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COBALT(ii) CHLORIDE HEXAHYDRATE LR GRADE
|Chemical formula||CoCl2 * 6 H2O|
|HS Code||2827 39 30|
|Molar mass||237.90 g/mol|
|EC index number||027-004-00-5|
|Chemical and physical data|
|Solubility||191 g/l (100 °C)|
|Melting point||56 °C|
|Molar mass||237.90 g/mol|
|Density||1.92 g/cm3 (25 °C)|
|Bulk density||1250 kg/m3|
|pH value||4.9 (50 g/l, H2O, 25 °C)|
|Safety information according to GHS|
|Hazard Statement(s)||H350i: May cause cancer by inhalation.
H360F: May damage fertility.
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H341: Suspected of causing genetic defects.
H410: Very toxic to aquatic life with long lasting effects.
|Precautionary Statement(s)||P201: Obtain special instructions before use.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
|Storage class||6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects|
|WGK||WGK 3 highly water endangering|
Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
|R Phrase||R 49-60-42/43-50/53-68
May cause cancer by inhalation.May impair fertility.May cause sensitisation by inhalation and skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Possible risk of irreversible effects.
|S Phrase||S 53-22-36/37-45-61
Avoid exposure - obtain special instructions before use.Do not breathe dust.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
|Categories of danger||carcinogenic, toxic for reproduction, sensitizing, dangerous for the environment, mutagenic|
|Declaration (railroad and road) ADR, RID||UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(COBALTDICHLORID), 9, III|
|Declaration (transport by sea) IMDG-Code||UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COBALT DICHLORIDE), 9, III, Marine Pollutant: P|
|Declaration (transport by air) IATA-DGR||UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COBALT DICHLORIDE), 9, III|
|LD 50 oral||LD50 rat 766 mg/kg|
|LD 50 dermal||LD50 rat > 2000 mg/kg|