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    Chemical Safety Data Sheet MSDS / SDS

    magnesium sulphate monohydrate

    Revision Date:2025-02-01Revision Number:1

    SECTION 1: Identification of the substance/mixture and of the company/undertaking

    Product identifier

    • Product name: magnesium sulphate monohydrate
    • CBnumber: CB3122606
    • CAS: 14168-73-1
    • EINECS Number: 604-246-5
    • Synonyms: magnesium sulfate monohydrate,Magnesium Sulphate Monohydrate

    Relevant identified uses of the substance or mixture and uses advised against

    • Relevant identified uses: For R&D use only. Not for medicinal, household or other use.
    • Uses advised against: none

    Company Identification

    • Company: Chemicalbook
    • Address: Building 1, Huihuang International, Shangdi 10th Street, Haidian District, Beijing
    • Telephone: 400-158-6606

    SECTION 2: Hazards identification

    GHS Label elements, including precautionary statements

    • Signal wordNo signal word
    Hazard statement(s)
    none
    Prevention
    none
    Response
    none
    Storage
    none
    Disposal
    none

    SECTION 3: Composition/information on ingredients

    Substance

    • Product name: magnesium sulphate monohydrate
    • Synonyms: magnesium sulfate monohydrate,Magnesium Sulphate Monohydrate
    • CAS: 14168-73-1
    • EC number: 604-246-5
    • MF: H2MgO5S
    • MW: 138.38

    SECTION 4: First aid measures

    Description of first aid measures

    If inhaled
    If breathed in, move person into fresh air. If not breathing, give artificial respiration.
    In case of skin contact
    Wash off with soap and plenty of water.
    In case of eye contact
    Flush eyes with water as a precaution.
    If swallowed
    Never give anything by mouth to an unconscious person. Rinse mouth with water.

    Most important symptoms and effects, both acute and delayed

    The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11

    Indication of any immediate medical attention and special treatment needed

    No data available

    SECTION 5: Firefighting measures

    Extinguishing media

    Suitable extinguishing media
    Use extinguishing measures that are appropriate to local circumstances and the

    Special hazards arising from the substance or mixture

    Sulphur oxides, Magnesium oxide

    Advice for firefighters

    Wear self-contained breathing apparatus for firefighting if necessary.

    Further information

    The product itself does not burn.

    SECTION 6: Accidental release measures

    Personal precautions, protective equipment and emergency procedures

    Avoid dust formation. Avoid breathing vapours, mist or gas. For personal protection see section 8.

    Environmental precautions

    Do not let product enter drains.

    Methods and materials for containment and cleaning up

    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

    Precautions for safe handling

    Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

    Conditions for safe storage, including any incompatibilities

    Store in cool place. 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

    control parameter

    Hazard composition and occupational exposure limits
    Does not contain substances with occupational exposure limits.

    Exposure controls

    Appropriate engineering controls

    General industrial hygiene practice.

    Personal protective equipment
    Eye/face protection

    Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

    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.

    The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374 derived from it.

    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-36124 Eichenzell, phone +49 (0)6659 87300, e-mail sales@kcl.de, test method: EN374

    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.

    Body Protection

    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

    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).

    Control of environmental exposure

    Do not let product enter drains.

    SECTION 9: Physical and chemical properties

    Information on basic physicochemical properties

    • Appearancewhite powder
    • OdourNo data available
    • Odour ThresholdNo data available
    • pHNo data available
    • Melting point/freezing pointMelting point/range: 150 °C
    • Initial boiling point and boiling rangeNo data available
    • Flash pointNot applicable
    • Evaporation rateNo data available
    • Flammability (solid, gas)No data available
    • Upper/lower flammability or explosive limitsNo data available
    • Vapour pressureNo data available
    • Vapour densityNo data available
    • Relative density2,57 g/mL at 25 °C
    • Water solubilityNo data available
    • Partition coefficient: n-octanol/waterNo data available
    • Autoignition temperatureNo data available
    • Decomposition temperatureNo data available
    • ViscosityNo data available
    • Explosive propertiesNo data available
    • Oxidizing propertiesNo data available

    Other safety information

    No data available

    SECTION 10: Stability and reactivity

    Reactivity

    No data available

    Chemical stability

    Stable under recommended storage conditions.

