Category:dietary supplements: EFSA: safety concern
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | pink to violet crystalline solid (est) |
Assay: | 97.00 to 100.00
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Food Chemicals Codex Listed: | No |
Specific Gravity: | 1.92400 @ 25.00 °C.
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Melting Point: | 87.00 °C. @ 760.00 mm Hg (est)
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Boiling Point: | 100.00 °C. @ 760.00 mm Hg (est)
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Vapor Pressure: | 24.500000 mmHg @ 25.00 °C. (est) |
Flash Point: | 32.00 °F. TCC ( 0.00 °C. ) (est)
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logP (o/w): | -1.380 (est) |
Soluble in: |
| alcohol | | acetone | | ether | | glycerin | | water |
Organoleptic Properties:
Odor Strength:none |
Odor Description:at 100.00 %. odorless |
Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
American Elements |
Cobalt(II) Chloride Hexahydrate 99%
Odor: characteristic Use: Cobalt(II) Chloride Hexahydrate is an excellent water soluble crystalline Cobalt source for uses compatible with chlorides. Chloride compounds can conduct electricity when fused or dissolved in water. Chloride materials can be decomposed by electrolysis to chlorine gas and the metal. They are formed through various chlorination processes whereby at least one chlorine anion (Cl-) is covalently bonded to the relevant metal or cation. Ultra high purity and proprietary formulations can be prepared. The chloride ion controls fluid equilibrium and pH levels in metabolic systems. They can form either inorganic or organic compounds. Cobalt Chloride hexahydrate is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale (See also Nanotechnology Information and Quantum Dots) elemental powders and suspensions, as alternative high surface area forms, may be considered. We also produce Cobalt Chloride Solution.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. |
Glentham Life Sciences |
Cobalt(II) chloride hexahydrate
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Santa Cruz Biotechnology |
For experimental / research use only. |
Cobalt(II) chloride hexahydrate ≥98%
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Sigma-Aldrich |
For experimental / research use only. |
Cobalt(II) chloride hexahydrate puriss. p.a., ACS reagent, reag. Ph. Eur., 99-102%
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Safety Information:
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Hazards identification |
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Classification of the substance or mixture |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
None found. |
GHS Label elements, including precautionary statements |
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Pictogram | |
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Hazard statement(s) |
None found. |
Precautionary statement(s) |
None found. |
Oral/Parenteral Toxicity: |
oral-rat LD50 766 mg/kg GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
BEHAVIORAL: TREMOR Food and Chemical Toxicology. Vol. 20, Pg. 311, 1982.
intraperitoneal-rat LD50 35 mg/kg SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"
CARDIAC: OTHER CHANGES Journal of Applied Physiology. Vol. 32, Pg. 315, 1972.
intraperitoneal-mouse LD50 90 mg/kg Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 244, Pg. 17, 1962.
intravenous-guinea pig LD50 26 mg/kg Archiv fuer Toxikologie. Vol. 24, Pg. 235, 1969.
intravenous-dog LDLo 30300 ug/kg Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
intravenous-rabbit LDLo 25400 ug/kg Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
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Dermal Toxicity: |
skin-rat LD50 > 2000 mg/kg Research and Consulting Company, Technical Reports. Vol. NOTOX1073/1335, Pg. 1998
subcutaneous-mouse LDLo 100 mg/kg Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
subcutaneous-rabbit LDLo 200 mg/kg Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
subcutaneous-rat LDLo 121 mg/kg Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Category: | dietary supplements: EFSA: safety concern |
Recommendation for cobalt(II) chloride hexahydrate usage levels up to: | | not for fragrance use.
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Recommendation for cobalt(II) chloride hexahydrate flavor usage levels up to: |
| not for flavor use.
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Safety References:
European Food Safety Authority (EFSA) reference(s):
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Assessment of the safety of cobalt(II) chloride hexahydrate added for nutritional purposes as a source of cobalt in food supplements and the bioavailability of cobalt from this source [1] View page or View pdf
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Chemical Carcinogenesis Research Information System:Search |
AIDS Citations:Search |
Cancer Citations:Search |
Toxicology Citations:Search |
EPA ACToR:Toxicology Data |
EPA Substance Registry Services (SRS):Registry |
Laboratory Chemical Safety Summary :24643 |
National Institute of Allergy and Infectious Diseases:Data |
WGK Germany:2 |
cobalt(2+) dichloride hexahydrate |
Chemidplus:0007791131 |
RTECS:GG0200000 for cas# 7791-13-1 |
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| cobalt chloride hexahydrate | | cobalt dichloride hexahydrate | | cobalt(2+) chloride hydrate (1:2:6) | | cobalt(2+) dichloride hexahydrate | | cobalt(II) chloride, hexahydrate | | cobaltous chloride hexahydrate | | cobaltous chloride, hexahydrate | | dichlorocobalt hexahydrate |
Articles:
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