Ethyl cellulose prepared at the 26th jecfa 1982, published in fnp 25 1982 and fnp 52 1992. This thickener and film former is typically used in anhydrous formulations, such as sunscreen oils, makeup removers, and color cosmetics. Aqualon ec is soluble in a wide range of organic solvents. Extensional flow response in capillary breakup, jetting and in a crossslot extensional rheometer vivek sharma 1,2, simon j. Tri ethyl citrate tec and dibutyl sebacate dbs were the plasticizers used while hydroxypropyl methyl cellulose hpmc was used as the poreformer.
Central drug house p ltd 728 vardaan house new delhi2. Hydroxyethyl cellulose safety data sheet according to federal register vol. Ethyl cellulose cas no 9004573 material safety data. Sds of ethyl cellulose, safety data sheets, cas 9004573. It is mainly used as a thinfilm coating material for coating paper, vitamin and medical pills, and for. Hazards identification this product is not classified as dangerous according to ec criteria. The number of ethyl groups can vary depending on the manufacturer. Ethyl cellulose material safety data sheet cas no 900457. The rheology of aqueous solutions of ethyl hydroxyethyl cellulose ehec and its hydrophobically modified analogue hmehec ii. Johns wort after sun soother gf price varies website features. Amorphous ethyl cellulose ec of varying viscosities 10, 22, and 300 cp were obtained from aldrich ec 10 and ec 22 and dow chemical ethocel 300 with ethoxyl content of 48%, a product commonly derived from cellulose by etheration 48.
About 15% of these are coating auxiliary agents, 4% are electronics chemicals, and 7% are plastic auxiliary agents. The fcc grade meets the requirements of the food chemical codex indicates and is suitable for all food, beverage and nutritional supplement a. Ethyl cellulose or ethylcellulose is a derivative of cellulose in which some of the hydroxyl groups on the repeating glucose units are converted into ethyl ether groups. Relevant identified uses of the substance or mixture and uses advised against.
Buy ethyl cellulose cas 9004573, a specialty product for proteomics research applications, from santa cruz biotechnology. Ethyl chloride safety data sheet p4597 this sds conforms to u. The rheology of aqueous solutions of ethyl hydroxyethyl. First aid measures eye contact check for and remove any contact lenses. Specific certificates of analysis are available upon request. Uses advised against not for food, drug, pesticide or biocidal product use. Ethylcellulose is used in the preparation of biostructures such as matrices, microspheres, microparticles, pellets and tablets for use in drug delivery. Ethyl cellulose material safety data sheet cas no 9004.
Identification of the substancemixture and of the companyundertaking 1. Aqualon ethylcellulose ec is a cellulose ether distinguished by its versatility. In the coated ascorbic acid, ethyl cellulose protects against water vapour. Product safety assessment ethocel ethylcellulose polymers. Aqualon ec can be used to coat one or more active ingredients of a tablet to prevent them from. It is mainly used as a thinfilm coating material for coating paper, vitamin and medical pills, and for thickeners in cosmetics and in industrial processes. The rheology of aqueous solutions of ethyl hydroxy ethyl cellulose ehec and its hydrophobically modified analogue hmehec ii. Hercules company can be divided into three typesk,n,and t. Each model has special grade and quality requirements according to the special uses. Ethyl cellulose, ethoxyl content 50%, 100 cps revision date 19jan2018 ethylcellulose 9004573 48 4. It is prepared from wood pulp or cotton by treatment with alkali and ethylation of the alkali cellulose with ethyl chloride. Sigmaaldrich material safety data sheet date printed. Aqualon ec n200 pc is an oilorganic solvent dispersible film former and thickener.
Page 2 of 6 msds t ethyl cellosolve minutes, occasionally lifting the upper and lower eyelids. Show this safety data sheet to the doctor in attendance. Preparation of ethyl cellulose nanoparticles by solventdisplacement using the conventional method and a recirculation system 175 drugs, but holds the appealing potential of being able to transport watersoluble drugs as well. Skin contact wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes. Ec is prepared by the reaction of ethyl chloride with alkali cellulose. Ethyl cellulose cas 9004573 scbt santa cruz biotechnology. Firstaid measures material safety data sheet the dow chemical company. Carboxymethyl cellulose, sodium salt, average mw 90. Read more aqualon ec n200 pc is an oilorganic solvent dispersible film former and thickener. Aqualon ethylcellulose ec is a cellulose ether made by the reaction of ethyl chloride with alkali cellulose. Safety data sheet creation date october2009 revision date 18january2018 revision number 5 1. Safety glasses should be consistent with en 166 or equivalent. Uses advised against not for food, drug, pesticide or biocidal product use details of the supplier of the safety data sheet.
Material safety data sheet page 1 of 2 methyl cellulose. Information provided in the sds applies to the united states. Ethyl cellulose cas no 9004573 material safety data sheet sdsmsds. It is available in a variety of grades, which differ in viscosity. Material safety data sheetmsds ethyl acetate synonyms.