    Possibility of hazardous reactions

    No data available

    Conditions to avoid

    No data available

    Incompatible materials

    Strong oxidizing agents

    Hazardous decomposition products

    Hazardous decomposition products formed under fire conditions. - Sulphur oxides, Magnesium oxide

    Other decomposition products - No data available In the event of fire: see section 5

    SECTION 11: Toxicological information

    Information on toxicological effects

    Acute toxicity
    LD50 Subcutaneous - Mouse - 645 mg/kg LD50 Subcutaneous - Rat - 1.200 mg/kg
    Skin corrosion/irritation
    No data available
    Serious eye damage/eye irritation
    No data available
    Respiratory or skin sensitisation
    No data available
    Germ cell mutagenicity
    No data available
    Carcinogenicity
    IARC: 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.
    Reproductive toxicity
    Specific target organ toxicity - single exposure
    No data available
    Specific target organ toxicity - repeated exposure
    No data available
    Aspiration hazard
    No data available
    Additional Information
    RTECS: OM4500000
    Diarrhoea, Vomiting, Central nervous system depression, To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.

    SECTION 12: Ecological information

    Toxicity

    No data available

    Persistence and degradability

    No data available

    Bioaccumulative potential

    No data available

    Mobility in soil

    No data available

    Results of PBT and vPvB assessment

    This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

    Other adverse effects

    No data available

    SECTION 13: Disposal considerations

    Waste treatment methods

    Product

    Offer surplus and non-recyclable solutions to a licensed disposal company.

    Contaminated packaging

    Dispose of as unused product.

    SECTION 14: Transport information

    UN number

    ADR/RID: - IMDG: - IATA: -

    UN proper shipping name

    ADR/RID: Not dangerous goods IMDG: Not dangerous goods


    14.3

    IATA: Not dangerous goods

    Transport hazard class(es)



    ADR/RID: - IMDG: -

    IATA: -

    14.4

    Packaging group

    ADR/RID: - IMDG: -


    IATA: -

    14.5

    Environmental hazards

    ADR/RID: no IMDG Marine pollutant: no


    IATA: no

    14.6

    Special precautions for user

    No data available


    SECTION 15: Regulatory information

    Safety, health and environmental regulations/legislation specific for the substance or mixture

    Regulations on the Safety Management of Hazardous Chemicals
    China Catalog of Hazardous chemicals 2015:Not Listed. website: https://www.mem.gov.cn/
    Measures for Environmental Management of New Chemical Substances
    United States Toxic Substances Control Act (TSCA) Inventory:Not Listed. website: https://www.epa.gov/
    Chinese Chemical Inventory of Existing Chemical Substances (China IECSC):Not Listed. website: https://www.mee.gov.cn/
    Vietnam National Chemical Inventory:Listed. website: https://chemicaldata.gov.vn/
    Philippines Inventory of Chemicals and Chemical Substances (PICCS):Listed. website: https://emb.gov.ph/
    Korea Existing Chemicals List (KECL):Not Listed. website: http://ncis.nier.go.kr
    New Zealand Inventory of Chemicals (NZIoC):Listed. website: https://www.epa.govt.nz/
    EC Inventory:Not Listed.
    European Inventory of Existing Commercial Chemical Substances (EINECS):Not Listed. website: https://echa.europa.eu/

    SECTION 16: Other information

    Abbreviations and acronyms

    • CAS: Chemical Abstracts Service
    • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
    • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
    • IMDG: International Maritime Dangerous Goods
    • IATA: International Air Transportation Association
    • TWA: Time Weighted Average
    • STEL: Short term exposure limit
    • LC50: Lethal Concentration 50%
    • LD50: Lethal Dose 50%
    • EC50: Effective Concentration 50%

    References

    【1】CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple

    【2】ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp

    【3】ECHA - European Chemicals Agency, website: https://echa.europa.eu/

    【4】eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en

    【5】ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg

    【6】Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp

    【7】HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm

    【8】IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/

    【9】IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home

    【10】Sigma-Aldrich, website: https://www.sigmaaldrich.com/

    Disclaimer:

    The information in this MSDS is only applicable to the specified product, unless otherwise specified, it is not applicable to the mixture of this product and other substances. This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. Users of this MSDS must make independent judgments on the applicability of this SDS. The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS.

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