Final report on the safety assessment of cocamide dea. Cocamide dea is a clear amber liquid with a faint odor. Coconut oil diethanolamine condensate is a mixture of diethanolamides of the fatty acids that constitute coconut oil, which is composed of approximately 48. Add cocamide dea slowly into the above aqueous solution with agitation for about 10 minutes. These ingredients are fatty acids derivatives of diethanolamine dea. Coconut fatty acid diethanolamide ingredient code 101533 bra miljoval approved for use in products ecolabelled good environmental. To replace a coconut or lauryl diethanolamide in an existing formulation, start at about 0. It is a viscous liquid and is used as a foaming agent in bath products like shampoos and hand soaps, and in cosmetics as an emulsifying agent. Mild shampoo formulation formulation on personal care magazine. Calamide mc builds viscosity in a range of detergent systems and also serves as a foam stabilizer. Cocamide dea for cosmetic use is available in various grades depending on molar ratios of starting materials used for the manufacture of the ingredient. The solid melts to yield a pale yellow viscous clear liquid. Dea diethanolamine, tea tea, triethanolamine, meacocamide dea. This liquid is then used by cosmetics and personal hygiene products manufacturers as a foaming agent and to create a creamy texture in soaps, shampoos, conditioners, and.
Cocamide dea is very stable in neutral, moderately alkaline, or acid systems, but it is subject to hydrolysis at high concentrations of mineral acids and alkali ctfa, 1983. A wide variety of price cocamide dea options are available to you, there are 60 suppliers who sells price cocamide dea on, mainly located in asia. Cocamide dea how can a natural ingredient cause cancer. The top countries of suppliers are india, china, and singapore, from which the percentage of price cocamide dea supply is 1%, 85%, and 6% respectively. Please note that upon manufacture of an mea amide, a portion of the free dea will convert to cocamide dea and part will remain unreacted as dea. Cocamide dea, lauramide dea, linoleamide dea and oleamide dea are viscous liquids or waxy solids. Us dept of health and human services national toxicology program, 1997 ntp tr 478. Now there is something i want to put on my body in the shower. Coconut oil diethanolamine condensate some chemicals. Listed below are just several cocamide dea shampoo brands that are known to contain this harmful agent. Cocamide dea linked to cancer and miscarriages green baby. Its functions are very similar to those of cocamide dea. The following information is from the national toxicology program ntp and fda.
Pdf application of design expert for the investigation. In cosmetics and personal care products, these ingredients are used in the formulation of shampoos, hair dyes, bath products, and lotions. Please login to display the rating of all cosmetics. Dea diethanolamine is what they call a wetting agent and is primarily used in shampoos and lotions to provide lather. Supposedly this chemical is not too harmful all by itself. Cocamide dea coconut oil diethanolamine condensate is a common ingredient in personal care products.
Dentists occupational allergic contact dermatitis caused by coconut diethanolamide, nethyl4toluene sulfonamide and 4tolyldiethanolamine. Cocamide mea, or cocamide monoethanolamine, is a solid, offwhite to tan compound, often sold in flaked form. Cocamide diethanolamine cocamide dea coconut oil diethanolamine condensate if you have any questions, comments, or concerns about the content of this page, please click here. It is important that you familiarize yourself with this chemical and take steps to avoid coming in contact with it. Two typically surfactants are mipa laureth sulfate and laureth4. Pilots deafree thickeners were compared to a cocamide dea amide, calamide c, to measure performance across industry standard primary surfactants. Added in shampoo and hand washing, it can not only stabilize foam and thicken the liquid, but also will reduce the irritation to skin. This substance is a mixture of many individual substances and cannot be adequately represented by a single molecular structure. Cocamide dea is a chemically modified form of coconut oil that a lot of manufacturers use as a thickener and a foaming agent in sooooo many products. However, the cir expert panel has concluded that as long as cocamide dea isnt included in any products containing nitrosating agents, carcinogenic nitrosamines will not form.
