force constant of carbon monoxide

Thirdly the display of data is prioritised by units . Water solubility provides substance information on the substance’s solubility in water in grams per litre at a temperature measured in °C. 2(b)(i) - Hazardous Agents, Annexes II VII XI XII XIII XIV - Assessment Thresholds & Limit Values, Cosmetic Products Regulation, Annex II - Prohibited Substances, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, IPPC - Industrial Emissions Directive, Annex II - Polluting Substances, IPPC, Annexes V, VI, VIII - Provisions relating to industrial plants, Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID, Occupational Exposure Limits - 4th list - Indicative OELVs, Annexes II, III, IV, VII - Defined & Temporary Maximum Residue Levels, FCM and Articles Regulation, Annex I - Authorised Substances, Atmospheric Pollutants Directive, Annex I - Annual Emission Reporting, Protection of Pregnant and Breastfeeding Workers Directive, Annex I+II, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Physical, Biological and Chemical Agents & Processes and Work. The molecular formula identifies each type of element by its chemical symbol and identifies the number of atoms of each element found in one discrete molecule of the substance. Processable data for study results is prioritised by test species (see list below) and subsequently further prioritised by the dose descriptor. Other relevant information includes the following: To see the full list of notified classifications and have more information on impurities and additives relevant to classification, you can consult the C&L Inventory. Substance evaluation – indicated if the substance is or was included in the Community rolling action plan (CoRAP). IUPAC names gives all the non-confidential names provided to ECHA in submissions under REACH, CLP, BPR and PIC, where indicated to be a IUPAC name. REACH and/or CLP notifiers may classify a substance differently based on different studies or the way they access the data. Biocidal product authorisation – indicates if authorised biocidal products exist which use this substance as an active ingredient. Solubility in organic solvents at 20°C provides substance information on the substance solubility in organic solvents in gram per litre at a temperature of 20°C. the minimum numerical value associated with the highest priority picklist item. There is broad agreement in that a majority of data submitters agree this substance is Toxic to Reproduction (100% of REACH registrations). EC10 / LC10 or NOEC for marine sediment provides substance information on the substance’s effect concentration/lethal concentration for 10% of the model organisms feeding off the marine sediment or the no observed effect concentration for of the model organisms feeding off the marine sediment. Please see Registrants/Suppliers details. In Africa, for example, the seasonal shifts in carbon monoxide are tied to the widespread agricultural burning that shifts north and south of the equator with the seasons. For sections such as substance use, chemical properties and the classification and labelling of substances, the quantity and quality of the information is the responsibility of manufacturers and importers. If so, the data provided is not processed for the Brief Profile. Values are displayed in milligram per litre. Melting / freezing point provides substance information on the melting/freezing point in °C at a pressure measured in Pa. Only emails and answers are saved in our archive. Aliquam nec erat semper, suscipit libero et, bibendum mauris. More detailed information is available in the dossiers. The induvidual gas constant, R, for a gas can be calculated from the universal gas constant, Ru (given in several units below),  and the gas molecular weight, Mgas: R = Ru/Mgas                                [1]. If more than one numerical result is available per endpoint, the range of results (min-max) and range of experimental conditions will be presented (RANGE method). All the source data on which the summaries on this page are based, is provided by industry and stored in the ECHA databases. Note: Registrants can also select ‘BMD’, ‘BMC’, ‘dose level’ and ‘conc. on behalf of the United States of America. For example CLH index numbers, CN numbers, deleted CAS numbers, etc. the electronic edition of the Official Journal of the European Union.This Brief Profile is covered by the ECHA Legal Notice. Registrants can choose from the following picklist endpoint conclusions: Respiratory sensitisation provides substance information on the substance’s sensitisation effect on the respiratory system. If there are additives and impurities relevant for the substance classification, these are also indicated. Please upgrade your Internet Explorer to a newer version. This section provides an overview of the type of study records behind the presented results and – if applicable - data waving justifications. Due to the quantity of information and the number of chemicals, the Brief Profile is automatically generated based on the information available and is not manually verified. This section summarises the values related to hydrolysis from all registered dossiers for the substance. pH provides substance information on the substance’s acidity level measured in pH at a temperature measured in °C and a concentration measured in (milli)grams per litre. Please email us at Negative and neutral autoionizing states detected in the electroionization curve in CO, These study results can however be consulted when opening the source data. 223 (1997) 59-98, C Graham, DA Imrie, RE Raab "Measurement of the electric quadrupole moments of CO2, CO, N2, Cl2 and BF3" Mol. Fires are an important source of carbon monoxide pollution in other regions of the Southern Hemisphere, such as the Amazon and Southeast Asia. BOD5 provides substance information on the substance’s BOD5 values displayed in O2 (milli)gram per gram test material. ECHA’s Guidance Chapter R.12: Use Descriptor system of ECHA’s Guidance on information requirements and chemical safety assessment, ECHA guidance chapter R.12: Use Descriptor system of ECHA Guidance on information requirements and chemical safety assessment, Guidance on the safe use of the substance, Endocrine disrupter testing in aquatic vertebrates – in vivo. The Universal Constant defined in Terms of the Boltzmann's Constant Database and to verify that the data contained therein have Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. Prioritization by the dose descriptor type: Displayed in all cases is the MOST CONSERVATIVE of the value(s) provided, ranking in the order as above, i.e. ECHA has no public registered data indicating whether or into which articles the substance might have been processed. The following properties have been highlighted as critical: The substance properties displayed in this section (with the exception of PBT properties) are derived from harmonised classification and labelling (CLH) and/or REACH registered dossier information. In most cases, impurities constitute less than 10% of the substance. Displayed is the MOST CONSERVATIVE of the value(s) provided, ranking in the order as below. In the SI system the most common units are J/kg K. Unit conversion: 1 J/kg K = 5.97994 ft lb/slug °R… If impurities and/or additives have been identified, an informative sentence is displayed below the graphic. H atm m3/mol provides substance information on the substance’s Henry’s Law Constant in atm m3/mol at a temperature measured in °C and a pressure measured in Pascal. If so, the data provided is not processed for the Brief Profile. This section summarises the values related to aquatic/sediment bioaccumulation in all registered dossiers for the substance. InChIs consist of text strings comprising different layers and sublayers of information separated by slashes (/). Within the context of REACH, impurities are unintended constituents present in a substance as manufactured. This substance is used in the following activities or processes at workplace: closed processes with no likelihood of exposure, transfer of chemicals, laboratory work and transfer of substance into small containers. Additional information on classification and labelling (C&L) – if available – is derived from REACH registration dossiers submitted by industry. Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. Carbonneau, R.; Marmet, P., This section summarises the pH values from all registered dossiers for the substance. The ‘Scientific properties’ section gives an overview of summarised scientific data from registered dossiers. by the U.S. Secretary of Commerce on behalf of the U.S.A. We don't save this data. Dynamic viscosity at 20°C provides substance information on the substance’s (dynamic) viscosity per millipascal second at a temperature of 20°C.

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