Carboxymethyl cellulose msds pdf

Such conditions should comply with all federal regulations concerning the product. Carboxymethyl cellulose an overview sciencedirect topics. Carboxymethyl cellulose methods for cleaning up wear protective clothing as described in section 8 of this safety data sheet. We have extensive knowledge of the cmc manufacturing process and the products. The demand for carboxymethyl cellulose is mainly driven by the growth of processed food industry. Blanose cmc grades designated p or ph are compliant with the monograph requirements of the national formulary. Product safety assessment dow carboxymethylcellulose cmc. Ghs classification in accordance with 29 cfr 1910 osha hcs. Sigmaaldrich offers a number of sodium carboxymethyl cellulose products. Material safety data sheet carboxymethyl cellulose, sodium. Find patient medical information for carboxymethylcellulose on webmd including its uses, side effects and safety, interactions, pictures, warnings and user ratings.

Pdf preparation of carboxymethyl cellulose from corncob. Structure of sodium carboxymethyl cellulose aqueous solutions. Product safety assessment dow carboxymethylcellulose cmc ethers. Structure of sodium carboxymethyl cellulose aqueous.

The substance identity section is calculated from substance identification information from all echa databases. The substance identifiers displayed in the infocard are the best available substance name, ec number, cas number andor the molecular and structural formulas. Carboxymethyl cellulose cmc is the major cellulose ether. Blanose sodium carboxymethylcellulose cmc is made by reacting sodium monochloroacetate with alkalicellulose under rigidly controlled conditions. We make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use.

Sodium carboxymethyl cellulose msds, sodium carboxymethyl. Carboxy methyl cellulose sodium salt medium viscosity 250350 cps extra pure msds cas 9004324 msds author. Skin contact wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes. Carboxymethyl cellulose, sodium salt revision date 19jan2018 email. Clear up spills immediately and dispose of waste safely. American polymer standards corporation safety data sheet page 2 of 5 carboxymethyl cellulose na salt section 5. Walocel c is produced by first transforming the raw material cellulose into the more reactive form alkali cellulose by adding caustic soda. Sodium carboxymethyl cellulose nacmc is the sodium salt of carboxymethyl cellulose, an anionic derivative. It is easily soluble in cold water and has dispersibility. Walocel c is highly purified sodium carboxymethyl cellulose na cmc which is an anionic derivative of cellulose.

Section 1 chemical product and company identification. Sodium carboxymethyl cellulose safety data sheet according to federal register vol. Preparation of carboxymethyl cellulose cmc from microcrystalline cellulose was carried out by an etherification process, using naoh and monochloroacetic acid mca, with ethanol and water as the. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. Use dry chemical powder, water spray fog, foam or co2 unsuitable extinguishing media. It is often used as its sodium salt, sodium carboxymethyl cellulose. September 11, 2014 3the dow chemical company page of 6 slowly in the environment. Carboxy methyl cellulose sodiumsalt high viscosity cas no 9004324 material safety data sheet sdsmsds. Any residual material on the walls or floor can be flushed with water. Carboxymethyl cellulose, sodium salt revision date 19jan2018 sodium carboxymethyl cellulose 9004324 100 4. Home msds sodium carboxymethyl cellulose msds products. Msds carboxy methyl cellulose sodium salt medium viscosity 250350 cps extra pure material safety data sheet cas 9004324 keywords. The companys experience and stateoftheart production facilities make dow wolff cellulosics one of the leading suppliers of cellulose derivatives in the world.

Sodium carboxymethyl cellulose 9004324 90%moisture 7732185 carboxymethyl cellulose issued. Carboxymethylcellulose, sodium salt, high viscosity cas 9004324 calbiochem. Carboxy methyl cellulose sodium salt low viscosity 9004324. Apr 01, 2015 we report a small angle neutron scattering sans and rheology study of cellulose derivative polyelectrolyte sodium carboxymethyl cellulose with a degree of substitution of 1. Moreover, it has some very unusual physical and chemical properties such as being difficult to get bad and being.

