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Category:antifoaming (or defoaming) agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00
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| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.03000 to 1.03500 @ 20.00 °C.
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| Pounds per Gallon - (est).: | 8.581 to 8.622
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| Refractive Index: | 1.36800 @ 20.00 °C.
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| Boiling Point: | 121.00 °C. @ 760.00 mm Hg
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| Flash Point: | 84.00 °F. TCC ( 28.89 °C. )
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| Soluble in: |
| | water, 1e+006 mg/L @ 25 °C (est) |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
| Preferred SDS: View |
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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 |
| |
| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
oral-mammal (species unspecified) LD50 1000 mg/kg
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 39(4), Pg. 86, 1974.
intraperitoneal-mouse LD50 250 mg/kg
"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 2, Pg. 56, 1950.
intravenous-rabbit LDLo 100 mg/kg
KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"
LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA
"Dangerous Properties of Industrial Materials," Sax, N.I., New York, Van Nostrand Reinhold, 1980Vol. 3, Pg. 935, 1968.
intraperitoneal-rat LD50 100 mg/kg
"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1222, 1986.
oral-rat LDLo 700 mg/kg
KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"
"Dangerous Properties of Industrial Materials," Sax, N.I., New York, Van Nostrand Reinhold, 1980Vol. 3, Pg. 935, 1968.
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| Dermal Toxicity: |
skin-rabbit LD50 17 mL/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
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| Inhalation Toxicity: |
inhalation-mouse LCLo 1000 mg/m3/10M
MUSCULOSKELETAL: OTHER CHANGES
SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE
National Defense Research Committee, Office of Scientific Research and Development, Progress Report.Vol. NDCrc-132, Pg. MAY1942
inhalation-rat LCLo 250 ppm/4H
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
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Safety in Use Information:
| Category: | | antifoaming (or defoaming) agents |
| Recommendation for methyl silicate usage levels up to: | | | not for fragrance use.
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| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). |
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library |
| publication number: 4 |
| Click here to view publication 4 |
| | average usual ppm | average maximum ppm |
| baked goods: | - | 11.00000 |
| beverages(nonalcoholic): | - | - |
| beverages(alcoholic): | - | - |
| breakfast cereal: | - | - |
| cheese: | - | - |
| chewing gum: | - | 100.00000 |
| condiments / relishes: | - | - |
| confectionery froastings: | - | - |
| egg products: | - | - |
| fats / oils: | - | - |
| fish products: | - | - |
| frozen dairy: | - | - |
| fruit ices: | - | - |
| gelatins / puddings: | - | 11.00000 |
| granulated sugar: | - | - |
| gravies: | - | - |
| hard candy: | - | 11.00000 |
| imitation dairy: | - | - |
| instant coffee / tea: | - | - |
| jams / jellies: | - | - |
| meat products: | - | - |
| milk products: | - | - |
| nut products: | - | - |
| other grains: | - | - |
| poultry: | - | - |
| processed fruits: | - | - |
| processed vegetables: | - | - |
| reconstituted vegetables: | - | - |
| seasonings / flavors: | - | - |
| snack foods: | - | - |
| soft candy: | - | - |
| soups: | - | - |
| sugar substitutes: | - | - |
| sweet sauces: | - | - |
Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | tetramethoxysilane | | | tetramethyl ester of silicic acid | | | tetramethyl silicate |
Articles:
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3D/inchi