Feb 22, 2009 cocamide dea linked to cancer and miscarriages posted by julie gabriel under green baby health, green moms life, green pregnancy 6 comments lets talk about one of the most ubiquitous ingredients in the shampoos you and millions of other people are buying, cocamide dea. Antibacterial hand soap deafree, triclosanfree by colonial chemical this antibacterial hand soap deafree, triclosanfree features cola teric coab, cola liquid dc and cola lipid c in a highfoaming, soothing hand soap that gently cleans with 100% natural. In clinical tests, cocamide mea at a concentration of 50% was not irritating in a singleinsult patch test. Because cocamide dea is both water soluble and oil soluble, it enables both water and oil to be evenly dispersed in a solution. Cocamide dea coconut diethanolamide c019 your patch testing results indicate that you have a contact allergy to cocamide dea. Sep 16, 20 cocamide dea also goes by other names on ingredients lists, notes environmental working group, a consumersafety group. Amended final report on the safety assessment of cocamide. Broadly used in cleansing products, cosmetics and toiletries, cocamide dea is primarily a thickening agent, but also serves as an effective. Diethanolamine dea is an amino alcohol commonly used in the preparation of soaps and surfactants, agricultural chemicals and in textile processing. What is dea diethanolamine and why you should avoid it. Cocamide dea in shampoothe formulation of nonphosphorus.
In cosmetics and personal care products, these ingredients are used in the formulation of. Analytical methods cocamide dea has been identified by infrared spectroscopy nikitakis and mcewen, 1990. A comprehensive approach to replacing dea in formulations. Its toxic and carcinogenic effect has been studied. Cocamide mea and other cocamide ethanolamines such as cocamide dea are used as foaming agents and nonionic surfactants in shampoos and bath products, and as emulsifying agents in cosmetics. Most products in todays market no longer use the dea version of cocamide. Made by mixing the fatty acids from coconut oil and monoethanolamine mea or diethanalomine dea these compounds come in two forms. Cocamide dea cocamide dea is a diethanolamide made with the mixture of fatty acids from coconut oils and diethanolamine.
Cocamide dea and lauramide dea are ingredients in 584 and 604 cosmetic. Log in or register now to request samples, receive a quote or download technical and safety data. Cocamide dea cas no 68603429 einecs ec no 2716570 molecular formula. The droplet size, size distribution, electrical conductivity, ph, drug content and. But according to lubrizols shannon smith butz and timothy roach, any decision to replace coconut oil diethanolamine condensate cocamide. Amides, vegetable oil, n,nbishydroxyethyl fatty acid diethanolamide redamide pkdela palm kernelamide dea palm kernel diethanolamide. Cocamide dea linked to cancer and miscarriages posted by julie gabriel under green baby health, green moms life, green pregnancy 6 comments lets talk about one of the most ubiquitous ingredients in the shampoos you and millions of other people are buying, cocamide dea.
Its applications are in liquid detergent, shampoo, dishware detergent, liquid soap, fiber modifier, wool cleanser and metal rinse. Both components are proposition 65 listed and therefore should be included in the evaluation of your finished formulation. Cocamide dea 85% coconut diethanolamide is a whole coco methyl ester based amide produced via the 1. The solid melts to yield a pale yellow viscous clear to amber liquid. It is a viscous liquid used as a foaming agent in shampoo and soap products and as an emulsifying agent in cosmetics. Cocamide mea is the amide of choice because it is a foam stabilizer and viscosity builder. In small doses, it can cause mild skin irritation, but in high doses, this chemical because of contaminating nitrosamines is flagged as a potential carcinogen to humans. Final report on the safety assessment of cocamide mea f. Amides, vegetable oil, n,nbishydroxyethyl fatty acid diethanolamide redamide pkdela palm. For those looking to reformulate, stepan provides replacements for cocamide dea ninol40co. Cocamidopropylamine oxide cao30 home faq nonphosphorus detergent ingredient. Cocamide dea also goes by other names on ingredients lists, notes environmental working group, a consumersafety group.
Cocamide dea ingredient database toxicfree foundation. Cocamide dea 85% is a nonionic surfactant developed for cosmetic cleansing products due to its foam boostingstabilising, thickening and wetting properties. Dea lauryl sulfate or diethanolamine lauryl sulfate. The skin deep database for cosmetic safety even gives dea a score of 7, or very toxic and hazardous. Pdf in vitro human skin penetration of diethanolamine. Cocamide dea linked to cancer and miscarriages green. For the dearelated ingredients, the ntp study suggests that the.
A large number of transparent shower oils available in the market still contains cocamide dea. Stepan has a broad amphoteric product line and the technical expertise in hard surface care to assist our customers with product. Toxicology program ntp longterm carcinogenicity bioassay using rats and mice. Linoleamide dea, oleamide dea solvent, emulsifier, wetting agent. See cocamide for the discussion of the lengths of carbon chains in the molecules in the mixture. It can also be found in brake fluid, degreasers and antifreeze. The ceh found cocamide dea in some of the most popular and wellknown companies. Cocamide mea cmea cas no 68140001 einecs ec no molecular formula.
