compound Formula molecule Weight Appearance melting Point cook Point Density Solubility in H2O specific Mass Monoisotopic Mass
red come dark purple crystals
1.92 g/cm3





Product Name: Cobalt(II) Chloride Hexahydrate

Product Number: all applicable American elements product codes, e.g. CO-CL-02-C.6HYD, CO-CL-03-C.6HYD, CO-CL-04-C.6HYD, CO-CL-05-C.6HYD

CAS #: 7791-13-1

Relevant figured out uses that the substance: clinical research and also development

Emergency phone call number:Domestic, phibìc America: +1 800-424-9300International: +1 703-527-3887


Classification the the problem or mixtureClassification follow to Regulation (EC) No 1272/2008GHS08 wellness hazardResp. Sens. 1 H334 May cause allergy or asthma symptoms or breathing obstacles if inhaled.Muta. 2 H341 doubt of causing genetic defects.Carc. 1B H350 May reason cancer.Repr. 1A H360 May damage fertility or the unborn child.GHS07Acute Tox. 4 H302 Harmful if swallowed.Skin Sens. 1 H317 May cause an allergic skin reaction.Classification according to Directive 67/548/EEC or Directive 1999/45/ECT; ToxicR49-60: May cause cancer by inhalation. Might impair fertility.Xn; HarmfulR22-68: Harmful if swallowed. Possible risk that irreversible effects.Xn; SensitizingR42/43: May reason sensitization by inhalation and skin contact.N; Dangerous for the environmentR50/53: very toxic come aquatic organisms, may cause long-term adverse effects in the aquatic environment.Carc. Cat. 3Information concerning details hazards for human and also environment:N/AHazards no otherwise classifiedNo data availableLabel elementsLabelling according to Regulation (EC) No 1272/2008The substance is classified and labeled follow to the CLP regulation.Hazard pictograms


GHS07 GHS08Signal word: DangerHazard statementsH302 Harmful if swallowed.H334 May cause allergy or asthma symptoms or breathing obstacles if inhaled.H317 May reason an allergic skin reaction.H341 doubt of causing genetic defects.H350 May reason cancer.H360 May damage fertility or the unborn child.Precautionary statementsP284 In case of insufficient ventilation wear respiratory protection.P261 stop breathing dust/fume/gas/mist/vapors/spray.P280 Wear safety gloves/protective clothing/eye protection/face protection.P342+P311 If suffering respiratory symptoms: speak to a toxicity CENTER/doctor/...P405 save locked up.P501 Dispose that contents/container in accordance v local/regional/national/international regulationsWHMIS classificationD2A - very toxic material causing other toxicity effectsClassification systemHMIS ratings (scale 0-4)(Hazardous materials Identification System) wellness FIRE REACTIVITY101Health (acute effects) = 1Flammability = 0Physical peril = 1Other hazardsResults the PBT and vPvB assessmentPBT: N/AvPvB: N/A


SubstancesCAS No. / problem Name:7791-13-1 Cobalt(II) chloride hexahydrateIdentification number(s):EC number: 231-589-4Index number: 027-004-00-5


Description of very first aid measuresIf inhaled:Supply patient through fresh air. If not breathing, carry out artificial respiration. Keep patient warm.Seek prompt medical advice.In instance of skin contact:Immediately wash v soap and also water; rinse thoroughly.Seek immediate medical advice.In instance of eye contact:Rinse opened up eye for several minutes under to run water. Top a physician.If swallowed:Seek medical treatment.Information because that doctorMost necessary symptoms and effects, both acute and also delayedNo data availableIndication of any type of immediate clinical attention and special therapy neededNo data available


Extinguishing mediaSuitable extinguishing agentsProduct is no flammable. Use fire-fighting actions that suit the bordering fire.Special hazards developing from the problem or mixtureIf this product is connected in a fire, the following can it is in released:Hydrogen chloride (HCl)Cobalt oxidesAdvice for firefightersProtective equipment:Wear self-contained respirator.Wear fully protective impervious suit.

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Personal precautions, protective equipment and emergency proceduresUse personal protective equipment. Store unprotected persons away.Ensure sufficient ventilationEnvironmental precautions:Do not enable product to get in drains, sewer systems, or various other water courses.Do not enable material to permeate the floor or soil.Methods and also materials for containment and also cleanup:Dispose that contaminated material as waste according to ar 13.Ensure sufficient ventilation.Prevention of second hazards:No special actions required.Reference to various other sectionsSee ar 7 for info on for sure handlingSee ar 8 for information on an individual protection equipment.See section 13 because that disposal information.


