methyl acetate iupac name

See the official IUPAC website for more information on the International Union of Pure and Applied Chemistry. This section summarises the boiling point values from all registered dossiers for the substance. In this case, the preferred CAS number is displayed first. An IUPAC name is based on the international standard chemical nomenclature set by the International Union of Pure and Applied Chemistry (IUPAC). Degradation rate constant (OH Radicals) provides substance information on the substance’s degradation rate constant with OH Radicals as a reaction type in cm3molecule-1s-1, cm3molecule-1d-1, m3molecule-1s-1 or m3molecule-1d-1. Processable data for summary is prioritised by test species (see list below) and subsequently further prioritised by the dose descriptor. This section displays the values related to repeated dose toxicity from all registered dossiers for the substance. This section summarises the values related to aquatic/sediment bioaccumulation in all registered dossiers for the substance. Authorisation list (Annex XIV) – indicates if the substance is included in the Authorisation List. Substance evaluation – indicated if the substance is or was included in the Community rolling action plan (CoRAP). Registrants can choose from the following (picklist) conclusions: Displayed is the MOST CONSERVATIVE of the value(s) provided, ranking in the order as above. Precautions for using this substance have been recommended by its registrants under REACH, as follows: When handling this substance: take actions to prevent static discharges; keep away from heat, sparks, open flames and/or hot surfaces – No smoking; use only outdoors or in a well-ventilated area; wear protective gloves and/or clothing, and eye and/or face protection as specified by manufacturer/supplier. For other data an order of magnitude logic might apply; e.g. Please note that the information provided in the free-text fields is not published in the brief profiles. the level of agreement, in substance classification between the REACH registrants (dark blue bar) and CLP notifiers (light blue bar), as well as between the notified classifications and the approved harmonised classification. Dynamic viscosity at 20°C provides substance information on the substance’s (dynamic) viscosity per millipascal second at a temperature of 20°C. The Brief Profile is automatically generated; note that it does not currently distinguish between harmonised classification and minimum classification; information requirements under different legislative frameworks may therefore not be fully up to date or complete. If so, the data provided is not processed for the Brief Profile. Please see Registrants/Suppliers details. Please be aware that as additional data is submitted to ECHA, the brief profile will also be updated to reflect the new situation. Displayed is the most conservative of the prioritised value(s). test not applicable because organic peroxide. More detailed information is available in the dossiers. This substance is used in the following products: adhesives and sealants, coating products, cosmetics and personal care products and washing & cleaning products. The Agency thus cannot guarantee the correctness of the information displayed. Short-term EC50 or LC50 for terrestrial plants provides substance information on the substance’s effect concentration or lethal concentration (short term) for 50% of the terrestrial plants in the test, generally displayed in milligram per kilo soil (dry weight). The substance identifiers – if available and not claimed confidential – displayed in the ’Substance identity’ section of the Brief Profile are: In addition, information on the type of substance, origin, number and type of registered compositions and other places where the substance is listed are displayed in this section. Phototransformation in water provides information on the substance’s phototransformation in water in seconds/minutes/hours/days/weeks/months/years. The percentage is based on the count of values provided. In that case, the ATP (Adaptation to Technical Progress) number is displayed. Of the minority indicating the property of concern, most indicate that it may relate to an impurity or additive rather than the substance itself. The information provided in the free-text fields is not published in the Brief Profiles. This section displays the values (see below) related to toxicokinetics, metabolism, and distribution from all registered dossiers for the substance. Applicant’s summary and conclusion – Interpretation of results (inhalation). H dimensionless volumetric basis provides substance information on the substance’s Henry’s Law Constant in dimensionless volumetric basis at a temperature measured in °C and a pressure measured in Pascal. 1157 43110 Tarragona Spain, SIGMA-ALDRICH CHEMIE GMBH, Riedstrasse 2 89555 Steinheim Germany, Sigma-Aldrich Company Limited, The Old Brickyard, New Road SP8 4XT Gillingham United Kingdom, Synthomer (UK) Limited, Central Road Templefields CM20 2BH Harlow Essex United Kingdom, Valspar b.v., Zuiveringweg 89 8243 PE Lelystad Netherlands, VINAVIL SpA, Via Valtellina 63 20159 MILANO Italy, Wacker Chemie AG, Hanns-Seidel-Platz 4 81737 Muenchen Germany, Gas under pressure: refrigerated liquefied gas, Solid: nanomaterial, no surface treatment, Characteristic of sulphur containing compounds, Self-heating substances and mixtures (Cat. Dissipation Half-life of parent compound provides substance information on the substance’s dissipation half-life for the parent compound per second/minute/hour/day/week/month/year. EC50/LC50 for marine sediment provides substance information on the substance’s effect concentration or lethal concentration for 50% of the model organisms feeding off the marine sediment, generally displayed in milligrams per kilogram (dry weight). EC10 / LC10 or NOEC for freshwater plants provides substance information on the substance’s effect concentration/lethal concentration for 10% of the tested freshwater plants or the no observed effect concentration for freshwater plants. ECHA has no public registered data indicating whether or in which chemical products the substance might be used. The Predicted No-Effect Concentration (PNEC) value is the concentration of a substance below which adverse effects in the environment are not expected to occur. No or insufficient data available at present, Hazard related to composition of atmosphere identified, No potential to cause toxic effects if accumulated (in higher organisms) via the food chain, bw/day (mg/kg bw/day; mg/kg bw/day; mg/kg bw/day), DMEL (Derived Minimum Effect Level) - not included for short–term effects, Insufficient data available (further information necessary), Hazard unknown (no further information necessary), Hazard unknown but no further hazard information necessary as no exposure expected, ‘No DNEL required: short term exposure controlled by conditions for long-term’ is added, Hamster (combine hamster, Armenian; hamster, Chinese and hamster, Syrian), No adverse effect observed (not irritating), Adverse effect observed (irreversible damage), mg/kg bw/day (nominal/actual dose received), See ‘Study results oral: Prioritization by test species’, mg/L air (combining mg/L air, mg/L air (nominal), mg/L air (analytical), mg/m³ air, mg/m³ air (nominal), mg/m³ air (analytical)), ppm (combine ppm, ppm (nominal), ppm (analytical), mg/kg bw/day (actual dose received), mg/kg bw/day (combining mg/kg bw/day (nominal), mg/kg bw/day (actual dose received) and mg/kg bw/day), mg/cm² per day (combining mg/cm² per day, mg/cm² per day (nominal), mg/cm² per day (analytical)), No study available / no study available (further information necessary). Unlike the pictograms in the ‘Classification and Labelling’ section, these icons are not determined by any legislative procedure and have the sole purpose of being informative in the context of InfoCards and Brief Profiles. Registrants can register their substance oxidising properties as: This section summarises the oxidation reduction potential values from all registered dossiers for the substance. ethyl ethanoate . This site is not fully supported in Internet Explorer 7 (and earlier versions). The aim is to display the lowest values reported as causing the most adverse effects, and hence the broadest possible safety margins for the substance. Long-term EC10 or LC10 or NOEC for soil microorganisms provides substance information on the substance’s effect concentration or lethal concentration (long term) for 10% of the soil microorganisms in the test, or the no observed effect concentration for soil microorganisms. Log Koc provides substance information on the substance’s Koc adsorption at a temperature measured in °C and a percentage of organic carbon.

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