Cocamide dea was positive in some mutagenesis assays, but negative in others. Find out more about cocamide dea used in cosmetics, all the commercially available products, formulation examples and other related technical. Cmea is a white and waxy substance and c dea is an often clear liquid, but both are used by cosmetic and personal hygiene manufactures as a foaming or thickening agent in soaps and. Cocamide dea is a mixture of ethanolamides of coconut acid that is used as a surfactantfoam booster and viscosityincreasing agentaqueous in. The list of cosmetic products below is a selection of the most requested cosmetics that contain the ingredient cocamide dea. It is water soluble, and the ph of a 10% aqueous solution of cocamide dea is 9.
It is a low free amine product and an ideal substitute for diethanolamides. Made by reacting the fatty acids from coconut oil with diethanolamine. It also traps the oil based dirt of the hair so that it can be rinsed away. Cocamide mea to the cocamidopropyl betaine ratio is approx. Aug 11, 2011 cocamide dea is originally derived from natural coconut oil, but is extensively refined and processed with harsh, powerful chemicals that leave the final product thoroughly unnatural. Furthermore, theyve determined it as safe to use in rinseoff products, and at concentrations of less than or equal to 10% in leaveon products. Stepans cocamide dea replacements for personal care. Cocamide dea is originally derived from natural coconut oil, but is extensively refined and processed with harsh, powerful chemicals that leave the final product thoroughly unnatural. Cocamide dea at 2% in formulation caused irritation, but not sensitization. North america 18887767337 europe middle east africa 33 01 53 56 50 00 asia pacific. It is a mixture of fatty acid amides which is produced from the fatty acids in coconut oil when reacted with ethanolamin. Toxicology program ntp longterm carcinogenicity bioassay using rats and. Cocamide dea is used as a lathering and thickening agent it makes your shampoo or body wash feel creamier. Cocamide dea cdea or 6501 cocamide mea cmea cationic surfactant series.
Amended final report on the safety assessment of cocamide dea. Diethanolamides are excellent foam boosters, stabilizers and viscosity buildersmodifiers for shampoos, hand soaps and bath products. Cocamide dea, or cocamide diethanolamine, is a diethanolamide made by reacting the mixture of fatty acids from coconut oils with diethanolamine. Even though it is manufactured regularly in cosmetics, cocamide dea can have negative and lasting affects on your skin, hair, and overall health.
A formulation concept for transparent shower oils without. Here is presented a roadmap for identifying the right solution to replace dea containing surfactants in personal care products. Cocamide dea is a mixture of ethanolamides of coconut acid that is used as a surfactantfoam booster and viscosityincreasing agentaqueous in cosmetic products. Occupational allergic contact dermatitis due to coconut diethanolamide cocamide dea. Cocamide dea is made by reacting diethanalomine with a mixture of fatty acids from coconut oils to create a diethanalomide, which, in this case, is a viscous, clear liquid. It acts as a foaming agent and is used in bath products like shampoos and hand soaps, and in other personal care products as an emulsifying agent. This ingredient has the ability to increase the foaming capacity andor stabilize the foam of a surfactant, most often a bath product such as shampoo or bubble bath. Emydex recipe formulation software is currently operating in over 15 meat, fish and food processing plants around the world including ireland, northern ireland, england, scotland and namibia having first gone live in 2011 in one of the uks largest beef processors, dunbia preston, today our recipe formulation system is in daily operation in many emydex client.
Works as a thickener, foaming agent and emulsifier. There are a few names used for dea variants in skin care products, and here are a few things to look for on the label. Found in most thingsshampoos, conditioners, lotions, shaving gels, bubble bath, skin creams, etc. Contact allergy to cocamide dea and lauramide dea in shampoos. It is a mixture of fatty acid amides which is produced from the fatty acids in coconut oil when reacted with ethanolamine. Cocamide dea cocamide dea 85% coconut diethanolamide is a whole coco methyl ester based amide produced via the 1. Cocamide dea eu cocamide dea ctfa registrations ingredient casrno. Cocamide dea cosmetic ingredient inci cosmetics ingredients. Its mainly used to thicken and opacify a cosmetic formulation, and also works to enhance the properties of the main cleansing ingredient contained in a surfactant, most often a bath product like conditioner or body wash. On subsequent pages, stepan provides typical foam generation and viscosity response data for three surfactant systems representative of personal care liquid cleansing applications.
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