HandlingPrecautions for for sure handlingHandle under dried protective gas.Keep container strict sealed.Store in cool, dry place in tightly closeup of the door containers.Ensure great ventilation in ~ the workplace.Open and also handle container through care.Information around protection versus explosions and also fires:The product is no flammableConditions for safe storage, including any kind of incompatibilitiesRequirements to be met through storerooms and receptacles:No one-of-a-kind requirements.Information about storage in one usual storage facility:Store far from water/moisture.Store away from oxidizing agents.Store far from alkali metals.Further information around storage conditions:Store under dried inert gas.This product is hygroscopic.Keep container strict sealed.Store in cool, dry conditions in well-sealed containers.Protect from humidity and water.Specific finish use(s)No data available


Additional information about design of technological systems:Properly operating chemical fume hood designed for hazardous chemicals and also having an average face velocity the at least 100 feet every minute.Control parametersComponents v limit worths that need monitoring in ~ the workplace:7791-13-1 Cobalt(II) chloride hexahydrate (100.0%)PEL (USA) temporary value: 0.1* mg/m3* as Co (for steel dust and also fume)TLV (USA) long-term value: 0.02 mg/m3 as CoAdditional information: No dataExposure controlsPersonal protective equipmentFollow typical protective and hygienic techniques for handling chemicals.Keep far from foodstuffs, beverages and also feed.Remove every soiled and also contaminated apparel immediately.Wash hands prior to breaks and also at the end of work.Store protective clothing separately.Maintain an ergonomically ideal working environment.Breathing equipment:Use perfect respirator as soon as high concentrations room present.Recommended filter machine for short term use:Use a respirator with kind P100 (USA) or P3 (EN 143) cartridges as a back-up to design controls. Hazard assessment must be performed to recognize if air-purifying respirators space appropriate. Only use tools tested and approved under appropriate government standards.Protection that hands: Impervious glovesInspect gloves prior to use.Suitability the gloves have to be figured out both by material and also quality, the latter of which may vary by manufacturer.Material the glovesNitrile rubber, NBRPenetration time that glove material (in minutes): No data availableEye protection: safety glassesBody protection: Protective work-related clothing.


Information on basic physical and also chemical propertiesAppearance:Form: CrystallineColor: Red-purpleOdor: OdorlessOdor threshold: No data available.pH (50 g/l) in ~ 20 °C (68 °F): 4.9Melting point/Melting range: 87 °C (189 °F)Boiling point/Boiling range: No data availableSublimation temperature / start: No data availableFlammability (solid, gas): No data available.Ignition temperature: No data availableDecomposition temperature: No data availableAutoignition: No data available.Danger of explosion: No data available.Explosion limits:Lower: No data availableUpper: No data availableVapor pressure: N/ADensity at 20 °C (68 °F): 1.924 g/cm3 (16.056 lbs/gal)Relative density: No data available.Vapor density: N/AEvaporation rate: N/ASolubility in / Miscibility with Water in ~ 20 °C (68 °F): 970 g/lPartition coefficient (n-octanol/water): No data available.Viscosity:Dynamic: N/AKinematic: N/AOther informationNo data available


ReactivityNo data availableChemical stabilityStable under recommended storage conditions.Thermal decomposition / problems to it is in avoided:Decomposition will not happen if used and stored follow to specifications.Possibility that hazardous reactionsReacts with strong oxidizing agentsConditions to avoidNo data availableIncompatible materials:Water/moistureOxidizing agentsAlkali metalsHazardous decomposition products:Hydrogen chloride (HCl)Cobalt oxides