Carboxymethylcellulose definition of carboxymethylcellulose. Carboxymethyl cellulose, also known as cmc or cellulose gum, has been a part of our product portfolio since the early 1940s. Walocel sodium carboxymethyl cellulose is a high purity cmc with low salt content levels below 0. Use of the information, documents and data from the echa website is subject to the terms and conditions of this legal notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the echa website may be reproduced, distributed andor used, totally or in part, for noncommercial purposes provided that echa is. Safety data sheet carboxymethyl cellulose sodium viscosity. American polymer standards corporation safety data sheet.

Its main commodities include cmc and cellulose gum. Synthesis and characterization of carboxymethyl cellulose cmc from water hyacinth using ethanolisobutyl alcohol mixture as the solvents. Safety data sheet 109122 microcrystalline cellulose 102. Product data page 1 of 2 all statements, information, and data presented herein are believed to be accurate and reliable, but are not to be taken as a guarantee, an express warranty, or an implied warranty of merchantability or fitness for a particular purpose, or. Trademark cpr and the msds contains all the information required by the cpr. Carboxy methyl cellulose sodium salt low viscosity casno. In addition to thickening aqueous systems, cmc is used in personal care products for. Walocel sodium carboxymethyl cellulose, dupont chempoint. Sodium carboxymethyl cellulose is a organic compound manufactured through chemical synthesis. The resultant anionic polymer is purified and dried. Reevaluation of celluloses e 460i, e 460ii, e 461, e 462, e 463, e 464, e 465, e 466, e 468 and e 469 as food additives view page or. We focused on the supply of xanthan gum and sodium carboxymethyl cellulose cmc with much experience in sales and production of hydrophilic colloids. Notification status canadian domestic substances list dsl y positive listing.

By activating the noncrystalline regions of cellulose, selective regions of alkylating reagents can attack the cellulose. Sodium carboxymethyl cellulose is also used in toothpaste, laxatives, diet pills,waterbased paints, detergents, textile sizing, and various paper products. Carboxymethyl cellulose msds pdf aqualon cmc 7l sodium carboxymethylcellulose. The watersolubility is achieved by introducing carboxymethyl groups along the cellulose chain, which makes hydration of. In na cmc the hydroxyl groups are partially or fully substituted by carboxymethyl groups. In skin care applications, it provides adhesion for quick tack and hold as well as lubricious aesthetics.

Carboxymethyl cellulose cmc or cellulose gum is a cellulose derivative with carboxymethyl groups ch 2cooh bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. The information provided in this safety data sheet is correct to the best of our knowledge, information and belief at the date of its publication. The carboxymethyl cellulose market is projected to grow at a cagr of 4. Ashland provides cellulose gum under the trade names aqualon, blanose and bondwell depending on the region in which we serve you. Used as a thickener an binder in industrial applications, it offers excellent waterbinding and film forming properties. The committee has previously recommended that the use of crosslinked sodium carboxymethyl cellulose was acceptable as a disintegrant for sweetener tablets.

Carboxy methyl cellulose sodium salt high viscosity 9004324. We focused on the supply of xanthan gum and sodium carboxymethyl cellulosecmc with much experience in sales and production of hydrophilic colloids. It used to be marketed under the name tylose, a registered. May 02, 2019 carboxymethyl cellulose msds pdf aqualon cmc 7l sodium carboxymethylcellulose. Product safety assessment dow carboxymethylcellulose. Carboxymethyl cellulose cmc is a sodium salt derivative of cellulose. Firefighting measures suitable extinguishing media. Material safety data sheet carboxymethyl cellulose, sodium salt, average mw 90. Trademark, ashland or its subsidiaries, registered in various countries.

The authors are with the department of chemical engineering, universitas indonesia, depok 16424, indonesia email. Focused on hydrophilic colloids since 2003 sinocmc was founded in 2003. Methods and material for containment and cleaning up methods for cleaning up wear protective clothing as described in section 8 of this safety data sheet. Aic is a westborough, ma based iso certified sales and marketing company serving the food, pharmaceutical, nutritional, personal care, biotech, and industrial markets of north america since 1972.