May 24, 2018 ethylcellulose is a freeflowing, white to light tan powder used in the pharmaceutical and food manufacturing industries. Identification product name ethyl cellulose, ethoxyl. Dow center midland, mi 48674 usa customer information number. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. P261 avoid breathing dust fume gas mist vapours spray. Immediately flush eyes with excess water for 15 minutes, lifting lower and upper eyelids occasionally. Ethyl cellulose polymer 74 9004573 diphenyl ether 14 26 61702883 this is a general range of formulations. Material safety data sheet methyl acetate section 1 chemical product and company identification msds name. Bp11254 casno 141786 synonyms acetic acid ethyl ester recommended use laboratory chemicals. Sigmaaldrich offers a number of ethyl cellulose products. Metals and arsenic specifications revised at the 57th jecfa 2001. A group adi not specified was established at the 35th jecfa 1989.
Recently, the formation of liquid crystalline systems from solutions in water and organic solvents of cellulose and its derivatives, including hydroxypropyl cellulose hpc, ethyl cellulose ec, cellulose di and triacetates ca has. Typically, aqualon ec is used as a nonswellable, insoluble component in matrix or coating systems. Ethyl cellulose ec is a partly oethylated cellulose ether derivative. Immediate acute health hazard, delayed chronic health hazard. Ethyl acetate is an excellent solvent for nitrocellulose, cellulose ethers, celluloid, chlorinated rubber, some natural resins and numerous synthetic resins e. Walocel mw 40000 pfv 50 methyl hydroxyethyl cellulose issue date.
P271 use only outdoors or in a wellventilated area. Firstaid measures eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Ethyl cellulose is soluble in varying amounts in certain organic solvents, depending upon the ethoxyl content. Ethyl cellulose material safety data sheet cas no 9004573. Identification of the substancemixture and of the companyundertaking. Chemical names ethyl hydroxyethyl cellulose, 2hydroxyethyl ether of ethyl cellulose c. Walocel mw 40000 pfv 50 methyl hydroxyethyl cellulose company identification the dow chemical company 2030 willard h. Ethyl cellulose containing less than 4648% of ethoxyl groups is freely soluble in. Aqualon ethylcellulose ec is a cellulose ether made by the reaction of ethyl.
Triethyl citrate tec and dibutyl sebacate dbs were the plasticizers used while hydroxypropyl methyl cellulose hpmc was used as the poreformer. Material safety data sheet carboxymethyl cellulose, sodium. Ga is a watersoluble molecule comprised of a hydrophilic part two moieties of glucuronic acid and a hydrophobic frag. Ethyl cellulose, fcc, a derivative of cellulose, is often used as an emulsifier food additive. In case of skin contact wash off with soap and plenty of water. Kenji kamide, in cellulose and cellulose derivatives, 2005. Bermocoll grades are all soluble in water and are used in a variety of industrial. Safety data sheet creation date oct2009 revision date 18jan2018 revision number 5 1. Prevent from entering into soil, ditches, sewers, waterways andor groundwater.
Ethyl alcohol, 95% vv safety data sheet according to federal register vol. Chemical goggles should be consistent with en 166 or equivalent. If there is a potential for exposure to particles which could cause eye discomfort, wear chemical goggles. Ethyl acetate this safety datasheet complies with the requirements of regulation ec no 19072006 sds020 v7. Ethyl cellulose 9004573 tokyo chemical industry uk ltd. Sara 3112 msds distribution chemical inventory hazard identification. During the reaction, the substitution of ethoxyl groups is controlled to a commercially useful range of 48% to 52% ethoxyl or 2. Read and understand the safety data sheet sds before using this product. India veritas house, 70 mint road, fort, mumbai 400 001. Cellulose, ethyl ether dow ihg twa 10 mgm3 personal protection eyeface protection.
This msds has been prepared according to the hazard criteria of t he controlled products regulations cpr and the msds contains all of the information required by the cpr. Ethylcellulose is a freeflowing, white to light tan powder used in the pharmaceutical and food manufacturing industries. The ethyl cellulose of each grade can in turn form 30 kinds of products according to the differences in the viscosity. They are manufactured in two main cellulose ethers types ehec ethyl hydroxyethyl cellulose and mehec methyl ethyl hydroxyethyl cellulose. Preparation of ethyl cellulose nanoparticles by solvent. Ethyl cellulose is generated by converting a variable number of hydroxyl groups on the repeating glucose units to ethyl ether groups. Hydroxy propyl methyl cellulose, ethyl cellulose, hec. Ethyl cellulose 9004573 buy and find out price and availability, msds, properties of tcis high quality specialty chemicals. Chemicalbook provide chemical industry users with ethyl cellulose boiling point melting point,ethyl cellulose density msds formula use,if you also need to. If inhaled if breathed in, move person into fresh air. First aid measures always seek professional medical attention after first aid measures are provided.
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