An aqueous extract of blue marc vine variety fratava was used as a source of polyphenols. A representative structure for carboxymethylcellulose. Lubetech unit 4, wellington park hedge end, southampton hampshire so30 2qu telephone. Depending on the grade of film, it could also contain glycerol, monopropylene glycol, triethylene glycol, polyethylene glycol andor urea. Carboxymethyl cellulose is a derivative of cellulose obtained by the chemical modification of natural cellulose.
You can download a pdf formatted copy in adobe acrobat26. Material safety data sheet carboxymethyl cellulose, sodium. There may be redness or whiteness of the skin in the area of exposure. Cpr and the msds contains all the information required by the cpr. Microcrystalline cellulose is fully biodegradable and its products of degradation are more toxic. Cellulose is the carbohydrate that makes up the woody parts and cell walls of plants. In this study, the efficacy and safety of carboxymethylcellulose sodium cmc 1% ophthalmic solution combined with conventional therapy in treating dry eye signs and symptoms after phacoemulsification were evaluated. Carboxymethyl cellulose an overview sciencedirect topics.
Articles of carboxymethyl cellulose are included as well. It used to be marketed under the name tylose, a registered. Material safety data sheet eastman chemical company. It is often used as its sodium salt, sodium carboxymethyl cellulose. Carboxymethyl cellulose, sodium salt revision date 19jan2018 sodium carboxymethyl cellulose 9004324 100 4. Synthesis and characterization of carboxymethyl cellulose cmc from water hyacinth using ethanolisobutyl alcohol mixture as the solvents. Cellulose thinners symptomsroutes of exposure skin contact.
Product safety assessment dow carboxymethylcellulose. 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. Sodium carboxymethyl cellulose is a organic compound manufactured through chemical synthesis. Material safety data sheet cellulose curran cellucomp. Efficacy of 1% carboxymethylcellulose sodium for treating. If data for a hazard are not included in this document there is no known information at this time. Environmental precautions environmental precautions avoid discharge into drains or watercourses or onto the ground. Disclaimer the sds samples above are collected from the internet by chemblink and displayed here for the tutorial purpose only. To download, check the box beside the desired documents and click the download button. Product safety assessment dow carboxymethylcellulose cmc.
Powdered material may form explosive dustair mixtures. Cellulose insulation not issued 60% 90% pet 25038599 10% 30% recycled cotton 28983564 10% 20% inorganic borates 10043355. Carboxymethyl cellulose sodium salt high viscosity, 9004324, carbohydrates, by loba chemie, india. Sodium carboxymethyl cellulose is applicable to the following industries.
Sodium carboxymethyl cellulose msds, sodium carboxymethyl. Safety data sheet 114970 calcium carboxymethyl cellulose. Dust may cause mechanical irritation to skin, eyes and respiratory tract. Dermal 2,000 mgkg based on an assessment of the ingredients. Carboxymethyl cellulose methods for cleaning up wear protective clothing as described in section 8 of this safety data sheet. Weve included the most sought after safety data sheets, and the database just keeps growing. Skin contact wash off immediately with soap and plenty of water while removing all contaminated. Firstaid measures eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. End of safety data sheet eu einecs list 2326749 magnesium stearate inventory united states tsca sect. Xr70 lubetech industrial cellulose granules 30 litre bag brand. The gel was dried into a solid film and polyphenols were then desorbed again by.
Cmc immediately causes the glaze to settle like cement. Find patient medical information for carboxymethylcellulose on webmd including its uses, side effects and safety, interactions, pictures, warnings and user ratings. The information in this msds is written in good faith, but no warranty is given, to what is expressed or implied. It is derived from cellulose, which is made watersoluble by a chemical reaction.
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. If breathing is irregular or stops, perform artificial respiration. 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. Notification status canadian domestic substances list dsl y positive listing. Carboxymethyl cellulose sodium salt substance information. It is considered a fiber source and as such is used in overthecounter laxatives. White or milk white fibrous powder or granule package.
Its packed in fiber barrel and lining with polyethylene film bag net weight 25kg per barrel, and packed in and lining with poly ethylene film bag net weight 25kg per bag. Safety data sheet 109122 microcrystalline cellulose 102. Carboxymethylcellulose cmc london south bank university. Biobased glass cleaner safety data sheet according to the federal final rule of hazard communication revised on 2012 hazcom 2012 04152015 en english sds id. Chemical name cellulose, 2hydroxypropyl methyl ether chemical structure. The information in this msds was obtained from current and reliable sources. The watersolubility is achieved by introducing carboxymethyl groups along the cellulose chain, which makes hydration of the molecule possible. If you are uncertain about any of the information, consult your doctor or pharmacist. The authors are with the department of chemical engineering, universitas indonesia, depok 16424, indonesia email. Application cellulose medium fibers is used in metabolic pathway and carbohydrate applications.
