talc powder

magnesium hydroxy(oxo)silanolate oxosilanediolate (3:2:2)

CAS: 14807-96-6 H2 Mg3 O12 Si4 MW: 379.26254000

Identification

Nametalc powder
CAS Number14807-96-6
EINECS238-877-9
FDA UNII7SEV7J4R1U
Molecular FormulaH2 Mg3 O12 Si4
Molecular Weight379.26254000
MDL NumberMFCD00792903

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices1979
JECFA Food AdditiveTalc
GSFA CodexTalc (553(iii))
DG SANTE Food Additivestalc powder
DG SANTE Food Contact Materialstalc powder
FDA Mainterm (SATF)14807-96-6 ; TALC
FDA RegulationFDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS

Physical Properties

Appearance white or gray fine powder (est)
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in water, 1e+006 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesabrasives

Organoleptic Properties

Odor Strength none
Odor Description at 100.00 %.

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycolor adjuvant agents, anticaking agents
Recommendation for talc powder usage levels up tonot for fragrance use.
Recommendation for talc powder flavor usage levels up tonot for flavor use.

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Potential Uses

absorbents

Natural Occurrence

not found in nature

Synonyms

asbestine coverleaf AR-100 coverleaf AR-80 EM talc LP-12K kalixide AS (Vevy) kalixide GRASSA (Vevy) magnesium hydroxy(oxo)silanolate oxosilanediolate (3:2:2) magnesium silicate talc micro-ace P-2-030 NK 48 talc (Mg3H2(SiO3)4) talc micro-ace P-2 talc micro-ace P-4 talclear talcoseptic-C (Vevy) trimagnesium; dioxido(oxo)silane; hydroxy-oxido-oxosilane Info: EVALUATION OF CERTAIN FOOD ADDITIVES AND CONTAMINANTS PubMed: DNA extraction from plant food supplements: Influence of different pharmaceutical excipients. PubMed: Development of a Dry Inoculation Method for Thermal Challenge Studies in Low-Moisture Foods by Using Talc as a Carrier for Salmonella and a Surrogate (Enterococcus faecium). PubMed: Effect of talc addition on the extraction yield and quality of extra virgin olive oils from Coratina cultivar after production and during storage. PubMed: Development and optimization of taste-masked orally disintegrating tablets (ODTs) of clindamycin hydrochloride. PubMed: Promotional effects of new types of additives on fat crystallization. PubMed: "Samosa" pneumoconiosis: a case of pulmonary talcosis uncovered during a medicolegal autopsy. PubMed: Studying the effects of nucleating agents on texture modification of puffed corn-fish snack. PubMed: Isolation, characterization, and formulation of antagonistic bacteria for the management of seedlings damping-off and root rot disease of cucumber. PubMed: Preparation and characterization of poly(L-lactide)-co-poly(trimethylene carbonate)/talc film. PubMed: Customization of Aspergillus niger morphology through addition of talc micro particles. PubMed: [Talc pleurodesis by thoracoscopy: a minimally invasive technique finally legal]. PubMed: [Health impact of indoor mineral particle pollution]. PubMed: Complications of talc poudrage in the United States. PubMed: Optimized bioprocess for production of fructofuranosidase by recombinant Aspergillus niger. PubMed: Lung injury following thoracoscopic talc insufflation: experience of a single North American center. PubMed: Control of Fusarium verticillioides, cause of ear rot of maize, by Pseudomonas fluorescens. PubMed: Stability indicating validated HPLC method for quantification of levothyroxine with eight degradation peaks in the presence of excipients. PubMed: Sources of contamination by polycyclic aromatic hydrocarbons in Spanish virgin olive oils. PubMed: Pulmonary disease due to aspiration of food and other particulate matter: a clinicopathologic study of 59 cases diagnosed on biopsy or resection specimens. PubMed: Preparation, in vitro, preclinical and clinical evaluations of once daily sustained release tablets of aceclofenac. PubMed: Study of galactomannose interaction with solids using AFM, IR and allied techniques. PubMed: Effects of stabilizers on shelf-life of Epicoccum nigrum formulations and their relationship with biocontrol of postharvest brown rot by Monilinia of peaches. PubMed: Hydrocolloid carriers with filler inclusion for diltiazem hydrochloride release. PubMed: Effect of inoculation techniques and relative humidity on the growth of molds on the surfaces of yellow layer cakes. PubMed: Adsorption and conformation of carboxymethyl cellulose at solid-liquid interfaces using spectroscopic, AFM and allied techniques. PubMed: In vitro binding of zearalenone to different adsorbents. PubMed: Urinary metabolites of histamine and leukotrienes before and after placebo-controlled challenge with ASA and food additives in chronic urticaria patients. PubMed: Soapstone (steatite) cookware as a source of minerals. PubMed: Development of formulations of biological agents for management of root rot of lettuce and cucumber. PubMed: New glove standards are emerging. PubMed: OSHA's latest latex legerdemain. PubMed: FDA has plans to place limits on glove powder. PubMed: Gloves off! Dust rises over powdered vs. powder-free gloves. PubMed: The regulation of crystalline silica: an industry perspective. PubMed: Deal with latex allergy now--it's not going away. PubMed: The regulatory status of talc. PubMed: Talc: occurrence, characterization, and consumer applications. PubMed: Biological effects of cosmetic talc. PubMed: Respiratory symptoms and ventilatory function in confectionery workers. PubMed: [Respiratory function in confectionary workers]. PubMed: Amphibole content of cosmetic and pharmaceutical talcs. PubMed: In vitro studies on interactions of iron salts and complexes with food-stuffs and medicaments. PubMed: Pneumoconiosis (silicosis) in the confectionery industry. PubMed: Factors influencing ingestion of particulate materials by mosquito larvae (Diptera: Culicidae). PubMed: [Talcosis-asbestosis: an unusual risk in a food industry]. PubMed: [pH of the aqueous extracts from talc prepared for the food additive]. PubMed: Evaluation of certain food additives and contaminants. Thirtieth Report of the Joint FAO/WHO Expert Committee on Food Additives. PubMed: Long-term peritoneal tissue response in rats to mould-release agents and lubricant powder used on surgeons' gloves. PubMed: On talc translocation from the vagina to the oviducts and beyond. PubMed: Crystalline foreign particulate material in hernia sacs. PubMed: Do particles translocate from the vagina to the oviducts and beyond? PubMed: Cytotoxicity of talc for macrophages in vitro. PubMed: Pleuroscopy in empyema: is it ever necessary? PubMed: The determination of respirable particles in talcum powder. PubMed: Talc-coated rice as a risk factor for stomach cancer. PubMed: Talc in drugs. PubMed: Studies on the absorption and disposition of 3H-labelled talc in the rat, mouse, guinea-pig and rabbit. PubMed: The biological effects of talc in the experimental animal: a literature review. PubMed: Leaching of radionuclides from neutronactivated talc in serum and in dilute hydrochloric acid. PubMed: Absorption of ingested talc by hamsters. PubMed: Pulmonary deposition, translocation and clearance of inhaled neutron-activated talc in hamsters. PubMed: Inhalation of talc baby powder by hamsters. PubMed: [Is talc a carcinogen? Review of current data]. PubMed: Inorganic particle content of foods and drugs. PubMed: Talc: a possible occupational and environmental carcinogen. PubMed: Talc-treated rice and Japanese stomach cancer. PubMed: Talc and asbestos contaminant of rice. PubMed: Cancer epidemiology.