Carboxymethyl cellulose cmc baking ingredients bakerpedia. Collect powder using special dust vacuum cleaner with particle filter or carefully sweep into suitable waste disposal containers and seal securely. Carboxymethyl cellulose cmccellulose gum cp kelco, a. Synthesis and characterization of carboxymethyl cellulose. Find patient medical information for carboxymethylcellulose sodium ophthalmic eye on webmd including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Sep 06, 2019 carboxymethyl cellulose msds pdf aqualon cmc 7l sodium carboxymethylcellulose. Opinion on use of crosslinked sodium carboxymethyl.

Nitro cellulose material safety data sheet sdsmsds. If inhaled if breathed in, move person into fresh air. Hazards not otherwise classified hnoc or not covered by ghs. Using sans, we establish that this polymer is molecularly dissolved in water. Umurlu aydin turkey material safety dat a sheet for carboxymethyl cellulose continued from page 1 eye protection. Microcrystalline cellulose mcc, a type of cellulose that has undergone purification and partial hydrolyzation, is widely used in several industries including food production, beverage. Cpr and the msds contains all the information required by the cpr.

Continue the stirring until a clear solution is produced. It is widely used in oral, ophthalmic, injectable, and. Articles of carboxymethyl cellulose are included as well. Crosslinked sodium carboxymethyl cellulose is also known as croscarmellose sodium or modified cellulose gum. Carmellose sodium cellulose, carboxymethyl ether, sodium salt sodium carboxymethylcellulose carboxymethylcellulose, sodium salt cellulose sodium glycolate cellulose glycolic acid. Canadian national pollutant release inventory npricanadian national pollutant release inventory npri. Otypes provide solubility and viscosity stability on storage in low ph media. We report a small angle neutron scattering sans and rheology study of cellulose derivative polyelectrolyte sodium carboxymethyl cellulose with a degree of substitution of 1. Carboxymethyl cellulose sodium salt 9004324 cellulose glycolic acid sodium salt napprox. Dow wolff cellulosics has been producing cellulose ethers for more than forty years.

If breathing is irregular or stops, perform artificial respiration. Carboxymethyl cellulose, sodium salt, average mw 90. R66 repeated exposure may cause skin dryness or cracking. Carboxymethyl cellulose cas 9004324 msds guidechem. Sodium carboxymethyl cellulosecmc,e466 is used in food as a viscosity modifier or thickener, and to stabilize emulsions in various products. Sodium carboxymethylcellulose sodium cmc product is a kind of important cellulose ether, a polyanion product with good water solubility obtained from plant fiber by means of chemical modification. It is derived from cellulose, which is made watersoluble by a chemical reaction. Carboxymethyl cellulose aka cmc is actually the sodium salt of carboxymethyl cellulose. Firstaid measures eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.

According to european directive 67548eec as amended. Walocel c uspep carboxymethyl cellulose sodium for. Unlike cellulose, it is water soluble and can function as a suspending agent, stabilizer, film former or thickening agent. Material safety data sheet carboxymethyl cellulose, sodium salt.

Carboxymethyl cellulose sodium salt substance information. This carboxymethylcellulose thickens aqueous systems and is used in personal care products for water binding, syneresis control, and its ability to suspend pigments and active ingredients in solution. North american supplier for globally sourced ingredients. Environmental precautions environmental precautions avoid discharge into drains or watercourses or onto the ground. Sodium carboxymethyl cellulose west liberty university. Safety data sheet 114970 calcium carboxymethyl cellulose, ph. Show this safety data sheet to the doctor in attendance. Sigmaaldrich material safety data sheet date printed. Sinergia comercial y representaciones is a provider of raw materials for the food, pharmaceutical, cosmetics, ceramics, paints and coatings, construction and plastics industries to name a few.