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Magnesium thiosulfate hexahydrate 13446-30-5 SAFETY DATA SHEETS

2018.09.06 Category:Company profile Share  


  According to Globally Harmonized System of Classification and Labelling of

  Chemicals (GHS) - Sixth revised edition

  Version: 1.0

  CreationDate:Aug 17, 2017

  RevisionDate:Aug 17, 2017


  1.1 GHS Product identifier

  Product name Magnesiumthiosulfate hexahydrate

  1.2 Other means of identification

  Product numberOther

  names magnesium,dioxido-oxo-sulfanylidene-λ<sup>6</sup>-sulfane,hexahydrate

  1.3 Recommended use of the chemical and restrictions on use

  Identified uses For industry use only.

  Uses advised against no dataavailable

  1.4 Supplier's details

  1.5 Emergency phone number

  Emergency phone numberService

  hours Monday to Friday, 9am-5pm(Standard timezone:UTC/GMT +8 hours).

  2.Hazard identification

  2.1 Classification of the substance or mixture

  Skin irritation, Category 2

  Eyeirritation, Category 2

  Specifictarget organ toxicity – singleexposure, Category 3

  2.2 GHS label elements, including precautionary statements


  Signal word Warning

  Hazard statement(s)

  H315 Causes skin irritation

  H319 Causes seriouseyeirritation

  H335 May causerespiratory irritation



  P264 Wash ... thoroughly after handling.


  P280 Wear protective gloves/protectiveclothing/eye protection/face protection.

  P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

  P271 Use only outdoors or in a well-ventilated area.


  P302+P352 IF ON SKIN:Washwith plenty ofwater/...

  P321 Specifictreatment (see... on this label).

  P332+P313 Ifskin irritation occurs:Getmedicaladvice/attention.

  P362+P364 Take offcontaminated clothing and wash it beforereuse.

  P305+P351+P338 IF IN EYES:Rinsecautiouslywithwater for severalminutes. Removecontact lenses, if presentand

  easy to do. Continuerinsing.

  P337+P313 Ifeyeirritation persists:Getmedicaladvice/attention.

  P304+P340 IF INHALED:Remove person to fresh airand keep comfortablefor breathing.

  P312 Calla POISON CENTER/doctor/…if you feel unwell.


  P403+P233 Storein a well-ventilated place. Keep container tightly closed.

  P405 Storelocked up.

  Disposal P501 Dispose ofcontents/container to ...

  2.3 Other hazards which do not result in classification


  3.Composition/information on ingredients

  3.1 Substances

  Chemical name Common names and synonyms CAS numberECnumberConcentration

  Magnesiumthiosulfate hexahydrate Magnesiumthiosulfate hexahydrate 13446-30-5 none 100%

  4.First-aid measures

  4.1 Description of necessary first-aid measures

  General advice

  Consulta physician. Showthis safety datasheet to the doctor in attendance.

  If inhaled

  If breathed in, move person into fresh air. If not breathing, giveartificialrespiration. Consulta physician.

  In case of skin contact

  Wash offwith soap and plenty ofwater. Consulta physician.

  In case ofeye contact

  Rinsethoroughlywith plenty ofwater forat least 15 minutesand consulta physician.

  If swallowed

  Never giveanything bymouth to an unconscious person. Rinse mouthwithwater. Consulta physician.

  4.2 Most important symptoms/effects, acute and delayed

  no dataavailable

  4.3 Indication of immediate medical attention and special treatment needed, if necessary

  no dataavailable

  5.Fire-fighting measures

  5.1 Extinguishing media

  Suitable extinguishing media

  Use water spray,alcohol-resistant foam, dry chemical orcarbon dioxide.

  5.2 Specific hazards arising from the chemical

  no dataavailable

  5.3 Special protective actions forfire-fighters

  Wear self-contained breathing apparatus for firefighting if necessary.

  6.Accidental release measures

  6.1 Personal precautions, protective equipment and emergency procedures

  Use personal protectiveequipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensureadequate ventilation. Evacuate personnel

  to safeareas. Avoid breathing dust. For personal protection seesection 8.

