link Formula Molecular load illustration Melting suggest Boiling allude thickness Solubility in H2O specific Mass Monoisotopic massive
Dark yellow crystals
127 °C (261 °F)
7.7 g/cm3





Product Name: Mercury(I) Iodide

Product Number: all applicable American facets product codes, e.g. HG-2I-02 , HG-2I-03 , HG-2I-04 , HG-2I-05

CAS #: 15385-57-6

Relevant figured out uses the the substance: Scientific study and development

Emergency telephone number:Domestic, north America: +1 800-424-9300International: +1 703-527-3887


Classification of the substance or mixtureGHS group in accordance v 29 CFR 1910 (OSHA HCS)Acute toxicity, Oral(Category 2), H300Acute toxicity, Inhalation(Category 2), H330Acute toxicity, Dermal(Category 1), H310Specific target organ toxicity -repeated exposure(Category 2), H373Acute aquatic toxicity(Category 1), H400Chronic aquatic toxicity(Category 1), H410GHS brand elements, consisting of precautionary statementsPictogram


Signal wordDangerHazard statement(s)H300 + H310 + H330Fatal if swallowed, in contact with skin or if inhaledH373May reason damage to organs through prolonged or recurring exposure.H410Very toxic to aquatic life with durable effects.Precautionary statement(s)P260Do not breathe dust/ fume/ gas/ mist/ Vapors/ spray.P262Do not obtain in eyes, on skin, or on clothing.P264Wash skin extensively after handling.P270Do no eat, drink or smoke when using this product.P271Use just outdoors or in a well-ventilated area.P273Avoid release to the environment.P280Wear safety gloves/ safety clothing.P284Wear respiratory tract protection.P301 + P310 + P330IF SWALLOWED: immediately call a poison CENTER/doctor. Rinse mouth.P302 + P350 + P310IF on SKIN: gently wash with plenty the soap and water. Immediately call a POISON facility or doctor/ physician.P304 + P340 + P310IF INHALED: Remove person to fresh air and also keep comfortable for breathing. Automatically call a toxicity CENTER/doctor.P314Get clinical advice/ attention if you feeling unwell.P362Take off contaminated clothing and wash before reuse.P391Collect spillage.P403 + P233Store in a well-ventilated place. Save container strict closed.P405Store locked up.P501Dispose that contents/ container to an approved waste disposal plant.Hazards no otherwise divide (HNOC) or not covered by GHS-none


SubstancesChemical characterization: Product does no burnFormula: Hg2I2Molecular weight: 654.99 g/molCAS-No.: 15385-57-6EC-No.: 239-409-6


Description of first aid measuresGeneral adviceConsult a physician. Present this safety and security data paper to the medical professional in attendance.Move out of attention area.If inhaledIf breathed in, move person into fresh air. If not breathing, give fabricated respiration. Above a physician.In case of skin contactWash off with soap and plenty of water. Take it victim automatically to hospital. Consult a physician.In situation of eye contactFlush eyes with water as a precaution.If swallowedNever provide anything through mouth to an unconscious person. To wash mouth through water. Top a physician.Most necessary symptoms and also effects, both acute and also delayedThe most essential known symptoms and effects are defined in the labelling (see ar 2) and/or in section 11Indication of any kind of immediate clinical attention and special therapy neededNo data available


Extinguishing mediaSuitable extinguishing mediaUse extinguishing measures that are proper to local circumstances and also the neighboring environment.Special hazards developing from the problem or mixtureNo data availableAdvice for firefightersWear self-contained breathing apparatus for firefighting if necessary.Further informationThe product chin does not burn.

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SECTION 6. Accidental RELEASE actions

Personal precautions, security equipment and also emergency proceduresWear respiratory tract protection. Stop dust formation. Prevent breathing Vapors, mist or gas. Ensure adequate ventilation.Evacuate personnel to safe areas. Protect against breathing dust.For an individual protection see ar 8.Environmental precautionsPrevent further leakage or spillage if safe to execute so. Do not let product enter drains. Discharge into the environment must be avoided.Methods and materials for containment and also cleaning upPick up and also arrange disposal without creating dust. Sweep up and shovel. Save in suitable, closeup of the door containers because that disposal.Reference to other sectionsFor disposal see ar 13.


