List of alkylphenol ethoxylates

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Web4 jan. 2024 · In December 2012 the substance group “4- (1,1,3,3-tetramethylbutyl)phenol, ethoxylated [covering well defined substances and UVCB substances, polymers and … WebAlkylphenol-ethoxylates. * Commonly referred to as APEs- they’re synthetically made from alkyphenols (i.e. nonylphenol, octylphenol). It acts as a surfactant in household cleaning …

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WebAlkylphenol ethoxylates (APEs) are widely used in household products such as detergents and all-purpose cleaning products. They are found in 55% of the household cleaning … WebAlkylphenol ethoxylates are nonionic surfactants, consisting of branched-chain alkylphenols, which have been reacted with ethylene oxide, pro-ducing an ethoxylate … jefferson davis strengths and weaknesses

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Webalkylphenol ethoxylates (APEOs).1 NPs are also intermediates in the production of antioxidants used to protect or stabilize polymers such as rubber and polyvinyl chloride (PVC) while OPs are also intermediates in the production of phenolic resins used in bonding agents. Biodegradation of APEOs into APs is the main source of WebThe synthetic alkylphenol ethoxylates enter the environment through human use of products that contain them, via sewage, and through waste streams downstream from manufacturing. Octylphenol ethoxylates (parent compound) are manufactured from 4t-OP and are degraded in the aquatic environment to the alkylphenol 4t-OP (metabolite). 4t … Web2008 Restricted Substances List (RSL) Chemical Phase-Out List communicated to business partners: “ Alkylphenol ethoxylates (APEOs): APEOs mixtures as surfactant. APEO-free deter-gents or chemical mixtures are available in most areas of the world. Each product manufacturer should contact their chemical suppliers to understand if APEOs are jefferson davis wife race

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WebThe production and use of nonylphenol and nonyphenol ethoxylates is prohibited in the European Union due to its effects on health and the environment.[2][26] In Europe, due to environmental concerns, they also have been replaced by more expensive alcohol ethoxylates, which are less problematic for the environment due to their ability to … Web4 jan. 2024 · In December 2012 the substance group “4- (1,1,3,3-tetramethylbutyl)phenol, ethoxylated [covering well defined substances and UVCB substances, polymers and homologues]”, including Triton™ X-100, were added to the candidate list by ECHA: ECHA Entry for 4- (1,1,3,3-tetramethylbutyl)phenol, ethoxylated. oxo chair cushionWebSurfactant D - Dow The Materials Science Company jefferson davis state hi

"WebToxic substances list Nonylphenol and its ethoxylates (NP and NPEs) have been used for more than 40 years as detergents, emulsifiers, wetting agents and dispersing agents. … " - List of alkylphenol ethoxylates

List of alkylphenol ethoxylates

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WebAlkylphenol ethoxylates (APEO) are a family of synthetic organic chemicals being used for many industries for their surfactant properties. Among all the alkylphenol ethoxylates, … WebThe most important members are ethoxylates of nonylphenol (NP) and octylphenol (OP). The number of ethoxylate units can be as high as 100. Alkylphenol ethoxylates are produced in huge quantities; the annual worldwide usage is …

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WebGlycerine Alkoxylates. Chemistry: We have developed both ethoxylated and etho/propoxylated glycerines; the ethopropoxylated derivatives are of block or random types and with different ethylene oxide/propylene oxide ratios and molecular weights.In some products we use the ethoxylated glycerines as intermediates for a subsequent … Web18 dec. 1997 · Endocrine-disrupting metabolites of alkylphenol ethoxylates – A critical review of analytical methods, environmental occurrences, toxicity, and regulation. …

WebAlkylphenol ethoxylates (APEs) and related compounds recently have been reported to be estrogenic because it has been demonstrated in laboratory studies that they mimic the effects of estradiol both in vitro and in vivo. Chemicals referred to as "environmental estrogens" are suspected of causing hea … WebTest Case: Nonylphenol and its Ethoxylates (NPEs) I. FEEDERS FOR SUBSTANCE IDENTIFICATION National Chemical Management Programs Canada NPEs have been assessed as toxic under the Canadian Environmental Protection Act (CEPA, 1999) and were added to CEPA 1999 Schedule 1- List of Toxic Substances in 2002.1 As a result,

WebP1 chemicals are on the SCIL. Overall, alcohol ethoxylates are the most common alternative surfactant type used across all markets. Two of the most commonly used … Webethoxylated nonylphenol; ethylan 20; ethylan 44; ethylan 55; ethylan 77; ethylan bcp; ethylan bv; ethylan ha; ethylan keo; ethylan n; ethylan n 5.5; ethylan tu; ethylene oxide …

Alkylphenols are a family of organic compounds obtained by the alkylation of phenols. The term is usually reserved for commercially important propylphenol, butylphenol, amylphenol, heptylphenol, octylphenol, nonylphenol, dodecylphenol and related "long chain alkylphenols" (LCAPs). Methylphenols and ethylphenols are also alkylphenols, but they are more commonly referred to by their specifi…

Web1 Please note that the full name of the substance as it will appear in the Candidate List is: 4-Nonylphenol, branched and linear, ethoxylated [substances with a linear and/or branched alkyl chain with a carbon number of 9 covalently bound in position 4 to phenol, ethoxylated covering UVCB- and well-defined substances, polymers and homologues, oxo cheapWebThe following alkylphenol ethoxylate compounds have been listed for authorization: 4-(1,1,3,3-tetramethylbutyl)phenol, ethoxylated - Covering Well-defined Substances and … oxo chairWebFor a complete listing of EPA's nonylphenols and nonylphenol ethoxylates, click here: NP/NPEO . Benzidine Dyes. The EPA action plans for benzidine dyes cover 48 dyes derived from benzidine and related compounds 3,3'-dichlorobenzidine, 3,3'-dimethylbenzidine, and 3,3'-dimethoxybenzidine. jefferson day center seattle waWebCanadian Environmental Quality Guidelines for Nonylphenol and its Ethoxylates. Scientific Supporting Document (Water, Sediment, and Soil) 3 US Environmental Protection Agency (US EPA). (2005). Aquatic life ambient water quality criteria - … oxo cheese graterWebNonylphenol, ethoxylated: 500-024-6 9016-45-9 Expert judgement (ECHA) Isononylphenol, ethoxylated: 609-346-2 37205-87-1 Expert judgement (ECHA) … oxo cheese grater reviewsWebAlkylphenol ethoxylates - 9 4. Dyes - 2 5. EDTA and salts - 2 6. Fatty aid ethoxylates - 4 7. Fatty acids esters and salts - 6 8. Low risk polymers, as defined under 40 CFR 180.960 - 8 9. Mineral acids, bases and their inorganic salts -22 10. Organic acids and salts - 3 11 ... jefferson day school ncWeb1 dec. 2013 · alkylphenol ethoxylates in healthcare facility wastewaters. Chemosphere 78: 1056-1062. Nakazawa K, Ohno Y (2001) Modulation by estrogens and. xenoestrogens of recombinant human neuronal nicotinic. jefferson davis when was he born