  6.2 Environmental precautions

  Prevent further leakage or spillageifsafeto do so. Do not let productenter drains. Dischargeinto theenvironmentmust beavoided.

  6.3 Methods and materials forcontainment and cleaning up

  Pick up and arrange disposal. Sweep up and shovel. Keep in suitable,closed containers for disposal.

  7.Handling and storage

  7.1 Precautions forsafe handling

  Avoid contact with skin and eyes. Avoid formation of dustand aerosols. Avoid exposure- obtain specialinstructions before use.Provide

  appropriateexhaust ventilation at places where dust is formed. For precautions seesection 2.2.

  7.2 Conditions forsafe storage, including any incompatibilities

  Storein cool place. Keep container tightly closed in a dry and well-ventilated place.

  8.Exposure controls/personal protection

  8.1 Control parameters

  Occupational Exposure limit values

  no dataavailable

  Biological limit values

  no dataavailable

  8.2 Appropriate engineering controls

  Handlein accordance with good industrial hygieneand safety practice. Wash hands before breaksand at theend ofworkday.

  8.3 Individual protection measures, such as personal protective equipment (PPE)

  Eye/face protection

  Safety glasses with side-shieldsconforming to EN166. Useequipment foreye protection tested and approved underappropriate government

  standards such as NIOSH(US) or EN 166(EU).

  Skin protection

  Wear imperviousclothing. Thetype of protectiveequipmentmust beselected according to theconcentration and amount ofthe dangerous

  substanceat thespecific workplace. Handle with gloves. Gloves must beinspected prior to use. Use proper gloveremovaltechnique(without

  touching glove's outer surface) to avoid skin contact with this product. Dispose ofcontaminated glovesafter usein accordance with applicable

  lawsand good laboratory practices. Wash and dry hands. Theselected protective gloves haveto satisfy thespecifications ofEUDirective

  89/686/EEC and thestandard EN 374 derived fromit.

  Respiratory protection

  Wear dustmask when handling large quantities.

  Thermal hazards

  no dataavailable

  9.Physical and chemical properties

  Physicalstate no dataavailable

  Colour no dataavailable

  Odour no dataavailable

  Melting point/ freezing point no dataavailable

  Boiling point orinitial boiling point and boiling range no dataavailable

  Flammability no dataavailable

  Lower and upperexplosion limit / flammability limit no dataavailable

  Flash point no dataavailable

  Auto-ignition temperature no dataavailable

  Decomposition temperature no dataavailable

  pH no dataavailable

  Kinematic viscosity no dataavailable

  Solubility no dataavailable

  Partition coefficient n-octanol/water(log value) no dataavailable

  Vapour pressure no dataavailable

  Density and/orrelative density no dataavailable

  Relative vapour density no dataavailable

  Particle characteristics no dataavailable

  10.Stability and reactivity

  10.1 Reactivity

  no dataavailable

  10.2 Chemical stability

  Stable under recommended storageconditions.

  10.3 Possibility of hazardous reactions

  no dataavailable

  10.4 Conditions to avoid

  no dataavailable

  10.5 Incompatible materials

  no dataavailable

  10.6 Hazardous decomposition products

  no dataavailable

  11.Toxicological information

  Acute toxicity

  Oral: no dataavailable

  Inhalation: no dataavailable

  Dermal: no dataavailable

  Skin corrosion/irritation

  no dataavailable

  Serious eye damage/irritation

  no dataavailable

  Respiratory orskin sensitization

  no dataavailable

  Germcell mutagenicity

  no dataavailable


  no dataavailable

  Reproductive toxicity

  no dataavailable

  STOT-single exposure

  no dataavailable

  STOT-repeated exposure

  no dataavailable

  Aspiration hazard

  no dataavailable

  12.Ecological information

  12.1 Toxicity

  Toxicity to fish: no dataavailable

  Toxicity to daphniaand otheraquaticinvertebrates: no dataavailable

  Toxicity to algae: no dataavailable

  Toxicity to microorganisms: no dataavailable

  12.2 Persistence and degradability

  no dataavailable

  12.3 Bioaccumulative potential

  no dataavailable

  12.4 Mobility in soil

  no dataavailable

  12.5 Other adverse effects

  no dataavailable

  13.Disposal considerations

  13.1 Disposal methods


  The materialcan be disposed of by removalto alicensed chemical destruction plant or by controlled incinerationwith flue gas scrubbing. Do not