The aim of this study was to determine release rate and changes in polyphenols content, which were sorbed to carboxymethyl cellulose gel and subsequently desorbed. Collect powder using special dust vacuum cleaner with particle filter or carefully sweep into suitable waste disposal containers and seal securely. Hazardous polymerization has not been reported to occur under normal temperatures and pressures. The substance identity section is calculated from substance identification information from all echa databases. Our msds database is an easy to use, do it yourself tool, and best of all. Spills of dry powder should be thoroughly vacuumed or swept up, using care to minimize the generation of airborne dust. The media is modified from traditional formulation by the addition of chloramphenicol. Pfizer inc believes that the information contained in this material safety data sheet is accurate, and while it is provided in good faith, it is without warranty of any kind, expressed or implied. Safety data sheet 109122 microcrystalline cellulose 102 ph. Sds of hydroxyethyl cellulose, safety data sheets, cas. September 11, 2014 3the dow chemical company page of 6 slowly in the environment. Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Other companies are charging thousands of dollars to set up accounts and give you access to their msds online database.
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. D4a2001010 rev02 page 3 of 3 hydroxyethyl cellulose hec material safety data sheet vii. By activating the noncrystalline regions of cellulose, selective regions of alkylating reagents can attack the cellulose. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. Cellulose powder cas no 9004346 material safety data. E466 is a chemically modified derivative of cellulose formed by its reaction with alkali and chloroacetic acid. Material safety data sheet carboxymethyl cellulose, sodium salt, average mw 90. Product identifier product name cellulose sanding sealer clear product no. Material safety data sheet 1 identification of the substancepreparation this msds covers products. Scottsdale, az 852559672 nonab liquid hand soap page 4 of 6 possibility of hazardous reactions. If seeking medical attention, provide sds document to physician.
Carboxymethyl cellulose cmc is the major cellulose ether. However, the data is provided without any warranty, expressed or implied, regarding its correctness or accuracy. The substance identifiers displayed in the infocard are the best available substance name, ec number, cas number andor the molecular and structural formulas. Cellulose acetate membrane html file cellulose acetate membrane. 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. For patients who experience dry eye after phacoemulsification, vision and quality of life can significantly deteriorate.
There were no treatmentrelated effects, except for reduced bodyweight in males and increased food consumption and mineralisation of the kidney in females in the group given 50,000ppm crosslinked sodium carboxymethyl cellulose. Damp cellulose can be a significant fire hazard since it may undergo spontaneous combustion. Cmc is generally prepared through the reaction of alkali cellulose with monochloroacetate or its sodium salt in an organic medium. Please note that this material safety data sheet is created according to japanese law. Cellulose sanding sealer clear this safety data sheet is prepared in accordance with annex ii to regulation ec no 19072006 section 1. Low hazard for usual industrial or commercial handling. According to the fda select committee on gras food substances, carboxymethylcellulose sodium is virtually unabsorbed. Warranty the above information is believed to be correct but does not purport to be all inclusive and shall be used. This is termed the concept of reactive structure fractions and is used widely for the production of cmc. Safety data sheet cellulose thinner 1 identification of the substancepreparation and of the companyundertaking product name cellulose thinner product no.
Clear up spills immediately and dispose of waste safely. It is a tough, fibrous polysaccharide, which has a linear chain of glucose residues, linked with. Carboxymethyl cellulose is a thickener, binder and stabilizer in a variety of foods see found in. Safety data sheet 114970 calcium carboxymethyl cellulose, ph. Another disposal way is desnitrate the residue with sodium sulfide and then handle in fine stratum in crematory no more than 5 cm of height. Sodium carboxymethyl cellulose is fully biodegradable and its products of degradation are more toxic. Product name carboxymethyl cellulose, sodium salt,average mw ca. Carboxymethyl cellulose sodium viscosity 1400 2000cps 6. Pdf preparation of carboxymethyl cellulose from corncob. Carboxymethylcellulose definition of carboxymethylcellulose. Msds document numbern000 revision dated 03 sept 96 in an emergency, call chemtrec at 8004249300 us toll free or 7035273887 contents. Packed in multiply paper bags or fiber drums 25kg, or as per customer requirement storage. None of the components is considered a reproductive hazard. Any residual material on the walls or floor can be flushed with water.
A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Cellulose fibers, medium cotton linters sigmaaldrich. Opinion on use of crosslinked sodium carboxymethyl. Pfizer inc believes that the information contained in this material safety data sheet is accurate, and while it is provided in good faith, it is without a warranty of any kind, expressed or implied. The hazards presented for pulp, cellulose, pertain to dustparticulate.
This product has been classified in accordance with the hazard criteria of the controlled products regulations and the msds contains all of the information required by those regulations. The data sheet may be written, printed or otherwise expressed, and must meet the availability, design and content requirements of whmis legislation. Safety data sheet in accordance with regulation eu 2015830 109122microcrystalline cellulose 102 ph. List of references material safety data sheet 1 st edition. The oxygen permeabilities of these au cellulose films vary widely from 0. Polymers of carboxymethylcellulose sodium are also the active ingredient in many overthecounter dryeye or natural tears products, such as refresh tears or theratears lubricant eye drops. Material safety data sheet nitrocellulose membrane filter. The greater part of cmc, which contains 40% moisture, is further processed by drying 6.
Carboxymethyl cellulose aka cmc is actually the sodium salt of carboxymethyl cellulose. Canadian national pollutant release inventory npricanadian national pollutant release inventory npri. Synthesis and characterization of carboxymethyl cellulose. Intended use cellulose agar is used for the isolation, cultivation and enumeration of mold and fungi, especially stachybotrys species. Coated film also contains a formulated pvdc, vinyl acetatevinyl chloride copolymer or nitrocellulose resin. 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.
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