Information ~ above toxicological effectsAcute toxicity:Harmful if swallowed.The registry of Toxic results of chemistry Substances (RTECS) includes acute toxicity data because that this substance.LD/LC50 values that are pertinent for classification:Oral LD50 766 mg/kg (rat)Dermal LD50 >2000 mg/kg (rat)Skin wake up or corrosion: May reason irritationEye irritation or corrosion: May reason irritationSensitization:May reason allergy or asthma symptom or breathing obstacles if inhaled.May reason an allergy skin reaction.Germ cell mutagenicity:Suspected that causing genetic defects.The it is registered of Toxic effects of chemical Substances (RTECS) contains mutation data for this substance.Carcinogenicity: May cause cancer.IARC-2B: possibly carcinogenic to humans: restricted evidence in humans in the lack of sufficient evidence in experimental animals.ACGIH A3: pet carcinogen: certified dealer is carcinogenic in experimental pets at a fairly high dose, through route(s) the administration, in ~ site(s), of histologic type(s), or by mechanism(s) not thought about relevant to worker exposure. Easily accessible epidemologic studies perform not check an raised risk that cancer in exposed humans.Available evidence says that the agent is not most likely to cause cancer in humans other than under uncommon or unlikely paths or levels of exposure.Reproductive toxicity:May damage fertility or the unborn child.The registry of Toxic impacts of chemical Substances (RTECS) contains reproductive data because that this substance.Specific target organ device toxicity - repetitive exposure: No effects known.Specific target organ device toxicity - single exposure: No impacts known.Aspiration hazard: No results known.Subacute to chronic toxicity:The it is registered of Toxic results of chemistry Substances (RTECS) consists of multiple dose toxicity data because that this substance.Additional toxicological information:To the finest of our knowledge the acute and also chronic toxicity the this substance is not fully known.


ToxicityAquatic toxicity:No data availablePersistence and also degradabilityNo data availableBioaccumulative potentialNo data availableMobility in soilNo data availableEcotoxical effects:Remark:Very toxic for aquatic organismsAdditional ecological information:Do not enable product to reach groundwater, water courses, or sewer systems.Danger to drink water if even small quantities leak right into the ground.Also poisonous because that fish and plankton in water bodies.May reason long lasting harmful results to aquatic life.Avoid transfer into the environment.Very toxicity for aquatic organismsResults that PBT and also vPvB assessmentPBT: N/AvPvB: N/AOther disadvantage effectsNo data available


Waste treatment methodsRecommendationConsult main regulations to ensure ideal disposal.Uncleaned packagings:Recommendation:Disposal have to be made follow to main regulations.

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UN-NumberDOT, IMDG, IATAUN3077UN proper shipping nameDOTEnvironmentally hazardous substances, solid, n.o.s. (Cobalt(II) chloride hexahydrate)IMDG, IATAENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Cobalt(II) chloride hexahydrate)Transport risk class(es)DOT, IMDGClass9 various dangerous substances and also articles.Label9Class9 various dangerous substances and also articlesLabel9IATAClass9 assorted dangerous substances and also articles.Label9Packing groupDOT, IMDG, IATAIIIEnvironmental hazards:Special noting (ADR):Symbol (fish and also tree)Special noting (IATA):Symbol (fish and also tree)Special precautions for userWarning: assorted dangerous substances and also articlesEMS Number:F-A,S-FTransport in mass according to Annex II the MARPOL73/78 and also the IBC CodeN/ATransport/Additional information:DOTMarine Pollutant (DOT):NoUN "Model Regulation":UN3077, Environmentally hazardous substances, solid, n.o.s. (Cobalt(II) chloride hexahydrate), 9, III


Safety, health and also environmental regulations/legislation certain for the substance or mixtureNational regulationsAll components of this product are detailed in the U.S. Ecological Protection firm Toxic Substances regulate Act chemical substance Inventory.All materials of this product are provided on the Canadian residential Substances list (DSL).SARA ar 313 (specific toxic chemical listings)7791-13-1 Cobalt(II) chloride hexahydrateCalifornia Proposition 65Prop 65 - Chemicals recognized to reason cancerSubstance is not listed.Prop 65 - Developmental toxicitySubstance is no listed.Prop 65 - Developmental toxicity, femaleSubstance is not listed.Prop 65 - Developmental toxicity, maleSubstance is not listed.Information about limitation of use:For use just by technically default individuals.Other regulations, limitations and also prohibitive regulationsSubstance of really High problem (SVHC) according to the reach Regulations (EC) No. 1907/2006.This problem is had in the Candidate perform of building material of an extremely High issue (SVHC) according to Regulation (EC) No. 1907/2006 (REACH).The conditions of restrictions according to write-up 67 and also Annex XVII the the Regulation (EC) No 1907/2006 (REACH) because that the manufacturing, put on the market and also use must be observed.Substance is not listed.Annex XIV the the with Regulations (requiring Authorisation for use)Substance is not listed.REACH - Pre-registered substancesSubstance is listed.Chemical safety assessment:A Chemical safety Assessment has not been carried out.