  contaminate water, foodstuffs, feed or seed by storage or disposal. Do not dischargeto sewer systems.

  Contaminated packaging

  Containerscan betriply rinsed (orequivalent)and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to makeit

  unusablefor other purposesand then be disposed ofin asanitary landfill. Controlled incinerationwith flue gas scrubbing is possibleforcombustible


  14.Transport information

  14.1 UN Number

  ADR/RID: no dataavailableIMDG: no dataavailableIATA: no dataavailable

  14.2 UN Proper Shipping Name

  ADR/RID: no dataavailable

  IMDG: no dataavailable

  IATA: no dataavailable

  14.3 Transport hazard class(es)

  ADR/RID: no dataavailableIMDG: no dataavailableIATA: no dataavailable

  14.4 Packing group, if applicable

  ADR/RID: no dataavailableIMDG: no dataavailableIATA: no dataavailable

  14.5 Environmental hazards

  ADR/RID: no IMDG: no IATA: no

  14.6 Special precautions for user

  no dataavailable

  14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

  no dataavailable

  15.Regulatory information

  15.1 Safety, health and environmental regulations specific forthe product in question

  Chemical name Common names and synonyms CAS numberECnumber

  Magnesiumthiosulfate hexahydrate Magnesiumthiosulfate hexahydrate 13446-30-5 none

  European Inventory of Existing Commercial Chemical Substances (EINECS) Not Listed.

  ECInventory Not Listed.

  United States Toxic Substances Control Act (TSCA) Inventory Not Listed.

  China Catalog of Hazardous chemicals 2015 Not Listed.

  NewZealand Inventory of Chemicals (NZIoC) Not Listed.

  Philippines Inventory of Chemicals andChemical Substances (PICCS) Not Listed.

  VietnamNational ChemicalInventory Not Listed.

  Chinese ChemicalInventory of Existing Chemical Substances (China IECSC) Not Listed.


  Information on revision

  CreationDate Aug 17, 2017

  RevisionDate Aug 17, 2017

  Abbreviations and acronyms

  CAS:ChemicalAbstracts Service

  ADR:EuropeanAgreementconcerning theInternationalCarriage ofDangerous Goods byRoad

  RID:Regulation concerning theInternationalCarriage ofDangerous Goods byRail

  IMDG:InternationalMaritime Dangerous Goods

  IATA:InternationalAir TransportationAssociation

  TWA:Time Weighted Average

  STEL:Short termexposurelimit

  LC50:LethalConcentration 50%

  LD50:LethalDose 50%

  EC50:Effective Concentration 50%


  IPCS - TheInternationalChemicalSafetyCards (ICSC), website:

  HSDB- Hazardous Substances Data Bank, website:

  IARC - InternationalAgency for Research onCancer, website:

  eChemPortal- The GlobalPortalto Information onChemicalSubstances byOECD, website:

  CAMEO Chemicals, website:

  ChemIDplus, website:

  ERG- EmergencyResponse Guidebook byU.S. Department ofTransportation, website:

  GermanyGESTIS-database on hazard substance, website:

  ECHA- EuropeanChemicals Agency, website:

  Disclaimer: The above information is believedto be correct but does not purport to be all inclusive andshall be usedonly as a guide. The information in this

  document is basedon the presentstate of our knowledge andis applicable to the product with regardto appropriate safety precautions. It does notrepresent any

  guarantee of the properties of the product. We as supplier shall not be heldliable for any damage resulting fromhandling or fromcontact with the above product.