 2024)
Immediate precautionary measure
· Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.
Large Spill
· Consider initial downwind evacuation for at least 100 meters (330 feet).
Fire
· If tank, rail tank car or highway tank is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions.
· If ammonium nitrate products are in a tank, rail car or truck and involved in a fire, ISOLATE for 1600 meters (1 mile) in all directions; also, initiate evacuation including emergency responders for 1600 meters (1 mile) in all directions.
Excerpt from ERG Guide 140 [Oxidizers]:
Keep combustibles (wood, paper, oil, etc.) away from spilled material. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Do not get water inside containers.
SMALL DRY SPILL: With clean shovel, place material into clean, dry container and cover loosely; move containers from spill area.
SMALL LIQUID SPILL: Use a non-combustible material like vermiculite or sand to soak up the product and place into a container for later disposal.
LARGE SPILL: Dike far ahead of liquid spill for later disposal. (ERG, 2024)
· Wear positive pressure self-contained breathing apparatus (SCBA).
· Wear chemical protective clothing that is specifically recommended by the manufacturer when there is NO RISK OF FIRE.
· Structural firefighters' protective clothing provides thermal protection but only limited chemical protection.
Small Fire
· Use water. Do not use dry chemicals or foams. CO2 or Halon® may provide limited control.
Large Fire
· Flood fire area with water from a distance.
· Do not move cargo or vehicle if cargo has been exposed to heat.
· If it can be done safely, move undamaged containers away from the area around the fire.
Fire Involving Tanks, Rail Tank Cars or Highway Tanks
· For ammonium nitrate products: Do not fight cargo fire. Withdraw, evacuate and isolate area for at least 1600 meters (1 mile). Treat as an explosive (GUIDE 112). Do not enter area for 24 hours or until expert advice has been provided.
· Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles.
· Cool containers with flooding quantities of water until well after fire is out.
· ALWAYS stay away from tanks in direct contact with flames.
· For massive fire, use unmanned master stream devices or monitor nozzles; if this is impossible, withdraw from area and let fire burn.
Excerpt from ERG Guide 140 [Oxidizers]:
Wear positive pressure self-contained breathing apparatus (SCBA). Wear chemical protective clothing that is specifically recommended by the manufacturer when there is NO RISK OF FIRE. Structural firefighters' protective clothing provides thermal protection but only limited chemical protection. (ERG, 2024)
Explosive
Strong Oxidizing Agent
Patents are available for this chemical structure:
https://patentscope.wipo.int/search/en/result.jsf?inchikey=NNNSKJSUQWKSAM-UHFFFAOYSA-L
- Australian Industrial Chemicals Introduction Scheme (AICIS)Chloric acid, magnesium salthttps://services.industrialchemicals.gov.au/search-assessments/Chloric acid, magnesium salthttps://services.industrialchemicals.gov.au/search-inventory/
- CAMEO ChemicalsLICENSECAMEO Chemicals and all other CAMEO products are available at no charge to those organizations and individuals (recipients) responsible for the safe handling of chemicals. However, some of the chemical data itself is subject to the copyright restrictions of the companies or organizations that provided the data.https://cameochemicals.noaa.gov/help/reference/terms_and_conditions.htm?d_f=falseMAGNESIUM CHLORATEhttps://cameochemicals.noaa.gov/chemical/3792CAMEO Chemical Reactivity Classificationhttps://cameochemicals.noaa.gov/browse/react
- ChemIDplusChemIDplus Chemical Information Classificationhttps://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
- EPA Chemicals under the TSCAChloric acid, magnesium salt (2:1)https://www.epa.gov/chemicals-under-tscaEPA TSCA Classificationhttps://www.epa.gov/tsca-inventory
- EPA DSSToxChloric acid, magnesium salt (2:1)https://comptox.epa.gov/dashboard/DTXSID30890653CompTox Chemicals Dashboard Chemical Listshttps://comptox.epa.gov/dashboard/chemical-lists/
- European Chemicals Agency (ECHA)LICENSEUse of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: "Source: European Chemicals Agency, http://echa.europa.eu/". Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.https://echa.europa.eu/web/guest/legal-noticeMagnesium chloratehttps://echa.europa.eu/substance-information/-/substanceinfo/100.030.634
- FDA Global Substance Registration System (GSRS)LICENSEUnless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.https://www.fda.gov/about-fda/about-website/website-policies#linkingMAGNESIUM CHLORATEhttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/M536P01U3N
- Risk Assessment Information System (RAIS)LICENSEThis work has been sponsored by the U.S. Department of Energy (DOE), Office of Environmental Management, Oak Ridge Operations (ORO) Office through a joint collaboration between United Cleanup Oak Ridge LLC (UCOR), Oak Ridge National Laboratory (ORNL), and The University of Tennessee, Ecology and Evolutionary Biology, The Institute for Environmental Modeling (TIEM). All rights reserved.https://rais.ornl.gov/Magnesium Chloratehttps://rais.ornl.gov/cgi-bin/tools/TOX_search
- Emergency Response Guidebook (ERG)Magnesium chloratehttps://pubchem.ncbi.nlm.nih.gov/erg/
- Hazardous Chemical Information System (HCIS), Safe Work AustraliaChloric acid, magnesium salthttp://hcis.safeworkaustralia.gov.au/HazardousChemical/Details?chemicalID=5490
- Human Metabolome Database (HMDB)LICENSEHMDB is offered to the public as a freely available resource. Use and re-distribution of the data, in whole or in part, for commercial purposes requires explicit permission of the authors and explicit acknowledgment of the source material (HMDB) and the original publication (see the HMDB citing page). We ask that users who download significant portions of the database cite the HMDB paper in any resulting publications.http://www.hmdb.ca/citingMagnesium chlorate(V)http://www.hmdb.ca/metabolites/HMDB0303577
- Japan Chemical Substance Dictionary (Nikkaji)
- Springer Nature
- Wikidatamagnesium chloratehttps://www.wikidata.org/wiki/Q11129394
- Wikipediamagnesium chloratehttps://en.wikipedia.org/wiki/Magnesium_chlorate
- PubChem
- Medical Subject Headings (MeSH)LICENSEWorks produced by the U.S. government are not subject to copyright protection in the United States. Any such works found on National Library of Medicine (NLM) Web sites may be freely used or reproduced without permission in the U.S.https://www.nlm.nih.gov/copyright.htmlmagnesium chloratehttps://www.ncbi.nlm.nih.gov/mesh/67033775
- GHS Classification (UNECE)GHS Classification Treehttp://www.unece.org/trans/danger/publi/ghs/ghs_welcome_e.html
- NORMAN Suspect List ExchangeLICENSEData: CC-BY 4.0; Code (hosted by ECI, LCSB): Artistic-2.0https://creativecommons.org/licenses/by/4.0/NORMAN Suspect List Exchange Classificationhttps://www.norman-network.com/nds/SLE/
- EPA Substance Registry ServicesEPA SRS List Classificationhttps://sor.epa.gov/sor_internet/registry/substreg/LandingPage.do
- MolGenieMolGenie Organic Chemistry Ontologyhttps://github.com/MolGenie/ontology/
- PATENTSCOPE (WIPO)SID 403422267https://pubchem.ncbi.nlm.nih.gov/substance/403422267