Is linear alkylbenzene sulfonate toxic

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August undefined, 2024

WitrynaAlso, it has been noted that SDBS is slightly toxic to Bobwhite quail and green algae and moderately toxic to some species of fish. Information provided in the EPA 2006 Registration Eligibility Document (RED) states: No environmental exposure is expected to occur from the majority of linear alkylbenzene sulfonate uses and it is unlikely WitrynaSodium alkylbenzene sulfonate Linear alkylbenzene sulfonic acid sodium salt Linear alkylbenzene sodium sulfonate LAS: CAS #: 68411-30-3 EC Number: 270-115-0 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Not combustible. Gives off irritating or toxic fumes (or gases) in a fire. In case of fire in the …

Material Safety Data Sheet Linear Alkylbenzene Sulfonate, 1 mL

WitrynaAlkylbenzene sulfonates are a class of anionic surfactants, consisting of a hydrophilic sulfonate head-group and a hydrophobic alkylbenzene tail-group. Along with sodium … WitrynaREACH Benzenesulfonic acid, C10-13-alkyl derivs., sodium salts. EC number: 270-115-0 CAS number: 68411-30-3 General information; Classification & Labelling & PBT assessment how to eat pizza the right way

Toxicity of linear alkylbenzene sulfonate to aquatic plant

WitrynaThe use of either slowly degradable branched Alkyl Benzene Sulfonate (ABS) detergent or easily degraded linear AlkyL Benzene LAS causes toxic effect to aquatic l i fe and is hazard to stream water. In the last decade, highly polluted domestic detergent wastes have drown attention for their toxici ty on aquatic l i fe (Hollis 1976; Bluzat and Seuge … WitrynaReproductive Toxicity No Data, Some Concern Cancer No Data, Some Concern Environment No Data, Some Concern Top scoring factors: Evidence of chronic aquatic toxicity; acute aquatic toxicity; respiratory effects This unspecific ingredient, LINEAR ALKYLBENZENE SULFONATES, can be found in 140 products. Evidence Health … WitrynaNational Center for Biotechnology Information led boat searchlight

Acute and chronic toxicity of tributyltin and linear alkylbenzene ...

Sulfonate - an overview ScienceDirect Topics

Witryna1990, Aboul-Kassim 1992). Anthracene and linear alkylbenzene sulfonate (LAS) are some of the many pollutants present in different aquatic ecosystems (Comber et al. 2006, Hamdi et al. 2006). The toxic- WitrynaLinear alkylbenzene sulfonate (LAS) is a common organic pollutant in freshwater environments. Studies have shown that the toxicity of LAS to aquatic plants is … how to eat pineWitryna24 lut 2024 · The highest production of these substances was during the alkylation reaction of benzene with linear olefins employing homogeneous acid catalysts during the Friedel–Craft reaction. These … how to eat pizza in new york

"WitrynaThis substance Sodium dodecylbenzenesulfonate (CAS# 25155-30-0) is from the category of Linear Alkylbenzene Sulfonate (LAS). Persistence Assessment: Biodegradation of sodium dodecylbenzene sulfonate (DBS), at 10 ppm was measured 75% after 11 days and test temperature was maintained at 20 deg C for 17 days. " - Is linear alkylbenzene sulfonate toxic

Is linear alkylbenzene sulfonate toxic

(PDF) Linear alkylbenzene - ResearchGate

WitrynaLinear alkylbenzenes (sometimes also known as LABs) are a family of organic compounds with the formula C 6 H 5 C n H 2n+1.Typically, n lies between 10 and 16, … Witryna6 gru 2015 · Linear alkylbenzene sulfonic acid (LAS), PETRESUL 550, Mw: 320, was obtained from CEPSA QUÍMICA (San Roque, Spain) after sulfonation with SO 3 of a linear alkylbenzene (LAB) with the following composition: phenyl C10: 13.7 wt%, phenyl C11: 33.7 wt%, phenyl C12: 30.0 wt%, phenyl C13: 22.0 wt%, phenyl C14: 0.4 wt%. …

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Witrynabioremediation technology. Linear Alkylbenzene Sulfonate Production - Cost Analysis - LAS E21A - Jan 09 2024 This report presents a cost analysis of Linear Alkylbenzene … Witryna1 cze 2015 · The acute toxicity of Linear Alkylbenzene Sulphonate (LAS) detergent to Clarias gariepinus fingerlings was investigated using static bioassay's and continuous aeration over a period of 9617. The ...

WitrynaAlkylbenzene sulfonate (LAS), an organic surfactant, was 1.5 times toxic in hard water than in soft water (Holman and Macek, 1980). From: Pharmacokinetics and … WitrynaThe revised Drinking Water Directive aims to protect citizens and the environment from the harmful effects of contaminated drinking water and to improve access to drinking water. DWD. ... Alkylbenzene sulphonate sodium salt , benzenesulfonic acid ... Sodium Linear Alkyl Benzene Sulfonate Registration dossier ...

WitrynaLinear alkylbenzene sulfonate (LAS) is a common organic pollutant in freshwater environments. Studies have shown that the toxicity of LAS to aquatic plants is directly related to the LAS concentration and depends on the plant species. Witrynaharmful skin or eye contact could occur. Special controls should be in place for highly toxic chemicals or when significant skin, eye, or breathing exposures are possible. In addition, the following control is recommended: * Where possible, automatically transfer Sodium Dodecylbenzene Sulfonate from drums or other storage

WitrynaA skin and respiratory tract irritant; Corrosive to eyes; [ICSC] A skin irritant; Corrosive to eyes; [eChemPortal: ERMA] Linear alkylbenzene sulfonate (LAS): compounds with a sulfonated aromatic ring and a linear alkyl chain usually containing 10 to 14 carbon atoms; Commercial product is mixture of more than twenty of these homologues and …

WitrynaLinear Alkylbenzene Sulfonate, 1 mL = 1mg - 1 - Section 1 - Chemical Product and Company Identification MSDS Name: Linear Alkylbenzene Sulfonate Standard, 1 … led boat rail lightsWitrynaKerosene is the raw material of linear paraﬃ n with high purity, which is ﬁ nally converted to linear oleﬁ ns by dehydrogenation. The linear mono-oleﬁ ns react with benzene in the existence of the catalyst to produce LAB which is used to produce linear alkylbenzene sulfonate (LAS), as a biodegradable deter-gent. how to eat pitted datesWitryna24 mar 2024 · Surfactants are major applications for linear alkylbenzene sulphonate (LAS), which is a derivative of linear alkylbenzene (LAB). On the flip side, increasing focus on environmental... how to eat pizza like a new yorker