Precautions for for sure handlingAvoid call with skin and also eyes. Avoid formation of dust and aerosols.Provide appropriate exhaust ventilation at locations where dust is formed.For precautions see section 2.Conditions for safe storage, including any kind of incompatibilitiesKeep container tightly closed in a dry and also well-ventilated place.Light sensitive.Keep in a dried place.Specific finish use(s)Apart indigenous the uses pointed out in section 1 no other certain uses space stipulated


Exposure controlsAppropriate engineering controlsAvoid call with skin, eyes and clothing. To wash hands prior to breaks and also immediately after dealing with the product.Personal safety equipmentEye/face protectionFace shield and safety glasses Use tools for eye protection tested and also approved under suitable government requirements such as NIOSH (US) or EN 166(EU).Skin protectionHandle v gloves. Gloves should be inspected before use. Use proper glove removal method (without touching glove"s outer surface) to stop skin contact with this product.Dispose the contaminated gloves after usage in accordance through applicable laws and an excellent laboratory practices. Wash and also dry hands.Body ProtectionComplete suit protecting versus chemicals, The type of protective devices must be selected according to the concentration and also amount that the dangerous substance at the particular workplace.Respiratory protectionWhere hazard assessment shows air-purifying respirators are suitable use a full-face particle respirator kind N100 (US) or form P3 (EN 143) respirator cartridges together a backup to design controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Usage respirators and also components tested and also approved under proper government requirements such together NIOSH (US) or CEN (EU).Control of ecological exposurePrevent more leakage or spillage if for sure to carry out so. Do not allow product get in drains. Discharge right into the atmosphere must be avoided.


Information on basic physical and also chemical propertiesAppearanceForm: powderColour: dark yellowOdorNo data availableOdor ThresholdNo data availablepHNo data availableMelting point/freezing pointNo data availableInitial boiling point and boiling rangeNo data availableFlash pointN/AEvaporation rateNo data availableFlammability (solid, gas)No data availableUpper/lower flammability or explosive limitsNo data availableVapor pressureNo data availableVapor densityNo data availableRelative density7.7 g/mL at 25 °C (77 °F)Water solubilityNo data availablePartition coefficient: n-octanol/waterNo data availableAuto-ignition temperatureNo data availableDecomposition temperatureNo data availableViscosityNo data availableExplosive propertiesNo data availableOxidizing propertiesNo data availableOther safety informationNo data available


ReactivityNo data availableChemical stabilityStable under recommended storage conditions.Possibility the hazardous reactionsNo data availableConditions come avoidNo data availableIncompatible materialsacids, strong oxidizing agentsHazardous decomposition productsHazardous decomposition products formed under fire conditions.-Hydrogen iodide, Mercury/mercury oxides.Other decomposition products-No data availableIn the occasion of fire: see section 5


Information top top toxicological effectsAcute toxicityNo data availableNo data availableSkin corrosion/irritationNo data availableSerious eye damage/eye irritationNo data availableRespiratory or skin sensitisationNo data availableGerm cabinet mutagenicityNo data availableCarcinogenicityIARC:No component of this product current at levels better than or same to 0.1% is identified asprobable, possible or confirmed human carcinogen by IARC.NTP:No component of this product existing at levels higher than or equal to 0.1% is established as aknown or guess carcinogen by NTP.OSHA:No component of this product current at levels better than or same to 0.1% is identified as acarcinogen or potential carcinogen by OSHA.Reproductive toxicityNo data availableNo data availableSpecific target organ toxicity -single exposureNo data availableSpecific target organ toxicity -repeated exposureMay cause damage come organs through lengthy or repetitive exposure.Aspiration hazardNo data availableAdditional InformationRTECS: no available


ToxicityNo data availablePersistence and also degradabilityNo data availableBioaccumulative potentialNo data availableMobility in soilNo data availableResults of PBT and also vPvB assessmentPBT/vPvB assessment not easily accessible as chemical safety assessment no required/not conductedOther disadvantage effectsAn eco-friendly hazard cannot be excluded in the event of unprofessional managing or disposal.Very toxic to aquatic life with sturdy effects.

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Waste therapy methodsProductOffer surplus and also non-recyclable options to a licensed handle company.Contact a licensed experienced waste disposal company to dispose that this material.Dissolve or mix the product with a combustible solvent and burn in a chemical incinerator equipped v an afterburner and scrubber.Contaminated packagingDispose of as unused product.

SECTION 14. TRANSPORT information

DOT (US)UN number: 1638Class: 6.1Packing group: IIProper shipping name: Mercury iodideMarine pollutant: yesPoison Inhalation Hazard: NoIMDGUN number: 1638Class: 6.1Packing group: IIEMS-No: F-A, S-AProper shipping name: MERCURY IODIDEMarine pollutant: yesMarine pollutant: yesIATAUN number: 1638Class: 6.1Packing group: IIProper shipping name: Mercury iodide

SECTION 15. REGULATORY information

section 16. Other INFORMATION